Senior Backend Engineer

 We're assisting a well-funded startup with their search for Senior Backend Engineers.  They've created a platform marketplace for sports cards and collectibles.  They're hiring multiple engineers in this capacity and the role will be onsite in their SF office.   What you'll do: Design, build, and maintain scalable backend applications and APIs using ,...

About the roleWe're looking for a Senior Backend Engineer to design and build systems that power our distributed computing, data workflows, and core infrastructure. You'll take ownership of major backend components, contribute to database and orchestration architecture, and collaborate closely with our DevOps and ML teams. This role is ideal for an...

About Our Team Chef Robotics is on a mission to accelerate the advent of intelligent machines in the physical world. As the rise of LLMs like ChatGPT has shown, AI has the potential to drive immense change. However, we believe AI's biggest impact will be in the physical world, given industries like manufacturing, food, and transportation represent 90% of...

About PlenfulPlenful is on a mission to transform healthcare operations from the inside out. Fresh off our $50M Series B and backed by Bessemer Venture Partners, Notable Capital, TQ Ventures, Susa/Kivu Ventures, and other leading investors, we're building the category-defining AI agentic operating platform that healthcare teams rely on to operate smarter,...

Who We AreWe are a YC-backed startup with $8M+ raised, led by repeat founders who've built and scaled successful companies before. Our mission is ambitious: we're building deeply integrated AI systems that understand, reason, and act to solve real-world problems in travel and transport. We're not another "move fast and burn out" shop. We believe peak...

About David AIDavid AI is the first audio data research company. We bring an R&D approach to data–developing datasets with the same rigor AI labs bring to models. Our mission is to bring AI into the real world, and we believe audio is the gateway. Speech is versatile, accessible, and human—it fits naturally into everyday life. As audio AI advances and...

We're looking for a Senior Backend Software Engineer to join early. Someone who thrives in fast-moving environments, knows how to balance velocity with sound engineering, and wants to build foundational systems that scale. You'll work closely with the Tech Lead and CTO, contributing directly to architecture, implementation, and internal tooling — and have...

About Kiddom Kiddom is a groundbreaking educational platform that promotes student equity and growth by uniting high-quality instructional materials with dynamic digital learning. Through unparalleled curriculum management functionality, Kiddom empowers schools and districts to take ownership of their curriculum – resulting in learning experiences...

*Who We Are*At Serval, we're building the AI platform for IT teams. Our goal is to take on legacy players like ServiceNow, a $230+ bn company, by building the platform for AI agents to resolve IT issues instead of humans.Serval "automates the automation," using a natural language-to-code workflow builder and AI agents that discover and deliver automations...

Principal Backend Engineer (Platform Engineering Team)Level: Staff+ / PrincipalLocation: Onsite – San FranciscoOur client, a high-growth fintech company operating at the intersection of blockchain and next-generation financial infrastructure, is seeking a Backend Engineer (Platform) to design and scale the systems and infrastructure that power their core...