Software Test Engineer / QA Engineer

Software Test Engineer / QA Engineer for IoT product

Location: Lincoln (Hybrid – 3 days onsite per week)

Salary: £35,000 – £50,000

KO2 is recruiting for an innovative IoT electronics company that’s developing a game-changing product already making a major impact across several industries.

As a Software Test Engineer / QA Engineer, you’ll help strengthen and automate the company’s software testing efforts across embedded systems, applications, and cloud platforms.

What You’ll Do:

• Design and execute QA plans across the product lifecycle
• Improve test coverage for embedded and IoT systems
• Automate test processes wherever possible
• Work with embedded engineers and software developers
• Track and report bugs, and provide usability feedback
• Help drive improvements in testing tools and test fixtures

What We’re Looking For:

• Strong experience in software testing and QA, ideally with embedded or IoT systems
• Familiarity with test automation tools (e.g. Cypress)
• Programming skills in Python, JavaScript, SQL, or similar
• Experience testing across embedded, application, and cloud environments

Why Join?

• Work on a high-impact, user-facing IoT product
• Join a growing, fast-paced SME making a real-world difference
• Help shape the company’s test strategy and automation efforts
• Collaborate across a close-knit engineering team

This is an opportunity to work on great technology with an awesome team.

An interview can be quickly arranged.