SDET Engineer at Wissen Technology · Mumbai · 3 - 5 years · Profitable · Posted 13 May 2025

- Bachelor’s degree in Computer Science, Engineering, or a related field.
- Proven 3+ Years experience in automation testing for web and backend applications.
- Must have experience with API testing tools - RestAssured.
- Strong knowledge of automation testing frameworks (e.g., Cypress, Playwright, Protractor).
- Familiarity with programming languages such as Java, Python, or JavaScript.
- Understanding of basic SQL queries to validate data in the databases
- Understanding of CI/CD processes and tools (e.g., Jenkins, GitLab CI).
- Strong analytical and problem-solving skills.
- Excellent communication and teamwork abilities.
- Prior experience with trading applications or core financial services related applications is a big plus

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
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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?
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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.
- Web Application Testing: Design, document, and execute comprehensive functional test plans and test cases for complex, highly interactive web applications, ensuring they meet specified requirements and provide an excellent user experience.
- Backend API Testing: Possess deep expertise in validating backend RESTful and/or SOAP APIs. This includes testing request/response payloads, status codes, data integrity, security, and robust error handling mechanisms.
- Data Validation with SQL: Write and execute complex SQL queries (joins, aggregations, conditional logic) to perform backend data checks, verify application states, and ensure data integrity across integration points.
- I Automation (Playwright & TypeScript):
- Design, develop, and maintain robust, scalable, and reusable UI automation scripts using Playwright and TypeScript.
- Integrate automation suites into Continuous Integration/Continuous Deployment (CI/CD) pipelines.
- Implement advanced automation patterns and frameworks (e.g., Page Object Model) to enhance maintainability.
- Prompt-Based Automation: Demonstrate familiarity or hands-on experience with emerging AI-driven or prompt-based automation approaches and tools to accelerate test case generation and execution.
- API Automation: Develop and maintain automated test suites for APIs to ensure reliability and performance.
- JMeter Proficiency: Utilize Apache JMeter to design, script, and execute robust API load testing and stress testing scenarios.
- Analyze performance metrics, identify bottlenecks (e.g., response time, throughput), and provide actionable reports to development teams.
- Experience: 4+ years of professional experience in Quality Assurance and Software Testing, with a strong focus on automation.
- Automation Stack: Expert-level proficiency in developing and maintaining automation scripts using Playwright and TypeScript.
- Testing Tools: Proven experience with API testing tools (e.g., Postman, Swagger) and strong functional testing methodologies.
- Database Skills: Highly proficient in writing and executing complex SQL queries for data validation and backend verification.
- Performance: Hands-on experience with Apache JMeter for API performance and load testing.
- Communication: Excellent communication and collaboration skills to work effectively with cross-functional teams (Developers, Product Managers).
- Problem-Solving: Strong analytical and debugging skills to efficiently isolate and report defects.
Looking for 3 years exp SDET - Java Selenium, API Automation, rest assured, Jmeter Writing data driven functional testscripts using java selenium Writng scripts for API automation with RestAssured Enterprise grade test frameworks, test automation and CI/CD Immediate joiner, Location: Bangalore Work from office.
Please apply with NoticePeriod:
CTC:
ECTC:
Work from office(Y/N):
Location Bangalore (Y/N):
We are seeking a curious, detail-oriented, and quality-driven tester who is passionate about building great products within a startup culture. This role goes beyond traditional testing—you will be responsible for evaluating the entire product experience before it reaches the client.
Your primary responsibility will be testing across product functionality, UI, UX, and overall usability, while also having basic awareness of automation testing tools and concepts.
You will work closely with developers, designers, and product teams to ensure that what we ship is stable, intuitive, clean, and client-ready.
Key Responsibilities
1. Manual Testing (Primary Focus)
- Perform end-to-end manual testing of web and/or mobile applications.
- Test all product features to ensure they work as expected across different scenarios.
- Identify, document, and report bugs, edge cases, inconsistencies, and usability issues.
- Validate fixes and ensure issues are fully resolved before release.
- Test applications from a real user’s perspective, not just based on requirements.
2. Product-Level Testing
- Evaluate whether the product:
- Solves the intended problem
- Has all the required features
- Feels complete and production-ready
- Identify missing flows, broken logic, or confusing behaviors.
- Ensure the product delivers a good overall experience, not just correct functionality.
3. UI Testing
- Review the visual quality of the product:
- Layout consistency
- Alignment, spacing, typography, and colors
- Check if the UI is:
- Clean and intuitive
- Not overly complex or cluttered
- Easy for users to understand and navigate
- Report UI inconsistencies across screens, devices, or browsers.
4. UX Testing
- Analyze how smooth and logical the user journey is.
- Identify friction points in:
- Navigation
- User flows
- Interactions and feedback
- Ensure the product feels natural, fast, and easy to use.
- Suggest improvements to enhance usability and user satisfaction.
5. Automation Testing Awareness
- understanding of automation testing concepts.
- Familiarity with common automation tools such as
- Selenium
- Cypress
- Playwright
- Postman (for API testing)
- Ability to understand where automation fits into the testing lifecycle.
6. Code Awareness (Secondary)
- Have a basic understanding of code and system behavior.
- Ability to:
- Read logs or error messages
- Understand where issues might originate
- Direct code-level testing is not mandatory, but awareness is a plus.
What We’re Looking For
Skills & Traits
- Strong attention to detail and observation skills
- Ability to think like an end user
- Logical thinking and problem-solving mindset
- Curious to explore edge cases and unusual scenarios
- Clear communication when reporting issues
- willingness to learn and improve continuously
Mindset & Passion
- You genuinely care about product quality
- You enjoy finding bugs, gaps, and improvements
- You take ownership of the product before it reaches the client
- You aim for “client-ready and polished,” not just “working.”
Eligibility
- A background in Computer Science, IT, Engineering, or related fields is a plus
What You’ll Gain
- Hands-on experience testing real products
- Exposure to the full product lifecycle before client delivery
- Strong foundation in manual testing, UI/UX evaluation, and product thinking
- Mentorship from experienced developers and product teams
- Opportunity to grow into a full-time QA or Product Quality role
Assignment :
QA Automation Engineer – Selenium + Java (5+ Years)
Experience: 5+ Years
Location: Noida (Work from Office/Hybrid as per client requirement)
Employment Type: Contract (1+ Year)
Working Hours: 11:00 AM – 8:30 PM IST
About the Role
We are looking for an experienced QA Automation Engineer with strong expertise in Selenium and Core Java to join our team. The ideal candidate should have hands-on experience in designing robust automation frameworks, developing scalable test libraries, and working on enterprise-level migration testing projects. This role requires excellent problem-solving skills and the ability to leverage AI-powered testing solutions to improve automation efficiency.
Key Responsibilities
Design, develop, and maintain enterprise-level automation frameworks for large-scale applications.
Build scalable, reusable, and maintainable automation libraries to improve testing efficiency.
Develop automation solutions for database migration and application migration testing.
Create comprehensive regression test scenarios using the Gherkin (BDD) language.
Convert UI-based workflows into efficient API-based automated test suites.
Integrate automation scripts into CI/CD pipelines for continuous testing.
Work closely with Developers, Business Analysts, and Product Owners to understand business requirements.
Execute functional, regression, integration, API, and end-to-end automation testing.
Utilize AI-powered testing tools and services (such as Azure Surface or similar platforms) to optimize testing workflows.
Perform root cause analysis for test failures and collaborate with development teams to resolve issues.
Ensure automation code follows coding standards, design principles, and best practices.
Develop and maintain automation documentation, knowledge base articles, and reusable assets.
Participate in code reviews and contribute to continuous improvement initiatives.
Support test data preparation and environment management.
Monitor automation execution and provide detailed test reports to stakeholders.
Required Skills
5+ years of experience in QA Automation.
Strong programming skills in Core Java.
Excellent understanding of Object-Oriented Programming (OOP) concepts.
Hands-on experience with design patterns and automation framework development.
Strong expertise in Selenium WebDriver.
Experience with BDD frameworks such as Cucumber.
Experience with Hibernate.
Strong understanding of Microservices architecture.
Experience in API testing using REST APIs.
Hands-on experience with Sybase and Microsoft SQL Server (MSSQL).
Experience working on database migration projects.
Good understanding of SQL queries, joins, stored procedures, and database validation.
Knowledge of Git for version control.
Experience using Maven for dependency management and build automation.
Hands-on experience with unit testing and integration testing frameworks.
Experience with mocking frameworks.
Exposure to AI-driven testing tools and intelligent test automation solutions.
Strong analytical and debugging skills.
Excellent written and verbal communication skills.
Preferred Qualifications
Experience with enterprise migration projects.
Exposure to cloud environments such as Microsoft Azure.
Familiarity with CI/CD tools like Jenkins or Azure DevOps.
Experience with Agile/Scrum development methodologies.
Knowledge of API automation frameworks.
Ability to mentor junior QA engineers and contribute to automation strategy.
Required Technical Skills
Core Java
Selenium WebDriver
Cucumber (BDD)
Gherkin
Hibernate
Microservices
REST API Testing
Sybase
MSSQL
Git
Maven
JUnit/TestNG
Mocking Frameworks
AI-based Test Automation
Regression Testing
Integration Testing
API Automation
Soft Skills
Excellent communication skills
Strong analytical thinking
Problem-solving ability
Team collaboration
Attention to detail
Ability to work independently in a fast-paced environment
Why Join Us?
Opportunity to work on enterprise-scale migration projects.
Exposure to AI-powered automation technologies.
Collaborative and technology-driven work environment.
Long-term contract opportunity with challenging projects.
Opportunity to work with modern QA automation frameworks and cloud technologies.
Experience: 5+ Years
Location: Noida
Contract Duration: 1+ Year
Working Hours: 11:00 AM – 8:30 PM IST
QA Automation Engineer
Experience 4+ Years
Location: Bangalore
Role Overview:
We are looking for a QA Automation Engineer with strong hands-on experience in automation testing, API testing, and mobile application testing. The ideal candidate should have good experience with Selenium, Java, and Postman, along with a strong understanding of software testing processes.
Key Responsibilities:
- Design, develop, and maintain automation test frameworks using Selenium and Java.
- Create and execute functional, regression, integration, and end-to-end test cases.
- Perform API testing using Postman.
- Perform mobile application testing across relevant platforms and devices.
- Identify, report, and track defects using appropriate defect management tools.
- Perform database testing and data validation using SQL.
- Maintain and improve existing automation scripts and test coverage.
- Collaborate with developers, business analysts, and other stakeholders to identify and resolve quality issues.
- Participate in test planning, execution, and release validation.
- Contribute to improving QA processes, automation coverage, and overall product quality.
Required Skills:
- 4+ years of experience in QA Automation / Software Testing.
- Strong hands-on experience with Selenium WebDriver.
- Good programming experience in Java.
- Strong knowledge of API Testing using Postman.
- Hands-on experience with Mobile Application Testing.
- Experience in Automation Framework Development.
- Good understanding of Functional and Regression Testing.
- Experience with SQL and Database Testing.
- Good understanding of SDLC, STLC, and Agile methodologies.
- Strong analytical, debugging, and problem-solving skills.
- Good communication and collaboration skills.
The recruiter has not been active on this job recently. You may apply but please expect a delayed response.
Key Responsibilities
- Test Scripting: Write, maintain, and execute automated test scripts for UI applications and API endpoints.
- Execute & Monitor: Run regression test suites, analyze results, and update existing automation frameworks.
- Defect Tracking: Document, log, and track software bugs through to resolution using tools like Jira.
- Collaborate: Work closely with senior engineers and developers to understand system architecture and warehouse flows.
- Manual to Automation: Review manual test cases and convert them into efficient automated scripts.
Required Skills and Qualifications
- Automation Tools: Hands-on experience with Selenium, Playwright, or Cucumber, Github/Jenkins.
- Programming Languages: Foundational coding skills in Java, Python, or JavaScript/TypeScript.
- API Testing: Basic experience testing APIs using tools like Postman or programmatic libraries.
- Testing Basics: Good understanding of software QA methodologies, tools, and processes.
- Eager to Learn: Strong desire to learn complex supply chain workflows and advanced automation techniques.
Preferred Qualifications (Added Advantage)
- Domain Expertise: Prior exposure to Supply Chain, Logistics, or Third-Party Logistics (3PL).
- WMS & OMS Experience: Familiarity with WMS platforms (e.g., Manhattan, Blue Yonder, Korber) and Order Management Systems.
- EDI & Protocols: Exposure to EDI transaction sets (e.g., 850, 856, 940, 945).
- Inventory Workflows: Solid understanding of core warehouse operations like receiving, picking, packing, and shipping.
Required Skills
- Strong programming experience in Java
- Hands-on experience with Selenium WebDriver
- Experience in API Testing using REST Assured
- Good understanding of REST APIs and HTTP methods
- Experience with Cucumber BDD framework
- Strong knowledge of TestNG
- Experience in designing and maintaining automation frameworks
- Familiarity with BDD (Behavior-Driven Development) methodology
- Experience with Maven/Gradle and Git version control
- Knowledge of SQL and database validation
- Exposure to CI/CD tools such as Jenkins is an added advantage
Key Responsibilities
- Design, develop, and maintain robust automation test scripts using Java and Selenium.
- Automate REST API test cases using REST Assured.
- Create and maintain BDD feature files using Cucumber.
- Develop and execute automated regression, smoke, and functional test suites.
- Integrate automated test execution with CI/CD pipelines.
- Analyze test results, identify defects, and work closely with developers for resolution.
- Participate in requirement analysis, sprint planning, and test estimation.
- Maintain automation frameworks and improve test coverage.
- Ensure software quality by following best testing practices and coding standards.
Preferred Qualifications
- Bachelor's degree in Computer Science, Information Technology, or a related field.
- Strong analytical and problem-solving skills.
- Excellent communication and collaboration abilities.
- Agile/Scrum project experience is preferred.
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






