Smart Contracts Jobs
79 jobs found
Crossmint
Today
# Full-stack Engineer (Spain) **If you are interested, please apply [here].** ## About Crossmint Crossmint is the leading enterprise-grade, all-in-one stablecoin infrastructure enabling fintechs and enterprises to integrate stablecoin rails and smart wallets with speed, compliance, and scale. Trusted by more than 40,000 clients including global leaders such as MoneyGram, WireX, Toku, and more. Crossmint provides embedded smart wallets, on/offramps, cross-chain stablecoin orchestration, token checkout, and other blockchain primitives through simple, developer-friendly APIs, no blockchain engineers required. Backed by Ribbit Capital, Franklin Templeton, and other top investors. The future of finance is crypto-native. Crossmint makes it easy to get there. ## Location We have offices in Madrid (Gran Vía), and we are also open to a full remote setting from Spain. ## Type of employment Full-time, indefinite contract. ## Seniority 4-7 years of experience. We are also open to considering candidates with more than 7 years of experience. ## Responsibilities As a Full-stack Engineer at Crossmint, you will help build and maintain core systems that power our products and customer experiences. You will work across the stack to deliver reliable, scalable, and secure solutions that support critical business and financial workflows. Your responsibilities will include: - **Write high-quality code:** correct, secure, performant, and maintainable. - **Design and build backend and frontend systems:** contribute to APIs, services, and user-facing applications. - **Develop and maintain financial and transactional workflows:** including subscriptions, payments, and usage-based systems. - **Ensure data integrity and reliability:** design and maintain systems that accurately track transactions, balances, and usage. - **Collaborate on system architecture:** write and review architectural and design documentation with the team. - **Own projects end to end:** from initial design to production deployment and iteration. - **Participate in on-call rotations:** take part in paid on-call shifts once or twice per quarter. - **Mentor and support teammates:** help onboard and guide new engineers. ## About you To thrive in this role, you should have: - **Excellent communication skills:** strong written and spoken English. - **Educational background:** Bachelor’s degree in Computer Science or a related field, or equivalent professional experience. - **Professional experience:** 4+ years building and maintaining production systems, ideally involving financial data, billing, or payments. - **Programming expertise:** strong proficiency in at least one modern language such as Typescript, Javascript, Java, Python, Scala, Ruby, or similar. - **Experience with payment systems:** familiarity with Stripe or similar payment processors is a strong plus. - **Crypto and web3 experience:** prior exposure to blockchain, crypto payments, wallets, smart contracts, or web3 infrastructure is **a strong plus, though not a must-have**. - **A product-oriented mindset:** ability to balance technical quality with business impact. - **Diverse applicants are strongly encouraged to apply.**
CoW DAO
2 days ago
## About CoW DAO **CoW DAO** is on a mission to protect Ethereum users from MEV and optimize trade execution across DeFi. We achieve this through the CoW Protocol, CoW Swap (a leading intent-based DEX aggregator), and the innovative MEV Blocker, which together help secure, aggregate, and route trades for optimal outcomes. We also fund values-aligned projects via the CoW Grants Program. CoW Protocol is consistently ranked among the top DEX aggregators by monthly volume and is the largest intent-based exchange. Our MEV Blocker protects trades from harmful MEV extraction and is integrated across the Ethereum ecosystem. The CoW AMM is the only live AMM designed to protect liquidity providers from LVR (loss-versus-rebalancing). With over **100 open-source repositories** on GitHub, we're transparent, community-driven, and deeply committed to the open-source ethos. Our real-time Dune Analytics dashboard showcases billions in cumulative trading volume and a rapidly growing user base. As we continue to scale, CoW DAO remains at the forefront of DeFi innovation, prioritizing security, efficiency, and decentralization. Learn more. ## About the Role We are hiring a **Smart Contract Engineer** to help shape the next iterations of CoW Protocol and extend its real-world use cases. **Location:** We are a fully remote team, and although we hire almost globally, there is a preference for this role to be based in **Europe or remote +/- 4 hours CEST time**. *Please note* we’re not hiring from the United States, Australia, or New Zealand. **Position:** **Full-time contractor** ## What You Will Do You will join a small group of highly experienced smart contract engineers and work closely with them to architect, build, and iterate on the protocol, not just maintain it. If you enjoy digging deep into problems, are not afraid to throw away code, and like collaborating in public with a strong GitHub history, this role is for you. - Build new protocol features by designing and implementing smart contracts and ensuring they integrate cleanly with our off-chain infrastructure. - Work on sophisticated DeFi integrations such as flash loan-based flows with top protocols, as well as collaborations with leading wallets and lending markets. - Help reshape the next iteration of CoW Protocol, focusing on decentralization, verifiable execution, and pragmatic on-chain order settlement. - Support the health of the protocol by investigating suspicious transactions, detecting on-chain misbehavior, and contributing to CoW DAO governance discussions and proposals. - Review and advise on integrations from external teams, including grant proposals and support for grantees building on top of CoW Protocol. - Collaborate in a remote-first environment through code reviews, async discussions, and a public GitHub-driven development process with strong testing and CI. ## Tech You’ll Work With - Smart contracts: Solidity, Foundry (and occasionally Hardhat). - Backend and services: Rust and Kubernetes, where contracts connect to off-chain components. - Monitoring and debugging: Tenderly, Grafana, and Elasticsearch for tracing and alerting. - Data and analysis: Python, Dune Analytics. - Governance tools: Safe multisig, Snapshot. - Supported chains: Ethereum, Gnosis Chain, Arbitrum, Base, and potentially others as the roadmap expands. ## Who You Are - You have solid Solidity experience and a track record on EVM-compatible chains, ideally visible through meaningful GitHub activity and collaboration with others. - You are strong in Rust or Python; Rust is preferred, but deep Python skills plus a real willingness to learn Rust also work. - You are a problem solver who likes to dig into issues, reason about trade-offs, and architect “masterpiece” level solutions rather than quick hacks. - You are comfortable working in a highly async, remote setup, with thoughtful written communication and detailed code reviews. - You take ownership, follow through, and are curious about extending and reiterating on the protocol rather than just implementing tickets. ## Nice to Have - Familiarity with the DeFi ecosystem and major protocols. - Experience contributing to or maintaining open source projects. ## What We Can Offer - Flexible work environment: Join our hub in Lisbon or work remotely. - Token plan: Have a stake in our mission and shape the future of CoW DAO. - Periodic gatherings: Enjoy opportunities to connect with the rest of the team through regular trips. - Conference allocation: Stay up-to-date with ecosystem advancements using our conference budget. - Learning budget: Use our learning budget to support your higher ambitions. - Hardware budget: Take advantage of a hardware budget for acquiring necessary equipment. - Make an impact: You are joining a startup where you can make a huge difference. Your work matters! - Flat hierarchies mean fewer processes and bureaucracy - see more of your ideas come to life! - Flexible work and vacation times: Prioritize work-life balance through our robust flexible work policy and vacation allowance. - Growth: If you're someone who loves taking the initiative and getting things done, CoW offers lots of opportunities for your individual growth. ## Referral Program Earn 5,000 USDC or USD with the refer-to-earn program. More details here. ## Culture Life within the CoW Protocol is an incredible adventure! We take pride in our collaborative approach, embracing autonomy and fostering a culture of big thinking and continuous growth. We value impact, ownership, simplicity, and team spirit. Plus, we're all about feedback, coming together, and enjoying the journey along the way! **At CoW Protocol, we strive to create a space where everyone feels included and empowered. We believe that our products and services benefit from our diverse backgrounds and experiences. All qualified applicants are considered for positions regardless of race, ethnic origin, age, religion or belief, marital status, gender identification, sexual orientation, or physical ability.** When applying, mention the word **CANDYSHOP** to show you read the job post completely.
4 days ago
## Digital Assets Strategy & Product Leader, Capital Access Platforms Nasdaq’s Capital Access Platforms business is expanding its digital assets strategy and product portfolio. We are looking for a hybrid strategy + product leader who combines deep on-chain experience, rigorous research capabilities, and strong commercial instincts to shape the next generation of products that help issuers, investors, and intermediaries access capital in a digital-first world. This role will sit at the intersection of strategy, product, and market development, with a mandate to identify, validate, and launch new digital asset and on-chain products across the Capital Access Platforms suite (issuer services, IR & ESG solutions, data & analytics, workflow and governance tools). You will translate emerging blockchain and tokenization trends into tangible products, business models, and platform capabilities that are aligned with Nasdaq’s regulatory obligations and brand. ### Key Responsibilities **Strategy & Opportunity Development:** - Develop and refine the digital assets strategy for the Capital Access Platforms business, including opportunity sizing, competitive landscape, and prioritization of product bets. - Identify new on-chain use cases that enhance capital formation, investor engagement, and issuer lifecycle solutions (e.g., tokenized equities/private markets, digital corporate actions, on-chain IR/ESG data, governance workflows). - Build robust business cases (TAM/SAM, revenue models, investment needs, ROI) for new initiatives and drive alignment with senior leadership. - Monitor regulatory, market structure, and technology developments in digital assets and translate them into strategic recommendations for CAP. **Product Discovery & Roadmapping:** - Partner with product teams for end-to-end product discovery process for new digital-asset offerings within CAP: problem definition, user research, hypothesis testing, prototyping, and validation. - Define and maintain a digital assets product roadmap for the CAP portfolio, ensuring clear prioritization across near-term deliverables and long-term strategic bets. - Translate strategy into detailed product requirements, user stories, and functional specifications for engineering and design teams. **On-Chain Research & Technical Exploration:** - Conduct hands-on on-chain research across major L1s and L2s (e.g., Ethereum, Solana, EVM L2s, permissioned/enterprise chains) to understand real-world behavior, liquidity, and protocol dynamics relevant to Capital Access Platforms. - Design and execute on-chain experiments (e.g., test deployments, pilot tokenized instruments, prototype on-chain registries or data feeds) in partnership with engineering and external partners. - Evaluate DeFi protocols, wallets, custody solutions, token standards (ERC-20/1400/721/3643 etc.), oracles, and identity/attestation tools to assess how they can be safely and effectively integrated into CAP offerings. - Build and maintain an internal research library and frameworks (e.g., network analysis, protocol risk frameworks, fee models) to support ongoing decision-making. **Cross-Functional Execution:** - Serve as the internal subject-matter expert on digital assets and on-chain infrastructure for the Capital Access Platforms team, including training and knowledge-sharing. - Engage with clients (issuers, banks, asset managers, law firms, fintech partners) to validate product direction, gather feedback, and co-develop pilot programs. ### Qualifications **Required:** - 10+ years of experience in a combination of product management, corporate/strategic strategy, or business development, ideally within financial services, fintech, or market infrastructure. - 5+ years of hands-on experience in digital assets / blockchain, including direct exposure to on-chain products, smart contracts, or tokenization initiatives. - Demonstrated track record of building and launching products from concept through launch in a complex, regulated or enterprise environment. - Strong analytical and research skills, with the ability to synthesize technical, regulatory, and commercial inputs into clear recommendations and business cases. - Working knowledge of: - Tokenization and digital securities (equity, private markets, funds, or structured products) - On-chain data, oracles, and basic smart contract design - Crypto market structure (exchanges, custodians, brokers, prime, DeFi venues) - Excellent communication skills, with the ability to present complex concepts succinctly to executive, technical, and client audiences. **Preferred:** - Prior experience at an exchange, ATS, custodian, broker-dealer, asset manager, or enterprise blockchain provider. - Direct experience with: - Building or integrating on-chain registries, corporate actions, or governance tools - DeFi protocol analysis, on-chain analytics (e.g., Dune, Nansen, Flipside, proprietary tools), or writing basic smart contracts or scripts - Permissioned or consortium chains and tokenization platforms. - Familiarity with US and global regulatory frameworks related to digital assets, securities, and market infrastructure. - Technical proficiency in at least one of: SQL, Python, Solidity, Rust, DAML, TypeScript/JavaScript, or similar tools used for on-chain research and prototyping (not a developer role, but comfortable digging into data and code). ### Personal Attributes - **Strategic + hands-on:** Comfortable sliding between board-level strategy discussions and detailed product requirements or on-chain data investigations. - **Curious and research-oriented:** Proactively explores new protocols, networks, and models; maintains an informed point of view on where digital assets are going and what’s signal vs. noise. - **Commercially minded:** Connects technical possibilities to real customer problems, viable business models, and scalable platform plays. - **Collaborative:** Thrives in cross-functional teams, can influence without direct authority, and builds strong relationships with stakeholders across the organization and with external partners. - **Regulation-aware innovator:** Passionate about pushing the frontier of digital assets while respecting regulatory boundaries and Nasdaq’s role as a trusted market operator. ### Come as You Are Nasdaq is an equal opportunity employer. We positively encourage applications from suitably qualified and eligible candidates regardless of age, color, disability, national origin, ancestry, race, religion, gender, sexual orientation, gender identity and/or expression, veteran status, genetic information, or any other status protected by applicable law. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request an accommodation. ### What We Offer We’re proud to offer a competitive rewards package that is meaningful, recognizes the unique needs of our employees and their families and incentivizes employees for their contribution to Nasdaq’s overall success. The base pay range for this role is $112,000 - $207,000. In addition to base salary, Nasdaq provides a generous annual bonus/commission (short-term incentive), and equity (long-term incentive).
5 days ago
## About the Company Rain makes the next generation of payments possible across the globe. We’re a lean and mighty team of passionate builders and veteran founders. Our infrastructure makes stablecoins usable in the real-world by powering card transactions, cross-border payments, B2B purchases, remittances, and more. We partner with fintechs, neobanks, and institutions to help them launch solutions that are global, inclusive, and efficient. You will have the opportunity to deliver massive impact at a hypergrowth company that is funded by some of the top investors in fintech, crypto, and SaaS, including Sapphire Ventures, Norwest, Galaxy Ventures, Lightspeed, Khosla, and several more. If you’re curious, bold, and excited to help shape a borderless financial future, we’d love to talk. ## Our Ethos We believe in an open and flat structure. You will be able to grow into the role that most aligns with your goals. Our team members at all levels have the freedom to explore ideas and impact the roadmap and vision of our company. ## About the Role You'll build multi-chain smart contract and backend infrastructure across EVM, Solana, and Stellar to power crypto-backed card products. Our systems handle large transaction throughput, continuous blockchain data ingestion, and chain-specific complexity, with scalability and reliability as core design goals. ## What you'll do - Be a critical part of the technical and product roadmap - Contribute to our backend and blockchain infrastructure - Interact with smart contracts across multiple chains - Drive the development on new smart contracts and support new chains - Scale our on-chain infrastructure to millions of end users globally - Rapidly ship new capabilities to our customers - Help drive the architectural decisions of a rapidly evolving product ## What we're looking for - Experience with NodeJs and other backend technologies - Experience with interacting with smart contracts and blockchains - This position is for folks with 2-10+ years experience, compensation will be based on experience ## Nice to haves, but not mandatory - Fintech experience (neobank or card issuing experience gets extra brownie points) ## Things that enable a fulfilling, healthy and happy experience at Rain: 1. **Unlimited time off** 🌴 - Unlimited vacation can be daunting, so we require Rainmakers to take 10 days minimum for themselves. 2. **Flexible working** ☕ - We support a flexible workplace. If you feel comfortable at home please work from home. If you’d like to work with others in an office feel free to come in. We want everyone to be able to work in the environment in which they are their most confident and productive selves. New Rainmakers will have a stipend to create a comfortable atmosphere at home. 3. **Easy to access benefits** 🧠 - For US Rainmakers, we offer comprehensive health, dental and vision plans for you and your dependents, as well as a 100% company subsidized life insurance plan. 4. **Retirement goals** 💡 - Plan for the future with confidence. We offer a 401(k) with a 4% company match. 5. **Equity plan** 📦 - We offer every Rainmaker an equity option plan so we can all benefit from our success. 6. **Rain Cards** 🌧️ - We want Rainmakers to be knowledgeable about our core products and services. To support this mission, we issue a card for our team to utilize for testing. 7. **Health and Wellness** 📚 - High performance begins from within. Rainmakers are welcome to use their card for eligible health and wellness spending like gym memberships/fitness classes, massages, acupuncture - whatever recharges you! 8. **Team summits** ✨ - Summits play an important role at Rain! Time spent together helps us get to know each other, strengthen our relationships, and build a common destiny. Expect team and company offsites both domestically and internationally. *When applying, mention the word CANDYSHOP to show you read the job post completely.*
5 days ago
## Monaco - Founding Engineer Monaco is a crypto-native research and development group building high-performance infrastructure for open financial systems on the Sei Network. We’re a small, senior team operating at the intersection of TradFi speed and DeFi composability. If you thrive in fast-moving environments, write production-grade code, and have opinions about blockspace and market structure, we’d love to meet you. ### What You'll Do * Contribute to the core engineering efforts behind Monaco’s CLOB (Central Limit Order Book), supporting both spot trading and perpetual futures trading instruments. * Build and optimize low-latency trading infrastructure, with both on and offchain nuances. * Lead the smart contract development for Monaco’s EVM-based perpetuals product (Solidity). * Improve performance of order matching systems with a strong focus on latency and reliability. * Ship production code for Monaco v1 and lead explorations into v2 architecture with the Sei Labs. ### Who You Are * 3+ years of engineering experience, building low latency trading systems, ideally across both TradFi and DeFi stacks. * Have worked at or adjacent to HFT firms (e.g., Citadel, Cubist, AQR, Jump, HRT) or were part of early engineering teams at CLOB protocols/perp DEXs (like dYdX, Hyperliquid, Vertex). * Bring experience in Rust and Solidity, with the ability to navigate low-level systems and smart contracts. * Have built or traded DeFi strategies and understand the nuances of institutional users, market structure, performance optimization, and gas fees. * Must be based in NYC or willing to relocate. When applying, mention the word **CANDYSHOP** to show you read the job post completely.
Payna | YC W26
5 days ago
## Company Description Paena is building the first on-chain earned wage access platform that connects decentralized liquidity to real workers living paycheck to paycheck. We provide instant cash advances with smart contract-based repayment and yield-subsidized fees that dramatically undercut legacy earned-wage-access incumbents. You will lead core engineering and product development at the intersection of fintech infrastructure, DeFi protocols, and consumer systems. We use crypto for good. Your work will directly shape how capital flows from on-chain markets to off-chain users at scale. ## Role Description We are hiring founding full-stack/Solidity engineers to join us in San Francisco for this upcoming batch starting in January. This is a rare chance to join at day zero, ship product to real users, and help define how workers around the world access their earnings. ## What You Will Do * Build the core worker experience for requesting and repaying cash advances using React Native, TypeScript, and modern mobile tooling * Design, implement, and audit Solidity smart contracts for earned wage access, including ERC 4626 vaults * Integrate and build on top of DeFi protocols such as Morpho, Aave v3 with forward-looking support for Aave v4 * Architect backend systems in TypeScript or Python using Node.js frameworks, relational databases, and event-driven job queues * Implement ACH debit and bank payment flows, reconciliation, and failure handling across off-chain and on-chain systems * Build smart wallet infrastructure using embedded wallet and key management systems such as Privy or Turnkey * Design secure transaction orchestration across wallets, payment rails, and smart contracts * Ship fast, talk directly to users, and iterate based on real feedback ## What We Are Looking For * 3+ years of experience working as a software engineer at a fintech or web3 company or early-stage startup, including experience shipping production systems * Completed a Bachelor’s degree in Computer Science, Engineering, or a related field, or graduating in December of this year * Extremely strong familiarity with modern web and backend stacks including TypeScript, React, React Native, Node.js, and relational databases * Strong familiarity with Solidity and EVM-based smart contracts, or a demonstrated ability to ramp up extremely quickly and ship audited on-chain code * Familiarity with DeFi primitives and protocols such as ERC 4626 vaults, Aave v3 or similar money markets, and stablecoin-based systems * Experience integrating payments and financial infrastructure such as ACH debit, bank account linking, or transaction reconciliation * Proven experience designing and shipping systems within structured engineering organizations, including system design, code review, testing practices, and production operations * Ability to lead technical execution, set engineering standards, and mentor or manage other engineers as the team grows ## Compensation And Logistics * Build real financial infrastructure that materially improves people’s lives * Work on one of the rare YC crypto companies focused on real-world users and cash flow * Own large technical surface area from protocol design to user impact * Competitive compensation, meaningful equity, and high autonomy * Backed by top-tier investors with long-term conviction in the space When applying, mention the word **CANDYSHOP** to show you read the job post completely.
6 days ago
## About Invesco As one of the world’s leading independent global investment firms, Invesco is dedicated to rethinking possibilities for our clients. By delivering the combined power of our distinctive investment management capabilities, we provide a wide range of investment strategies and vehicles to our clients around the world. If you're looking for challenging work, intelligent colleagues, and exposure across a global footprint, come explore your potential at Invesco. ## What’s in it for you? Our people are at the very core of our success. Invesco employees get more out of life through our comprehensive compensation and benefit offerings including: - Flexible paid time off - Hybrid work schedule - 401(K) matching of 100% up to the first 6% with a discretionary supplemental contribution - Health & wellbeing benefits - Parental Leave benefits - Employee stock purchase plan ## Job Description **About the role:** The Senior Blockchain Technical Lead, Digital Assets will play a pivotal role in shaping and executing the firm's digital asset strategy. This individual will lead the technical assessment and integration of blockchain infrastructure and smart contract platforms to support new product offerings. With a strong background in software engineering and a strategic mindset, the candidate will collaborate closely across the Product Division and with key business stakeholders to align technology solutions with business goals. The role requires a deep understanding of blockchain ecosystems, smart contract development, and the ability to evaluate and work with external partners to implement scalable digital capabilities. **Responsibilities of the role:** - Lead the technical evaluation and integration of blockchain infrastructure and smart contract platforms - Collaborate with internal and external stakeholders to define and implement digital asset strategies - Participate in the design and development of new digital asset products and capabilities - Assess and manage relationships with external technology partners and vendors - Conduct technical due diligence on emerging blockchain technologies and tools - Support the development of secure and scalable infrastructure including wallets, key management, and custody solutions **Requirements of the role:** - 8+ years of experience in software engineering or technology leadership roles - Background in blockchain or Web3 companies, focused on infrastructure and smart contract development - Experience working with JSON-RPC APIs to interact with blockchain nodes and using Web3 libraries (e.g., web3.js, ethers.js) to build and test blockchain integrations - Strong track record of collaborating with product and business teams to deliver technology solutions - Experience leading technical assessments and implementations of distributed ledger technologies - Familiarity with financial services or product development in a financial context is preferred - Proficiency in smart contract development using Solidity, Rust, or other smart contract languages - Deep understanding of blockchain protocols, infrastructure, and tooling - Strong strategic thinking and problem-solving skills - Collaborative team player with a proven ability to work effectively across cross-functional teams and stakeholder groups - Highly motivated self-starter with a growth mindset, strong initiative, and the ability to thrive in fast-paced, dynamic environments The salary range for New York City for this position is $180,000-$200,000 year. The total compensation offered for this position includes salary and incentive pay and will vary based on skills, experience and location. **Full Time / Part Time** Full time **Worker Type** Employee **Job Exempt (Yes / No)** Yes **Workplace Model** Pursuant to Invesco’s Workplace Policy, employees are expected to comply with the firm’s most current workplace model, which as of October 1, 2025, includes spending at least four full days each week working in an Invesco office. This reflects our belief that spending time together in the office helps us build stronger relationships, collaborate more easily, and support each other’s growth and development. The above information on this description has been designed to indicate the general nature and level of work performed by employees within this role. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications required of employees assigned to this job. The job holder may be required to perform other duties as deemed appropriate by their manager from time to time. Invesco's culture of inclusivity and its commitment to diversity in the workplace are demonstrated through our people practices. We are proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender, gender identity, sexual orientation, marital status, national origin, citizenship status, disability, age, or veteran status. Our equal opportunity employment efforts comply with all applicable U.S. state and federal laws governing non-discrimination in employment. *When applying, mention the word CANDYSHOP to show you read the job post completely.*
6 days ago
## Post Listing Operations Manager **Location:** Asia / Hong Kong / Taiwan, Taipei **Department:** Data & Research – Research **Commitment:** Full-time **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 280 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 * **Operations/Project Management** * Evaluate both internal and external requests (e.g., ROI analysis). * Manage project requests (e.g., Rebranding, Token swap, Mainnet integration, Airdrop, etc.) from external partners (i.e., Listed tokens). * Manage operation requests (e.g., Legal Agreement, Risk Control System, Bot Enhancement, etc.). * Perform project management on implementation for successful requests (e.g., stakeholders management, run through different stages of SOP). * Optimize structure/process to better manage and execute requests. * Build up risk control systems and participate in ad-hoc events. * Drive new initiatives and be able to deliver quality results on time. * Support risk management and operations optimization projects. * Support post-mortem and relevant analytics as necessary. ### Requirements * Experience with data querying using languages such as SQL and Python. * Experience in using tools such as Dune analytics, Flipside, Nansen, etc. * Have a strong passion for Web3 data and have knowledge of different crypto sectors, and familiar with the top players' mechanism of each sector. * Understand project smart contracts. * Humble and hardcore, match the company core value. * Organized, detail oriented and analytical. * Team player and effective communicator. * Data skill, proficient with Google suite of products. * Intermediate understanding of crypto. ### 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.*
Shamrox Stox
7 days ago
## Company Description **Shamrox Stox**, part of the TradeHax.net initiative, is a forward-thinking innovator in the Web3 and blockchain development space. Renowned for delivering cutting-edge technology solutions, Shamrox Stox specializes in custom web and mobile application development, smart contracts, and decentralized applications (dApps) on the Solana blockchain. The team has successfully completed over 50 projects and developed features like live market intelligence dashboards and engaging Web3 games. Operating from its headquarters in Mays Landing, NJ, Shamrox Stox prides itself on providing timely and tailored solutions that merge creativity and technology. ## Role Description This is a full-time, on-site role for a **Blockchain Developer** based in Mays Landing, NJ. The Blockchain Developer will be responsible for: * Designing and implementing secure blockchain solutions. * Developing and optimizing smart contracts. * Integrating blockchain technologies into existing systems. * Daily tasks include back-end web development, troubleshooting, and collaborating with cross-functional teams to deliver innovative solutions on the Solana blockchain. ## Qualifications * Strong understanding of Blockchain technology, including Blockchain architecture and development. * Experience in Cryptography and handling Cryptocurrency. * Proficiency in Back-End Web Development and Software Development. * Experience with smart contract development, particularly using Solana. * Analytical problem-solving skills and ability to work collaboratively in a team setting. * A degree in Computer Science, Engineering, or a related field is preferred. * Working knowledge of Solana wallets, dApps, and decentralized finance (DeFi) ecosystems is a plus. * Passion for innovation and staying updated with the latest blockchain and Web3 trends. **When applying, mention the word CANDYSHOP to show you read the job post completely.**
CoW DAO
7 days ago
## About CoW DAO **CoW DAO** is on a mission to protect Ethereum users from MEV and optimize trade execution across DeFi. We achieve this through the CoW Protocol, CoW Swap (a leading intent-based DEX aggregator), and the innovative MEV Blocker, which together help secure, aggregate, and route trades for optimal outcomes. We also fund values-aligned projects via the CoW Grants Program. CoW Protocol is consistently ranked among the top DEX aggregators by monthly volume and is the largest intent-based exchange. Our MEV Blocker protects trades from harmful MEV extraction and is integrated across the Ethereum ecosystem. The CoW AMM is the only live AMM designed to protect liquidity providers from LVR (loss-versus-rebalancing). With over **100 open-source repositories** on GitHub, we're transparent, community-driven, and deeply committed to the open-source ethos. Our real-time Dune Analytics dashboard showcases billions in cumulative trading volume and a rapidly growing user base. As we continue to scale, CoW DAO remains at the forefront of DeFi innovation, prioritizing security, efficiency, and decentralization. ## About the Role **Location:** We are a fully remote team, and although we hire almost globally, there is a preference for this role to be based in **Europe or remote +/- 4 hours CEST time**. *Please note:* we’re not hiring from the United States, Australia, or New Zealand. **Position:** **Full-time contractor** We are looking for a **Lead Researcher** to shape the future of decentralization, order flow, solver competition, and auction mechanisms at CoW DAO. This role is ideal for someone with a strong applied research background (**not purely academic**) and who has led research teams or major projects in the blockchain space. You’ll tackle complex challenges, see your work directly influence a live protocol, and stay on top of emerging **DeFi trends** to help our products remain innovative and competitive. ## What you’ll be doing - Drive research efforts around decentralization of the CoW Protocol, solver competition, and mechanism evolution. - Lead and manage the research team, providing mentorship, guidance, and oversight for ongoing projects. - Maintain a **hands-on mindset**, directly engaging with protocol challenges, experimentation, and modeling. - Collaborate with product and engineering to align research with strategic goals and roadmap priorities. - Stay informed on emerging DeFi and blockchain trends to keep CoW Protocol ahead of the curve. - Communicate insights clearly to both technical and non-technical audiences, helping the team make data-driven decisions. ## What we’re looking for - Deep applied research experience in blockchain, DeFi, crypto-economics, or related fields. - Proven **leadership and management skills.** Experience mentoring, managing, or leading research teams or projects. - Strong **product ownership and project management** abilities, comfortable contributing to strategy, roadmap planning, and cross-team collaboration. - Pragmatic approach - you don’t just theorize; you drive research that results in shipped products or live systems. - Strong analytical skills and comfort working with data, research tools, or on-chain experimentation. - Excellent communication skills and ability to collaborate effectively with a diverse, international, remote team. - Web3-native mindset, keeping up with the latest on-chain trends, advancements, and research. ## What we can offer - Flexible work environment: Join our hub in Lisbon or work remotely - Token plan: Have a stake in our mission and shape the future of CoW DAO - Periodic gatherings: Enjoy opportunities to connect with the rest of the team through regular trips - Conference allocation: Stay up-to-date with ecosystem advancements using our conference budget - Learning budget: Use our learning budget to support your higher ambitions - Hardware budget: Take advantage of a hardware budget for acquiring necessary equipment - Make an impact: You are joining a startup where you can make a huge difference. Your work matters! - Flat hierarchies mean fewer processes and bureaucracy - see more of your ideas come to life! - Flexible work and vacation times: Prioritize work-life balance through our robust flexible work policy and vacation allowance - Growth: If you’re someone who loves taking the initiative and getting things done, CoW offers lots of opportunities for your individual growth ## Referral Program Earn 6,000 USDC or USD with the refer-to-earn program. More details [here](https://cow.fi/). ## Culture Life within the CoW Protocol is an incredible adventure! We take pride in our collaborative approach, embracing autonomy and fostering a culture of big thinking and continuous growth. We value impact, ownership, simplicity, and team spirit. Plus, we're all about feedback, coming together, and enjoying the journey along the way! At CoW Protocol, we strive to create a space where everyone feels included and empowered. We believe that our products and services benefit from our diverse backgrounds and experiences. All qualified applicants are considered for positions regardless of race, ethnic origin, age, religion or belief, marital status, gender identification, sexual orientation, or physical ability. *When applying, mention the word CANDYSHOP to show you read the job post completely.*