Software Tester

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

🚀 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

Technical Test Engineer Job Description

VoltusWave Technologies is hiring an experienced QA Manual Tester to ensure the quality and reliability of our web and mobile applications. This role involves hands-on testing, API validation using Postman, and monitoring AWS services.

Key Responsibilities

• Develop and execute test plans and cases for web and mobile applications.
• Perform API testing with Postman for functionality and reliability and security.
• Analyze logs across AWS services (e.g.DynamoDB, Lambda, S3, Cloudwatch) for debugging.
• Conduct manual testing, including regression, functional, and UAT.
• Log and manage defects using tools like JIRA.
• Collaborate closely with developers, product managers, and other stakeholders during the software development lifecycle.
• Stay updated with the latest tools and technologies in software testing and AWS.

Required Skills and Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• 2+ years of manual testing experience.
• Proficiency in AWS services for troubleshooting and log analysis.
• Experience in API testing using tools like Postman or similar platforms.
• Attention to detail, excellent problem-solving skills, and the ability to manage tasks efficiently.

Preferred Skills and Qualifications

• AWS certifications are a strong plus.
• Experience with CI/CD tools like GitLab or Jenkins.
• Familiarity with cloud technologies like Azure (in addition to AWS).

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.

What you need to have:

• Strong understanding of all of any of the following SAP Modules - FICO, HCM, MM, SD, CAR & EWM 
• Should be aware of the business processes, integrations & implementations using above SAP modules
• Hands-on experience in Functional Testing, Integration testing & E2E testing of these SAP Applications  (3-5 years)
• Good understanding of Testing Processes and releases
• Strong Debugging skills
• Good communication skills, and Problem Solving skills
• Good at DB & SQL
• Good Programming Skills (Preferably)
• Any experience with SAP Test Automation using tools like Microfocus or Tricentis (Preferably)

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)