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Founding Backend Software Engineer

$225k - $275k
Full-time

True Talent Solutions Partners

About the Role

Join a small, high-caliber team building AI-powered video technology. As a founding backend engineer, you will lead the design of core systems and set a high bar for technical quality as the product and engineering team grow.

What You'll Do

  • Design and develop scalable backend systems that power AI 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-quality code, set technical direction and engineering guidelines, and raise team standards.

  • Document technical decisions and define agent skills for a fast-moving engineering team.

What We're Looking For

  • Five to ten years of backend software engineering experience, including work at a startup or high-growth company.

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

  • At least 12 months of hands-on industry experience designing agentic systems or working with LLMs and generative AI.

  • Professional experience with TypeScript and AWS; experience with S3, Lambda, RDS, SQS, ECS, FastAPI, Docker, and CI/CD is relevant.

  • Strong fundamentals in algorithms, data structures, and system design, applied in professional backend engineering work.

  • Experience acting as a technical lead, setting direction and code standards while contributing code.

  • A formal degree and fluency in English.

Compensation & Benefits

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

Location

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

Vacancy posted 15 hours ago
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