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Factbird helps manufacturers turn real-time production data into actionable decisions. Since 2016, the company has served over 300 manufacturers across 28 countries, helping them reduce waste, improve uptime, and optimize operations. The team of 80+ is based in Copenhagen and the US.
You'll join the engineering team as a Full Stack Cloud Engineer, moving confidently across the entire stack: React frontend, Rust and Node.js backend, and multi-account AWS infrastructure. While some roles lean backend (APIs, data pipelines, cloud infrastructure) and others lean frontend (customer-facing interfaces), the expectation is genuine full-stack capability—owning features end to end and working across the stack as needed.
Key responsibilities include:
**Building & Shipping**
- Operate within a Nix-backed ecosystem for development tooling and build artifacts
- Own features end to end, from concept through shipped, tested, monitored production software
- Build and maintain React frontend features and backend services in TypeScript/Node.js and Rust, backed by multi-account AWS (Lambda, API Gateway, RDS, DynamoDB, EKS, etc.)
- Write infrastructure as code using AWS CDK for systems you build
**Team & Growth**
- Participate in code reviews, giving and receiving feedback
- Contribute to sprint planning, story breakdown, and demos
- Design systems and data pipelines from scratch, mentor other engineers, author RFCs and architecture decisions, and help set technical standards
You'll thrive here with a pragmatic, get-it-done mindset, strong instincts for testing and clean design, and the ability to explain technical trade-offs clearly to both engineers and non-technical stakeholders. The team values engineers who've seen multiple approaches and bring that perspective to challenge existing practices.
**Requirements**
- At least three years of professional experience since graduating from a relevant Master's program
- Solid, hands-on full-stack experience: frontend (React or equivalent) and backend (Rust/Node.js or equivalent), even with a natural preference for one side
- Comfort working with AWS or another major cloud provider
- Track record of shipping features independently with good instincts for testing, code quality, and clean design
- Strong communication skills: ability to explain technical trade-offs clearly to engineers and non-technical audiences; strong English fluency
- Experience designing systems from scratch, mentoring engineers, or driving architecture decisions
- Legal right to live and work in Denmark (relocation support available for the right candidate)
