Research Engineering Lead
Job description
About the Position
Research Engineering Lead
About the Company
Lovable is the software creation platform that empowers people to act on the problems closest to them. With over 60 million projects built since its launch in November 2024, Lovable is a platform for all people with ideas, ambition, and problems worth solving. Recognized as one of TIME’s 100 Most Influential Companies and on the Forbes AI 50 and CNBC Disruptor 50, Lovable is one of Europe’s fastest-growing AI companies.
Location
Stockholm, Stockholm County, Sweden
Employment Type
Full time
Department
EPD Engineering
Why Lovable?
Lovable is building a generational company from Stockholm, with growing teams in London, Boston, New York, and San Francisco. Our team is small, talent-dense, and moving quickly, with a culture rooted in extreme ownership, high velocity, and low-ego collaboration. We look for people who care deeply, ship fast, and are eager to make a dent in the world.
What We’re Looking For
- Led or contributed to cutting-edge LLM research at top AI labs
- Fine-tuned large-scale transformer models on datasets including code, natural language, and multimodal inputs
- Developed state-of-the-art models for code generation
- Designed high-quality experiments and have a strong sense for effective evaluation
- A natural leader obsessed with building the best technical team in the world
- Mentored team of researchers / engineers, and led collaborative projects across research, engineering, and product teams
- Bonus: Published at top ML/AI conferences on LLMs, code intelligence, or agentic reasoning
Responsibilities
- Design and execute experiments grounded in real coding and product use cases
- Define, track, and optimize product-centric LLM performance metrics
- Partner with engineering leads to hire and hone a world-class team
- Own training pipelines, distillation workflows, and synthetic data generation systems
- Work closely with infra and product engineers to scale and ship model improvements
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, Google Cloud Run, AWS, Terraform
- DevOps & Tooling: CI/CD pipelines, observability, infra-as-code
And always on the lookout for what's next!
How We Hire
- Fill in a short form then jump on an intro call with the team.
- Complete the take-home exercise
- Show us how you approach problems during two technical interviews
- Join us for trial work lasting 2 days preferably on-site. We'll see how you tick and you get to meet the team and explore whether joining Lovable feels right for you.
About Your Application
- Please submit your application in English - it’s our company language so you’ll be speaking lots of it if you join
- We treat all candidates equally - if you’re interested please apply through our careers portal
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