54

Full Stack Product Engineer (AI-Native)

54  •  Onsite  •  1 month ago
Apply
AI can make mistakes so check important info. Chat history is never stored.

Job Description

Full Stack Product Engineer (AI-Native)

Application Deadline: 26 May 2026

Department: IT

Employment Type: Full Time

Location: Entourage


Entourage is building a modular fan engagement platform for sport, helping rights holders, brands, and influencers better engage audiences, capture first-party data, and drive revenue.

We’re developing products across game organisation (Wagl), payments and rewards, social and behavioural tracking, and event activations.

We move quickly, build lean, and prioritise getting things live over overthinking.

We’re hiring a full stack product engineer to help us build and ship products end-to-end.

This isn’t a narrow dev role. We need someone who can actually build things properly, take a loose idea and turn it into something live, and make sensible decisions along the way without loads of direction.

Alongside new product builds, you’ll also help maintain and improve our core websites.

KEY ROLES AND RESPONSIBILITIES:

  • Build and launch web applications from scratch
  • Own features end-to-end, from idea through to production
  • Develop frontend interfaces (React / Next.js)
  • Build backend services and APIs
  • Integrate with third-party platforms (payments, tee sheets, messaging, etc.)
  • Design and manage databases
  • Contribute to product and UX decisions
  • Prototype quickly and iterate using AI tools
  • Maintain and update Performance 54 and ION websites (content updates, small improvements, performance optimisation)
  • Keep everything we ship fast, functional, and well put together

SPECIAL SKILLS/EXPERIENCE/APTITUDES NEEDED:

Must Have

  • 3–6 years experience in full stack development
  • Strong experience with React / Next.js
  • Backend experience (Node, Python or similar)
  • Experience building and shipping real products
  • Comfortable working without everything fully spec’d out

Important

  • Already using AI tools (Copilot, ChatGPT, etc.) as part of your workflow
  • Strong problem-solving and independent thinking
  • Moves quickly and doesn’t over-engineer

Nice to have

  • Experience with Supabase / Firebase / Postgres
  • Experience integrating third-party APIs
  • Exposure to AI-powered features or products
  • Decent UI/UX instincts (clean, modern interfaces)


How We Work:

  • Small team, high ownership
  • Fast iteration, minimal process
  • Focus on shipping and learning
  • AI-assisted development is expected

What Success Looks Like

  • You can take an idea and get it live quickly
  • You reduce reliance on external dev support
  • You help us move faster across multiple products
  • You contribute to reusable components across the platform

SALARY AND BENEFITS:

  • Competitive Salary
  • Annual Discretionary Company Bonus – up to 8% - 3% Company & 5% Individual
  • Pension scheme
  • Life Assurance
  • Income Protection
  • 25 days annual leave (+ public holidays), pro-rated & Birthday off
  • Increased annual leave with years of service
  • Employee Assistance Program (EAP)
  • Private Healthcare
  • Enhanced Parental Leave
  • Staff clothing
  • Working hours will be from 09.00 to 17.30 with an hour taken for lunch between 12.00 and 14.00
54

About 54

54 is a sports and entertainment agency operating across five regions and nine offices: United Kingdom (London), Europe (Sotogrande, Spain), MENA (Riyadh, Saudi Arabia & Abu Dhabi, United Arab Emirates), APAC (Singapore, Vietnam & Adelaide, Australia) and USA (West Palm Beach, Florida). It works with rights holders, governing bodies, household brands and major investors who share its belief in the power of sport. 54 comprises three service areas each consisting of two divisions: 1. Strategic Advisory (Consultancy and Data & Insights), 2. Asset Optimisation (Operations and Commercial), 3. Activation & Engagement (Events and Marketing). At its core, the company has an unwavering belief in embracing the opportunities offered by pushing at the edges of conventional wisdom.

Industry
Consulting & Advisory
Company Size
201-500 employees
Headquarters
London, GB
Year Founded
2015
Social Media