Senior Full-Stack Engineer: AI-Powered Fintech Innovator

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

Benefits offered by this job

Hybrid work model

6% pension

25 vacation days

Annual learning budget

BridgeFund Academy

Travel allowance

BridgeDay off

Job summary

BridgeFund is hiring a Software Engineer to own fintech features end-to-end, from landing pages to loan journeys. You’ll work in a cross-functional team with product, design and business colleagues, owning a customer journey end-to-end and pushing the boundaries of AI-driven development.

You’ll build across backend and frontend stacks, integrate with partners, and scale with AWS, Kubernetes and IaC. Join a fast-growing fintech with strong growth and modern tech.

Qualifications

• 5+ years hands-on full stack engineering with production ownership.
• Experience with databases, async systems, data modelling and live migrations.
• Curious about AI coding agents and agentic workflows.
• Analytical mindset to find the source of truth before patching.
• Team player who pulls in the right colleagues and gives constructive code reviews.
• Familiar with cloud-native tooling: containers, orchestration, CI/CD, IaC.
• Fintech, web tracking or marketing tools experience is a bonus.

Responsibilities

• Build features end to end across backend, frontend, database and queues.
• Integrate with external partners and internal services (CRM, Mambu, etc.).
• Collaborate with business teams to decide what to build and why.
• Experiment with AI coding agents to accelerate development safely.
• Maintain tests, contracts, alerts and code reviews for safe changes.
• Monitor production with logs, traces, Grafana; manage errors in Sentry; use feature flags and A/B tests.
• Run on AWS and Kubernetes; manage Terraform infra and GitLab CI pipelines.
• Provide production support and blameless incident follow-up.

Skills

Full stack engineering

Production ownership

AI coding agents experiments

Analytical mindset

Team collaboration

Cloud-native familiarity

Tools

NestJS

Next.js

PostgreSQL

Redis

AWS

Kubernetes

Terraform

GitLab CI

Sentry

Grafana

HubSpot

Mambu

Job description

BridgeFund is hiring a Software Engineer to own fintech features end-to-end, from landing pages to loan journeys. You’ll work in a cross-functional team with product, design and business colleagues, owning a customer journey end-to-end and pushing the boundaries of AI-driven development.

You’ll build across backend and frontend stacks, integrate with partners, and scale with AWS, Kubernetes and IaC. Join a fast-growing fintech with strong growth and modern tech.