Remote Senior Frontend Engineer

Description:

• Join a remote-first European engineering team to enhance an open-source LLM engineering platform for AI observability.
• Focus on optimizing the user experience for large data sets, ensuring fast and intuitive interactions.

Requirements:

• 5+ years of frontend development experience with production web applications.
• Right to work in the EU without visa sponsorship; on-site presence in Berlin approximately once a month.
• Strong proficiency in JavaScript and TypeScript, with deep experience in React or similar frameworks.
• Proven ability to optimize data-intensive UIs and build data visualizations.
• Solid background in automated testing (unit, integration, end-to-end).
• Comfortable in small, remote, cross-functional teams; mentoring skills required.
• Fluent in English for effective collaboration across EU timezones.
• Nice to have: familiarity with observability platforms, open-source contributions, and AI/ML tooling experience.

Benefits:

• Salary range: $90,000 – $160,000 USD annually.
• Equity participation in a high-growth AI infrastructure company.
• High autonomy and ownership in a small team with direct impact.
• Remote-first work with regular in-person collaboration in Berlin.