
Location: Hyderabad (Hybrid)
At KnackLabs, the AI innovation arm of CAW Studios, we help enterprises transform their businesses through AI Agents, Voice AI, Enterprise Automation, and AI-native products.
Our team builds production-grade AI systems that solve real-world business problems using Large Language Models (LLMs), Agentic AI, and modern engineering practices.
If you're passionate about quality and excited to work on the next generation of AI-powered applications, we'd love to hear from you.
Key Responsibilities
● Understand business requirements and create effective test scenarios and test cases.
● Perform Functional, Regression, Integration, Smoke, Sanity, Exploratory, and UI testing.
● Execute end-to-end testing for web applications, APIs, and AI-powered features.
● Validate AI-based applications such as chatbots and LLM-powered workflows for expected behavior, accuracy, and usability.
● Perform API testing using Postman or Swagger.
● Identify, report, track, and verify defects using Jira or similar tools.
● Validate application data using basic SQL queries.
● Collaborate with developers, product managers, and AI engineers in Agile teams.
● Maintain test cases, test execution reports, and QA documentation.
● Participate in sprint planning, release validation, and QA reviews. Required Technical Skills
● Good understanding of SDLC, STLC, and software testing fundamentals.
● Knowledge of Functional, Regression, Integration, Smoke, Sanity, and Exploratory Testing.
● Hands-on experience with Postman for API testing.
● Familiarity with Jira or similar bug tracking tools.
● Basic knowledge of SQL, REST APIs, JSON, and HTTP methods.
● Understanding of Agile/Scrum methodologies.
● Exposure to Selenium, Cypress, or Playwright is an added advantage.
Basic AI Knowledge (Preferred)
● Basic understanding of Artificial Intelligence, Machine Learning, and Large Language Models (LLMs).
● Familiarity with AI tools such as ChatGPT, Gemini, Claude, or similar. ● Basic understanding of prompt-based applications and AI chatbots.
● Awareness of testing AI-generated responses for accuracy, consistency, and edge cases.
● Curiosity to learn and work on AI and Agentic AI applications. Qualifications & Skills
● Bachelor's degree in Computer Science, Information Technology, or a related field.
● 0–2 years of experience in Manual Testing (internships, academic projects, or full-time experience).
● Strong analytical and problem-solving skills.
● Excellent attention to detail and documentation.
● Good verbal and written communication skills.
● Self-driven, collaborative, and eager to learn emerging technologies.
Good to Have Manual Testing
• API Testing • Postman • Jira • SQL • REST APIs • JSON • Agile • Selenium/Cypress (Basic) • AI & LLM Basics • ChatGPT/Gemini • Prompt Validation

About KnackLabs
About
Knacklabs.ai is Product Development Studio. WE BUILD TRUE PRODUCT TEAMS for our clients. Each team is a small, well-balanced group of geeks and a product manager that together produce relevant and high-quality products. We use data to make decisions, bringing big data and analysis to software development. We believe the product development process is broken as most studios operate as IT Services. We operate like a software factory that applies manufacturing principles of product development to the software.
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Job Description:
Job Title: QA/Test Management Engineer
Location: Bangalore/ Mumbai
Experience Level: 2-7 Years
Notice period: Immediate to serving notice period up to 45 days
You will:
. Part of a Global test management team working in the Regulatory reporting domain.
. Collaborate with a wide range of colleagues all over the technology and business domain.
Have a good knowledge about testing concepts- including but not limited to understanding
business requirement, defining test scope, ability to collaborate with business/automation
stakeholders and executing tests, bug/defect tracking and closure.
. Demonstrate a high level of subject matter expertise to bridge functional requirements and technical solution.
. Strong working knowledge of various test types including white-box, black-box,
positive/negative, edge cases, etc.
. Solid test design skills, test case writing, automation, and analysis.
. Strong working knowledge of various test phases including functional, integration and
Regression.
. Strong working experience in running the test suite, investigating the failures and can fix or get it fixed, raise bugs, etc.
. Work closely with Dev and Business Analyst team to understand the functional requirements.
. Actively participate in squad ceremonies Sprint Refinements, Planning, Retrospective and
daily standups.
. Ability to learn new things and exhibit innovative testing approach.
. Strong ability and problem-solving Skills.
You must have:
. Ability to test applications thoroughly before deployment to ensure that they are free of
errors.
. 2-7 years 'experience in test automation or feature development (programming experience)
. Should be able to work with geographically dispersed Dev & QA team in a very dynamic,
rapidly evolving, and high pressure, high visibility project setting.
. Experience of working in a fast-paced Agile framework.
. Ability to challenge status quo and think of out-of-the box solutions to existing problems.
. Excellent problem-solving skills.
. Knowledge of trade lifecycle. product types/asset class types.
. Willingness to guide fellow team members in learning new technologies.
You might also have:
. Understanding of DevOps for complex systems
. Knowledge of Transaction Reporting, OTC Derivatives, Post Trade processing activities.
. Experience with continuous deployment tools and practices
. Experience with automation tools such as Python/PowerBI
Job Title:
Quality Control (QC) Engineer – Fresher
Experience:
Freshers (0–1 Year)
Job Summary
We are looking for a detail-oriented and enthusiastic Quality Control (QC) Engineer to join our QA team. The ideal candidate should possess strong knowledge of Manual Testing concepts and a working understanding of Automation Testing using Selenium and Java. The candidate will be responsible for ensuring software quality through test planning, execution, defect tracking, and validation activities.
Key Responsibilities
- Analyze business and functional requirements to create effective test scenarios and test cases.
- Perform comprehensive manual testing of web and enterprise applications.
- Execute Functional, Regression, Integration, System, Smoke, and User Acceptance Testing (UAT).
- Identify, document, track, and verify defects throughout the testing lifecycle.
- Validate bug fixes and perform retesting activities.
- Participate in test planning, test execution, and test reporting activities.
- Support automation testing efforts by executing and maintaining automation scripts.
- Collaborate with developers, business analysts, and stakeholders to ensure product quality.
- Prepare and maintain testing documentation and test evidence.
Required Technical Skills
Manual Testing
- Strong understanding of:
- Software Testing Life Cycle (STLC)
- Software Development Life Cycle (SDLC)
- Test Case Design Techniques
- Defect Life Cycle
- Functional Testing
- Regression Testing
- Integration Testing
- System Testing
- Smoke Testing
- Sanity Testing
- User Acceptance Testing (UAT)
- Test Planning and Test Execution
- Experience in defect reporting and tracking tools.
- Basic SQL knowledge for database validation and testing.
Automation Testing
- Working knowledge of Selenium WebDriver.
- Good understanding of Java programming fundamentals.
- Knowledge of TestNG or JUnit.
- Understanding of automation frameworks and test automation concepts.
- Experience with XPath, CSS Selectors, and Web Element Locators.
- Basic knowledge of Data-Driven and Keyword-Driven Frameworks.
Educational Qualification
- B.Tech
- B.Sc (Computers)
Preferred Skills
- Internship, certification, or project experience in Software Testing.
- Knowledge of API Testing tools such as Postman is an added advantage.
- Familiarity with version control tools such as Git.
- Good analytical and problem-solving skills.
- Strong communication and documentation skills.
🚀 Hiring: Manual Tester
⭐ Experience: 5+ Years
📍 Location: Pan India
⭐ Work Mode:- Hybrid
⏱️ Notice Period: Immediate Joiners
(Only immediate joiners & candidates serving notice period)
Must-Have Skills:
✅5+ years of experience in Manual Testing
✅Solid experience in ETL, Database, and Report Testing
✅Strong expertise in SQL queries, RDBMS concepts, and DML/DDL operations
✅Working knowledge of BI tools such as Power BI
✅Ability to write effective Test Cases and Test Scenarios
Job Description:
- 3+ years of experience in Functional testing with good foundation in technical expertise
- Experience in Capital Markets/Investment Banking domain is MUST
- Exposure to API testing tools like SoapUI and Postman
- Well versed with SQL
- Hands on experience in debugging issues using Unix commands
- Basic understanding of XML and JSON structures
- Knowledge of FitNesse is good to have
Location:
Pune/Mumbai
About Wissen Technology:
· 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. We help clients build world class products.
· Our workforce consists of 550+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world.
· Wissen Technology has grown its revenues by 400% in these five years without any external funding or investments.
· Globally present with offices 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.
· Wissen Technology has been certified as a Great Place to Work®.
· Wissen Technology has been voted as the Top 20 AI/ML vendor by CIO Insider in 2020.
· Over the years, Wissen Group has successfully delivered $650 million worth of projects for more than 20 of the Fortune 500 companies.
· We have served clients across sectors like Banking, Telecom, Healthcare, Manufacturing, and Energy. They include Morgan Stanley, MSCI, StateStreet, Flipkart, Swiggy, Trafigura, GE to name a few.
Website : www.wissen.com
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.
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.
• Manual testing experience in Web and Mobile application
• Have worked in Agile projects
• Familiar with test documentation such as test plans, test cases, test matrices, check lists etc
• Familiar with smoke tests, regression testing, functionality, integration testing, defect logging
• Having experience of automation testing (Selenium / Appium etc) will be a major plus
• Able to work in a startup environment will be a major plus.
- Play an active role in QA activities during all phases of our product development from requirements elaboration, design/development, test and deployment
- Responsible for manual and automated testing activities for a multi-tier web-based platform. This includes writing test cases based on business requirements, test data creation, creating and maintaining automated scripts to test front-end, APIs and database changes
- Creating and maintaining all QA related documentation throughout the process
- Execution of the test phase consistent with the overall project schedules
- Direct interaction/facilitation of bug resolution with engineering teams
- Work effectively within a dynamic team environment following standards and best practices and ensure the highest level of quality
- Ability to understand the technical architecture, its implementation, design patterns, data representations and infrastructure powering these systems.
- Work closely with software devs and solution architects to understand the tech stack, design and accordingly build the test frameworks, setup infra and build execution models to drive the end-to-end quality efforts of backend systems/services and client apps
- Debug test failures, read through logs, network calls and make preliminary root cause analysis of defect/bug
- Develop test plans, test cases, test design documents with good coverage and optimised testing approach
- Should be able to identify the test cases qualifying for test automation
- Use of tracking tools to log, manage, resolve and report on bugs
Candidate requirements
Must have
- At least 2-4 years of experience in manual and automated quality assurance
- Experience on automation tools like TestNG, Selenium (Grid, parallel, SauceLabs), Mocha_Chai frontend or backend test automation
- Good understanding of REST APIs and a solid experience in testing them
- Tools like Jira, Asana or similar bug tracking tool, Confluence - Wiki, Jenkins - CI tool
- Knowledge of different browsers and cross-platform operating systems
- Keen eye for design and functional UX
- Strong in writing SQL queries
- Proficiency in git
- Ability to develop or maintain applications for test automation
- Excellent written and oral communication and organisational skills with the ability to work within a growing company with increasing needs
- Proven track record of ability to handle time-critical projects
Good to have
- Experience in working in a distributed micro-service environment
- Proficiency in Python, JavaScript or any other programming language
- Hands-on experience in testing frameworks like Pytest or testing platforms like BrowserStack
- Built APIs at some point and practical knowledge on working with them
- Good understanding of CI/CD
- Ability to independently manage test environment deployments and handle issues around it
- Performed load testing of API endpoints
- Should have built an API test automation framework from scratch and maintained it
- Knowledge of cloud platforms like AWS, Azure
- Bachelor's degree in Computer Science / IT / Computer Applications
Good Experience in API Testing
Good Experience in mobile application testing
Good Experience in DB Testing
We are seeking a skilled QA engineer who has experience in automation. Candidates from startup eco-system will be preferred.
Requirements:
- Have worked on JS based automation framework i.e. Protractor or Puppeteer.
- Have minimum of 2 years of strong experience in front-end automation.
- Understand how Single Page Apps work.
- Experience of automating API tests (our current automation is via C#).
- Understand how CI/CD works.
- Learn-ability and a good team player.











