Factbird

Full Stack Cloud Engineer

In short

Full Stack Cloud Engineer role at Factbird, a Copenhagen/US-based manufacturing data analytics company serving 300+ clients in 28 countries. The job covers end-to-end feature ownership across a React/TypeScript/Node.js/Rust stack on a multi-account AWS environment, with infrastructure-as-code (AWS CDK) and a Nix-backed toolchain. It requires at least three years of experience, strong full-stack and AWS skills, and the ability to mentor others and shape architecture.

About Factbird
Factbird helps manufacturers turn real-time production data into actionable decisions. Since 2016, it has helped manufacturers in 28 countries reduce waste, improve uptime, and operate more efficiently. More than 300 companies use its services, and its team spans Copenhagen and the US.
Responsibilities
•Operate within a Nix-backed ecosystem, from development tooling to cross-compiled build artifacts
•Own features end to end, from initial ideas or user stories through to shipped, tested, and monitored production software
•Build and maintain React frontend features and backend services in TypeScript, Node.js, and Rust, supported by a multi-account AWS environment
•Write infrastructure as code, such as AWS CDK, for the systems being built
•Participate in code reviews and give and receive feedback to improve the codebase
•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 team technical standards
Requirements
•At least three years of experience since graduating from a relevant master's program
•Hands-on full-stack experience with frontend technologies such as React and backend technologies such as Rust or Node.js, or equivalent
•Comfortable working with AWS or another major cloud provider
•Track record of independently shipping features, with sound judgment around testing, code quality, and clean design
•Strong English fluency
•Able to explain technical trade-offs clearly to engineers and non-engineers
•Eager to take ownership, shape architecture, and mentor others
•Pragmatic approach and ability to turn ambiguity into a plan
Nice to have: Experience designing systems from scratch, mentoring other engineers, or driving architecture decisions through to a decision
Conditions
•Competitive salary
•Flexible working hours
•Internet reimbursement
•Relocation cost contribution for the right candidate moving to Denmark
•Bi-yearly Individual Development Plan conversations
•Company-wide gatherings and team days
•Inclusive culture and equal opportunity employment

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