
- Manual Testing and Automation Testing (Any tool).
- Good knowledge of UI automation using Selenium
- Writing advanced SQL queries and data validation technique
- Functional Testing
- Experience in Regression testing & Defect life cycle management
- Good Experience of working in an AgiLe
- Experience working with defect management tools like JIRA Well versed with all types of testing artifacts.
- Experience in Api testing
- Experience in Mobile App testing
- Good understanding of SDLC
- Good Communication

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Roles and Responsibilities :-
● Test the overall system using appropriate testing techniques and
instruments.
● Applying the appropriate test measurements and metrics in the product.
● Execute all levels of testing (Integration, Regression and Sanity).
● Design and develop automation scripts when needed.
● Detect and track software defects and inconsistencies.
Skill set required :-
● critical thinking and analytical skills to examine bug reports and prioritize
necessary tests
● Logical and creative mindset.
● Should be able to work on testing tools and technologies.
● Knowledge of Software Development Life Cycle
● Knowledge of Software Test Life Cycle
Job Title: QA Engineer – Blockchain / Web3 / DApps
Location: Noida (Onsite)
Experience: 3+ Years
About the Role
We are looking for a detail-oriented QA Engineer with hands-on experience in Blockchain, Web3 Wallets, and Decentralized Applications (DApps). The ideal candidate will ensure the reliability, performance, and security of blockchain-based products through both manual and automated testing.
Key Responsibilities
- Design, develop, and execute test cases for Blockchain applications, Web3 Wallets, and DApps.
- Perform functional, integration, regression, and performance testing across blockchain ecosystems (Ethereum, Polygon, BSC, etc.).
- Test Web3 wallet integrations (MetaMask, Trust Wallet, WalletConnect, Coinbase Wallet).
- Validate smart contracts using Hardhat, Truffle, Remix IDE, and Blockchain Explorers (Etherscan, Polygonscan, BSCscan).
- Conduct API testing (REST, GraphQL, Web3 APIs) using Postman, Newman, and Insomnia.
- Automate UI & functional tests using Selenium, Cypress, or Playwright.
- Perform mobile DApp testing using Appium.
- Collaborate with developers, product managers, and blockchain engineers to identify and resolve defects.
- Document test plans, strategies, and reports in Confluence/JIRA.
- Participate in CI/CD pipelines for test automation (Jenkins, GitHub Actions).
Required Skills & Tools
- Blockchain & Web3: Ethereum, Polygon, Binance Smart Chain, Ganache, Hardhat, Truffle, Remix IDE
- Wallet Testing: MetaMask, Trust Wallet, WalletConnect, Coinbase Wallet
- Automation & QA Tools: Selenium, Cypress, Playwright, Appium
- API Testing: Postman, Newman, Insomnia
- Performance Testing: JMeter, Locust, k6
- Version Control & CI/CD: Git, GitHub, GitLab, Jenkins, GitHub Actions
- Bug Tracking & Collaboration: JIRA, Trello, Confluence
Qualifications
- Bachelor’s degree in Computer Science, Engineering, or related field.
- 3+ years of QA experience, with at least 2 years in Blockchain/Web3.
- Strong understanding of smart contracts, wallets, and decentralized apps.
- Hands-on experience with test automation frameworks and API testing.
- Excellent problem-solving, debugging, and communication skills.
Develop testing strategy, test plan and test scenarios for new feature set in existing applications and for new applications as well.
Perform Root Cause analysis for captured bugs
Prioritize and Categorize captured bugs
Develop, prioritize, and execute manual and automated regression test cases/scripts on releases.
Identify and create test data for sprint test demo
Create positive and negative tests for User Stories
Expected skill set (MUST HAVES):
Excellent command of Manual Testing and Automation Testing (Any tool).
Good knowledge of UI automation using Selenium or equivalent
Good knowledge in writing advanced SQL queries and data validation techniques
Good Experience of working in an Agile environment and
Expected skill set (Good to have)
Responsibilities:
Providing software application support under the supervision of the Senior Engineer.
Performing analyses on software application functionality and suggesting improvements.
Ensuring effective front-end and back-end functionality of applications.
Consulting with the software development team, internal users, and clients to improve application performance.
Establishing the root causes of application errors, and escalating serious concerns to the Senior Engineer.
Keeping a record of configuration changes and scheduling application updates.
Documenting processes and monitoring application performance metrics.
Providing front-end support to clients and colleagues in other departments.
Requirements:
A bachelor's degree in software engineering, computer science, information technology, information systems, computer engineering, or similar.
Demonstrable experience as an application support engineer in a related field.
Advanced knowledge of integration and system testing
Ability to manage code migration, document configuration changes, and monitor performance.
Exceptional ability to provide front-end support to internal departments and web-based clients.
Advanced proficiency in determining the causes of application errors and repairing them.
- Reviews design specifications to understand the scope, requirements, and function of the software product.
- Preparation of test data and execution of test cases (including functional, system, regression, performance, API and database layer etc.)
- Identifies appropriate processes, parameters, functions, and data to test and validate; parameters may include general function, the validity of results, accuracy, reliability, and compliance with industry standards.
- Lead and participate in test case reviews with Business, Developers, other team members
- Estimate, prioritize, plan and coordinate testing activities
- Ensure that user expectations are met during the testing process
- Design, develop and execute automation scripts using open source tools
- When a product does not perform within specifications, reporting defects to programmers while identifying and recommending solutions, improvements, and updates.
- Identifies, logs, and recreates error codes, bugs, and defects.
- Draft quality assurance policies and procedures
- Investigate production issues
- Conducts testing to ensure products perform according to product requirements and within established guidelines.
Functional: Manual Functional Testing of Web and Mobile Applications, Writing Test Cases, Regression Testing, Data Verification, GIT & JIRA, Basic Automation Testing,
Testing feeds - Understanding of JSON and XML structures, Testing tools like Postman, Swagger & Charles Proxy, Browser Development Tools,GIT & JIRA.
Position description: 2+ years of hands on experience in testing.
Primary Responsibilities:
- To work closely with software developers and product planners to understand more about what the product is for, its key features and the intended audience
- Required to carry out a mix of key functional and non-functional tests such as Sanity, Regression, Load, Security and Deployment
- Required to plan test cases in consultation with the stake holders
- Required to document all bugs and findings of these tests and ensuring they are addressed
Required Skills:
Mandatory: Passionate about sports, Problem solving, Team player, Target & Result oriented.
- BE Computer Science, MCA or equivalent.
- Experience testing IOT devices managed by cloud.
- Manual testing experience and a desire to learn and work with the latest
technologies. Web, Cloud and Mobile App testing.
- Develop test plans, cases, and scripts; schedule and execute test cycles;
contribute to testability & quality of software.
- Reports all defects accurately; facilitate problem tracking and successful
resolution; assess and communicate various risks involved and provide
necessary assistance to engineers and stakeholders.
- Basic knowledge of automation know-how [ API automation, Python]
- Test to fail mindset, Solid test strategy experience, well versed with QA processes.
- Hands on experience on Performance test angle.
Experience:
- Min 1 year experience
- Not more than 10 year experience.
Location
- Remotely, anywhere in India
Timings:
- 40 hours a week (9 PM IST to 2 AM IST(10 hours in your suitable time) , Monday to
Saturday).
Position:
- Full time/Direct
Other Benefits
- We have great benefits such as PF, medical insurance, 12 annual company holidays, 12
PTO leaves per year, annual increments, Diwali bonus, spot bonuses and other
incentives etc.
- We dont believe in locking in people with large notice periods. You will stay here
because you love the company. We have only a 15 days notice period.
- Experience in testing web-based applications.
- Experience in developing test cases and scenarios based on PRD/BRD/Use cases.
- Experience in testing Web Services
- Logging defects/bugs in the defect management tool
- Tracking the defects and retire them with appropriate test execution
- Good analytical and problem-solving skills
- Excellent written and verbal communication skills
Tools and Technologies:
- Should have strong knowledge and hands-on with SQL, Java, and Selenium
- Good/Fair knowledge of angular framework and Protractor with JavaScript/TypeScript
- Hands-on with any of the defect management tools like Jira/Bugzilla
- Knowledge of J-meter, Soap UI is a plus








