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, building the systems that power its generative video platform. You will serve as a technical lead on a small team, shaping backend architecture and setting a strong standard for engineering quality.

WHAT YOU'LL DO

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

- Build 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.

- Write production code, set engineering guidelines, and help raise the team's technical standards.

- Document systems, define agent skills, and communicate technical decisions clearly.

WHAT WE'RE LOOKING FOR

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

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

- Industry experience with TypeScript and AWS.

- At least one year of industry experience designing and building agentic systems, LLMs, or generative AI products.

- Strong foundations in algorithms, data structures, and system design, applied to professional backend engineering.

- Experience acting as a technical lead, writing code, setting technical direction, and establishing code standards.

- A formal degree and fluent English communication skills.

- Experience with AI engineering in technology companies and, ideally, backend systems involving video generation or related real-time workflows.

COMPENSATION & BENEFITS

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

LOCATION

On-site, five days per week in San Francisco, California.

Apply on the employer’s site