Senior Test Engineer (Manual)

Greytip Software Private Limited; Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

QNu Labs is seeking a Senior Test Engineer (Manual) to collaborate with hardware, software, and quantum physicists to ensure the quality and reliability of India’s first quantum-safe cybersecurity products.

The role requires 5–7 years in software testing, strong automation, and a background in network testing. You will design test plans, implement automated frameworks, and perform system-level testing across diverse environments, including hardware devices.

Qualifications

• 5–7 years in Software Testing (manual, automation)
• Strong automation experience and network testing background
• Experience in cryptography and security testing
• Hands-on with test plans, test cases, and test scripts
• Exposure to hardware interactions and quantum-related product testing

Responsibilities

• Develop and execute comprehensive test plans, cases, and scripts to identify defects and performance bottlenecks.
• Design, implement, and maintain automated test frameworks to improve efficiency.
• Conduct system-level testing: integration, regression, and compatibility across components.
• Collaborate with software and hardware teams to understand requirements and test designs.
• Participate in code reviews to ensure quality, testability, and best practices.
• Develop test cases covering functional, user behavior, and non-functional requirements and execute across environments.

Skills

Manual testing

Automation testing

Network testing

Security testing

Cryptography knowledge

Test automation frameworks

System and integration testing

Code review participation

Test planning & design

Hardware interaction

Job description

Join us in our mission to protect the digital world with indigenous, future-proof, quantum-safe technologies.

QNu Labs is the only company in India and one of only four globally to have successfully developed cybersecurity products and solutions using quantum technology. As a Senior Test Engineer (Manual), you will collaborate with skilled hardware engineers, software developers, and quantum physicists to ensure the quality, reliability, and performance of India's first quantum-safe cybersecurity products. QNu Labs offers a platform to grow, solve real-world challenges, and contribute to building secure, high-quality solutions. If you are passionate about software testing, quality assurance, and delivering exceptional products, we invite you to join our mission

Experience Required

• Having 5-7 years of experience in Software Testing (both Manual, Automation and strong in network testing like routers, switches etc).
• Knowledge on cryptography and Experience on Security testing.
• Testing experience with Strong Automation
• Testing experience with Strong networking background (candidate who worked on Routers, switches etc).
• Collaborate with software and hardware development teams to understand product requirements and design effective test strategies / designs.
• Develop and execute comprehensive test plans, test cases, and test scripts to identify software defects, functional issues, and performance bottlenecks.
• Design, implement, and maintain automated test frameworks and scripts to enhance testing efficiency and coverage.
• Conduct system-level testing, including integration, regression, and compatibility testing across different components.
• Collaborate with cross-functional teams to troubleshoot issues, analyse test results
• Participate in code reviews to ensure code quality, testability, and adherence to best practices.
• Should ensure quality of the product in alignment to the product requirement. Should be able to develop testcases covering functional, user behaviour's, non-functional requirements -load test/performance test and execution them on different environments.
• Develop in-depth system and product knowledge for higher test quality and coverage. Hands-on experience in hardware devices are an added advantage.
• Hands on work experience in cryptographic, quantum products, security domain, communication protocols are added advantage.
• Stay up to date with the latest advancements in quantum technology and integrate appropriate testing methodologies into our processes.