Graphql Jobs
14 jobs found
9 days ago
## About Cryptio We’re Cryptio. We build infrastructure to bring financial integrity to the crypto economy. Our enterprise-grade back-office and data platform power mission-critical accounting, reporting, and operational workflows for institutions, corporates, and crypto-native organisations. We’re trusted by leaders like Circle, Societe Generale, Uniswap, Gemini, and the Government of El Salvador. We’ve raised $26m from top investors including Point Nine, 1kx, Tim Draper, and Ledger Cathay. ## The Role We're looking for a technically sharp, strategically minded **Product Manager** to own Cryptio's API and AI Platform. This is a foundational role. You'll be responsible for the platform that sits underneath everything we build, serving enterprise clients integrating our services, internal teams building on our infrastructure, and increasingly, AI systems consuming our endpoints programmatically. If you care deeply about developer experience, API design, and the emerging intersection of agentic AI and enterprise software, this role was built for you. ## What You'll Do This isn't just managing a backlog of endpoints. It's about owning a strategic platform layer that enables the entire business to scale. - Define and drive the API roadmap, balancing the needs of enterprise clients, internal FDE teams, and AI/agentic consumers - Lead discovery with enterprise engineering teams to understand real integration patterns and translate them into coherent API design - Establish API design principles, versioning strategy, and deprecation policies that give clients and internal teams confidence to build - Design APIs with AI consumption in mind: structured responses, semantic clarity, LLM function-calling compatibility, and agentic workflow support - Own the end-to-end developer experience: authentication, documentation, SDKs, sandbox environments, error messaging, and time-to-first-call - Act as the central coordination point across Engineering, Enterprise Solutions, AI/ML, Sales, and Customer Success - Define and monitor platform KPIs: uptime, latency, error rates, adoption, and developer integration speed - Support client onboarding, bespoke integrations, and API-based deal enablement alongside Sales and Enterprise Solutions ## Tools OpenAPI, REST, GraphQL, Linear, Notion, Slack, and whatever it takes to ship a world-class developer platform. ## We're Looking For Someone Who - Has deep technical fluency in API design, versioning, and enterprise integration patterns - Has experience building or owning developer-facing platforms and can speak credibly to engineering teams - Understands how LLMs and agentic systems interact with APIs and can design for that consumption model - Communicates clearly across technical and non-technical audiences, and thrives in cross-functional coordination roles - Brings strong product instincts: can synthesise competing stakeholder requirements into a clear, prioritised strategy - Is comfortable operating with autonomy and taking full ownership of a complex, horizontal platform - Bonus: experience in crypto, fintech, compliance, or data infrastructure ## Why You'll Love This Role - Own a foundational platform that powers everything Cryptio builds. This is high-leverage, high-visibility work - Work at the frontier of AI-native product development, shaping how agentic systems interact with enterprise financial infrastructure - Collaborate with top-tier enterprise clients including exchanges, stablecoin issuers, custodians, and DeFi protocols - Partner closely with Engineering, AI/ML, and Enterprise Solutions teams on genuinely hard, interesting problems - Join a fast-moving company where your API strategy decisions will have direct commercial impact - Enjoy 100% remote work with occasional travel to our Paris or London hubs ## Interview Process 1. Talent Screen - 30 min 2. Hiring Manager Interview - 60 min 3. Product Manager Interview - 45 min 4. Case Study Sendoff 5. Case Presentation - 60 min 6. Final Interview - 45 min ## Perks - 👩💻 Remote or Hybrid working - 🏝️ 25 days paid holiday plus bank holidays - 🙌 One additional day of annual leave each year, up to 30 total days - 🎂 Your birthday off - 🧘 Mental health resources, wellbeing programs, and professional coaching - 🫶 Family-friendly policies - 💪 Fitness and wellness budget - 💻 MacBook Pro - 🖥️ $200 home office setup budget - 🎓 Training and development budget - *** we have additional benefits depending on location **If this sounds like you, we would love to hear from you 🙌** *At Cryptio, we move fast and take ownership of outcomes. We learn from failures, celebrate wins, and let humility, curiosity, and a passion for crypto guide how we work. If you value collaboration and want to build with purpose, you’ll feel right at home here.* When applying, mention the word **CANDYSHOP** to show you read the job post completely.
12 days ago
## Company Description We are pausing travoom to focus on **oleolesport.com**. OleOle is developing a completely free social network and messaging platform for football (Soccer), sports first super app. The primary revenue model will be gambling focused on in-match play. A completely different model than the existing leaders, we are using the Stake.com blockchain strategy. Ecommerce similar to WeChat will also drive significant revenue. We intend to operate our own crypto marketplace, our own NFT marketplace, not to mention the mini program marketplace. Lots of good technology out there owned by startups that are out of cash and lack enough users to make it on their own. **OleOle** **Who We Are** **OleOle** is building a decentralized social network and messaging platform for global football fans — think Twitter + WhatsApp + TikTok + theScore + WeChat, built natively using **Rust**, WebAssembly, and blockchain-compatible architecture. Our mission is to disrupt the global sports ecosystem by empowering fans, clubs, and brands to connect, transact, and create — all without middlemen. From football content to commerce, ticketing, gaming, NFTs, and crypto betting — we’re building a super app for sports. This is a once-in-a-lifetime opportunity to be a founding engineer at a startup aiming to reshape how sports communities engage digitally — from the Champions League to the World Cup. **What we do...** oleolesport.com empowers people to identify football experience and without any search requirements, simply presents the traveler with vetted components necessary to bring the trip to life -- tickets, lodging, flights and beyond. And we are building a football super app. **Why we are better...** oleolesport.com’s searchless travel approach means a soccer/football experience can be discovered, planned and purchased in a matter of minutes without the endless search-driven lunacy and inefficiency that comes with all travel planning. There isn't a sports social network; some claim to be, however they lack even the slightest understanding of network platforms. ## Job Description **Job Title** **Founding Backend Architect / Principal Rust Engineer** **About the Role** OleOle is building a global, real-time social and messaging platform for sports fans — from the ground up, natively in Rust. This is not a feature role and not a task-driven role. We are looking for a senior backend engineer who has owned systems before and is comfortable making foundational architectural decisions that will not be rewritten later. You will design and evolve the backend architecture powering public conversations, real-time messaging, video, commerce, and token-based incentives for millions of users worldwide. **What You’ll Be Responsible For** - Designing and owning core backend architecture in Rust (async-first) - Defining service boundaries, data ownership, and evolution strategy - Designing scalable APIs (REST and/or GraphQL) for mobile and web clients - Modeling and operating PostgreSQL as a long-term source of truth - Architecting real-time systems (feeds, messaging, event-driven workflows) - Making tradeoffs around consistency, latency, and scalability - Working with DevOps while retaining backend architectural authority - Reviewing critical code paths and preventing premature complexity - Helping shape the backend team as the company grows This role is hands-on, but judgment matters more than output volume. **What You’ll Be Building** You will help lay the foundation for a native Rust platform that includes: - A large-scale social graph (users, clubs, countries, conversations) - Public feeds and real-time messaging - Video and media delivery pipelines - Token-based rewards and commerce - API infrastructure used across mobile, web, and internal services - Event-driven systems supporting live updates and notifications **Required Experience** - 7–12+ years of professional backend engineering experience - Proven ownership of backend systems in production - Strong, real-world Rust experience (async systems, not experiments) - Deep understanding of PostgreSQL data modeling and performance - Experience designing APIs and explaining tradeoffs clearly - Experience building or evolving systems that had to scale - Ability to reason about architecture without hiding behind buzzwords If you’ve never been responsible for a system’s long-term health, this is not the role. **Nice to Have (Not Required)** - Experience with real-time systems (feeds, messaging, streaming) - Experience with high-write or high-fanout workloads - ETL / data pipelines - Media or video delivery systems - Token, wallet, or crypto-adjacent systems (non-blockchain core) **Compensation & Stage** - Compensation is deferred until funding - Meaningful equity and long-term ownership - Founding-level responsibility and influence - Small team, high autonomy, minimal process This role is for engineers who want ownership, not safety. **What This Role Is NOT** - Not a ticket-driven implementation role - Not a DevOps-led backend role - Not a resume-padding opportunity - Not suitable for junior or mid-level engineers **Why This Version Works** - Senior engineers recognize themselves in this description - Resume fakers and ChatGPT engineers self-select out - You signal authority, ownership, and seriousness - You stop attracting people who “know the words” but not the work If you want, next we can: 1. Tighten this further into a LinkedIn job post 2. Create a one-paragraph screening message 3. Rewrite the technical challenge so fakers fail instantly ## Qualifications **Your Background** - 7-12 years of software engineering experience (preferably at early-stage startups or high-growth platforms) - 4+ years of experience working in Rust in production environments, ideally on scalable web or blockchain-native backends - Strong experience designing modern, scalable backend architectures from scratch — including authentication, real-time messaging, microservices, APIs, caching, and database design - Proficiency with Rust frameworks like Actix, Axum, Tokio, or Rocket - Experience with WebAssembly, gRPC, or GraphQL is a plus - Passion for decentralization, crypto, Web3, and building products that empower users - Comfortable working without product managers, defining scope, and leading engineering direction - Bonus: experience with blockchain integration, tokenomics, or building in no-fee marketplaces **OleOle – Where Fans Kick Off!**
19 days ago
## On Chain Research Data Analyst **Location:** Asia / Taiwan, Taipei / UAE, Dubai / Australia, Melbourne / Australia, Sydney / South East Asia **Department:** Data & Research – Research **Workplace Type:** Remote **About Binance** Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 300 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world. ### Responsibilities - Working across all aspects of data from engineering to building sophisticated visualizations, machine learning models and experiments - Producing data insights reports on macro trends as well as sector trends, including but not limited to DeFi, NFT, Gaming, Metaverse, L1/L2 and Middleware etc. - Analyze and interpret large volumes of on-chain transactional and operational data (both EVM and non-EVM) using proprietary and open source data tools, platforms and analytical tool kits - Processing confidential data and information according to guidelines - Managing and designing the reporting environment, including data sources, security, and metadata - Troubleshooting the reporting database environment and reports ### Requirements - Have a strong passion for Web3 data and have knowledge of different crypto sectors and familiar with the top players' mechanism of each sector - Strong critical thinking and analytical skills - 3+ year experience; Bachelor’s degree from an accredited university or college in Computer Science or Math or Statistics - Proficient in data engineering, modeling and ETL - preferred experience with data sourcing and working with APIs - Experience with data querying using languages such as SQL, GraphQL and Python - Experience in using tools such as Dune analytics, Flipside, Nansen, etc - Understand project smart contracts and have good knowledge of the Web3 infrastructure landscape - Understand addressing and metadata standards for multiple public chains ### Why Binance - Shape the future with the world’s leading blockchain ecosystem - Collaborate with world-class talent in a user-centric global organization with a flat structure - Tackle unique, fast-paced projects with autonomy in an innovative environment - Thrive in a results-driven workplace with opportunities for career growth and continuous learning - Competitive salary and company benefits - Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team) Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success. *By submitting a job application, you confirm that you have read and agree to our **Candidate Privacy Notice**.* *We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.* **Apply for this job** *When applying, mention the word CANDYSHOP to show you read the job post completely.*
Blockchain Unmasked
21 days ago
## About Us BlockchainUnmasked is working to make crypto crime solvable. We aim to streamline cryptocurrency forensic investigations through advanced automation combined with cutting-edge solutions. We work with our investigative partners to dramatically accelerate investigation times and boost success rates in interdiction, recovery, and deterrence. As we expand our impact in combating financial crime in decentralized networks, we’re seeking a skilled **Full Stack Engineer** to join our team and build scalable, data-driven platforms that power investigations, protect victims, and support global law enforcement. ## Role Overview As a **Full Stack Engineer** at Blockchain Unmasked, you will design, build, and maintain end-to-end systems that power our blockchain forensic platform. You’ll work across frontend, backend, and data layers to turn complex blockchain data into secure, scalable tools used in real-world investigations, collaborating closely with engineers, data scientists, and investigators. ## Key Responsibilities - Build and maintain full stack applications for blockchain forensic tools and investigative dashboards. - Design and implement backend services, APIs, and data pipelines that support real-time and batch analysis. - Develop intuitive, data-rich frontend interfaces that surface complex blockchain analytics clearly and effectively. - Integrate frontend applications with backend systems, databases, and real-time data streams. - Optimize system performance, reliability, and scalability for large datasets and high-volume analysis. - Contribute to system architecture, technical design decisions, and best practices across the stack. - Ensure high standards for security, maintainability, and compliance in regulated environments. - Mentor junior engineers and collaborate cross-functionally with investigators and security experts. ## What We’re Looking For ### Must-Have Skills - 4+ years of experience building production full stack applications. - Strong proficiency in JavaScript/TypeScript with modern frameworks such as React or Next.js. - Experience building backend services using Node.js, Python, or similar technologies. - Experience designing and integrating REST or GraphQL APIs. - Solid understanding of databases (SQL and/or NoSQL) and data modeling. - Experience working with data-heavy or analytical applications. ### Nice-to-Have Skills - Familiarity with blockchain, Web3, or crypto analytics platforms. - Experience with data visualization, graph-based systems, or network analysis. - Exposure to cloud infrastructure, containerization, or CI/CD pipelines. - Knowledge of security best practices in financial or regulated environments. ## Why Join Us? 🚀 Build solutions that protect victims and make crypto crime solvable. 🛠️ Collaborate with industry leading experts and investigators in a dynamic, mission-driven environment. 💡 Contribute to industry leading projects at the intersection of blockchain forensics, security, financial crime identification, and law enforcement. 🌍 Enjoy flexible remote work, competitive salary, equity options, and opportunities for professional growth. 💰 Be part of a team that's building solutions that unmask crypto crime across the globe. Come BUild with us! 🚀 *When applying, mention the word CANDYSHOP to show you read the job post completely.*
28 days ago
# Member of Technical Staff, Reporting & Statements (Backend Engineer) **Location:** United States **Department:** Engineering – Data Engineering **Commitment:** Full-Time **Workplace Type:** Remote --- **At Anchorage Digital, we are building the world’s most advanced digital asset platform for institutions to participate in crypto.** Founded in 2017, Anchorage Digital is a regulated crypto platform that provides institutions with integrated financial services and infrastructure solutions. With the first federally chartered crypto bank in the US, Anchorage Digital offers institutions an unparalleled combination of secure custody, regulatory compliance, product breadth, and client service. We’re looking to diversify our team with people who are humble, creative, and eager to learn. We are a remote friendly, global team, but provide the option of working in-office in New York City, Sioux Falls, Porto, Lisbon, and Singapore. For our colleagues not located near our beautiful offices, we encourage and sponsor quarterly in-person collaboration days to work together and further deepen our Village. Join us as a founding engineer on our Reporting & Statements team. You'll design the systems that power every financial report and statement we deliver from monthly reports to daily statements to custom client requests. We're building automated frameworks that guarantee accuracy and consistency for every number we send to clients. We have created the Factors of Growth & Impact to help Villagers better measure impact and articulate coaching, feedback, and the rich and rewarding learning that happens while exploring, developing, and mastering the capabilities and contributions within and outside of the Asset Data role: ## Technical Skills: - Design and implement RESTful APIs and GraphQL endpoints that serve financial data to internal product teams and external clients - Build service integration layer between backend services and the data platform, ensuring reliable data flow and error handling ## Complexity and Impact of Work: - Shape architectural decisions collaboratively for the API and service delivery infrastructure as a founding engineer on the team - Balance competing requirements of accuracy, performance, and scalability while delivering reporting products on tight client deadlines ## Organizational Knowledge: - Collaborate closely with Data Engineers on data contracts and SLAs to ensure seamless integration between the data engine and API layer - Partner with Product teams to design APIs that enable self-service access to financial data ## Communication and Influence: - Champion API design best practices and service reliability standards in partnership with teams across the engineering organization - Contribute to technical roadmap planning and help build a supportive, collaborative engineering culture for the new team ## You may be a fit for this role if you: - **5-7+ years building backend systems:** You have experience collaborating on designing and shipping production APIs and services that handle complex business logic at scale - **Service stewardship mindset:** You've been responsible for services end-to-end in production environments and understand what it takes to build reliable, observable, maintainable systems - **API design experience:** You're proficient in Go or Python with hands-on experience building RESTful APIs, and you understand how to design interfaces that balance flexibility with performance - **Data-intensive systems:** You've built backend services that interact with databases (PostgreSQL, BigQuery, or similar) and understand query optimization, connection pooling, and data consistency patterns - **Cloud-native development:** You have experience deploying and operating services on cloud platforms (preferably GCP), including containerization, monitoring, and incident response ## Although not a requirement, bonus points if: - **GraphQL experience:** You've built GraphQL APIs and understand the tradeoffs between GraphQL and REST for different use cases - **Financial domain knowledge:** You've worked in fintech, banking, or similar environments where data accuracy and auditability are critical requirements - **Data platform collaboration:** You've worked closely with data engineering teams and understand modern data stack patterns (data warehouses, orchestration, CDC, etc.) - You were emotionally moved by the soundtrack to Hamilton, which chronicles the founding of a new financial system. :) --- *We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.* **Apply for this job** When applying, mention the word **CANDYSHOP** to show you read the job post completely.
34 days ago
The range represents the amount bnsf | tech reasonably expects to pay for the position based on the level, scope, and responsibilities of the role. Individual compensation and level of position offered is determined by the hiring location and additional factors including but not limited to job-related skills, experience, and relevant education or training. In addition to base pay and bonus eligibility, BNSF offers a comprehensive benefits package. This is a full-time remote position. Employees may work from anywhere within the contiguous 48 states of the United States Travel is up to 20%. Employees will be required to occasionally travel to our corporate headquarters in Fort Worth, TX for in person meetings. Travel expenses for business needs will be covered by BNSF This position is open to candidates who are currently authorized to work in the United States. We are also open to sponsoring H-1B transfers, TN nonimmigrant status, and STEM OPT candidates with at least 2 years of remaining eligibility. Apply early as this job may be removed or filled prior to the closing date, which is approximately seven (7) days after the posting date. product engineering: bridge the gap between vision and reality by transforming complex rail logistics and workflows into high-performing products that meet user needs, enhance efficiency and accelerate our business. platform engineering: develop software platforms that enable our product and business teams to be able to develop applications that serve our customers through use of reusable and scalable software services operating with high efficiency . Our platform engineers build software and deliver innovative services that can scale and make other engineering organizations to leverage platforms to enable speed to market. enterprise engineering: empower the workforce with cutting-edge collaboration tools and services. Our enterprise engineers boost productivity, enhance mobility and ensure reliable systems for finance, human resources legal operations and more. Key responsibilities may include: As a Sr/Staff Software engineer in our teams, you will have the opportunity to learn, develop and deliver high quality software that is highly visible, deliver innovative projects that directly impact our railroad logistics to effectively serve our customers to move freight on time. You will be involved in developing and deploying software for our core freight movement operations that spans across our customer experiences. You will lead the design and development of Software modules built by small group of software engineers and own the end to end delivery of the modules and dependencies. This is a Front End Engineer role, focusing on framework development for web, mobile devices and mobile web browsers, building experiences with mobile cross platform development frameworks like React Native, Angular, Flutter on Web and mobile. Fluency in Typescript, Javascript, knowledge of Graph QL, rendering frameworks and building Fluid UI that can evolve with AI infused experiences are highly desirable. You will partner closely with UX designers, product and other senior engineers. Your technical design choices of correct UX framework implementations will have direct outcome of customer experiences and business results. You will mentor Junior peers who share a passion for front-end work and you will ensure that teams with limited UI experience can succeed in delivering high quality customer experiences and workflows. Write production-quality code for well-defined tasks. Follow team coding standards and processes. Participate in design reviews to learn best practices. Write and maintain unit/integration tests. Debug and fix straightforward issues. Seek feedback proactively and apply it to improve. Develop APIs, automation, and tools to improve platform integration. Build and maintain monitoring and alerting systems for services. Collaborate with application teams to enhance reliability and performance. Design and operate cutting edge front end customer experiences and workflows infused with AI. Work with BNSF teams to create products that improve rail network operations. Innovate in distributed computing and drive industry transformation. Build solutions for high-speed, large-scale predictions on distributed systems. Solve broad challenges by coding effective solutions in an agile environment. Write maintainable and production ready code in web services, web and other front end technologies. The duties and responsibilities in this posting are representative categories to be used in deciding whether to apply for this position. This is not an exhaustive list of the position’s duties. At BNSF Railway, we encourage individuals from all backgrounds to apply, showcasing their skills, experiences and development. We provide resources and tools to help you reach your full potential, fostering a supportive and inclusive environment. Basic Qualifications Authorized to work in the US Minimum 6 years of software development or related experience Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design Experience with developing, testing and deploying high quality software in production systems Experience (non-internship) with building web application technologies such as Javascript, CSS, AJAX, React Experience in web applications design and development Experience collaborating with product managers, developers, and other stakeholders Demonstrated ability to learn new technical concepts and to adapt to new technologies quickly Strong communication and collaboration skills Preferred Qualifications Bachelor’s degree or higher in computer science, or related field Experience building AI applications and using AI as part of Customer experiences and workflows Experience coding with latest AI developer tools in IDE environments. Engineering experience with a public PaaS or cloud provider (AWS, Azure or GCP) Familiarity with frameworks like React, Angular, Node.js, Spring Boot Developing and delivering highly reliable distributed systems in production environment. Experience participating in design reviews, incident retrospectives, or RFC processes Experience with secure coding practices Experience in building and evolving UX design systems Able to work now and in the future without BNSF’s assistance (whether monetary, through sponsorship, or otherwise) in obtaining, maintaining, or extending employment authorization (including H-1B, STEM OPT/CPT, or TN nonimmigrant status). At BNSF, you will have access to a comprehensive and competitive benefits package including: An industry-leading 401(k) and renowned Railroad Retirement program. A range of robust health care options for you and your dependents (including domestic partners), including medical, dental, vision, telemedicine, mental health, cancer support, and high-quality care network options. Health care spending accounts (HSA) with employer contributions, as well as life and disability insurance, provided at no cost. Family benefits including parental, pediatric and family building support, adoption and surrogacy reimbursement, and dependent care spending account (with employer match). Access to discounts on travel, gym memberships, counseling services and wellness support. Annual bonus (Incentive Compensation Program) Generous leave / time off policies. For more information, visit Benefits. Please be aware of potential fraud that can occur when searching for new career opportunities. Please review our FAQ for more information and awareness. All positions require pre-employment background verification. BNSF Railway is an Equal Opportunity Employer, all qualified applicants receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.
35 days ago
The range represents the amount bnsf | tech reasonably expects to pay for the position based on the level, scope, and responsibilities of the role. Individual compensation and level of position offered is determined by the hiring location and additional factors including but not limited to job-related skills, experience, and relevant education or training. In addition to base pay and bonus eligibility, BNSF offers a comprehensive benefits package. This is a full-time remote position. Employees may work from anywhere within the contiguous 48 states of the United States Travel is up to 20%. Employees will be required to occasionally travel to our corporate headquarters in Fort Worth, TX for in person meetings. Travel expenses for business needs will be covered by BNSF This position is open to candidates who are currently authorized to work in the United States. We are also open to sponsoring H-1B transfers, TN nonimmigrant status, and STEM OPT candidates with at least 2 years of remaining eligibility. Apply early as this job may be removed or filled prior to the closing date, which is approximately seven (7) days after the posting date. product engineering: bridge the gap between vision and reality by transforming complex rail logistics and workflows into high-performing products that meet user needs, enhance efficiency and accelerate our business. platform engineering: develop software platforms that enable our product and business teams to be able to develop applications that serve our customers through use of reusable and scalable software services operating with high efficiency . Our platform engineers build software and deliver innovative services that can scale and make other engineering organizations to leverage platforms to enable speed to market. enterprise engineering: empower the workforce with cutting-edge collaboration tools and services. Our enterprise engineers boost productivity, enhance mobility and ensure reliable systems for finance, human resources legal operations and more. Key responsibilities may include: As a Sr/Staff Software engineer in our teams, you will have the opportunity to learn, develop and deliver high quality software that is highly visible, deliver innovative projects that directly impact our railroad logistics to effectively serve our customers to move freight on time. You will be involved in developing and deploying software for our core freight movement operations that spans across our customer experiences. You will lead the design and development of Software modules built by small group of software engineers and own the end to end delivery of the modules and dependencies. This is a Front End Engineer role, focusing on framework development for web, mobile devices and mobile web browsers, building experiences with mobile cross platform development frameworks like React Native, Angular, Flutter on Web and mobile. Fluency in Typescript, Javascript, knowledge of Graph QL, rendering frameworks and building Fluid UI that can evolve with AI infused experiences are highly desirable. You will partner closely with UX designers, product and other senior engineers. Your technical design choices of correct UX framework implementations will have direct outcome of customer experiences and business results. You will mentor Junior peers who share a passion for front-end work and you will ensure that teams with limited UI experience can succeed in delivering high quality customer experiences and workflows. Write production-quality code for well-defined tasks. Follow team coding standards and processes. Participate in design reviews to learn best practices. Write and maintain unit/integration tests. Debug and fix straightforward issues. Seek feedback proactively and apply it to improve. Develop APIs, automation, and tools to improve platform integration. Build and maintain monitoring and alerting systems for services. Collaborate with application teams to enhance reliability and performance. Design and operate cutting edge front end customer experiences and workflows infused with AI. Work with BNSF teams to create products that improve rail network operations. Innovate in distributed computing and drive industry transformation. Build solutions for high-speed, large-scale predictions on distributed systems. Solve broad challenges by coding effective solutions in an agile environment. Write maintainable and production ready code in web services, web and other front end technologies. The duties and responsibilities in this posting are representative categories to be used in deciding whether to apply for this position. This is not an exhaustive list of the position’s duties. At BNSF Railway, we encourage individuals from all backgrounds to apply, showcasing their skills, experiences and development. We provide resources and tools to help you reach your full potential, fostering a supportive and inclusive environment. Basic Qualifications Authorized to work in the US Minimum 6 years of software development or related experience Experience programming with at least one modern language such as Java, C++, or C# including object-oriented design Experience with developing, testing and deploying high quality software in production systems Experience (non-internship) with building web application technologies such as Javascript, CSS, AJAX, React Experience in web applications design and development Experience collaborating with product managers, developers, and other stakeholders Demonstrated ability to learn new technical concepts and to adapt to new technologies quickly Strong communication and collaboration skills Preferred Qualifications Bachelor’s degree or higher in computer science, or related field Experience building AI applications and using AI as part of Customer experiences and workflows Experience coding with latest AI developer tools in IDE environments. Engineering experience with a public PaaS or cloud provider (AWS, Azure or GCP) Familiarity with frameworks like React, Angular, Node.js, Spring Boot Developing and delivering highly reliable distributed systems in production environment. Experience participating in design reviews, incident retrospectives, or RFC processes Experience with secure coding practices Experience in building and evolving UX design systems Able to work now and in the future without BNSF’s assistance (whether monetary, through sponsorship, or otherwise) in obtaining, maintaining, or extending employment authorization (including H-1B, STEM OPT/CPT, or TN nonimmigrant status). At BNSF, you will have access to a comprehensive and competitive benefits package including: An industry-leading 401(k) and renowned Railroad Retirement program. A range of robust health care options for you and your dependents (including domestic partners), including medical, dental, vision, telemedicine, mental health, cancer support, and high-quality care network options. Health care spending accounts (HSA) with employer contributions, as well as life and disability insurance, provided at no cost. Family benefits including parental, pediatric and family building support, adoption and surrogacy reimbursement, and dependent care spending account (with employer match). Access to discounts on travel, gym memberships, counseling services and wellness support. Annual bonus (Incentive Compensation Program) Generous leave / time off policies. For more information, visit Benefits. Please be aware of potential fraud that can occur when searching for new career opportunities. Please review our FAQ for more information and awareness. All positions require pre-employment background verification. BNSF Railway is an Equal Opportunity Employer, all qualified applicants receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.
36 days ago
## Company Description We are pausing Travoom to focus on **OleOle** (oleolesport.com). OleOle is developing a completely free social network and messaging platform for football (soccer), aiming to be sports' first super app. The primary revenue model will be gambling focused on in-match play—a completely different model than the existing leaders, using a strategy similar to Stake.com's blockchain approach. E-commerce similar to WeChat will also drive significant revenue. We intend to operate our own crypto marketplace, our own NFT marketplace, and a mini-program marketplace. We see an opportunity to leverage great technology from startups that are out of cash and lack the user base to succeed on their own. ### OleOle: Who We Are **OleOle** is building a decentralized social network and messaging platform for global football fans — think Twitter + WhatsApp + TikTok + theScore + WeChat, built natively using **Rust**, WebAssembly, and blockchain-compatible architecture. Our mission is to disrupt the global sports ecosystem by empowering fans, clubs, and brands to connect, transact, and create — all without middlemen. From football content to commerce, ticketing, gaming, NFTs, and crypto betting — we’re building a super app for sports. This is a once-in-a-lifetime opportunity to be a founding engineer at a startup aiming to reshape how sports communities engage digitally — from the Champions League to the World Cup. ### What We Do oleolesport.com empowers people to identify football experiences and, without any search requirements, simply presents the traveler with vetted components necessary to bring the trip to life—tickets, lodging, flights, and beyond. We are building a football super app. ### Why We Are Better oleolesport.com’s searchless travel approach means a soccer/football experience can be discovered, planned, and purchased in a matter of minutes without the endless search-driven lunacy and inefficiency that comes with all travel planning. There isn't a true sports social network; some claim to be, but they lack even the slightest understanding of network platforms. ## Job Description **Job Title:** Founding Backend Architect / Principal Rust Engineer ### About The Role OleOle is building a global, real-time social and messaging platform for sports fans — from the ground up, natively in Rust. This is not a feature role and not a task-driven role. We are looking for a senior backend engineer who has owned systems before and is comfortable making foundational architectural decisions that will not be rewritten later. You will design and evolve the backend architecture powering public conversations, real-time messaging, video, commerce, and token-based incentives for millions of users worldwide. #### What You’ll Be Responsible For - Designing and owning core backend architecture in Rust (async-first) - Defining service boundaries, data ownership, and evolution strategy - Designing scalable APIs (REST and/or GraphQL) for mobile and web clients - Modeling and operating PostgreSQL as a long-term source of truth - Architecting real-time systems (feeds, messaging, event-driven workflows) - Making tradeoffs around consistency, latency, and scalability - Working with DevOps while retaining backend architectural authority - Reviewing critical code paths and preventing premature complexity - Helping shape the backend team as the company grows This role is hands-on, but judgment matters more than output volume. #### What You’ll Be Building You will help lay the foundation for a native Rust platform that includes: - A large-scale social graph (users, clubs, countries, conversations) - Public feeds and real-time messaging - Video and media delivery pipelines - Token-based rewards and commerce - API infrastructure used across mobile, web, and internal services - Event-driven systems supporting live updates and notifications ### Required Experience - 7–12+ years of professional backend engineering experience - Proven ownership of backend systems in production - Strong, real-world Rust experience (async systems, not experiments) - Deep understanding of PostgreSQL data modeling and performance - Experience designing APIs and explaining tradeoffs clearly - Experience building or evolving systems that had to scale - Ability to reason about architecture without hiding behind buzzwords If you’ve never been responsible for a system’s long-term health, this is not the role. ### Nice to Have (Not Required) - Experience with real-time systems (feeds, messaging, streaming) - Experience with high-write or high-fanout workloads - ETL / data pipelines - Media or video delivery systems - Token, wallet, or crypto-adjacent systems (non-blockchain core) ### Compensation & Stage - Compensation is deferred until funding - Meaningful equity and long-term ownership - Founding-level responsibility and influence - Small team, high autonomy, minimal process This role is for engineers who want ownership, not safety. ### What This Role Is NOT - Not a ticket-driven implementation role - Not a DevOps-led backend role - Not a resume-padding opportunity - Not suitable for junior or mid-level engineers ### Why This Version Works - Senior engineers recognize themselves in this description - Resume fakers and ChatGPT engineers self-select out - You signal authority, ownership, and seriousness - You stop attracting people who “know the words” but not the work If you want, next we can: 1. Tighten this further into a LinkedIn job post 2. Create a one-paragraph screening message 3. Rewrite the technical challenge so fakers fail instantly ## Qualifications ### Your Background - 7-12 years of software engineering experience (preferably at early-stage startups or high-growth platforms) - 4+ years of experience working in Rust in production environments, ideally on scalable web or blockchain-native backends - Strong experience designing modern, scalable backend architectures from scratch — including authentication, real-time messaging, microservices, APIs, caching, and database design - Proficiency with Rust frameworks like Actix, Axum, Tokio, or Rocket - Experience with WebAssembly, gRPC, or GraphQL is a plus - Passion for decentralization, crypto, Web3, and building products that empower users - Comfortable working without product managers, defining scope, and leading engineering direction - Bonus: experience with blockchain integration, tokenomics, or building in no-fee marketplaces ## **OleOle – Where Fans Kick Off!** ### Additional Information We value solutions, not problems. - Creative problem solver who can courageously propose and support new ideas to our organization. Not interested in best practices; let's build something better! - Ability to adapt. An ideal candidate will welcome the opportunity to solve a broad range of problems using a wide array of technologies. - Comfortable with ambiguity, shifting priorities, and general growing pains of an early-stage technology company - An exceptional entrepreneurial judgment that fosters independence over micro-management - Understanding of football
39 days ago
## Building the Future of Crypto Our Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology. **What makes us different?** Kraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world. Before you apply, please read the Kraken Culture page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account here. As a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to industry-leading security, crypto education, and world-class client support through our products like Kraken Pro, Desktop, Wallet, and Kraken Futures. **Become a Krakenite and build the future of crypto!** ## Proof of work ## The team Join a small, talented team of engineers building high-quality enhancements and bringing new onchain utility to Kraken. In this role, you’ll take significant ownership of technical decisions, collaborate closely with product, and cross-functional engineering teams to deliver exciting new opportunities. ## The opportunity - Collaborate with designers and product managers to understand business needs - Work jointly with devOps all along the software development lifecycle from the writeup of technical specifications in the form of RFCs, to feature development and testing. - Develop and maintain services that power onchain experiences. - Integrate 3rd party APIs and multiple blockchain networks into our products. - Design and implementation of low-latency, high-availability scalable applications - Write reusable, testable, and efficient code - Create optimized database schemas - Mentoring of engineers and contribution to hiring ## Skills you should HODL - 5+ years of full-time engineering experience within a large technology organization or fast growing startup - Experience working with blockchain technology and DeFi - Experience building backend services with Node.js, Typescript - Experience building and maintaining high volume production quality applications using React or React Native, with good knowledge of state management and client side systems design - Experience working with GraphQL, SQL, RESTful APIs and WebSockets - Good understanding of best practices with version control and continuous integration. - Solid understanding of engineering and design principles behind distributed and scalable applications - Understanding user authentication and authorization between multiple systems, servers, and environments - Clear passion for both Software Engineering and Crypto - Take complete end-to-end ownership of tasks. *This job is accepting ongoing applications and there is no application deadline.* *Please note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution.* *We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.* Kraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto! As an equal opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. **Stay in the know** Follow us on Twitter Learn on the Kraken Blog Connect on LinkedIn Candidate Privacy Notice When applying, mention the word **CANDYSHOP** to show you read the job post completely.
46 days ago
## About Dune Dune is on a mission to make crypto data accessible. We’re a collaborative multi-chain analytics platform used by thousands of developers, analysts, & investors to understand the on-chain world and the frontiers of finance. We’re a team of ~60 employees, working together across Europe and eastern US timezones 🌍️. We believe in our mission, and in building a powerful, open product that allows individuals and communities to do deep research into important ecosystems like Bitcoin, Ethereum, Solana, and many more. We’re backed by some of the world's best investors. In February 2022, we announced our Series B funding round led by Coatue and Union Square Ventures, an important milestone that allowed us to double down on our mission. We’re using the funds to educate, reward and empower a new generation of onchain analysts aka Wizards 🧙♀️ If you want to have one of the highest impact jobs on the planet, come join our wonderful team of Galaxy brains. **Learn more about us:** * Dune's Vision * Values and working at Dune ## About the Role Dune is a small team building large things. We are generalist engineers who pick up any challenges together. We like to think and design before jumping into coding. We mainly use Typescript and Go (among other languages) to build scalable systems that are easy to build upon. As a software engineer in Dune focused on our applications, you will play a key role in ensuring a world-class experience for our users and customers on dune.com. Our application is written in Typescript, uses Next.js on the client and NodeJS on the server via GraphQL, and is hosted on Vercel and AWS, respectively. ### In this role, you will: * Work on both the front-end and back-end of our platform, implementing new features and improving existing ones. * Work closely with Product Managers, Designers, and other Engineers to deliver high-quality features that enhance the user experience on Dune. * Help ensure our applications are fast, reliable, and scalable. * Improve the content browsing experience and support users in creating and consuming queries and dashboards. * Produce clean, efficient, and maintainable TypeScript code focusing on best practices and long-term scalability. * Engage in continuous learning and collaborate with more senior engineers to enhance your skills and contribute effectively to the team. ### You might be a great fit for this role if: * You have 4+ years of experience with React/Next.js for front-end development and Node.js with TypeScript for back-end development. * You are comfortable working with GraphQL and have a basic understanding of cloud-based infrastructure, particularly AWS and Kubernetes. * You are eager to develop your skills in scalable system design and contribute to the team’s technical goals. * You work well in a team environment and are comfortable communicating ideas and feedback in a distributed team. * You enjoy tackling challenges and finding solutions to enhance the user experience and overall performance of applications. * You take pride in writing clean, efficient, and well-documented code. * You have an entrepreneurial spirit, paired with strong problem-solving skills and a hands-on approach to software development. * You enjoy going fast! ## Perks & Benefits * A competitive salary and equity package 🚀. Both salary and equity is **top 25% of companies** in the space. * Our employee equity scheme has world-class employee-friendly terms with a heavily discounted strike price (~90%) and a 10-year exercise window. * 5 weeks PTO + local public holidays (that can be swapped to suit you) 🏖. * A fully remote-first approach 🧑💻 within a distributed team with flexible working hours; you structure your own day. * Say goodbye to meeting overload! We believe in a healthy mix of async and sync work, so you can focus on what truly matters—no more wasted time on endless meetings! * Good health is important, so we offer private medical insurance, dental & vision as standard 🩺. * We believe in paid parental leave 👶 to help you celebrate this important milestone, transition to your new life, and bond with your new baby. We offer 16 weeks to primary and 6 weeks to secondary caregivers, fully paid. Plus a 2-week part-time phased return at full pay to help you get used to your new (and slightly more complex!) schedule. * Quarterly offsites in various exciting locations as a company or team to connect, work together and have fun (so far in Tuscany 🇮🇹 Berlin 🇩🇪 Austria 🇦🇹 and Athens 🇬🇷). * On top of this 👆 each person gets a yearly travel allowance to connect and co-work with someone or a team of people for a few days. * An allowance for your at-home setup, to ensure you are happy, comfortable and productive. If you prefer a local co-working space, we’ll pay for your desk. * Work with some of the best people you’ll ever get to meet! * And of course, you get some awesome **Dune swag**! ✌️😎 --- We are dedicated to building a diverse, inclusive, and authentic workplace, so if you’re excited about this role but your experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles. #LI-Remote When applying, mention the word **CANDYSHOP** to show you read the job post completely.