
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.

About NeoGenCode Technologies Pvt Ltd
About
Welcome to Neogencode Technologies, an IT services and consulting firm that provides innovative solutions to help businesses achieve their goals. Our team of experienced professionals is committed to providing tailored services to meet the specific needs of each client. Our comprehensive range of services includes software development, web design and development, mobile app development, cloud computing, cybersecurity, digital marketing, and skilled resource acquisition. We specialize in helping our clients find the right skilled resources to meet their unique business needs. At Neogencode Technologies, we prioritize communication and collaboration with our clients, striving to understand their unique challenges and provide customized solutions that exceed their expectations. We value long-term partnerships with our clients and are committed to delivering exceptional service at every stage of the engagement. Whether you are a small business looking to improve your processes or a large enterprise seeking to stay ahead of the competition, Neogencode Technologies has the expertise and experience to help you succeed. Contact us today to learn more about how we can support your business growth and provide skilled resources to meet your business needs.
Candid answers by the company
IT & Engineering Talent Staffing
- Provides full-time and contract-based hiring, delivering handpicked, pre‑screened developers across tech stacks—ranging from web, mobile, AI/ML, Web3/blockchain.
- Maintains a bench o vetted candidates, offering fast delivery of interview-ready profiles—often within 24 hours.
- Offers payroll management, handling compliance, tax, attendance, and documentation for both contractors and full-time employees.
2. End-to-End Project Delivery
- Delivers full-stack development solutions: web, mobile, cloud, AI/ML, Blockchain/Web3.
- Manages entire project lifecycle—requirements gathering, design (UI/UX), development, deployment, and ongoing support .
3. Additional Offerings
- Expands into cybersecurity consulting, digital marketing, and cloud platform services (like AWS, GCP, Azure) .
- Provides strategic IT consulting to align technology solutions with business objectives
Similar jobs
Role Overview:
As a Manual Tester Intern at Arcitech AI, you will play a crucial role in our advancements in the Software and IT sector. You will be responsible for executing test cases, reporting bugs, and ensuring the quality of our software products. This internship offers a unique opportunity to gain hands-on experience in manual testing and contribute to our dynamic team in Mumbai, Maharashtra, India.
Responsibilities:
- Execute test cases
- Report bugs
- Perform regression testing
- Write test scripts
- Conduct smoke tests
- Document test results
- Analyze test data
- Validate user inputs
- Review test plans
- Perform sanity checks
- Cross-browser testing
- Test mobile applications
- Conduct usability testing
Qualifications:
- Bachelor's degree in Computer Science or related field
- 0 to 1 years of experience in manual testing
Skills:
- Proficiency in test scenarios and test cases
- Strong bug tracking and bug reporting skills
- Knowledge of regression testing and black box testing
- Familiarity with Agile methodology and software development lifecycle
- Ability to conduct white box testing
Key Responsibilities
Execute comprehensive manual test cases for our e-commerce platform
Design and implement automated test scripts using Selenium or Playwright
Work with AI-based testing tools to enhance testing efficiency and coverage
Identify, document, and track bugs throughout the testing lifecycle
Collaborate with developers and product managers to resolve issues
Participate in sprint planning and review meetings
Create and maintain testing documentation
Requirements
Strong manual testing skills with attention to detail
Experience with test automation frameworks (Selenium or Playwright)
Familiarity with AI-based testing tools and approaches
Understanding of e-commerce platforms and their testing requirements
Excellent problem-solving and analytical skills
Strong communication and collaboration abilities
Experience with agile testing methodologies
Selection Process
Our hiring process involves practical assessment to ensure candidates have the hands-on experience we require:
Initial screening and interview
First-round technical assessment (practical task)
Technical interview
Second-round technical assessment (practical task)
Final interview
Note: Completion of the practical assessment tasks is mandatory for all candidates as we prioritize demonstrated skills and hands-on experience.
You can contact us on: Nine three one six one two zero one three two
● Basic knowledge of all testing types
● Experience in Web, Mobile & Mobile App testing
● Innovative mindset to track issues/bugs
● Good teamwork & Communication Skills
Purpose
All kids have extraordinary talent & creativity, and our mission in the world is to
help nurture it. We truly believe that education needs to develop the whole being, and exploration of broad interests is key for originality. We are working hard to be the world's most loved extra-curricular platform & build the future of passion. We are here to do the best work of our lives, and together, we hope you are too. Come & help shape the future of inspiration & passion. As an early team member, you get to shape the direction of
our products, company culture, hiring & design language and practices for the future to come.
Team
We are a team that is maniacally customer obsessed & building products that
consumers love.The plumber in chief, Subramanya Sharma (subba), was recently CPO & CMO @ Cleartrip helping build one of the most loved consumer companies in the region.
He was also instrumental in taking Cleartrip global 8 countries) & create global
high quality products in an increasingly flat world.We want to recreate the magic and build the same customer obsession & product culture here.
Requirements:
*2-4 years of experience
*Ability to do stress testing + has knowledge of IT security (rate limiting, DDOS attacks etc)
*Proven Manual testing experience is a must.
*Good knowledge of Node.js and it's test platforms
*Automation exp will be a plus
* Should have experience in scripting (shell or python).
*Selenium experience and experience in managing CI/CD for code deployments is a plus
*Experience working with tools for version control (Git)
*Analytical and logical thinking with natural curiosity
*Excellent written and verbal communication skills
*Shows creativity and initiative to improve product test coverage and effectiveness
* Test current products and identifying deficiencies
* Suggest solutions to identified product problems
* Investigate product quality in order to make improvements to achieve better customer satisfaction.
• Responsible for the quality of product delivery to customers and ensure we put out certified releases to customers
• Be responsible for leading and managing the QA team
• To be able to establish a solid relationship with other team members to understand the vision, requirements, and priorities of our business partners
• Participate in product and feature design with developers, product managers, and business systems analysts
• Design, Develop and Execute test strategies, test scenarios and test plans for new components and help root-cause issues working with software development teams
• Understand requirements and review the Test Cases and all other documents created by the QA team
• Develop plans, schedules, metrics, data needs and scenarios for end to end integration testing including areas such as database impacts, software scenarios, or usability as well as environment set ups and build plans
• Maintaining and Reporting on important QA metrics periodically
• Implement tools and technologies consistent with scaling processes in growing companies including helping speed up regression cycles by identifying areas of automation opportunities
• Maintain complete traceability of issues all the way from roadmap to production environments
Desired Skills & Qualifications:
• A Minimum of a Bachelor’s degree in Computer Science or related software engineering discipline, or equivalent
• Ability to learn and adapt quickly; ability to motivate people, instil accountability and achieve results
• Possess good oral and written documentation skills and be able to interact with other team members to deliver with quality
• Be a self-starter with the ability to deliver on time with quality and also handle multiple tasks simultaneously
• Must have experience in performing quality assurance testing -functional, performance (load, stress, reliability) and regression
• Experience with Agile development methodology (e.g. Scrum)
• Passion for testing with the "break it" mentality
• Have Experience in SELENIUM(JAVA), JMeter and hands on experience on MySQL would be a plus
Here is what we are looking for:
- 1+ years of relevant experience
- Working knowledge with Manual testing, Mobile app testing, Web Testing, api testing, DB Queries.
- Knowledge of tools like Postman, SoapUI, Appium/Android Espresso, JMeter, etc.
- Plan and execute Functional, Security, and Performance testing multiple product lines (Mobile & Web).
- Experience with Web service technology like REST, XML/SOAP.
- Good understanding of Build, Deployment, Continuous Integration/Delivery process.
- Ability to thrive in a dynamic and fast-changing environment.
- Excellent written, oral communication skills and collaboration skills.
- Managing the solving of problems concerning the test automation infrastructure
- Understand and maintain Test Automation Frameworks.
- Follow the coding standards and code walk through.
- Maintain Automation Standards and Processes documentation.
- Write automated test scripts under the direction of the Test Automation Lead.
- Ability to work independently on tasks / modules assigned related to automation
- Monitoring of and reporting on the progress of the test automation process
- Reporting on the quality of the test object
- Raise risks on time and provide alternate solutions to mitigate the risk
- Advice and support for the implementation of all types of tools
- Lead and manage a team that:
- Reviews and refines software requirements.
- Drafts and executes test plans and test cases.
- Identifies and drafts steps to reproduce defects utilizing our defect tracking system, JIRA.
- Enters and tracks defects to closure.
- Utilizes testing tools to increase the effectiveness of testing.
- Maintains test environments that mimic our production systems.
- Maintains and updates Selenium driven UI automation test cases.
- Maintains and updates ReadyAPI API automation test cases.
- Maintains and updates manual test cases.
- Maintains and updates JMeter performance/load test cases.
- Coach, mentor, and assist the team in performing their duties as needed.
- Provide formal QA approval and reporting for each release.
- Operate within the SAFe Agile methodology.
- Coordinate with other QA teams across the company.
- Experience leading a SQA or Software Development team
- Experience managing projects and processes cross-functionally
- Comfortable working in a continually changing and dynamic environment and driving top issues to resolution
- Proven track record of attracting, hiring, motivating and developing the best quality-minded individuals
- Excellent cross-functional communication and influencing skills
- In-depth knowledge and experience in one or more of the following technologies: Java, Python, Selenium, JMeter, ReadyAPI
- Automation planning, execution, and triage for projects on multiple Platforms.
- Excellent presentation skills, distilling complex analysis and concepts into concise business-focused takeaways
- In-depth knowledge and experience in identity management including OpenID Connect, SAML2, OAuth2, and SCIM.
- In-depth knowledge and experience of application security testing.
- Unix command line scripting skills
In this role, you should have a keen eye for detail and excellent communication skills. If you are also competent in executing test cases and are passionate about quality, we’d like to meet you.
Ultimately, you will ensure that our products, applications and systems work correctly.
Responsibilities
Review and analyze system specifications
Collaborate with QA Engineers to develop effective strategies and test plans
Execute test cases (manual or automated) and analyze results
Evaluate product code according to specifications
Create logs to document testing phases and defects
Report bugs and errors to development teams
Help troubleshoot issues
Conduct post-release/ post-implementation testing
Work with cross-functional teams to ensure quality throughout the software development lifecycle
Requirements
Proven experience as a Quality Assurance Tester of minimum 4 years
Must have knowledge in API and Selenium Automation
Must have knowledge of SQL and Linux
Working knowledge of test management software (e.g. qTest, Zephyr, TM4J)
Analytical mind and problem-solving aptitude
Excellent communication skills
Strong organizational skills
Base Criteria
Candidate should be comfortable with APP and UI Testing (Must)
Candidate should be able to write excellent Test cases (+ve and -ve)
Candidate should be good in logical implementations
Candidate should be good in Communication and work approach
Candidate should have good solution oriented approach
Candidate worked with premium Institution or premium product/app will be a great plus

- Develop and execute both manual test scripts/cases based on analyzed requirements for the Hematology Medical Device.
- Investigates software, hardware, system problems and determines root causes for failures.
- Report and track the defects to closure, support for defect investigation, validate defect fixes and analyze the impact of fixes.
- Be involved in test lab management and improvement of test process activities.
Qualifications
- Bachelor’s degree in Computer Science, Software Engineering, Biomedical Engineering or other relevant degree and 6+ years of relevant experience
- Work Experience Requirements: 6 or more years of experience in developing software system test designs and procedures.
- Experience in testing of software systems, preferably related to medical instrumentation
- Able to evaluate system specifications and requirements for completeness and testability
- Able to generate test designs and procedures from specifications and use cases, using industry-standard test design techniques, with minimal guidance
- Good understanding of software testing methodologies
- Experience with Requirements Management and Traceability
- Experience with Automated Software Testing is a plus
- Able to Document specifications, and or test documentation
- Able to execute test procedures manually, with minimal guidance
- Ability to work independently and proactively with minimal direction.
- Excellent communication skills. Ability to interface with various internal and external stakeholders.
- Experience in IVD instrumentation, such as clinical chemistry, immunoassay, hematology, urinalysis, molecular, microbiology, or flow cytometry systems, a plus.
Nice to Have
- Understanding of software development processes for a regulated environment (ISO9000/FDA) is a plus






