Staff Backend Engineer - San Francisco, CA

This is an early-stage AI startup that allows companies to fine-tune and deploy large language models into reliable, production systems. · ...

We are seeking a skilled Backend Engineer to help design, build, and maintain the infrastructure powering our conversational AI platform. · Architect, develop and maintain robust, scalable APIs and microservices to support conversational AI workflows. · Optimize backend systems f ...

We are hiring an experienced Backend Software Engineer to play a critical role in scaling ManageCasa's platform and advancing our enhanced features. · Design, build, and maintain scalable backend services and core platform features · Collaborate closely with the team to design, i ...

Crossing Hurdles is a global recruitment firm partnering with a fast-growing AI startup revolutionizing how companies learn from their users. · ...

+Job summary · We are seeking a Backend Engineer to design and build the high-performance systems that power trading, risk, and research platforms at a leading hedge fund.Build Core Services: Develop APIs, services, and data pipelines that support trading, research, and risk mana ...

About Delve · Delve is building an AI-native platform that transforms compliance from tedious, manual work into effortless, automated workflows. · We're the fastest growing compliance company on the market. Delve helps 100s of companies save 100s of hours (e.g. Lovable, 11x, Wisp ...

Join a high-growth startup building a cloud-native B2B SaaS platform. · ...

We're looking for a strong Backend / Python Engineer to help lead the development of a complex financial product handling real money at scale, · across multiple countries. · The backend powers REST APIs used by mobile (iOS/Android) and web clients, and integrates with external se ...

I'm partnering with a stealth-stage AI startup that's building next-generation consumer AI agents. · Lead backend development for scalable high-performance systems · ...

We are hiring an experienced Backend Software Engineer to play a critical role in scaling ManageCasa's platform and advancing our enhanced features. · ...

· About Navier AI · Navier AI is building the first autonomous engineering agents. AI systems that can design, simulate, and optimize complex products to achieve breakthrough levels of performance. Our mission is to enable engineers to move beyond today's slow, manual design cyc ...

We are hiring an experienced Backend Software Engineer to play a critical role in scaling ManageCasa's platform and advancing our enhanced features. · ...

We're at an inflection point. The product is proven, the market is massive, and the opportunity is wide open. · ...

Help Build the Future of Healthcare AI · Infinitus is AI communications in service of patients. · Healthcare is inherently complex and siloed. We're pioneering agentic communications to connect the entire system — any stakeholder, any channel, inbound and out. The result is intel ...

We are seeking a Backend Engineer with strong full-stack capabilities and hands-on React experience to help design, build, and scale modern digital platforms. · ResponsibilitiesDesign, develop, and maintain scalable backend services APIs system integrations. · Collaborate with fr ...

+ Create products that enable people to manage their own money. + Work with a growing team to ideate and develop software for financial management. + Design services that are stable and easy to operate in production. · + Tackle complex backend challenges around data consistency a ...

Crossing Hurdles is a global recruitment firm partnering with a fast-growing AI startup revolutionizing how companies learn from their users. · ...

About DepthFirst AI · We believe that software is the foundation of modern civilization - yet vulnerabilities threaten its integrity, security, and resilience. We are on a mission to solve security. · DepthFirst is building intelligence to detect and remediate critical software v ...

We're building a gamified developer platform empowering tens of thousands of coders to compete in exciting software engineering challenges – all while pushing the frontier of LLMs · As a Backend Engineer, you'll become part of a passionate, fast moving team dedicated to solving c ...

As a Backend Engineer at HeyGen, you'll be at the forefront of building the core systems and infrastructure that power our products and services. · ...

We are seeking a highly skilled Backend Engineer with deep expertise in AI-driven application development, strong programming skills in Python and TypeScript, and a proven track record in designing and maintaining ETL pipelines. · ...