Senior AI-Driven Full-Stack Engineer for Fintech

BridgeFund; Amsterdam; Hybrid; EUR 71,000 - 77,000; Full time

Benefits offered by this job

Hybrid work model

Pension plan

Vacation days

Remote work abroad

Travel allowance

Epassi budget

BridgeFund Academy

Learning budget

MacBook

Bridge Day

Company boat

Sports club

Lunch allowance

Snacks

Job summary

BridgeFund is seeking a Software Engineer to own the customer journey from landing pages to loan applications and collections. You will work in a cross-functional team, taking full ownership of features across backend, frontend, and integrations on AWS/Kubernetes.

You’ll explore AI coding agents and build scalable, safe software with production-grade tests, monitoring, and CI/CD. Hybrid office model with growth opportunities and a fast-paced fintech environment.

Qualifications

• 5+ years of hands-on full stack engineering experience with real production ownership.
• Solid database and async systems experience: data modelling, live migrations, query performance; queues, retries, idempotency
• Curious and already actively experimenting with AI coding agents and agentic workflows.
• Analytical mindset—you find the true "source of truth" before patching anything.
• A team player who cuts through the noise and moves work forward with sharp questions and good code reviews.
• Familiarity with cloud-native technology and its tooling, e.g. containers, orchestration, CI/CD, infrastructure as code
• Experience in fintech, web tracking, or marketing tools is a nice bonus, but not a dealbreaker.

Responsibilities

• Build features end to end across backend, frontend, database and queues: TypeScript with NestJS and Next.js, on Postgres, Redis, SNS and SQS.
• Connect systems by building and maintaining integrations with external partners and internal services, e.g. credit bureaus, payment providers, our CRM (HubSpot) and our loan ledger (Mambu).
• Partner up with business departments to decide what gets built and why.
• Leverage AI: experiment with coding agents to push the boundaries of how software gets built safely and fast.
• Keep the codebase safe to change as we scale: tests, contracts between services, alerts, reviewing agent-generated code.
• Ship small and verify in production: logs, traces and metrics in Grafana, errors in Sentry, feature flags and A/B tests in PostHog.
• Run what you ship on AWS and Kubernetes, with infrastructure in Terraform and pipelines in GitLab CI.
• Production support and blameless incident follow-up that fixes the system, not the person.

Skills

Full stack development

Production ownership

AI experimentation

Cloud-native

PostgreSQL

Redis

NestJS

Next.js

TypeScript

AWS

Kubernetes

Terraform

GitLab CI

Sentry

Grafana

PostHog

Tools

HubSpot

Mambu

Terraform

GitLab CI

Job description

BridgeFund is seeking a Software Engineer to own the customer journey from landing pages to loan applications and collections. You will work in a cross-functional team, taking full ownership of features across backend, frontend, and integrations on AWS/Kubernetes.

You’ll explore AI coding agents and build scalable, safe software with production-grade tests, monitoring, and CI/CD. Hybrid office model with growth opportunities and a fast-paced fintech environment.