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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.

Required Skills & Qualifications:

● 3+ years of experience in Quality Assurance & Software Testing.

● Strong expertise in JIRA for bug tracking and test management.

● Proficiency in manual testing, including UI, functional, regression, and integration testing.

● Experience in automation testing using Selenium, JMeter, or similar tools (preferred).

● Strong understanding of Agile/Scrum methodologies.

● Hands-on experience with API testing tools like Postman or SoapUI.

● Familiarity with SQL queries for database validation.

● Excellent analytical, troubleshooting, and communication skills.

Eligibility Criteria- Experience in Manual Testing and knowledge of e-commerce testing.

Key Skills Required:

1. Good knowledge of the software testing life cycle and process.
2. Able to communicate effectively with others using written and spoken English.
3. Having a testing mindset with a passion for quality.
4. Knowledge if any programming knowledge is mandatory.

Job Description : Software Testing (Only Female)

VirtuBox, the world's premier B2B Cloud-based SaaS solution, empowers businesses to forge unforgettable customer experiences that transcend screens and ignite brand loyalty i.e. VirtuBox is Transforming Customer Journeys, One Pixel at a Time.

Job Summary :

We are seeking a proactive and detail-oriented Software Tester with 1–2 years of experience in manual and/or automation testing. The ideal candidate will work closely with developers and product teams to ensure high-quality software delivery by identifying bugs, writing test cases, and executing comprehensive test cycles.

Key Responsibilities :

• Analyze software requirements and design test cases to ensure functionality and performance.
• Identify, document, and track defects using bug-tracking tools.
• Collaborate with developers and stakeholders to resolve issues and improve software quality.
• Perform functional, regression, system, and performance testing.
• Execute automated testing using tools like Selenium, JMeter, or Appium.
• Participate in agile development processes, including stand-up meetings and sprint planning.
• Prepare detailed test reports and documentation for stakeholders.
• Conduct security and usability testing to ensure compliance with industry standards.
• Manage test data to create realistic testing scenarios.
• Validate bug fixes and ensure all functionalities work correctly before release.

Skill Required :

1. Soft Skills 

• Strong analytical and problem-solving skills.
• Good communication and teamwork abilities.
• Attention to detail and ability to work under deadlines.

1. Technical skills

• Knowledge of manual testing and automated testing tools (Selenium, JMeter, Appium, etc.).
• Understanding of SDLC (Software Development Life Cycle) and STLC (Software Testing Life Cycle).
• Familiarity with defect tracking tools (JIRA, Bugzilla, etc.).
• Basic programming knowledge (Python, Java, SQL) is a plus.

Eligibility Criteria :

• Bachelor’s degree in Computer Science, IT, or related field.
• 1–2 years of hands-on experience in software testing.
• Excellent analytical and communication skills.
• ISTQB certification is desirable but not mandatory.
• Basic knowledge of any scripting or programming language is a plus.
• Strong problem-solving and analytical skills.

We are a small team of closely knit engineers who were able to build a product that helped us to scale until this point. The company’s growth from here is based on the strategy of focusing on  enterprise customers and making products ready for them.

Laundry industry has critical workflows and complex integrations with hardware and machines, and the new developers need to be more confident and fearless about making changes in the system. This will help to deliver products faster to the customers while building more robust products. 

We are looking for an experienced QA Test Automation Engineer to be part of our team. Your understanding of functional testing, writing maintainable tests, written and verbal communication skills will be put to the test.

• Estimate, prioritize, plan, and execute manual testing activities.
• Manage release from the QA perspective and keep the affected parties informed.
• Identify quality assurance process bottlenecks and suggest actions for improvements.
• Preparing test cases for unit, integration and end-end testing.
• Plan and manage automation testing strategy for QDC.

Skills Required -

• No handholding
• Logical thinking (scenario)
• API testing (POSTMAN)
• Database SQL (think of null & able to write join query)
• Why & when regression and different types of testing
• Able to write test case
• Web testing

1. Development and Test Automation experience through Test Driven Development (TDD)
2. Establishing and executing Automated testing strategy for mobile apps with Tools like Perfecto Mobile/Appium or Web Driver/Selenium, TestNG and continuous integration tools like Jenkins, Git, Stampede etc.
3. Sound knowledge in JAVA is must have
4. Experience in Mobile AppDev and Test management tool (JIRA, qTest) and
5. Monitoring/Troubleshooting Tools Splunk, DynaTrace, SOAP UI 

1.  2+ of experience in producing test plans and creating test UI scripts/cases
2. Good experience of the management of all or part of the Mobile AppDev and UI Test execution phase in projects
3. Work in Agile methodology with TDD
4. Experience in API and Database Automated Testing
5.  Hands on experience of iOS (Objective C/Swift) and Android (Kotlin) technologies
6. Hands on experience in developing test artifacts and processes. Should have done test reporting with good clarity and no ambiguity
7. Experienced working in an onshore/offshore environment with flexible and adaptable working style to work with aggressive project schedules
8. Good communication and interpersonal skills
9. Good working knowledge of Microsoft Office, Excel, PowerPoint.

A Software Testing Engineer is required to fully test the product or system to ensure it functions properly and meets the business needs. The job responsibilities include:

Role and Responsibilities

• Responsible for creating and executing tests to verify that software runs properly and without defects on each platform requested and to handle test procedures efficiently to result in extreme product stability, product usability and performance.
• Responsible for creating test plans and test cases.
• Understanding how a feature is implemented to develop test cases for the functionality, performance, stress, and fault conditions.
• Responsible for reviewing and analyzing project documentation to ensure product testability.
• Responsible for providing detailed testing status.

Skills  Required: 

• Should have experience in creating Test Plans, Test scripts, Test cases.
•  Knowledge in Selenium web drivers is mandatory. They should be able to write the scripts and run them in Selenium.
• Should have good experience in SQL databases.
• Good knowledge on System and Integration Test Cases.
• Good knowledge on System and Integration Testing.
• Able to write Test Scenarios.
• Able to Test the application independently.
• Hands on experience in UI testing 

Qualifications:

• B.Tech (Computer Science)