Senior/Staff System Test Engineer

Company: Flok Health
Apply for the Senior/Staff System Test Engineer
Location: Cambridge
Job Description:

The Role

You’ll be Flok’s first dedicated test hire, and will take ownership of testing and product quality, for both our patient‑facing application and internal clinician tools. This is an individual contributor role (at least for the foreseeable future), but with scope for technical leadership in terms of setting testing strategy and direction.

What You’ll Do

  • Designing and building automated tests (particularly e2e, scale and device‑compatibility tests)
  • Performing manual testing (where it adds value)
  • Setting overall test strategy, prioritising test efforts, and writing clear QA plans
  • Managing the software release process and documenting releases for medical device regulatory compliance
  • Reviewing product requirements
  • Participating in bug triage/diagnosis and incident investigations
  • Configuring CI systems and maintaining test environments
  • Improving system observability to facilitate easier testing and debugging
  • Providing input into system design decisions with a focus on testability
  • Fixing some of the bugs you find (where appropriate)

About You

  • You have strong programming skills (ideally in Python / TypeScript)
  • You bring wide-ranging system/software test experience, including a breadth of different styles of testing, and with a focus on whole system testing and overall product quality
  • You’re comfortable setting up CI systems and test environments
  • You enjoy working with design and product teams to help shape exceptional products
  • You care deeply about your users – championing great experience and access to quality clinical care
  • You take initiative and ownership of your work, and communicate clearly

Bonus Points

  • Software medical device development (or another regulated industry)
  • Testing iOS/Android apps and/or browser-based web apps
  • Working with video streaming and/or real‑time technologies
  • Startup experience
  • Managing software release processes
  • Setting test strategy for your team/product/company

What We Offer

  • Challenging work at the frontier of AI‑native healthcare
  • In‑person collaborative culture in a beautiful work space in the Cambridgeshire countryside
  • An onsite gym and digital health subscription of your choice
  • Early stage equity with employee‑friendly terms (via an EMI scheme)
  • Comprehensive medical coverage (including dental and optical) and life insurance
  • Optional remote working on Wednesdays, with an annual allowance of 10 extra remote days
  • Desk setup allowance for your favourite keyboard / mouse / whatever!
  • Monthly team feasts
  • A fast paced work environment geared towards excellence and professional growth (with annual training budget)
  • A chance to have a big impact in a small team transforming care and outcomes at population scale

About Flok

More than a billion people a year suffer unnecessarily from conditions like MSK pain, where the right treatment approach is well‑established but undeliverable at scale. We’re changing that. Our team has deep expertise across clinical, engineering, and regulated AI, has a track record of healthtech innovation, and is backed by top VCs and multiple unicorn founder angels.

If You Like

  • Solving hard problems at the intersection of technology and healthcare
  • The pursuit of excellence—helping each other to do the best work of our careers
  • Working in an in‑person collaborative environment
  • Taking ownership to have significant impact in a fast‑growing mission‑driven company with big ambitions

Then you’ll fit right in!

#J-18808-Ljbffr…

Posted: July 6th, 2026