About us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows. Xelix is a fast-paced scale-up – things move fas
Developer Backend jobs in London
206 developer backend opportunities in London updated today
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· Page 1 / 11About us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows. Xelix is a fast-paced scale-up – things move fas
About Hyperlayer Hyperlayer is the intelligent banking platform built for the agentic economy: the financial control layer that sits above banks' existing cores, enabling next-generation Smart Accounts, without ripping anything out. From a single integration, we give financial institutions a secure
Overview We’re searching for a talented, proactive Mid-Level Backend Engineer to join our rapidly growing engineering team. Reporting directly to the CTO, you will play a pivotal role in scaling and enhancing our innovative media platforms. You will work alongside senior developers and cross-functio
Overview: We’re searching for a talented, proactive Mid-Level Backend Engineer to join our rapidly growing engineering team. Reporting directly to the CTO, you will play a pivotal role in scaling and enhancing our innovative media platforms. You will work alongside senior developers and cross-functi
About us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows. Xelix is a fast-paced scale-up – things move fas
About Doit We are focused on reinventing how people spend, save, invest, exchange, travel, and more. Our objective is to build tools that will help people get more from their money and and become an expert at ease. We believe AI will help make finance smart, assessible and safe. We are looking for t
About us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows. Xelix is a fast-paced scale-up – things move fas
About The Role Taktile helps financial institutions make smarter, safer decisions with the power of AI. Internally, AI coding agents have made writing code dramatically faster. The bottleneck is now everything around the code: builds, tests, reviews, merges, and deploys. We're looking for a Senior B
About Us We are a med-tech company leveraging cutting-edge AI to build scalable, regulatory-grade tools for video-based motor assessments. As part of our growing technical team, we’re looking for a highly capable and motivated Backend Developer to design, build, and maintain our cloud infrastructure
Description Join our team at the Guardian and be a part of a diverse and inclusive global organisation that delivers fearless, investigative journalism and holds power to account. Our team of award-winning journalists, cutting-edge commercial professionals and industry-leading digital experts are co
Key Developer Skills Java, Microservices and Spring boot Use AI to drive SDD and ensure a high quality of code. I would like the developer leading this to have a strong understanding of what quality means., Understand FID set up, setting up pipelines in Jules, GKP instances, setting up Databases suc
Fully remote (UK) | £80,000-£85,000 + healthcare, pension, holiday etc We're hiring a hands-on Senior Java Backend Developer to join our health tech clients Integrations team, building secure, reliable payment capabilities for their platform, a cloud-based SaaS platform used across the UK. You'll de
About the Role Our client is actively seeking a talented and experienced Remote Software Developer (Backend) to join their engineering team. This role is focused on designing, developing, and maintaining robust, scalable, and high-performance backend systems and APIs that power their innovative appl
About us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows. Xelix is a fast-paced scale-up – things move fas
# Backend DeveloperSenior LevelLondonPosted 8 days ago### Role OverviewWe are heavily recruiting a Senior Backend Developer to spearhead our core infrastructure in London. Central to this role is the expert development of robust server-side logic, sophisticated e-commerce API systems, and high-stake
Fogsphere is a London‑based innovator focused on transforming workplace and urban safety through advanced AI, Computer Vision, and Industrial IoT. Built on a principled “Edge‑to‑Fog‑to‑Cloud” architecture, our platform turns passive CCTV cameras and sensors into proactive hazard detectors, capable o
About Octopus Electroverse We’re making electric vehicle public charging simple, by building the giant, virtual charging platform of the future. In just five years, Octopus Electroverse has become Europe’s largest eMobility charging network , with over 1.4 million connected electric vehicle chargers
Backend Developer (Go) Salary: Up to 61,000 per annum Contract: 12-month FTC, with potential for extension Location: London - hybrid, 2 days a week on site Our prestigious client is looking for a Backend Developer to join a growing AI and automation team, building services and integrations across a
Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at senior levels who are passionate about crafting exceptional products. Initially it will be a six-month contract but there is potential for it to be extended.
Jobs in nearby locations
Key Responsibilities: Contribute to the development and evolution of technology strategies, roadmaps, and system reviews, while identifying and implementing innovative solutions. Play a key role in system architecture and product design, delivering high-quality engineering solutions using C++. Devel
Senior Backend Developer We're looking for an experienced Magento backend developer to help lead the delivery of high-quality e-commerce solutions and mentor a growing team. About JH JH is an e-commerce agency dedicated to helping growth-orientated brands make their next strategic breakthrough. We s
Senior Backend Developer We're looking for an experienced Magento backend developer to help lead the delivery of high-quality e-commerce solutions and mentor a growing team. About JH JH is an e-commerce agency dedicated to helping growth-orientated brands make their next strategic breakthrough. We s
Senior Backend Developer We're looking for an experienced Magento backend developer to help lead the delivery of high-quality e-commerce solutions and mentor a growing team. About JH JH is an e-commerce agency dedicated to helping growth-orientated brands make their next strategic breakthrough. We s
Senior Backend Developer We're looking for an experienced Magento backend developer to help lead the delivery of high-quality e-commerce solutions and mentor a growing team. About JH JH is an e-commerce agency dedicated to helping growth-orientated brands make their next strategic breakthrough. We s
Senior Backend Developer We're looking for an experienced Magento backend developer to help lead the delivery of high-quality e-commerce solutions and mentor a growing team. About JH JH is an e-commerce agency dedicated to helping growth-orientated brands make their next strategic breakthrough. We s
Senior Backend Developer We're looking for an experienced Magento backend developer to help lead the delivery of high-quality e-commerce solutions and mentor a growing team. About JH JH is an e-commerce agency dedicated to helping growth-orientated brands make their next strategic breakthrough. We s
Senior Backend Developer We're looking for an experienced Magento backend developer to help lead the delivery of high-quality e-commerce solutions and mentor a growing team. About JH JH is an e-commerce agency dedicated to helping growth-orientated brands make their next strategic breakthrough. We s
Luna Innovations Location: Elstree, London, UK Contract Type: Permanent, Full-Time About Us Luna Innovations is a global leader in fibre-optic sensing, test and measurement technologies, delivering advanced monitoring solutions for critical infrastructure across the energy, transportation, security,
Estimated salary for Developer Backend in London
£43,000 – £69,000/year
Estimation confidence: High
Estimate based on market data for London. Actual salaries may vary depending on experience, company, and area.
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