IT & Software

Senior Test Engineer

Bytelab

Remote · Nationwide · United Kingdom

Salary: $60 – $85 per year

Help clients know their software works, not just that today's build passed. You'll design the testing, build the automation and find the bugs before their customers do.

Level Senior

Focus Test strategy, Automation, CI pipelines, Security testing, Resilience, Exploratory testing

Location United Kingdom, remote

Hours Full-time, permanent

The role

You’ll lead testing on our client engagements. Some clients need a teststrategy from scratch; others have thousands of tests and still don’t trust arelease. You’ll find where the real risk is, build the automation that coversit, and leave the client’s team able to keep it going.

What you’ll do

  • Assess a client’s testing and release process, and recommend what to changefirst.
  • Design test strategies across unit, integration, end-to-end, performance andsecurity testing.
  • Build fast, reliable automated suites and the CI pipelines that run them.
  • Do the exploratory testing that a script never would.
  • Coach client engineers to write tests they’d want to read.

What we’re looking for

  • Several years in test or quality engineering, with strong automation skillsin at least one mainstream language.
  • Experience setting test strategy, not just following one.
  • You’re comfortable working directly with clients and explaining riskplainly.
  • An interest in security and resilience testing.

Working at BYTELAB

Our people are empowered to say plainly what they find, to each other and to our clients. As part of our consulting function you'll have the opportunity to pursue a range of challenging and ambitious problems with creative solutions, ultimately leaving every client able to carry on without us.

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Reference: WJ-766_24124783 · Posted 09 Nov 2026, 09:56 PM

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