Senior Software Engineer - Sports Analytics Platform

Catapult Sports; Greater London; On-site; GBP 90,000 - 130,000; Full time

Job summary

Catapult is seeking a Senior Software Engineer based in London to design, build, and evolve our web-based football analytics platform. You’ll contribute across backend services and frontend UX/UI to turn product requirements into reliable, high-quality software that delivers measurable value to professional teams.

You’ll own features from design through deployment, collaborate with Product and other engineering teams, and help shape testing strategies, code quality, and development practices in

Qualifications

• 7+ years of professional software engineering experience.
• Strong PostgreSQL data modeling and performance optimization.
• Experience with API design and distributed systems.

Responsibilities

• Design, implement, and maintain efficient backend and frontend features.
• Improve code quality, architecture, and development processes.
• Participate in design and code reviews to raise quality.
• Contribute to test strategy and automation efforts.
• Own features from design to production in collaboration with teams.

Skills

Senior software engineer

Kotlin (plus)

PostgreSQL

API design

CI/CD & automated testing

Tools

Capacitor

Electron

RxDB

Job description

Catapult is seeking a Senior Software Engineer based in London to design, build, and evolve our web-based football analytics platform. You’ll contribute across backend services and frontend UX/UI to turn product requirements into reliable, high-quality software that delivers measurable value to professional teams.

You’ll own features from design through deployment, collaborate with Product and other engineering teams, and help shape testing strategies, code quality, and development practices in