Senior Full-Stack Engineer - AI-Powered Insurance Claims Processing

About Us

This company helps insurers outsource claims end to end – a service called Third-Party Administration (TPA), a $200B industry. They combine a strong in-house claims team with their AI-enabled platform to deliver up to 3× faster claims, better service, and better economics for insurers.

Backed by Y Combinator, Atomico, and Eurazeo, they have raised $15M+ and already manage claims for over $100M in insurance premium across 30+ MGAs, including more than five publicly traded companies. Their goal: scale to $1B and become the most valuable TPA in the market.

The Role

You will build the core systems behind fast, reliable AI-powered insurance claims processing. You’ll work closely with internal and external users to understand how claim handling can be improved, and ship software that turns those insights into real product.

• Build and own reliable full-stack software that powers end-to-end insurance claim processing
• Work directly with claim handlers, clients, and the founding team to identify and solve real workflow problems
• Help build the engineering team and shape the technical culture from the ground up

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• Work closely with founders and learn how to scale a startup from 0 to 1

Stack: NextJS, Node.js, GCP, Postgres, Terraform

Qualifications

• Strong full-stack engineering experience
• Excellent communication skills
• Comfortable operating in ambiguous, high-velocity environments

Values

• Move Fast – Act decisively, iterate quickly, optimise for momentum.
• Always Overdeliver – We exceed expectations in everything we do.
• Think Customer-First, Always – The customer experience drives every decision.
• Challenge the Status Quo – We innovate relentlessly and never settle for ‘good enough.’
• Say It How It Is – Transparency and direct communication build trust.

Compensation & Benefits

• Competitive salary beyond the industry standard
• Generous, transparent equity participation
• Skilled Worker visa sponsorship in the UK
• 28 days annual leave plus bank holidays
• 30 days of remote work annually
• Health insurance
• Pension contributions in line with UK auto-enrolment requirements
• Company offsites#

Location - Central London - 5 days per week