[Hiring] FullStack Developer - JavaScript/TypeScript @Knots GmbH

Role Description

We're looking for a mid-level full stack developer to join us on a part-time basis, with the opportunity to transition to full-time as the collaboration develops.

What you'll be working on:

• Maintaining and improving our existing codebase
• Building and shipping new features
• Developing integrations between third-party services and internal systems
• Implementing AI-powered solutions that help customers automate and optimise their workflows

Qualifications

• Must have experience with:
• JavaScript & TypeScript
• Node.js
• React
• PostgreSQL
• AWS
• Serverless architecture
• Docker
• Strong level of English, since you'll be working with your team in English every day
• Must be based in Spain or Germany
• Nice to have:
• Hands-on experience working with LLMs (e.g. OpenAI, Anthropic, open-source models)
• Familiarity with workflow automation platforms
• Experience working asynchronously in a remote team

Requirements

• Someone who takes ownership of their work
• Communicates proactively
• Comfortable navigating an existing codebase independently
• Mid-level experience with shipped real products
• Ability to context-switch without losing quality
• Genuinely interested in what AI is making possible right now

Benefits

• Fully remote work environment
• Valued reliability and clear communication
• Opportunity for growth and transition to full-time