Job description
Role overview
pubGENIUS, a React.js and Next.js development agency and ad tech startup based in Berlin, is seeking a backend developer with strong Node.js and AWS expertise. You will build and scale backend services, design event-driven systems, and work on real client products and internal systems for clients in the US and Europe. This is a project-based, part-time role with a focus on DeFi, fintech, and healthcare industries.
The ideal candidate will collaborate with cross-functional teams to deliver high-quality, scalable solutions while maintaining a strong focus on technical excellence and innovation.
Responsibilities
- Build and scale backend services using Node.js and TypeScript
- Design and implement event-driven systems
- Collaborate on client-facing products and internal systems
Requirements
- Proficiency in Node.js and TypeScript
- Experience with AWS cloud infrastructure
- Strong backend development skills
Benefits
- Work on real client projects in DeFi/fintech/healthcare
- Flexible part-time project-based schedule
- Opportunities to work with cutting-edge AI/web technologies
Keywords
Node.jsTypeScriptAWSevent-driven systemsbackend development