Test Engineer

Hiring: Software / Firmware Test Automation Engineer

Location: Lisburn

Contract: 12 month – inside IR35.

A forward-thinking engineering organisation driving the green energy transition is looking for an experienced Firmware Test & Automation Engineer to join their R&D team.

This role sits within an Agile Scrum environment, working closely with firmware developers and product teams to design and execute both manual and automated testing solutions across a range of advanced technologies.

What you’ll be doing:

• Designing and executing test strategies for firmware products
• Building and maintaining automation frameworks (Python, Robot Framework or similar)
• Improving test efficiency, coverage, and reliability through automation
• Reviewing requirements, user stories, and acceptance criteria
• Creating detailed test plans, cases, and documentation
• Running smoke and regression testing (manual and automated)
• Debugging, analysing results, and supporting defect resolution
• Collaborating closely with development teams in a fast-paced environment

What we’re looking for:

• Strong experience in firmware testing and automation
• Hands‑on with Python and test automation tools
• Experience testing microservices in Docker environments
• Familiarity with CI/CD tools (e.g. Jenkins)
• Strong troubleshooting and diagnostic skills
• Experience with tools like Selenium, GitHub, and Jira is beneficial

Nice to have:

• Background in embedded systems
• Exposure to electronics testing tools (oscilloscopes, signal generators)
• Interest in emerging testing tools and methodologies
• Experience mentoring or supporting team members

This is a unique opportunity to work across cutting‑edge technologies, from hardware‑level measurement systems through to cloud‑based industrial solutions.

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