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Senior Software Engineer - Global Tech Company building the future in sports technology!

La Fosse
Department:Fullstack React
Type:REMOTE
Region:UK
Location:United Kingdom
Experience:Mid-Senior Level
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Job Description

Posted on: September 30, 2026

I’m working with a global technology company that sits right at the heart of professional sport.


Their platform is used every day by elite athletes, coaches and performance teams around the world to train smarter, make better decisions and push performance to the next level.


They’re building products that actually get used (at scale) by real people under real pressure. Think millions of users, live data, constant iteration and a culture that ships hundreds of changes a day.


This is a great chance to really join a pioneering & innovation lead market leader working in one of the most exciting global domains!


If you love sport or are interested in working in a very data driven company fuelled by engineering this is a great match.


They’re now hiring a Senior Engineer to join a cross‑functional product team working on human performance and athlete data.


You’ll be hands‑on, influential and trusted from day one. They offer tons of autonomy & a very mature environment connecting you with likeminded engineers & other stakeholders.


You will honestly work on some cutting edge and very exciting greenfield work (including streaming/ wearable tech/ product engineering) that is used by professional sports teams.


What you’ll be doing


  • Building and shaping full‑stack features used by professional sports teams globally (backend leaning)
  • Defining the product architecture and being involved in important technical discussions on product direction
  • Working closely with Product, Design and QA
  • Making technical and product decisions in a fast‑moving, high‑autonomy environment
  • Mentoring other engineers and helping set standards as the product scales
  • Solving real, messy problems where the answers aren’t always obvious


They need:


  • End to end ownership within a product environment
  • The ability to influence change and help drive decisions
  • A product mindset
  • Solid architecture & systems design skills
  • Someone who is a great communicator and have worked in a large cross functional engineering team


The tech (experience here helps, but mindset matters more)


  • C#/ .Net
  • Node
  • React/TypeScript
  • AWS, a mix of relational and non‑relational data stores.
  • Also open to solid engineers from other backgrounds.. Python, Java etc.


If you’re a strong engineer who can learn quickly, that’s what counts.


  • Global reach, professional‑level impact
  • Proper engineering culture (trust, autonomy, frequent releases)
  • Remote‑first or London based
  • Up to £100k + bonus
  • A product you’ll actually be proud to talk about
  • Solid career progression


Originally posted on LinkedIn

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