Mid-level Backend Engineer - London

We're partnered with a fast-growing London-based startup who are looking for a Mid-Level Backend Engineer to help scale a high-traffic platform at pace. ...

We're looking for a Backend Engineer who will build the core infrastructure powering our AI-powered payments and POS platform. · Design and build robust APIs and backend services using Django and FastAPI · Architect data models and optimize database performance with Supabase/Post ...

We're working with a rapidly growing Series A startup backed by top-tier VCs who are seeking highly skilled Software Engineer / Backend Engineer with deep expertise in backend development. · This company is revolutionising how software is built and deployed and is at the forefron ...

This stealth-mode startup has a runway of 18-24 months and strong backing from San Francisco venture capital firms. They're looking for someone with solid technical skills to contribute hands-on to building their innovative platform. · This role focuses on designing and developin ...

Backend Software Engineer at Capco in London. · We're looking for experienced Backend Engineers with strong Java skills and a passion for delivering innovative solutions in financial services.You'll contribute to high-impact, client-facing projects that shape the future of financ ...

We're on a mission to bring all of this to more fans, more often – and that's where you come in.We're looking for a Backend Engineer to join our Product team and help build exceptional products for fans, venues and artists. · ...

This is a founding role at Native AI startup in London to shape the backend architecture and productionise research into robust services. · ResponsibilitiesProductionise research into robust backend services Design and build APIs used by internal systems and customers Work deep ...

Grow your ownership by building and running core services at Boam AI. · As a Backend Engineer you will help build core parts of our Scala + Python data and agent infrastructure. · ...

+£80k–£100k base + EMI equity · Build & own core backend systems, · Design and implement APIs using FastAPI for AI workflows and product features, · Deploy and operate GPU-backed services for AI workloads (e.g. Inference, embeddings or agent pipelines) in production. · ...

We're working with a rapidly growing Series A startup backed by top-tier VCs who are seeking highly skilled Software Engineer / Backend Engineer with deep expertise in backend development. · This company is revolutionising how software is built and deployed and is at the forefron ...

Socure is building the identity trust infrastructure for the digital economy. · Architect, develop, test, and debug scalable backend services within distributed systems. · Own and deliver key non-functional requirements, including scalability... · ...

Design, develop and maintain scalable backend systems powering innovative products for financial inclusion. · ...

We're hiring a Backend Engineer to build the core infrastructure behind Revax's AI-native platform for professional services.You'll design, optimise, and scale the systems that power multi-agent drafting, knowledge graphs, and auditable AI workflows used by accountants, · tax adv ...

We are a rapidly growing start-up backed by leading venture capitalists. We help people make better decisions and drive innovation. · ...

We re not just closing the digital divide; we re reconnecting distributed organisations, enabling seamless communication, and re-engaging employees like never before.Blink a mobile-first employee experience platform puts everything employees need right in their hands.With teams i ...

++We're working with a rapidly growing Series A startup backed by top-tier VCs who are seeking highly skilled Software Engineer / Backend Engineer with deep expertise in backend development. · + ...

We're looking for a Backend Engineer who will build the core infrastructure powering our AI-powered payments and POS platform. · ...

As a Backend Engineer you'll design develop and maintain scalable secure and high-performing backend systems that power our innovative products. · ...

A high-growth blockchain infrastructure company is looking for an exceptional Backend Engineer to join the London team onsite. · ...

We re on a mission to bring all of this to more fans, more often – and that s where you come in.We re looking for a Backend Engineer to join our Product team and help build exceptional products for fans, venues and artists. · We are always open to making changes and improvements ...

Socure is building the identity trust infrastructure for the digital economy — verifying 100% of good identities in real time and stopping fraud before it starts. · ...