• You’ll be hands on rapidly prototyping, benchmarking, and tuning usage of LLM models and agentic architectures. Establishing and building new evaluation frameworks, and partnering with human (+ LLM) evaluators to constantly improve user outcomes for AI-driven experiences.

• Shape AI-native experiences: We’re in the very early innings of an HCI evolution, and are part of shaping AI-native design principles and patterns.

• You will collaborate with product, design, data, and go-to-market teams to design and build AI-first product experiences that make investors 10x more productive.

Qualifications:

Required:

• 3–5 years of software engineering experience, with substantial exposure to full-stack development in Python and React

• A love for keeping up with the latest AI/LLM models, new frameworks, and experimenting with AI-native tools

• Strong problem-solving skills and a track record of driving product development initiatives in fast-paced environments

• Top-tier product taste, unrelenting curiosity, and customer-obsession

Company:

Harmonic is the complete startup database. Founded in 2020, the company is headquartered in San Francisco, California, USA, with a team of 51-200 employees. The company is currently Growth Stage. Harmonic has a track record of offering H1B sponsorships.