Backend Jobs in London

Mercor is hiring on behalf of a leading AI lab for an experienced Backend & DevOps Engineer to design build and scale microservices-based infrastructure that powers next-generation AI systems. Youll own both core backend services and infrastructure automation ensuring distributed systems are fast re...

Job DescriptionAbout the role:At Wise we believe exceptional products are built by exceptional people not just processes or leadership. Were a customer-obsessed company where every line of code every design decision and every optimisation directly serves one purpose: to make our customers lives bett...

About Finster AIWere a Series A stage firm redefining the future of finance with our AI-native research and task automation platform backed by leading global venture investors. Founded by a team of experts from Google DeepMind Meta AI and J.P. Morgan Finster AI provides cutting-edge solutions to hel...

About Finster AIWere a Series A stage firm redefining the future of finance with our AI-native research and task automation platform backed by leading global venture investors. Founded by a team of experts from Google DeepMind Meta AI and J.P. Morgan Finster AI provides cutting-edge solutions to hel...

About Finster AIWere a Series A stage firm redefining the future of finance with our AI-native research and task automation platform backed by leading global venture investors. Founded by a team of experts from Google DeepMind Meta AI and J.P. Morgan Finster AI provides cutting-edge solutions to hel...

About the RoleIn the European Client Identity team we are building and operating Vanguards authentication and MFA platform used by hundreds of thousands of clients across the UK and Europe.This is a hands-on senior backend role focused on designing building deploying and operating cloud-based identi...

About the role:Were looking for a skilled Senior Software Engineer to join our Consumer Onboarding team. The Consumer Onboarding team is responsible for making our customers first experience with Wise easy simple and delightful. We do that by building systems and experiences that can scale onboardin...

885535Senior Software Engineer II Backend Intelligence TeamAbout the TeamThe Customer Journey Intelligence Backend team builds the foundation for HubSpots personalized customer experiences. We power the systems behind smarter onboarding recommendations and routing helping customers get value from H...

885535Senior Software Engineer II Backend Intelligence TeamAbout the TeamThe Customer Journey Intelligence Backend team builds the foundation for HubSpots personalized customer experiences. We power the systems behind smarter onboarding recommendations and routing helping customers get value from H...

About the Customer Journey Product LineAt HubSpot the Customer Journey Product Line (CJPL) is reimagining how customers experience HubSpot from their very first interaction through their long-term success. We believe every customerregardless of size tier or skillshould find value immediately build m...

About the Customer Journey Product LineAt HubSpot the Customer Journey Product Line (CJPL) is reimagining how customers experience HubSpot from their very first interaction through their long-term success. We believe every customerregardless of size tier or skillshould find value immediately build m...

We are seeking a Staff Engineer to join our software delivery team as a principal this role you will leverage your technical expertise to guide and support a team of engineers while also actively contributing to the teams development efforts.You will play a key role in driving successful team outco...

We are seeking a Senior Backend Engineer with deep expertise in React Native to join our engineering this role you will apply your software engineering skills to build high-quality features resolve bugs and address technical debt. You will also bring a strategic perspective to team processes and to...

About UsDiligent is the AI leader in governance risk and compliance (GRC) SaaS solutions helping more than 1 million users and 700000 board members to clarify risk and elevate governance. The Diligent One Platform gives practitioners the C-Suite and the board a consolidated view of their entire GRC...

We are looking for a Backend Engineer to join our partner company! You will play a key role in building the next generation of infrastructure that powers innovation across industries like manufacturing aerospace healthcare and energy.This is a rare opportunity to work on cutting-edge technology in a...

Join Proton and build a better internet where privacy is the defaultAt Proton we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014 founded by a team of scientists from CERN we have dedicated ourselves to providing free and open-source tec...

Join Proton and build a better internet where privacy is the defaultAt Proton we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014 founded by a team of scientists from CERN we have dedicated ourselves to providing free and open-source tec...

We are seeking a Staff Engineer to join our software delivery team as a principal this role you will leverage your technical expertise to guide and support a team of engineers while also actively contributing to the teams development efforts.You will play a key role in driving successful team outco...

We are seeking a Senior Engineer with deep expertise in React Native to join our engineering this role you will apply your software engineering skills to build high-quality features resolve bugs and address technical debt. You will also bring a strategic perspective to team processes and tooling he...

DescriptionROLE: Lead Backend Developer - OFFICE: London We are Two Circles. We are a Sports & Entertainment Marketing business. We grow audiences and revenues. We do that by knowing fans best. We work with clients to help them understand & influence what their fans are doing the way fans spend the...