AYN

Founding Backend Software Engineer

True Talent Solutions Partners · San Francisco · onsite

ABOUT THE ROLE

Join an early-stage AI video company as a founding backend engineer, helping build the infrastructure behind its generative video products. You will provide technical leadership on a small engineering team and shape scalable systems and engineering practices.

WHAT YOU'LL DO

- Design and build scalable backend systems for AI-powered video creation.

- Develop infrastructure for agentic workflows, video generation pipelines, reinforcement learning loops, and real-time data processing.

- Own distributed systems architecture and improve reliability through automated testing, performance benchmarking, and end-to-end observability.

- Partner with researchers, engineers, and designers to develop product features and APIs.

- Set technical direction and engineering standards while contributing code and clear documentation.

WHAT WE'RE LOOKING FOR

- Five to ten years of backend software engineering experience, including work at early-stage or high-growth startups.

- Industry experience designing and building agentic systems, LLMs, or generative AI for at least 12 months.

- Experience building scalable backend and distributed systems, including large-scale data processing, information retrieval, and asynchronous workflows.

- Professional experience with TypeScript and AWS; familiarity with tools such as S3, Lambda, RDS, SQS, ECS, FastAPI, Docker, and CI/CD.

- Strong foundations in algorithms, data structures, and system design, with experience applying them in backend engineering.

- Experience leading technical work, setting direction and code standards, and communicating decisions clearly.

- A formal degree and fluent English communication skills.

COMPENSATION & BENEFITS

Base salary: $225,000 to $275,000 annually. Visa sponsorship is not available.

LOCATION

On-site in San Francisco, California.

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