Manual OTT

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

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.

🚀 Hiring: QA Engineer (Manual + Automation)

⭐ Experience: 3+ Years

📍 Location: Bangalore

⭐ Work Mode:- Hybrid

⏱️ Notice Period: Immediate Joiners

(Only immediate joiners & candidates serving notice period)

💫 About the Role:

We’re looking for a skilled QA Engineer You’ll ensure product quality through manual and automated testing across web, mobile, and APIs — working with tools and technologies like Postman, Playwright, Appium, Rest Assured, GCP/AWS, and React/Next.js.

Key Responsibilities:

✅ Develop & maintain automated tests using Cucumber, Playwright, Pytest, etc.

✅ Perform API testing using Postman.

✅ Work on cloud platforms (GCP/AWS) and CI/CD (Jenkins).

✅ Test web & mobile apps (Appium, BrowserStack, LambdaTest).

✅ Collaborate with developers to ensure seamless releases.

Must-Have Skills:

✅ API Testing (Postman)

✅ Cloud (GCP / AWS)

✅ Frontend understanding (React / Next.js)

✅ Strong SQL & Git skills

✅ Familiarity with OpenAI APIs

Job Title: Manual QA Tester

Location: Bangalore

Experience Required: 4+ Years

Work Mode: Onsite / Hybrid (as per company policy)

Notice Period: Immediate joiners or candidates who have completed their notice period only

About the Role

We are looking for a detail-oriented and methodical Manual QA Tester with strong analytical skills and a passion for ensuring high-quality software. You will be responsible for understanding requirements, planning test coverage, identifying defects, and ensuring a seamless user experience across web and API interfaces.

Key Responsibilities

• Design, develop, and execute comprehensive test cases based on functional requirements and specifications
• Perform manual testing of web-based applications, APIs, and mobile apps (if applicable)
• Identify, record, and track bugs using JIRA or similar tools
• Work closely with developers and product teams to understand features and resolve issues
• Maintain clear and concise documentation of test results, reports, and testing processes
• Validate bug fixes, regression cases, and perform smoke testing
• Perform cross-browser and device compatibility testing
• Analyze and debug issues using logs, browser developer tools, and relevant tools

Mandatory Tools & Skills

• Postman – for API testing
• Chrome Developer Tools – for UI inspection, console & network analysis
• JIRA – for defect tracking and test management
• Log Analysis – basic familiarity with reading and debugging logs
• Strong command of test case writing, reporting, and scenario-based testing

Good-to-Have Skills

• Experience with tools like TestRail, Zephyr, or Confluence
• Exposure to Agile/Scrum methodology
• Understanding of database queries (basic SQL)
• Experience testing responsive designs and mobile UIs

Location: Ahmedabad (Temporary WFH)

Designation: QA Engineer

Experience: Fresher to 3 Years

Salary: As per market standards

Responsibilities

1-Should have played a vital role in Setting up Automation Frameworks, Processes, and Standards.

2-Expert proficiency in automation scripting using Java or other scripting languages.

3-Experience in using automation tools like Selenium/Webdriver, Sikuli, Junit/JMeter, etc.

4-Good expertise in System, Regression, Smoke, Sanity, Ad-Hoc, Browser Compatibility, and Interface testing.

5-Prepare test case for Functional, Non-Functional, Integration and Usability, UI.

6-Experienced with a defect and bug tracking tools like Bugzilla, JIRA, etc.

7-Hands on experience in Test Planning, Test designing, and Test Execution, Defect Tracking & Defect Reporting.

8-Experience working in an agile development environment and scrum methodologies.

9- Involvement in setting up Test Environments, Requirements Management, Requirement Analysis.

10-Good understanding of database.

11-Should have experience in API testing.

12- Should have knowledge of payment gateway testing.

13- Good Knowledge of Performance Testing, Regression Testing, DataBase testing, Android Testing.

Qualifications

Education: B.E/B.Tech BCA/MCA

As a software tester, you'll be involved in the quality assurance stage of software development and deployment. You'll conduct automated and manual tests to ensure the software created by developers is fit for purpose and any bugs or issues are removed within a product before it gets deployed to everyday users. Your role is integral to the creation of software systems and technical products. You'll need to be familiar, or become familiar with, programming and using coding languages.

Responsibilities:

• Extensively working on Manual Testing/API Testing/Functional or UI Testing.
• Develop test strategies and test plans for projects.
• Participate in developing and reviewing the test policies for the organization.
• Defining the scope of testing within the context of every release and every software testing level or cycle.
• The use of resources in an effective way and managing the resources for software testing.
• Applying the appropriate test measurement and metrics for the software product and testing team.
• Designing test scenarios for software usability, running these tests, and preparing reports on the effectiveness and defects to the production team.

Requirements:

• Minimum 6 years-10 years of related work experience in API and Functionality testing preferably in the Payments domain.
• Ability to work in a high-performance environment.
• Must be a Graduate in B. E/BSC. IT/BCA or Equivalent.

• Work with modern tools and technologies including Azure
• Work in a highly collaborative agile/scrum delivery environment.
• Ability to influence testing methodologies and tools.
• Opportunity for long-term advancement and career growth.
• Thrive in a company that values a culture of safety, sustainability, inclusiveness, and performance.

WHAT YOU WILL DO

• Proactively learn and understand the existing platform and proposed new feature requirements
• Designs create, and executes test plans, scenarios, scripts, or procedures that address areas such as database impacts, regression testing, negative testing, error or bug retests, or usability.
• Collaborate with the other members to create a world-class QA function
• Verify or validate model outcomes
• Python coding
• Identify, analyze, and document problems with requirements, program functionality, and /or data
• Validate Production releases
• Document software defects, using a bug tracking system (Azure Dev Ops), and report defects to software developers and stakeholders

Required Qualifications

• 8+ years’ experience working in an IT environment
• Experience putting together a roadmap plan for QA functions and features
• Experience performing feature testing on multiple applications and platforms
• Experience in writing, executing, testing SQL queries, and ETL processes
• Experience in API testing
• Experience in DevOps
• Experience in Insight validation

Preferred Qualifications:

• Exposure to the Microsoft BI stack including (Azure SQL, SQL Server, SQL queries, Azure Data Factory, SSIS, SSAS, Power BI, SSRS)
• Experience with Azure Dev Ops
• Experience with data warehouse and/or BI environments
• Experience with an Agile software methodology
• Experience designing, developing and maintaining automated test scripts
• Excellent communication skills, both written and verbal, with strong analytical and problem-solving skills
• Automation skills
• Good to have Python DS/ML library knowledge

Job Responsibities:

Junior Quality Assurance (QA) engineer role and responsibility includes:

• Understanding the product requirement.
• Develop use cases and test cases
• Execute functional and regression testing (It also includes uncovering the bugs early in the product life cycle by doing manual and automated tests to ensure product quality)
• You are responsible for conducting various levels of testing before product launches to ensure software runs smoothly and meets client needs while being cost-effective.
• You will also review software requirements and track quality assurance metrics.

Recko Inc. is looking for a QA engineer to join our kick-ass engineering team. We are looking for smart, dynamic individuals to inspect and report on the quality of products through the entire production cycle.

About Recko:

Recko was founded in 2017 to organise the world’s transactional information and provide intelligent applications to finance and product teams to make sense of the vast amount of data available. With the proliferation of digital transactions over the past two decades, Enterprises, Banks and Financial institutions are finding it difficult to keep a track on the money flowing across their systems. With the Recko Platform, businesses can build, integrate and adapt innovative and complex financial use cases within the organization and  across external payment ecosystems with agility, confidence and at scale.  . Today, customer-obsessed brands such as Deliveroo, Meesho, Grofers, Dunzo, Acommerce, etc use Recko so their finance teams can optimize resources with automation and prioritize growth over repetitive and time-consuming tasks around day-to-day operations. 

Recko is a Series A funded startup, backed by marquee investors like Vertex Ventures, Prime Venture Partners and Locus Ventures. Traditionally enterprise software is always built around functionality. We believe software is an extension of one’s capability, and it should be delightful and fun to use.

Working at Recko:

We believe that great companies are built by amazing people. At Recko, We are a group of young Engineers, Product Managers, Analysts and Business folks who are on a mission to bring consumer tech DNA to enterprise fintech applications. The current team at Recko is 60+ members strong with stellar experience across fintech, e-commerce, digital domains at companies like Flipkart, PhonePe, Ola Money, Belong, Razorpay, Grofers, Jio, Oracle etc. We are growing aggressively across verticals.

About the Role:

What are we looking for:

1. Strong understanding of Software Testing methodologies and Test design with Saas apps
2. 2+ years of experience in Manual  testing on Web using Postman, Jira or similar tools
3. Excellent communication and documentation skills with a strong attention to detail
4. Good understanding of Python / JavaScript and  Linux commands, SQL Databases
5. Good to have: Knowledge of performance and security testing, understanding of Jenkins, Kibana, Git, JMeter and hands-on experience with JUnit, Mocha (JavaScript), Any JavaScript e2e testing framework
6. Ability to interact with folks internally and externally to gather insights and handle multiple activities at once
7. Ability to think strategically and implement with excellence
8. A growth mindset and passionate about building things from the ground up, and most importantly, you should be fun to work with

As a test engineer at Recko, you will:

1. Test and prove that the software meets major architectural requirements while ensuring  the quality of the system as a whole 
2. Prove for scalability and performance of a software while running quality controls on components and final products
3. Develop and automate tests for software validation
4. Detect, investigate and troubleshoot bug and production issues
5. Analyze current technologies used within the company and develop steps and processes to improve testing procedures
6. Assist other department engineers in creating practical demonstrations of proposed solutions and demonstrating them to other members of the team
7. Gather product requirements (e.g. functionalities, speed, safety standards), 
8. Develop test plan, test scenarios and test cases and analyze the test results, detect issues and track root causes
9. Document technical issues and solutions as well as prepare file defect reports and report test progress