Phi1618 - Fullstack Engineer

Damia Group; A distancia; EUR 45.000 - 70.000; Jornada completa

Descripción de la vacante

A leading tech startup is looking for a Fullstack Engineer to join their innovative team in Barcelona. In this role, you will build real-time interfaces for gaming analytics, collaborate with data scientists, and create effective user experiences. Candidates should possess strong skills in React/TypeScript or Python/Flask/FastAPI, have an AI-assisted development mindset, and be comfortable with real-time systems. This position is remote-first with occasional office days, allowing for a flexible work environment.

Servicios

Opportunity to shape a cutting-edge AI product

Collaboration with world-class specialists

Flexible work environment with remote-first policies

Formación

• Experience with AI coding copilots like Claude, Codex, Cursor, or Copilot.
• Ability to work with real-time systems and live data.
• Experience in building real-time interfaces for gaming analytics.

Responsabilidades

• Build intuitive, real-time interfaces for gaming analytics and betting.
• Work closely with data scientists to visualize model insights.
• Collaborate with domain experts to simplify complex intelligence.

Conocimientos

AI-assisted development mindset

Strong experience in React/TypeScript

Comfort with real-time systems

Passion for shipping fast

Herramientas

Python

Flask

FastAPI

WebSockets

Descripción del empleo

Phi1618 is currently hiring a Fullstack Engineer to join their amazing team

Phi 1.618 is a new UK-based startup co-founded by Eamonn Wilmott, the digital pioneer who launched the world’s first commercial internet service in 1991 and built Total Performance Data into the global leader in real‑time racing analytics. Operating at the intersection of advanced sports data science, artificial intelligence, and machine learning, they combine Eamonn’s proven track record in scaling data businesses with cutting‑edge AI/ML and computer vision to create high‑performance outcome prediction models. Their small, elite team operates with minimal hierarchy, pushing the boundaries of what’s possible when novel content signals meet state‑of‑the‑art AI research and model building.

Why Join Them

For those fascinated by the future of AI and data‑driven innovation in the real world, Phi 1.618 offers a chance to make an immediate impact. Every team member’s output matters from day one. They work with unique datasets and collaborate with experienced specialists across AI, ML, computer vision, and advanced analytics in a culture that values both technical excellence and creative problem‑solving. Purpose‑driven at their core, they have allocated 15% of the company to a rewilding and biodiversity trust, transforming business innovation into environmental regeneration.

What you’ll do

• Build intuitive, real‑time interfaces for gaming analytics and betting
• Work closely with data scientists to visualise model insights
• Collaborate with domain experts to make complex intelligence simple for users
• Contribute to backend APIs if full‑stack (Python / Flask / FastAPI)

Must‑haves

• AI‑assisted development mindset: You must use AI coding copilots (Claude, Codex, Cursor, Copilot, etc.). They move too fast for those who don’t.
• Strong experience in React/TypeScript (frontend) or Python/Flask/FastAPI (backend/full‑stack).
• Comfort with real‑time systems (WebSockets, live data).
• Passion for shipping fast and iterating.

Nice to have

• Knowledge of ML systems (PyTorch, XGBoost, or GNNs)
• Interest in betting, or real‑time analytics
• Experience with microservices and cloud deployments

What they offer

• A pivotal role in shaping a cutting‑edge AI product at the intersection of sports, trading, and technology.
• A chance to own product direction from the ground up, working alongside world‑class SMEs and engineers.
• Proven leadership and backing, with a strong history of scaling technology companies.
• Based in Barcelona — remote‑first with 1–2 days/week in the office.

Are you excited by the challenge of turning cutting‑edge tech into a world‑class product experience? Get in touch with us 👇