Staff Engineer in City of London

Staff Engineer in City of London

City of London Full-Time On-site
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Location: London, hybrid, 2 to 3 days a week in the office (Canary Wharf)

The opportunity

Our client is a major UK payments acceptance business being carved out of a large bank to become a standalone company. They're building a new engineering organisation from scratch, with its own software, teams and culture. Product engineering will grow to 100 to 200 engineers across around 12 teams, and only a handful of those hires have been made so far. The people who join now will set the standards everyone after them inherits.

What you'll be doing

  • Design, build and ship production software on a cloud-native, decoupled services stack
  • Deploy continuously instead of sitting on projects for months
  • Shape technical decisions, architecture and build versus buy calls
  • Set up engineering standards, rituals and ways of working from day one
  • Own what you build: you build it, you run it, you fix it
  • For Engineering Leads: build and lead teams, hire engineers and bring structure without adding bureaucracy

What we're looking for

  • Engineering experience in a high-growth fintech or tech company (payments experience not required)
  • Zero to one experience: you've built a new product, team, platform or function before
  • Comfort with ambiguity, incomplete information and changing priorities
  • Curiosity about technology beyond your current stack
  • Low ego: calm, collaborative and happy to change your mind
  • The right to work in the UK (visa sponsorship not available)

Bonus points if you have

  • Rust experience, or a strong interest in it
  • Kotlin on the back end and TypeScript on the front end
  • Leadership experience at scale, for EL2 (leading other leads across a product area)

What's on offer

  • Hiring across the full ladder, from Associate to Principal, plus Engineering Lead at two levels
  • Your level is calibrated through the process, so you don't pick a grade before applying
  • A two-week process from application to offer
  • AI tools welcome in the take-home exercise, as long as you can explain every line
  • An engineering culture built on automation, simplicity, ownership and transparency

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Staff Engineer in City of London employer: numi

Join a world-leading sports brand that is revolutionising the way millions engage with their favourite physical sport through innovative software solutions. With a remote-first approach and the flexibility of hybrid working, you will thrive in a dynamic environment that fosters collaboration and personal growth, while directly learning from industry experts. This is an exceptional opportunity to contribute to a product that users love, all while enjoying a supportive culture that values your input and encourages continuous development.

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Contact Details:

numi Recruitment Team