Full-Stack Engineer
London (Hybrid)
£65K + Discretionary Bonus
Our client is a well-funded, founder-led sports-tech startup building real-time systems for processing and analysing live content with modern AI tooling. Small team, high-trust environment, solving complex engineering problems.
As a Full-Stack Engineer you'll own end-to-end delivery of real-time video, data, and AI analysis on their sports content platform.
Core Stack:
* Backend: Java 21, Kafka, Postgres, Docker, Terraform
* Frontend: SolidJS, TypeScript
* Infra: AWS (Serverless & Containers), Confluent
* AI Ops: Heavy daily use of AI Coding Assistant (Claude Code)
Who You Are
* Keep current with tech advancements and think forward
* Flow state is in architecture, managing agents, code quality - not just writing code
* Proactively automate workflows and hate manual work AI can solve
* Thrive in early-stage environments, driven by impact
* Eager to learn, aware of blind spots, build great team camaraderie
Must-Haves
* Polyglot mindset - read and review Java 21 (Node, Python, Go experience welcome)
* Frontend experience in SolidJS preferred, or React/Vue/Svelte with willingness to switch
* Proven experience integrating LLM APIs (OpenAI, Anthropic, Gemini, etc.)
* Already using AI tools daily for productivity gains
* Write clean, tested, documented code with security and performance in mind
* Comfortable in fast-moving, iterative environments
Why You Should Apply:
This is an impressively rare opportunity to build real-time AI systems from scratch, not merely maintain legacy code. The right person for the role will acquire real ownership in the lean, high-trust and expert-level team where your decisions genuinely shape the product.
Modern stack, heavy AI tooling, serious engineer challenges. If you want impact, autonomy and a level up in AI-first engineering, then this is your chance to climb!
Full-Stack Engineer
London (Hybrid)
£65K + Discretionary Bonus
If you're looking for a role where you can master AI-augmented engineering, own technical direction, and build cutting-edge sports-tech from the ground up - this is the opportunity to do it.
** Unfortunately due to a high number of applications, not all applicants will receive feedback.