Senior Backend Engineer - San Francisco

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 ...

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

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

+Join a stealth-mode startup on a mission to redefine how people shop online. · +Architect and scale low-latency, high-throughput systems used by millions · , · , Collaborate daily - this is a fully onsite role with a tight-knit, high-output team_ · , · + ...

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 cha ...

We're building the real-time data layer for a massive industry still running on legacy software.We're looking for a senior backend engineer excited to simplify complex systems, unify fragmented data, · and build high-scale infrastructure that powers modern AI-driven workflows. · ...

We are partnering with a stealth-stage AI startup that's building next-generation consumer AI agents. · ...

+Job summary · This role is for one of the Weekday's clients. · 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 maintainin ...

We're seeking a talented Backend Software Engineer to join our innovative team and play a crucial role in developing our AI-driven healthcare platform. · This is an exciting opportunity to make a meaningful impact on patient care by contributing to our cutting-edge AI risk screen ...

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

We build and deploy networks at scale for ambitious companies and enduring institutions. Our bet is simple: we will all use the internet more than we do today. · ...

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

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. · Design, build, and maintain scalable backend services and core platform features · Collaborate closely with the team to design, i ...

We're hiring a Backend Engineer to help build the infrastructure behind our autonomous engineering agents.Own core backend systems for serving AI agents and managing their compute, data, and model coordination · Design and implement APIs that expose agent functionality—simulation ...

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 ...

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

We are building the fastest way to save ~60% on cloud costs. Our AI-powered platform not only automates savings but also leverages the power of group buying for even deeper discounts. · ...

We're hiring a Backend Engineer to own the core systems that power our AI workflows. · Own backend systems: data models, APIs and systems design while keeping scale in mind · Lead schema and system design for our AI-native workflows · Build with TypeScript, Postgres (our current ...

We are looking for a talented Backend Engineer to help design build and scale systems that power our products you ll work with modern technologies across distributed systems cloud infrastructure data platforms contributing solutions impact millions users this role perfect enginee ...

We're looking for a Software Engineer II to join our backend team and help build the systems that power Pulley's product experience.As AI reshapes how companies operate,Pulley is growing quickly with over 4,000 customers including startups like Linear, · Fathom, · Roam. ...