Senior Software Engineer

Helicone, a YC-backed startup founded in 2023, is seeking a Senior Software Engineer to join their team in San Francisco, with remote work options available. As a leader in LLM observability, Helicone is building cutting-edge tools for developers to track, analyze, and optimize AI-powered applications.

The role offers a unique opportunity to shape the future of AI observability while working with modern technologies including TypeScript, Node.js, Kubernetes, and various cloud services. You'll be responsible for architecting scalable systems, leading backend development, and optimizing data pipelines for real-time processing. The position requires strong technical expertise combined with leadership abilities to mentor junior engineers and drive best practices.

Helicone's culture emphasizes collaboration, innovation, and continuous learning. The company offers competitive compensation ($130K-$180K plus equity), flexible work arrangements, and regular team activities like weekly lunches and monthly hackathons. Their tech stack includes TypeScript, Python, Next.js, and various cloud services, providing exposure to cutting-edge technologies in the AI space.

The ideal candidate will have 3+ years of experience, strong TypeScript expertise, and familiarity with databases, cloud platforms, and LLM technologies. You'll work closely with founders and team members in a fast-paced startup environment, contributing to both technical development and team growth. This is an excellent opportunity for someone passionate about AI technology who wants to make a significant impact in a growing field.

As an open-source platform, Helicone values community engagement and transparent development. The company's location in San Francisco puts it at the heart of AI innovation, offering networking opportunities and exposure to the latest industry developments. If you're excited about solving complex technical challenges while helping shape the future of AI observability, this role offers the perfect blend of technical leadership and startup growth potential.