3 days ago
Berlin, GermanyMid Level
Responsibilities
- Design backend solutions for complex billing and energy-market workflows.
- Scale core infrastructure for increasing transaction volumes and market demands.
- Ship backend features and improvements through rapid, iterative development.
- Contribute to code reviews and architecture decisions.
- Raise engineering standards through mentorship and technical leadership.
Requirements
- At least 3 years of hands-on backend engineering experience, including recent production code shipping.
- Strong TypeScript and Node.js skills, including asynchronous programming.
- Experience with PostgreSQL and ORM-based data access.
- Experience building backend services with Next.js, including API routes or server components.
- Familiarity with distributed systems and scalable, maintainable core-service design.
- Experience integrating payment and billing workflows, ideally with Stripe.
- Strong computer science fundamentals through formal education or equivalent experience.
- Evidence of exceptional technical ability through standout projects, research, competition results, founding work, or comparable experience.
- Fluent or native-level German proficiency at C1 or higher.
- Strong communication skills and an ownership mindset.
Benefits
- Base salary of €80,000 to €120,000 annually.
- Visa sponsorship is available.
- On-site in Berlin, Germany, five days per week.