Senior Backend Engineer for GenAI SaaS Platform (Relocation)

Harvey; California (MO); On-site; USD 193,000 - 290,000; Full time

Benefits offered by this job

Relocation assistance

In-person work model

Job summary

Harvey is seeking a Backend Software Engineer to lead engineering projects across product lines. You will collaborate with AI, Legal, and GTM teams to build secure systems delivering real value to customers. This role requires hands-on backend work and experience across the stack, with relocation support for new hires.

You will join a fast-moving team focused on building the future of application layer and genAI products, with a strong emphasis on security and scalable SaaS platforms.

Qualifications

• 5+ years of backend software engineering on product-centric teams.
• Experience shipping SaaS products with strong UI/UX intuition.
• Experience building scalable backend platforms for multiple product lines.
• Strong programming skills and general Computer Science knowledge.
• Grit and adaptability for early-stage startups.

Responsibilities

• Retrieval over petabyte-scale documents.
• Organizational-level interfaces to collaborate with AI.
• Managing dedicated GPU capacity across 5+ regions.
• 1000-step planning agents to help take companies public.
• Government-level security for sensitive matters.
• Evaluating LLMs across a 10k+ leaf taxonomy of tasks.
• Internet-scale data collection from over 50+ jurisdictions.

Skills

Backend experience

SaaS with PWA

Product shipping

Backend platforms

CS fundamentals

Grit

Job description

Harvey is seeking a Backend Software Engineer to lead engineering projects across product lines. You will collaborate with AI, Legal, and GTM teams to build secure systems delivering real value to customers. This role requires hands-on backend work and experience across the stack, with relocation support for new hires.

You will join a fast-moving team focused on building the future of application layer and genAI products, with a strong emphasis on security and scalable SaaS platforms.