• Help train large-language models (LLMs) to write production-grade code across a wide range of programming languages. • Compare & rank multiple code snippets, explaining which is best and why. • Repair & refactor AI-generated code for correctness, efficiency, and style. • Inject feedback (ratings, edits, test results) into the RLHF pipeline and keep it running smoothly.

• Build and maintain scalable, reliable backend systems to power the Chromatic product. • Own projects from conception to completion, breaking down features into discrete units of work and maintaining momentum toward delivery. • Work cross-functionally at Chromatic to ensure feature continuity between Chromatic and Storybook and ship work that delights developers. • Continuously improve existing systems by identifying opportunities for optimization, refactoring, and modernization. • Participate in the team's support rotation, which is primarily within business hours. • Stay ahead of emerging trends in frontend architecture and developer tooling, identifying opportunities to enhance the platform.

• Konzeption und Entwicklung komplexer Webanwendungen • Kommunikation und Beratung der Kunden • Dokumentation und Testen der Software • Arbeiten im cross-funktionalen Scrum-Team

• Being a contributor to our Python application powering our computers that execute climate control algorithms and process live data from sensor networks in buildings • Writing multithreaded Python code that enables to process inputs and execute algorithms that make decisions on the next action to perform • Writing code that efficiently and intelligently processes billions of data points per year