Product Engineer (Fullstack)

We need exceptional senior full-stack engineers to help build the future of AI software engineering. You will work across our entire stack to build features that tomorrow’s product builders need.
Why Lovable?
Lovable lets anyone and everyone build software with plain English. From solopreneurs to Fortune 100 teams, millions of people use Lovable to transform raw ideas into real products - fast. We are at the forefront of a seismic shift in software creation, which means you have an unprecedented opportunity to change the way the digital world works. Over 2 million people in 200+ countries already use Lovable to launch businesses, automate work, and bring their ideas to life. And we’re just getting started. We’re a small, talent-dense team building a generation-defining company from Stockholm. We value extreme ownership, high velocity and low-ego collaboration. We seek out people who care deeply, ship fast, and are eager to make a dent in the world.

In one sentence: Do all it takes to build a generational product and scale the core experience of lovable products

• Implement and maintain features across the full stack, frontend, backend, infra
• Own systems end-to-end: architecture, implementation, deployment, and iteration
• Collaborate closely with ML, design, and product teams to translate capabilities into intuitive, mind-blowing user experiences
• Drive the full development lifecycle, from technical planning to production launch and post-release improvements

• Contribute to shaping our technical direction, eng culture, and product strategy
  
  Our tech stack

  We're building with tools that both humans and AI love:

  • Frontend: React for lightning-fast interfaces
  • Backend: Golang and Rust for serious performance
  • Cloud: Cloudflare, Fly.io, Google Cloud Run, AWS, Terraform
  • DevOps & Tooling: CI/CD pipelines, observability, infra-as-code

  And always on the lookout for what's next!

• 5+ years of experience building and shipping full-stack products
• Fluent in a variety of programming languages, modern frontend (React/TypeScript) and backend (Go, Rust, or similar) development
• Concrete understanding of system design, performance tradeoffs, and scalable architecture
• Fast, resourceful, and opinionated - you know when to ship and when to conduct an experiment
• Bonus: Background in AI/LLM research, engineering/product at leading AI labs or startups

Location: Stockholm