Qa Jobs
42 jobs found
1 day ago
## The Original Bitcoin Exchange Inspired by Bitcoin's vision of financial freedom, we are committed to empowering individuals to transact and connect seamlessly across the globe. From the early days of the Bitcoin revolution, our mission has been to champion freedom through innovative, reliable, and accessible technology—ensuring that everyone, everywhere, has the tools to participate in a truly open and borderless world. We are driven by a relentless pursuit of innovation and financial empowerment. By prioritizing education and delivering a cutting-edge platform, we enable users to seamlessly buy, hold, and trade digital assets with confidence. As the digital asset landscape rapidly evolves, we stay ahead—offering state-of-the-art trading services that empower both individuals and global liquidity providers. Our forward-thinking, agile approach ensures that financial freedom is not just a vision, but a reality for all. Our team, composed of visionary individuals with practical expertise, focuses on crafting solutions to the market's toughest challenges. Despite our global presence and impact, we maintain a small, technology-focused core, fostering a culture of collaboration and innovation. We value integrity and autonomy, empowering our team to contribute from concept to launch. Driven by a passion for lifelong learning and a commitment to advancing freedom, we prioritize high-caliber products and services, with a proven track record of innovation that draws on the dexterity of our teams. ## Why Join Us? **Innovation** At Bitfinex, we merge technology and skill to create an environment where your involvement isn't just appreciated—it's pioneering the future and pushing boundaries in finance. Our culture values bold creativity, a passion for technology, and a deep belief in Financial Freedom. **Flexibility & Global Reach** We believe in trust, autonomy, and results—our team operates remotely, ensuring you work from anywhere while collaborating with some of the best talents across the world. We thrive on innovation, autonomy, and breaking new ground. **Fast-Paced & Impactful** Much like the crypto industry itself, our projects move fast, break new ground, and make an impact. Your contributions reach our global audience, shaping the narrative of a decentralized future. **A Team that Thrives on Collaboration** We blend seasoned experts with fresh creative minds, ensuring constant innovation, mentorship, and a dynamic work environment that keeps you at the forefront of achieving your goals. We see integrity and standing up for what is right as the most important qualities. **Grow with the Best** At Bitfinex, we're committed to continuous learning—whether through technological advancements, creative workshops, or mentorship from leading professionals in the industry. If you're excited about partaking in shaping the narrative of decentralized finance, you'll feel right at home! ## The Role You'll own Cypress E2E test coverage for the Bitfinex web platform. Most of your time goes into building and maintaining automated test suites. The rest covers manual testing on releases and contributing to REST API automation alongside the team. ## What You Will Do - Write, maintain, and expand Cypress tests across the web platform - Investigate and debug test failures — reproduce issues manually when needed to understand root cause - Execute manual regression testing on releases - Contribute to REST API test automation using Mocha and Chai - Work with the team to increase overall coverage methodically over time - Support the gradual improvement of CI/CD pipeline integration (TeamCity) ## What You Bring to the Table - At least 2-5 years of experience in relevant positions like QA Automation Engineer, SDET, QA Engineer - Solid JavaScript/TypeScript skills — you write clean, readable test code - Experience with Cypress; familiarity with Cucumber/BDD is a plus - Comfortable with REST API concepts and test automation (Mocha, Chai, or similar) - GitHub proficiency — branching, PRs, code review - A bias toward understanding why a test fails, not just making it green - You can work independently and communicate blockers clearly ## Nice to Have - TeamCity or similar CI/CD experience - REST/WebSocket API testing at a financial or crypto platform - Familiarity with trading concepts — margin, funding, order types, regional restrictions - Exposure to mobile test automation ## What We Offer - Flexible Work & Remote-Friendly Culture - Mentorship & Growth - Competitive Pay - Career Development Opportunities - Supportive Team Environment - Learning & Knowledge Sharing - Team-Building Activities - Social activities (online & in-person) - A collaborative environment where your creativity will have a direct impact on the brand's narrative ## Ready to join us in bringing Financial Freedom to all? If you're a visionary who thrives at the intersection of technology, knowledge and innovation, we want to hear from you! **Recruitment Data & Security Disclaimer** *As part of the hiring process at Bitfinex, we collect personal data such as your name, contact details, location, job preferences, education and employment history, and other information you voluntarily provide. This data is used solely for recruitment purposes, processed in accordance with applicable global data protection laws, including the General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA), and retained only for as long as necessary to fulfil its purpose.* *All assessments and recruitment-related communications are conducted exclusively through official Bitfinex email addresses (e.g., firstname.lastname@bitfinex.com). Bitfinex does not use unofficial channels (such as WhatsApp, Telegram, or SMS) for recruitment communication and does not distribute assessments or sensitive links via those means.* *As part of our secure and compliant recruitment process, we may use approved third-party platforms to facilitate candidate assessments. For more information, please refer to our Candidate Privacy Notice and Interview Recording Consent. All candidates have the right to access, correct, or delete their personal data and to withdraw consent at any time, where applicable.* *Bitfinex will never request payments, financial information, or personal banking details at any stage of the recruitment process.* *If you receive a suspicious request, wish to exercise your data privacy rights, or have further inquiries regarding the legal aspects of the process, contact privacy@bitfinex.com. Please note this inbox is intended for privacy concerns and reports only; any other communications will not be processed.* **Equal Opportunity Statement** *Bitfinex is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.*
Coins.ph
4 days ago
## QA Engineer-PH **Location:** Taguig City, Metro Manila, Philippines **Department:** Technology – Quality Assurance **Employment Type:** Full-time Employee **Workplace Type:** Hybrid --- ### Join the Pioneer Crypto Brand in the Philippines! Coins is the most established crypto brand in The Philippines and has gained the trust of more than 18 million users. Through the easy-to-use mobile app, users can buy and sell a variety of different cryptocurrencies and access a wide range of financial services. Coins is fully regulated by the Bangko Sentral ng Pilipinas (BSP) and is the first ever crypto-based company in Asia to hold both Virtual Currency and Electronic Money Issuer licenses from a central bank. --- ### Responsibilities - Responsible for **business testing** of payment systems, accounts, transactions, merchant backends and other products, including test case design, execution, defect tracking and regression verification. - Participate in requirement and solution reviews, identify business risks, and ensure product quality and launch stability. - Perform interface and functional testing, assist in locating production issues, and drive issue closure. - Support **automation testing**, develop and maintain automated scripts to improve regression efficiency. --- ### Requirements - 5+ years of software testing experience, familiar with the full testing lifecycle. - Solid **business testing** capability, able to independently design and execute test cases for complex scenarios. - Experience in **interface/UI automation testing**, with basic **coding skills** (Python/Java preferred). - Proficient in SQL, clear logical thinking, strong sense of responsibility. - **Background in payment, finance or transaction industry is a plus.** --- ### Join the Coins Team Now! **Meaningful Collaborations** – The successful candidate will work cross-functionally with other relevant teams to carry out implementations that will improve and create an impact on customer experience. **Scalable Growth** – Be part of a fast-growing organization with the vision to expand its territories outside APAC which will provide opportunities for career advancement. **A Space For Bright Ideas** – Let your bright ideas be converted into meaningful changes! Coins culture welcomes new ideas backed up by data to create an impact. --- *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.* When applying, mention the word **CANDYSHOP** to show you read the job post completely.
Durazno Technologies
8 days ago
## **Company Description** **Durazno Technologies** is a provider of innovative software solutions designed to address unique business challenges. By combining technical expertise with creative problem-solving, our skilled team delivers high-quality software applications, mobile apps, and technology consulting services. We are committed to enhancing productivity and efficiency by providing user-focused digital solutions for businesses navigating the evolving technological landscape. From initial concept to deployment and ongoing support, we partner closely with clients to deliver transformative solutions that drive growth and innovation. ## **Role Description** This is a full-time, on-site role for a **Crypto Airdrop Hunter & Tester** based in Bronx, NY. In this role, the candidate will actively seek out, evaluate, and participate in potential cryptocurrency airdrops. Day-to-day tasks will include: - Researching upcoming airdrops - Completing required tasks for eligibility - Testing various blockchain platforms - Documenting the user experience Additional responsibilities include ensuring compliance with best practices in security, staying updated with cryptocurrency trends, and collaborating with the team to identify new opportunities in the blockchain space. ## **Qualifications** 1. **Ownership of a crypto wallet with assets on multiple networks:** You have ETH, ARB, SOL, BNB, or other tokens for gas fees on at least 3–4 networks and can switch between them quickly. 2. **Hunter's passion and curiosity:** You enjoy finding new projects and completing quests, even when the reward is unknown. 3. **Basic understanding of DeFi operations:** You know how to swap, add liquidity, bridge tokens, stake, mint NFTs, and do it without instructions. 4. **Attention to bugs and oddities:** You notice if the site hangs, the balance doesn't update, the transaction fee is unreasonable, and you log it. 5. **Honesty with your audience:** You don't promote scam projects for hype and honestly write if the airdrop turned out to be a dud or took 50 hours of your life for $3. When applying, mention the word **CANDYSHOP** to show you read the job post completely.
9 days ago
## **Fireblocks - Quality Engineer (Financial Apps)** The world of digital assets is accelerating in speed, magnitude, and complexity, opening the door to new ways for leveraging the blockchain. Fireblocks’ platform and network provide the simplest and most secure way for companies to work with digital assets and is trusted by some of the largest financial institutions, banks, globally-recognized brands, and Web3 companies in the world, including **BNY Mellon**, **BNP Paribas**, **ANZ Bank**, **Revolut**, and thousands more. ### **About Fireblocks** Fireblocks is the institutional standard for digital asset security and settlement. We enable banks, fintechs, and exchanges—like BNY Mellon, Revolut, and ANZ—to securely navigate the blockchain economy. Our platform and network provide the simplest and most secure way for companies to work with digital assets. ### **The Mission: Quality** The **Financial Apps** unit builds the critical infrastructure that connects institutions to the digital asset economy. Our products cover everything from staking and yield to on-ramps, exchange integrations, and Web3 connectivity (e.g., WalletConnect). We are transitioning from manual QA to a high-velocity, automation-first culture. We need someone who treats quality as a holistic product challenge, utilizing AI to move faster and ensuring our financial flows are rock-solid. ### **What You’ll Do** - **Holistic Quality Ownership:** You own the quality of the product end-to-end. You don’t just test against a spec; you analyze the spec, find the logical gaps, and suggest improvements to ensure a better final product. - **AI-Powered Velocity:** You leverage AI agents (e.g., Claude Code) to accelerate your workflow, automate test coverage, and ship faster without sacrificing depth. - **Deep-Dive Analysis:** You are comfortable digging into logs and monitoring tools (Datadog/Sentry) to understand why something broke. You aren't afraid to get your hands dirty in the backend to find the root cause. - **Automation at Scale:** Apply your experience to build and maintain automation across both backend APIs and frontend interfaces in a very fast-paced environment. - **Product Partnership:** You don't see yourself as "just a tester." You are an engineer with a product mindset who actively works to improve the systems you are checking. ### **Who You Are** - **Experienced:** 3+ years of building automation across the full stack (Frontend & Backend), preferably with experience in **TypeScript**. - **Crypto-Technical:** You have a strong grasp of blockchain fundamentals, the end-to-end transaction lifecycle, and the logic behind DeFi protocols like staking and bridging. - **AI-Fluent:** You already use AI tools to force-multiply your output and analyze complex errors more efficiently. - **Adaptive:** You have the ability to learn multiple domains quickly and thrive in a fast-paced environment that moves at the speed of crypto. - **Analytical:** When you see an error, your first instinct is to look at the logs and find the "why." --- *Fireblocks' mission is to enable every business to easily and securely access digital assets and cryptocurrencies. In order to do that, we strongly believe our workforce should be as diverse as our clients, and this is why we embrace diversity and inclusion in all its forms.* *Please see our candidate privacy policy here.* When applying, mention the word **CANDYSHOP** to show you read the job post completely.
9 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 The Pro team is responsible for everything to do with the trading backend services such as the matching engine, market data gateways, internal and external APIs, and various other trading services. The team is located globally and responsibilities are split into sub-teams, working with various tech stacks. Our teams code in Rust and work agile around the globe. Recently, the team played a critical role in scaling Kraken's trading infrastructure. ### The Opportunity - Create comprehensive test plans before feature development, defining manual and automated testing strategies. - Perform hands-on manual testing during development cycles to validate new features before automation. - Balance manual exploratory testing with automation to catch edge cases that scripts might miss. - Collaborate with engineers, product managers, and designers to define QA processes for a mission-critical trading platform. - Lead automation initiatives end-to-end: strategy, implementation, CI/CD integration, and scaling coverage. - Drive performance, security, and accessibility testing to deliver a top-tier experience for traders. - Proactively document, report, and triage bugs to improve release quality and velocity. ### Skills You Should HODL - Strong programming skills in Python, Rust, or another automation-oriented language. - Trading knowledge and experience – understanding of order types, trade execution, margin trading, and general financial markets (we'll support deepening your expertise, but foundational knowledge is essential). - Proven ability to design comprehensive test plans before implementation, identifying what should be manually tested vs. automated. - Experience designing, implementing, and maintaining test automation frameworks on complex applications. - Strong manual testing skills and ability to think creatively to uncover edge cases and unexpected bugs. - Solid understanding of QA principles, including exploratory testing, regression testing, and bug tracking. - Comfort with CI/CD integration and automation at scale. - Detail-oriented mindset with a passion for building high-quality software and ability to think outside the box. --- *Unless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.* *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 knowledgeable about crypto! We may ask candidates to complete job-related skills or work samples. 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.
OpenTag
17 days ago
## **OpenTag** **OpenTag** is an international company within the field of Sports Betting and iGaming. **Our mission** is to create the best software through empowered teams, centralized around our product. We do this to help great organizations reach ambitious goals and fulfill their purpose with equally great teams. We are looking for a **motivated Junior QA Engineer** to join our Agile product development team. You will work closely with Front-End Developers, Back-End Developers, Product Owners, Delivery Managers, and fellow QA Engineers to ensure the quality and reliability of our products. **The role combines both manual and automation testing**, with a strong focus on growing your automation skills using Playwright and TypeScript. You will also have the opportunity to gain experience with API testing, CI/CD workflows, and performance testing in a modern microservice-oriented environment. ### Must have - At least 1 year of experience as a QA Engineer or in a software testing role - Basic programming skills and willingness to grow in test automation - Basic understanding of QA methodologies, processes, and testing artifacts - Familiarity with web application testing - Basic understanding of API testing concepts - Basic understanding of Scrum and Agile workflows - Good analytical and problem-solving skills - Upper-Intermediate English ### Nice to have - Experience with TypeScript and/or JavaScript - Familiarity with Playwright or other automation frameworks such as Cypress, Selenium, or Cucumber - Familiarity with API testing tools such as Postman or SoapUI - Familiarity with SQL and/or NoSQL databases - Familiarity with Git and version control workflows - Familiarity with CI/CD pipelines and tools - Familiarity with performance testing tools such as JMeter, k6, or similar - Understanding of microservice architecture concepts - Experience with Docker, Kubernetes, or cloud environments is considered a plus ### Responsibilities - Collaborate with developers, Product Owners, Delivery Managers, and QA Engineers during the full development lifecycle - Participate actively in all Scrum ceremonies - Review requirements and contribute to test planning, test coverage, and risk analysis - Create, maintain, and execute test cases and test scenarios - Identify, document, and track defects in test and production environments - Develop and maintain automated tests using Playwright and TypeScript - Support API testing activities using tools such as Postman or similar - Assist with regression, smoke, exploratory, and end-to-end testing - Help improve QA processes, testing standards, and automation practices - Contribute to CI/CD quality processes and test execution pipelines - Participate in performance testing activities and support performance-related investigations - Collaborate with the team to continuously improve product quality and delivery efficiency ### What we offer - Opportunity to grow in modern test automation practices using Playwright and TypeScript - Work in a collaborative Agile environment with experienced engineers - Exposure to modern technologies, microservices, and CI/CD processes - Opportunity to participate in performance testing and quality engineering initiatives - Supportive team culture focused on continuous learning and improvement - Challenging and impactful product development ### Perks & Benefits - **25 vacation days** + an extra day off to celebrate your **birthday 🎉** - **Premium health insurance** for your peace of mind - **Birthday vouchers** and little surprises along the way - **Free snacks, team lunches, and great coffee** (because fuel matters ☕) - **Sports card**, **transportation**, and **food allowance** - **Quarterly team events** that bring everyone together **Excited to join us?** Click the *Apply* button and let's build something amazing together! When applying, mention the word **CANDYSHOP** to show you read the job post completely.
Largeton Group
22 days ago
## Summary **Blockchain QA Engineer** ## Job Summary - Ensure correctness, security, and reliability of a verifiable financial data platform anchored to blockchain. - Validate data-heavy pipelines and ensure ISO 20022 semantic consistency. - Test blockchain attestation logic, including cryptographic proofs and smart contracts. - Validate end-to-end chain of custody for financial records: canonicalization, cryptographic integrity, blockchain attestations, selective disclosure, and reconciliation. - Design, implement, and maintain automated test suites for backend APIs (Golang), smart contracts (Solidity/EVM), and data pipelines (ETL/normalization). - Conduct rigorous manual testing for complex financial transaction edge cases. - Perform functional and security testing of smart contracts; validate on-chain state transitions and event emissions. - Test scenarios involving chain reorganizations, gas spikes, network latency, and failed attestations using tools like Hardhat, Foundry, or Truffle. - Validate ISO 20022 semantic mapping and perform differential testing to ensure data fidelity. - Test Merkle tree construction and proof inclusion logic. - Conduct load and fuzz testing on data ingestion, proof-generation services, smart contracts, and API endpoints. - Collaborate with Cybersecurity to validate identity and provenance layers. - Integrate blockchain testing into CI/CD pipelines (ArgoCD/GitHub Actions). - Develop custom scripts (Python, Go, JS) for test data and event stream simulation. - Track and document bugs, providing clear reproduction steps. ## Requirements - 4+ years of QA/SDET experience - 2+ years in blockchain/Web3 QA - Proficiency in at least one programming language (Golang, Python, JS/TS) - Experience with blockchain testing frameworks (Foundry, Hardhat) - Experience with API testing tools and cryptographic primitives - Bachelor's degree in Computer Science, Engineering, or related field; advanced degrees or MBAs are a plus ## Nice-to-Have - Experience in US financial services/fintech - ISO 20022 knowledge - ZKP systems experience - GitOps/ArgoCD experience - Identity frameworks experience - Performance testing tools (k6, JMeter) --- When applying, mention the word **CANDYSHOP** to show you read the job post completely.
23 days ago
```markdown # Senior QA Engineer, Margin (Rust/Java) **Location:** Asia / Taiwan, Taipei / Hong Kong **Department:** Engineering – QA **Commitment:** Full-time: Remote **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 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. --- ## About the Role We are seeking a highly skilled QA Automation Engineer with strong **Java / Rust** programming expertise to join our Margin team. In this role, you will be responsible for ensuring the quality, stability, and reliability of our margin trading products and risk systems, working closely with engineers, product managers, and operations teams throughout the full software development lifecycle. You will leverage **Java / Rust** to design, develop, and maintain scalable automated testing frameworks and tools for complex trading workflows, risk controls, and high-concurrency systems, helping deliver secure and high-performance products to millions of users globally. --- ## Responsibilities - Participate in the Margin team’s full software development lifecycle, from requirements analysis and test planning to execution, defect tracking, product delivery, and maintenance, with a strong focus on **Java / Rust**-based trading and risk systems. - Work closely with software engineers, product managers, designers, and operations teams to provide insights and feedback on system design, testing strategies, and implementation for margin trading products and risk control features. - Set up and manage testing environments, developing detailed and well-structured test plans and cases for complex trading workflows, margin calculations, liquidation processes, and high-concurrency systems. - Perform extensive testing including black-box, white-box, security, automation, and performance testing across web, mobile, backend, and distributed systems. - Stay up to date with the latest **Java / Rust** technologies and testing methodologies, continuously improving automation frameworks, testing efficiency, and overall product quality. --- ## Requirements - Minimum 3 years of experience in QA Automation or Software Testing, preferably in tech, fintech, or trading platforms. - Strong programming skills in **Java / Rust** with hands-on experience in automation frameworks and testing tools. Mobile testing experience on iOS or Android is a plus. - Familiar with automated testing methodologies, distributed systems, and high-concurrency architectures. - Strong troubleshooting and root cause analysis skills for debugging performance and system issues. - Familiarity with **AI tools** or large language models is a plus. --- ## 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.* --- When applying, mention the word **CANDYSHOP** to show you read the job post completely. ```
Covetus
24 days ago
## Job Description **Visa Eligibility:** USC, GC, H4, and OPT ### Must-Have Technical/Functional Skills - Strong experience in **QA / Software Testing** with a focus on **Blockchain technologies** - Hands-on experience testing **smart contracts** (e.g., **Solidity**, **Vyper**) - Knowledge of major blockchain platforms such as: - Ethereum / Polygon / BSC / Hyperledger Fabric / Corda (any one or more) - Experience with blockchain testing tools such as: - **Truffle**, **Hardhat**, **Ganache**, **Remix**, **Foundry** (or similar) - Experience with **API testing tools** (**Postman**, REST clients) - Familiarity with **CI/CD pipelines** and **DevOps practices** - Knowledge of test automation frameworks is a plus ### Roles & Responsibilities - Design, develop, and execute test strategies, test plans, and test cases for blockchain-based systems - Perform functional, integration, system, regression, and performance testing of blockchain platforms and DApps - Validate smart contracts for correctness, security vulnerabilities, gas optimization, and compliance with business logic - Test blockchain operations including node setup, network configurations, consensus mechanisms, and transaction lifecycle - Conduct API testing for blockchain services and integrations with off-chain systems - Identify, log, track, and verify defects using defect management tools - Collaborate closely with blockchain developers, architects, and DevOps teams throughout the SDLC - Participate in security testing, including vulnerability assessment and basic penetration testing for smart contracts - Support UAT, production validation, and post-deployment monitoring - Ensure adherence to quality standards, best practices, and regulatory requirements (where applicable) ### Generic Managerial Skills (If Any) - **Scrum Master certification:** CSM / PSM I/II / SAFe Scrum Master (any) - Exposure to scaling frameworks: **SAFe** / **LeSS** / **Nexus** (as applicable) - Understanding of security & release processes related to: - Smart contract audits, signing/keys, production release approvals - Experience supporting global/distributed teams --- *When applying, mention the word **CANDYSHOP** to show you read the job post completely.*
TELUS Digital
39 days ago
Looking for a freelance opportunity where you can make an impact on technology from the comfort of your home? If you are dynamic, tech-savvy, and always online to learn more, this part-time flexible project is the perfect fit for you! A Day in the Life of a Content Reviewer - US: In this role, you’ll be analyzing and providing feedback on texts, pages, images, and other types of information for top search engines, using an online tool Through reviewing and rating search results for relevance and quality, you’ll be helping to improve the overall user experience for millions of search engine users, including yourself. Join our team today and start putting your skills to work for one of the world's leading search engines. The estimated hourly earnings for this role are 14 USD per hour. Please note only one member per household can work on this program. If at a later stage it is identified that more than one person in your household is working on the TELUS Digital Rating Program, it will result in removal from the program. TELUS Digital AI Community Our global AI Community is a vibrant network of 1 million+ contributors from diverse backgrounds who help our customers collect, enhance, train, translate, and localize content to build better AI models. Become part of our growing community and make an impact supporting the machine learning models of some of the world’s largest brands. Qualification path No previous professional experience is required to apply to this role, however, working on this project will require you to pass the basic requirements and go through a standard assessment process. This is a part-time long-term project and your work will be subject to our standard quality assurance checks during the term of this agreement. Basic Requirements Working as a freelancer with excellent communication skills in English Being a resident in the United States for the last 3 consecutive years and having familiarity with current and historical business, media, sport, news, social media, and cultural affairs in the US. Active use of Gmail and other forms of social media and experience in the use of web browsers to navigate and interact with a variety of content Daily access to a broadband internet connection, a smartphone (Android 5.0, iOS 14 or higher), and a personal computer to work on. Assessment In order to be hired into the program, you’ll take a language assessment and an open book qualification exam that will determine your suitability for the position and complete ID verification. Don’t worry, our team will provide you with guidelines and learning materials before your exam. You will be required to complete the exam in a specific timeframe but at your convenience! Equal Opportunity All qualified applicants will receive consideration for a contractual relationship without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status. At TELUS Digital AI, we are proud to offer equal opportunities and are committed to creating a diverse and inclusive community. All aspects of selection are based on applicants’ qualifications, merits, competence, and performance without regard to any characteristic related to diversity