Full Stack Engineer / Applied AI at Arena Entertainment | City of London | Rezi

Full Stack Engineer / Applied AI at Arena Entertainment

Full Stack Engineer / Applied AI

Arena Entertainment · City of London

1 months ago

Full Stack Engineer / Applied AI

Arena Entertainment · City of London

a month ago
Resume preview

Impress employers and recruiters.
Choose from hundreds of resume examples.

Target Resume Now

About the Role

We are looking for a Full Stack Engineer to join our core engineering team. This role requires someone strong across the entire stack, comfortable on the frontend and backend, and who uses AI tooling as a natural part of their work. You will own features end-to-end, from the database layer through to the UI, and work directly with product and engineering leads.

Responsibilities

  • Design, build, and ship features across our product ecosystem, working across the full stack as the product demands.
  • Build clean, performant frontends that users love.
  • Build solid backend services and APIs that hold up under load.
  • Build the plumbing in between that keeps everything connected and reliable.
  • Contribute to system design and architecture discussions.
  • Help shape how we evolve our products.
  • Take features from idea through to production.
  • Use AI development tooling daily to move faster, debug smarter, and take on more complex problems.
  • Bring an AI-first mindset to everything you ship.

Requirements

  • Solid professional experience across both frontend and backend development.
  • A real portfolio of shipped products rather than just contributed codebases.
  • Equally comfortable building a React frontend and designing the API it calls.
  • Write clean, maintainable code.
  • Think about how things will hold up in production.
  • Care about quality as much as speed.
  • Use AI tools actively and practically every day.
  • Can speak concretely about how AI tools change the way you work.
  • Working knowledge of CI/CD, version control, and deployment practices.
  • Comfortable taking ownership of your work through to production without needing someone else to handle the operational side.
  • Experience with agentic AI workflows is a strong differentiator.
  • Blockchain and Web3 experience is genuinely valued.
  • Ability to work with Solidity, EVM, or similar on-chain tooling is a plus.
  • Prior on-chain deployments, hackathon projects, or open source contributions in the Web3 space are worth mentioning.
  • You are a builder and have shipped real things you can talk about.
  • Take ownership of your work.
  • Move fast without cutting corners.
  • Use AI to expand what you are capable of rather than to replace your own thinking.
  • Comfortable working in a small, high-trust team where the scope of what you touch is broad and the feedback loop is short.
  • This role is probably not for you if you prefer working within a narrow specialism, need a lot of structure before you can start, or have not yet integrated AI tooling into your daily workflow.

Skills

  • TypeScript
  • JavaScript
  • React
  • Next.js
  • Go
  • Rust
  • C#
  • Node.js
  • Python
  • API Design
  • Postgres
  • Real-time systems
  • Event-driven architecture
  • Messaging systems
  • CI/CD
  • Version control
  • Deployment practices
  • AI coding assistants (Cursor, Claude Code, GitHub Copilot, or similar)
  • Agentic AI workflows
  • Solidity
  • EVM

Location

  • London
  • Miami
  • Fully Remote

Work Type

  • Permanent
  • Contractor

Experience Level

  • Professional experience across both frontend and backend development

Salary/Compensations

  • Competitive salary or day rate depending on arrangement

Benefits

  • A genuine AI-first engineering culture
  • Direct access to product and engineering leadership
  • The freedom to experiment with modern tooling and ship things that matter
  • Part of a small, capable team working across an ambitious multi-brand portfolio
  • International culture spanning London, Gibraltar, and Miami

About the Company

  • Arena is a digital entertainment company building platforms people genuinely love — and we build them differently.
  • Since 2021, our portfolio has grown to include MetaWin, WOW Vegas, BetZoo Media, Hit.com, and Rolla, with further brands in development.
  • Our teams operate across London, Malta, Gibraltar, and Miami.
  • AI isn't something we bolt on — it's the foundation we build from.
  • We're not constrained by legacy systems or legacy thinking.
  • We design and build from the ground up, using modern infrastructure and emerging tooling to move faster and build better products.