Software Development Engineer in Test - SDET at Certa · Remote only · 3 - 8 years · Raised funding · Remote only · Posted 17 Apr 2026

About the Role
As an SDET II, you'll own significant parts of our test infrastructure and drive quality strategy across the engineering team. You'll design testing approaches for complex features, mentor junior engineers, and make architectural decisions that impact how we approach automation at scale.
What You'll Do
- Architect and implement test frameworks and infrastructure
- Design testing strategies for new features and platform capabilities
- Mentor SDET I engineers and conduct technical code reviews
- Refactor and optimize existing test suites for maintainability and performance
- Make architectural decisions about test design patterns and abstractions
- Build and manage AWS-based test environments and infrastructure
- Integrate testing earlier in the development lifecycle through cross-team collaboration
- Optimize CI/CD pipeline performance and test execution times
- Develop custom tooling and reporting to surface quality insights
Technical Requirements
Core Skills:
- Advanced TypeScript expertise: generics, decorators, advanced typing patterns, type inference
- Deep understanding of asynchronous programming, concurrency, and race condition prevention
- Strong software design principles with domain-driven design (DDD) approach
- Extensive experience with Playwright including deep knowledge of fixtures architecture
- Expert-level Git, GitHub, and distributed version control workflows
- Layered architecture design: understanding PCOM (Page Component Object Model) and POM patterns
- Object-oriented design in test frameworks—building scalable abstractions over linear scripts
- API testing and orchestration (REST/GraphQL integration with UI workflows)
Infrastructure & DevOps:
- AWS: EC2 configuration, CloudWatch log analysis, debugging cloud environments
- Terraform for infrastructure as code (plus)
- Docker: containerization, docker-compose, image management
- CI/CD debugging: analyzing pipeline failures, optimizing execution
- Advanced reporting: Allure configuration, Playwright HTML reports, custom reporting solutions
Additional Experience:
- Test infrastructure development and framework architecture
- Design patterns implementation (Factory, Builder, Facade, Composite)
- Performance optimization at scale
- npm ecosystem and package management

About Certa
About
Certa’s no-code platform makes it easy to digitize and manage the lifecycle of all your suppliers, partners, and customers. With automated onboarding, contract lifecycle management, and ESG management, Certa eliminates the procurement bottleneck and allows companies to onboard third-parties 3x faster.
Tech stack
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Who are we?
Trendlyne is a funded, profitable products startup in the financial markets space. We have cutting-edge analytics products built for Indian and US customers, for stock markets and mutual funds.
Our founders are IIT + IIM graduates, with strong tech and marketing experience. We have top finance and management experts on the Board of Directors.
What do we do?
We build powerful analytics in the US and Indian stock market space that are best in class. Organic growth in B2B and B2C products have already made the company profitable. We deliver 1 billion+ APIs every month to B2B customers, and have a B2C website and app.
Tech Stack :
- Postman
- Playwright
- Jenkins
Job Responsibilities :
- Design, develop, and maintain scalable UI and API automation frameworks from scratch.
- Build and execute automated test suites for frontend, backend, and API applications using tech stacks like Playwright, Selenium, and Postman.
- Develop automation for web applications, APIs, and distributed microservices.
- Perform white-box and black-box testing to ensure application quality.
- Integrate automation suites into CI/CD pipelines using tools like Newman and Bruno CLI.
- Identify, track, and resolve defects while improving test stability, execution speed, and overall automation efficiency.
- Collaborate with developers, DBAs, and product managers to ensure quality throughout the development lifecycle.
- Drive continuous improvements in automation frameworks, testing methodologies, and engineering processes.
Required Skills & Qualifications :
- 1-3 years of experience as an SDET, Automation Engineer, or Full-Stack QA.
- Experience with UI automation using Playwright and Selenium.
- Strong experience in API testing and automation using Postman.
- Proficient in JavaScript for building automation scripts, API test assertions, and test utilities.
- Experience with white-box and black-box testing, and automation design patterns such as Page Object Model (POM).
- Familiarity with BDD frameworks (e.g., Cucumber) and modern testing practices.
- Experience with Git and integrating automation suites into CI/CD pipelines using Jenkins, GitHub Actions, or GitLab CI.
- Working knowledge of SQL for database validation and backend testing.
About the role
We need a senior QA professional to assess our current QA practices, set up the right processes, and guide junior team members on execution. You will then scale the practice with Playwright automation.
Responsibilities
Assess existing QA processes, tools and coverage; identify gaps and drive an improvement roadmap.
Define test strategy, QA processes and quality metrics (coverage, defect leakage, release sign-off).
Guide and mentor junior QA engineers on test design, execution and automation.
Build a scalable Playwright (TypeScript) framework for UI and API tests.
Integrate automation into CI/CD with quality gates and clear reporting.
Drive adoption of AI in testing: agentic AI for test generation, self-healing scripts and failure triage, using Playwright MCP and similar tools.
Define QA approaches for AI-powered features, including LLM output evaluation and agent workflow testing.
Partner with dev and product teams to make quality a shared responsibility.
Must have
8–10 years in QA, 4+ years in test automation.
2+ years hands-on Playwright with TypeScript/JavaScript.
Proven experience assessing and setting up a QA practice from scratch.
Strong API testing, CI/CD (GitHub Actions, Jenkins or similar) and Git skills.
Experience leading and coaching junior QA engineers.
Hands-on use of AI coding assistants and agentic AI tools (e.g. Playwright MCP, Claude, GitHub Copilot) in QA workflows.
Good to have
Selenium/Cypress to Playwright migration experience.
Performance, accessibility or visual testing exposure.
ISTQB or equivalent certification.
Experience building or testing MCP servers, AI agents or LLM-based applications (evals, prompt and guardrail testing).
Position: Test Engineer (Manual / Automation)
Location: Bangalore
Experience: 3-5 years
Employment Type: Full-time
About the Role
We are looking for a skilled Test Engineer with strong experience in manual and automation testing to collaborate QA efforts across multiple projects. The ideal candidate will drive testing strategy and ensure product quality through process excellence and automation adoption.
Key Responsibilities
· Define and implement test strategies, plans, and quality standards.
· Oversee test design, execution, defect tracking, and triage.
· Drive automation and integrate testing with CI/CD pipelines.
· Collaborate with cross-functional teams for timely, quality releases.
· Track and report QA metrics (defect density, coverage, leakage, progress).
· Conduct risk-based testing and prioritize critical areas.
· Manage test data, environments, and reviews for continuous improvement.
· Ensure best testing practices and high-quality delivery across projects.
Required Skills & Qualifications
- Bachelor’s in Computer Science, IT, or related field.
- Strong manual testing and test case design skills.
- Hands-on experience with automation tools (Selenium, Playwright, Cypress, etc.).
- API testing experience (Postman, Swagger).
- Understanding of SDLC, Agile/Scrum, and CI/CD.
- Excellent problem-solving, communication, and mentoring skills.
Good to Have
- Knowledge of performance testing tools (JMeter, LoadRunner).
- Exposure to cloud-based testing (AWS, Azure).
Why Join Us?
- Lead a high-performing QA team with real ownership.
- Build automation frameworks and influence testing strategy.
- Exposure to full SDLC and enterprise-scale applications.
- Growth path toward QA Manager / Head of QA.
Job Summary:
We are looking for a skilled SDET professional with hands-on experience in test automation and software quality assurance. The ideal candidate should have strong experience in Java, Selenium, Cypress, and automation framework development.
Key Responsibilities:
- Develop and maintain automated test scripts using Java, Selenium, and Cypress.
- Design and maintain scalable automation frameworks.
- Create and execute functional, regression, integration, and end-to-end test cases.
- Identify, troubleshoot, and report software defects.
- Collaborate with developers, QA engineers, and other stakeholders.
- Participate in test planning, execution, and defect management.
- Maintain and enhance existing automation scripts and frameworks.
- Support integration of automated tests with CI/CD pipelines.
- Prepare test reports and communicate testing status and issues.
- Follow automation and QA best practices.
Required Skills:
- 5–7 years of experience in Software Testing / SDET.
- Strong hands-on experience in Java.
- Good experience with Selenium WebDriver.
- Hands-on experience with Cypress.
- Good understanding of automation framework development.
- Experience in functional, regression, and end-to-end testing.
- Good understanding of SDLC and STLC.
- Strong debugging and problem-solving skills.
- Good communication and teamwork skills.
The recruiter has not been active on this job recently. You may apply but please expect a delayed response.
SDET – Software Development Engineer in Test
Experience: 2–5 Years
Location: Bangalore / Gurugram
Employment Type: Full-Time
Mandatory Skills
- 2–5 years of relevant experience in SDET / QA Automation / Software Testing.
- Strong hands-on experience in:
- Functional Testing
- API Testing
- Performance Testing
- Good programming/coding skills with the ability to read, write, troubleshoot, and debug code.
- Experience with automation testing frameworks/tools such as Selenium, Playwright, Cypress, Appium, etc.
- Hands-on API testing experience using tools such as Postman, REST Assured, RestSharp, or similar.
- Practical experience with performance testing tools such as JMeter, LoadRunner, k6, Gatling, or equivalent.
- Good understanding of SDLC, STLC, defect lifecycle, and testing methodologies.
- Strong analytical and problem-solving skills.
Good to Have
- Experience with Java, Python, JavaScript/TypeScript, C#, or other programming languages.
- Experience with .NET / C#.
- SQL/database testing experience.
- CI/CD tools such as Jenkins, GitHub Actions, Azure DevOps, GitLab CI, etc.
- Experience with Docker/cloud environments.
- BDD frameworks such as Cucumber or SpecFlow.
- Experience working with Agile/Scrum teams.
If Interested, share CV : snigdhaattheratebeanhr.com
The recruiter has not been active on this job recently. You may apply but please expect a delayed response.
Job Title: QA Engineer – Playwright Automation
Location: Visakhapatnam/Hyderabad
Experience: 5+ Years
Employment Type: Full-Time
Job Summary
We are looking for a detail-oriented QA Engineer with five or more years of experience in manual and automation testing. The ideal candidate should have strong hands-on experience in web test automation using Playwright and JavaScript or TypeScript.
The candidate will be responsible for designing, developing, maintaining, and executing automated test scripts to ensure the quality, reliability, and performance of web applications. This role requires close collaboration with developers, product managers, and business stakeholders throughout the software development lifecycle.
Key Responsibilities
- Design, develop, maintain, and execute automated test scripts using Playwright.
- Build and maintain scalable automation frameworks using JavaScript or TypeScript.
- Perform manual and automated functional, regression, integration, smoke, and sanity testing.
- Create and maintain test plans, test scenarios, test cases, test data, and test execution reports.
- Identify, document, track, retest, and verify software defects.
- Collaborate with developers to troubleshoot and resolve application issues.
- Participate in requirement analysis and provide feedback from a QA perspective.
- Perform API testing using Postman or similar tools.
- Validate application and database data using SQL queries.
- Integrate automated test suites into CI/CD pipelines.
- Monitor automated test execution results, analyze failures, and report defects.
- Improve test automation coverage, framework stability, and execution efficiency.
- Perform cross-browser and cross-platform testing.
- Ensure applications meet defined quality standards before production release.
- Participate in Agile ceremonies, including sprint planning, daily stand-ups, reviews, and retrospectives.
Required Skills
- Five or more years of experience in software testing, including manual and automation testing.
- Strong hands-on experience in web automation testing using Playwright.
- Strong knowledge of JavaScript or TypeScript.
- Experience developing and maintaining automation frameworks.
- Experience with Page Object Model or similar automation design patterns.
- Strong experience in functional, regression, integration, smoke, and sanity testing.
- Experience in test planning, test case design, execution, and defect management.
- Experience in API testing using Postman or similar tools.
- Experience with defect tracking tools such as Jira or Azure DevOps.
- Familiarity with Git version control.
- Working knowledge of SQL for database validation.
- Understanding of SDLC, STLC, Agile, and Scrum methodologies.
- Strong analytical, debugging, and problem-solving skills.
- Good written and verbal communication skills.
Preferred Skills
- Experience with CI/CD tools such as Jenkins, GitHub Actions, or Azure DevOps Pipelines.
- Familiarity with Node.js, npm, and Playwright Test Runner.
- Experience testing REST APIs and microservices.
- Knowledge of cross-browser and cross-platform testing.
- Exposure to performance testing tools such as JMeter or K6.
- Exposure to security testing concepts or tools.
- Familiarity with cloud platforms such as AWS or Azure.
- Experience with Docker or containerized test environments is an added advantage.
Qualification
Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related field.
The recruiter has not been active on this job recently. You may apply but please expect a delayed response.
What you'll own
The quality charter. Define and evolve the testing strategy — web application, dashboards, APIs, webhooks, and customer integrations. Establish release criteria, coverage expectations, and quality gates that engineers actually respect because they're fast and they catch real bugs. Automation at scale. Build and maintain end-to-end and API automation suites that run on every PR and give a trustworthy signal. Own the flake rate. Design for parallel execution, deterministic test data, and fast feedback — a suite nobody trusts is worse than no suite. Performance and reliability. Design and run load, stress, and soak tests against APIs and the platform. Profile results, isolate bottlenecks with the engineers who own the service, and set up the monitoring that tells us about degradation before a customer does. Leverage through tooling, including AI. Use whatever gets coverage up and cycle time down: LLM-assisted test case generation from specs, AI-assisted authoring and maintenance of automation, synthetic test data generation, log and failure triage. We expect you to be opinionated about where these tools genuinely help and where they produce impressive-looking noise. Raising the bar. Partner with product and engineering from spec through release so quality risk is surfaced during design, not after code freeze. Mentor the QA team and build the practices — bug triage discipline, root cause analysis, prevention over detection — that outlast any single release.
What we're looking for
Must have
3–6 years in QA roles, with meaningful ownership of automation frameworks rather than only executing existing suites.
Strong test automation skills with a modern framework — Playwright, Cypress, or Selenium — and solid coding ability in Python, JavaScript/TypeScript, or Java. You should be comfortable reading application code, not just testing around it.
API testing experience: REST, auth, webhooks and asynchronous event flows, contract testing, and tooling such as Postman, REST Assured, or Pact.
Hands-on CI/CD integration — GitHub Actions, GitLab CI, Jenkins, or equivalent — including making suites fast and reliable enough to gate merges.
Working knowledge of SQL for validating data correctness, and comfort with logs, traces, and observability tooling for debugging.
Rigorous, systematic thinking about edge cases and failure modes, and the communication skills to make quality risk legible to product and leadership.
Nice to have
Experience testing AI, ML, or LLM-based products, and comfort with the reality that outputs are probabilistic rather than deterministic. Familiarity with Docker, Kubernetes, or cloud infrastructure for standing up test environments.
Performance and load testing with k6, JMeter, Gatling, or Locust, plus the analytical ability to turn results into a specific, actionable bottleneck. Exposure to enterprise SaaS with real integration surface area, or to security and compliance testing expectations of enterprise buyers. - Experience as the first or most senior quality voice on a team.
What we offer
Competitive compensation with equity. Direct ownership of a charter that materially affects how enterprise customers experience our product.
Proximity to frontier AI systems in production, and the freedom to use modern tooling to do your job well.
A fast-moving team where the distance between an idea and a shipped change is short.
Objective of the Role:
We are looking for top-notch SDET with 6-10 years of experience, who will deliver on key initiatives, starting from the ideation phase all the way to development and product delivery
You Will :
• Development of iOS/Android test automation on mobile test harnesses
• Develop and enhance to the existing automation scripts, tools and framework using Java, TestNG and Appium
• Execute automated test plans and regression tests for iOS/Android applications
• Define testing strategies and scope for user stories and technical development tasks
• Provide estimates on testing efforts to Product and Engineering team members
• Maintain and improve the test coverage and ratio of automated test
• Advocate Automated Testing and CI/CD methodology, review and advise testing methods and best practices
• Identify, investigate, report, and track defects
• Deliver high-quality features and infrastructure to production
• Continuously learn new tools, technologies, and testing disciplines
• Able to work under minimal supervision and quick to adopt new technologies
• Work collaboratively across multiple teams
• Communicate all concerns and status with SQA manager on timely manner
Qualifications
• Bachelor’s degree in computer science or a related field or equivalent work experience
• A track record of improving quality
• 6+ years of test automation experience with expertise in iOS/Android app testing
• Experience on TestNG, Java, Appium, XCUITest with expertise in programming skills using Java
• Experience in Selenium webdriver
• Experience using Xcode instruments, Experience using BrowserStack or similar for app automation
• Expertise in software QA methodologies, tools, and processes
• Expertise in test design, test automation frameworks, and scripting tests
• Experience with MongoDB
• Experience with Git, DevOps CI/CD pipelines
• Good knowledge of data warehouses, data lakes and ETL pipelines (AWS, Athena, Redshift Spectrum, Postgres, SQL, etc) is a plus
• API Automation testing experience using JEST, Mocha, REST Assured or similar frameworks is a plus
• Excellent communication skills, both oral and written a must
• Experience with Scrum methodologies and remote teams is a plus!
Job Summary: QA Automation Lead – Playwright
Experience: 14+ Years
Location: Chennai / Pune
Notice Period: Immediate to 15 Days
Key Skills:
- Strong experience in QA Automation and Test Automation
- Hands-on experience with Playwright
- Strong experience in Java and Selenium
- Good knowledge of BDD & Cucumber
- Strong experience in SQL
- Experience in designing and maintaining automation frameworks
- Proven experience in a Lead role
- Strong understanding of automation testing methodologies and best practices
Roles & Responsibilities:
- Lead the design and development of automation frameworks using Playwright, Java, and Selenium.
- Develop and maintain BDD test scenarios using Cucumber.
- Perform test automation and database validation using SQL.
- Guide and mentor QA automation team members.
- Review test strategies, automation scripts, and test coverage.
- Collaborate with development and business teams to ensure quality throughout the SDLC.
- Identify automation opportunities and continuously improve testing processes.
Job Title: Java SDET / Automation Test
Experience: 5+ Years
Location: Hyderabad
Work Mode: 4 Days WFO
Interview Process:
- L1: Case Study – GitHub Repository
- L2: Face-to-Face – Hyderabad
Job Summary
We are looking for an experienced Java SDET / Automation Test Lead with strong expertise in Java, Selenium, automation testing, and AI-powered testing tools. The candidate will be responsible for leading automation testing activities, developing robust test frameworks, ensuring product quality, and improving testing efficiency using AI tools.
Mandatory Skills
- Java
- Selenium WebDriver
- Automation Testing / SDET
- Test Automation Frameworks
- Test Planning & Test Case Development
- AI Tools for Development & Test Automation
- End-to-End Testing
- Test Data Creation
- Defect Tracking
Preferred Skills
- AI Testing Frameworks
- API Testing – Postman / SoapUI
- Performance Testing
- CI/CD
- Agile/Scrum
- Database Testing & SQL
Roles & Responsibilities
- Lead software testing activities and ensure high-quality deliverables.
- Design, develop, and execute automated test scripts using Java and Selenium.
- Develop and maintain test plans, test cases, and test data.
- Identify, document, and track defects.
- Mentor and guide junior testers.
- Collaborate with development teams to improve testability and automation strategies.
- Use AI tools to improve testing and automation efficiency.
- Participate in code reviews and contribute to testing best practices.
- Perform end-to-end testing and ensure application quality.
- Report testing progress and results to stakeholders.
📩 Interested candidates can share their updated resumes:
Email: pavithra.e @vysystems. com
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