Software / AI Engineer

London (Hybrid - 2 days/week) | £60k - £90k + Option | Permanent

What We're Building

AI in finance has reached an inflection point. Models can analyse markets with superhuman speed—but they stop short of taking responsibility. We're building the company that closes that gap.

Eunice is a vertical AI platform for alternative assets. We started with digital assets (working with Coinbase, Crypto.com, Copper.co) and are now expanding into private markets. We don't just deliver analysis - we deliver decisions institutions can defend: traceable, evidence-backed, accountable.

Backed by $8M from Moonfire, Speedinvest, Openspace Capital, and Locus Ventures. Named to Sifted's 2026 Top 100 fastest-growing UK startups.

In five years, every financial institution will run on agents that don't just analyse, but act with accountability. If that excites you, come build it with us.

The Role

We're hiring a Software / AI Engineer to help architect and ship the AI systems powering all Eunice product lines. This isn't a "thin AI wrapper" role—we're rebuilding financial decision-making infrastructure from first principles.

You'll work across the stack (backend/frontend/data/AI), initially focusing on 1-2 areas where you're strongest, with the goal of developing versatility across all domains. We believe in elite individual contributors with AI leverage - engineers who own big pieces of the system, ship fast, and obsess over quality.

What You'll Do

• Design and implement core components of Eunice's proprietary AI system
• Own end-to-end delivery: build, test, deploy, and maintain key features or entire product lines
• Rapidly prototype new capabilities while maintaining production-grade quality standards
• Participate in architecture reviews, retrospectives, and product strategy discussions
• Contribute across domains: application layer (frontend/backend), data pipelines, or AI infrastructure

You'll Thrive Here If You Have

Must-haves:

• 5+ years of software engineering experience with strong computer science fundamentals

Explore our comprehensive directory of visa sponsorship jobs from employers worldwide who are ready to sponsor talented international professionals.

• Deep expertise in at least one language (Python, TypeScript/Node, Go preferred) and comfort learning others
• System design proficiency – you enjoy architecting scalable, robust systems and thinking through trade-offs
• Quality obsession – you ship fast but never settle for brittle code; you build for extensibility and scale
• Ownership mentality – you're comfortable with ambiguity, comfortable making calls, and comfortable being accountable for outcomes
• Versatility – you're backend-strong but willing to touch frontend, data, or AI when the problem demands it

Bonus points:

• Experience building systems around crypto/blockchain data
• Experience with AI-native architectures (agents, LLM orchestration, evaluation pipelines)

Why Join Now?

• Real traction, real customers: Coinbase, Crypto.com, Copper.co, FalconX already trust us with production workflows
• Founding-team impact: you'll shape product direction, architecture, and company trajectory
• Elite, execution-focused team – research-heavy, tech-forward, built by repeat founders:
• Yi (CEO): Previously founded and exited a fintech company (acquired by bank)
• Philip (CTO): Serial entrepreneur; last company raised $40M and scaled to 30M users
• High autonomy, steep learning curve – career-defining scope in a tight, fast-moving environment
• Backed and scaling – $8M from top VCs; named Sifted 100 fastest-growing startup
• Competitive comp – £60k-£90k base + meaningful equity

Logistics

• Location: London hybrid (2 days/week in office) or remote within Europe (quarterly office visits)
• Timezone: UTC ± 2 hours
• Visa sponsorship: Available