Job Opportunities

United States Digital Space LLC is looking for a Backend Platform engineer in San Francisco, California. This role involves leading the design and implementation of a sandboxing platform, ensuring rob

OpenAI is seeking backend engineers to design and scale systems driving AI in finance. You'll own the development lifecycle and collaborate with teams to deliver effective solutions. Ideal candidates

Perplexity is looking for experienced backend engineers to join our team specializing in building high-performance APIs. You will be responsible for designing and optimizing mission-critical APIs that

Cardless is seeking an experienced backend engineer to design and develop scalable systems for our credit card platform. This role involves collaborating with cross-functional teams and leading projec

Strava is seeking a Senior Server Engineer for its Identity Engineering Team in San Francisco. This role focuses on designing reliable backend services to enhance user identity security and streamline

Unchain Data is seeking a Senior Backend and Data Platform Engineer based in San Francisco to build the core data infrastructure for its financial intelligence platform. You will design and own data f

Patreon is a media and community platform where over 300,000 creators give their biggest fans access to exclusive work and experiences. We offer creators a variety of ways to engage with their fans an

Whatnot is seeking a Senior Backend Engineer to join the Horizontal Ops Platform team, focusing on building world-class internal operations tooling. The successful candidate will tackle complex operat

United States Digital Space LLC in San Francisco is looking for an experienced backend engineer to join their Codex for Finance team. This role involves designing and scaling systems to support AI inn

Compa is seeking a Senior Software Engineer for its Platform Team in San Francisco. You will lead backend and infrastructure projects, ensuring reliable platform operations. Ideal candidates will have

Whatnot is seeking a Senior Backend Engineer for the Horizontal Ops Platform team in San Francisco. This role involves building world-class internal operations tooling to meet complex operational need

deCircle is seeking a Senior Backend Engineer based in San Francisco to help develop Agentium Studio, a cutting-edge SaaS platform that intersects AI and security. In this role, you will design backen

Onos Health Inc. is seeking a skilled Senior Backend Engineer to improve healthcare administration in the United States. This hybrid role, based in San Francisco, requires working at the office 2-3 ti

Centaur Labs in San Francisco is seeking experienced Software Engineering professionals to drive foundational investments across the Super Agent and Integration & Platform teams. This role involves so

Volley Inc. is looking for a Senior Software Engineer to join their Platform Team in San Francisco. This role involves enhancing backend services for AI-powered games, collaboration with cross-functio

About Brain Co. Brain Co. is an applied AI startup co-founded by Jared Kushner and Elad Gil, and backed by leading Silicon Valley builders including Patrick Collison and Andrej Karpathy. We are buildi

Onos Health, based in San Francisco, is looking for a Senior Backend Engineer to shape the future of healthcare administration through innovative software solutions. You will architect workflows that

P-150 At Databricks, we are obsessed with enabling data teams to solve the world’s toughest problems, from security threat detection to cancer drug development. We do this by building and running the

Icehouseventures is looking for a Backend Engineer to join its innovative team. In this role, you’ll build systems that process millions of contracts, design data orchestration pipelines for LLMs, and

Edison Scientific Inc. in San Francisco is looking for a Principal Full-Stack Engineer (Backend-Focused) to architect and scale their AI-driven scientific discovery platform. This key role involves ba

Edison Scientific in San Francisco is hiring a MTS (Full-stack, Backend-Focused, Python) to work on their core platform that automates scientific discovery. This position involves designing backend se

Commure is seeking a skilled Back-end Developer to join their Ambient AI team in San Francisco. You will be working on innovative AI solutions that enhance the healthcare journey from documentation to

The Electric Plant is looking for a Founding Software Engineer in San Francisco to build the software platform integrating IoT hardware and AI. You'll influence architectural decisions and collaborate

David Joseph & Company is seeking a Staff Backend Engineer in San Francisco to help shape the technical direction of our backend systems. This role involves leading projects, making architectural deci