Backend Developer jobs in United Kingdom hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $170,197/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
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8,954 remote jobs are open to candidates in United Kingdom.Show remote jobs
ncrvoyix.com · HQ: Atlanta, United States · Custom Software Development · POS Terminals & Kiosks · 5000+ employees · Est. 1884 · Trust B · Hiring 49, 11 new
HQ: Atlanta, United States · Custom Software Development · POS Terminals & Kiosks · 5000+ employees · Est. 1884 · Trust B · Hiring 49, 11 new
NCR Voyix is a commerce technology company headquartered in Atlanta, Georgia, providing point-of-sale software, payments, operations and loyalty platforms and related services to retailers and restaurants. It continues NCR, founded in 1884, which took its current name after spinning off its ATM business as NCR Atleos in 2023; it is listed on the New York Stock Exchange and employs about 16,000 people serving customers in more than 35 countries. Its openings, many at a support hub in Belgrade, cover technical support, service desk and field service engineering, DevOps and software development, accounting and procurement.
disco.ac · HQ: Melbourne, Australia · Est. 2016 · Hiring 4
HQ: Melbourne, Australia · Est. 2016 · Hiring 4
DISCO is a cloud-based music management and file-sharing platform designed specifically for artists, record labels, publishers, and music supervisors to organize, discover, and pitch audio catalogs. Headquartered in Melbourne, Australia, the company provides tools for rich metadata tagging, instant playlist sharing, track receiving, and recipient engagement tracking. Founded in 2016, it has become a widely adopted industry standard across the global entertainment sector for streamlined sync licensing and creative workflow management.
noblepanacea.com · New York · Shanghai · London · Paris · Honolulu · Skincare · 201-500 employees · Est. 2026 · Trust A · Hiring 11
New York · Shanghai · London · Paris · Honolulu · Skincare · 201-500 employees · Est. 2026 · Trust A · Hiring 11
Discover Noble Panacea—luxury skincare backed by Nobel Prize-winning science. Explore collections powered by OSMV technology for visibly younger, radiant skin.
joinodin.com · HQ: New York, United States · Angel Networks & Startup Accelerators · Financial Software & Embedded Finance · 51-200 employees · Est. 2020 · Hiring 6
HQ: New York, United States · Angel Networks & Startup Accelerators · Financial Software & Embedded Finance · 51-200 employees · Est. 2020 · Hiring 6
Odin is a financial technology company building infrastructure for private markets investing. Its platform lets fund managers, angel syndicates and founders set up and run special purpose vehicles and venture funds, handling investor onboarding, compliance and capital deployment so that more people can back startups. The company is headquartered in New York, United States, and runs most of its team from London, United Kingdom.
Revolutionary Copper MIMO technology eliminates costly HBM chips. 10X lower cost, 3X lower power, 8X more scale for next-gen AI systems and connectivity.
darktrace.com · HQ: Cambridge, United Kingdom · Email Security · Network Security · Security Operations · Cybersecurity AI · 1001-5000 employees · Est. 2013 · Trust B · Hiring 66, 10 new
HQ: Cambridge, United Kingdom · Email Security · Network Security · Security Operations · Cybersecurity AI · 1001-5000 employees · Est. 2013 · Trust B · Hiring 66, 10 new
Darktrace is a British cybersecurity company founded in Cambridge in 2013 by mathematicians and former government intelligence staff, built on the idea that a network can be defended by learning its own normal behaviour rather than matching known attack signatures. Its Self-Learning AI builds a live model of how each user, device and workload usually behaves, flags deviations that no signature would catch, and can act autonomously to contain an intrusion in progress. The company listed in London in 2021 and was taken private by Thoma Bravo in 2024 for around five billion dollars, and it protects networks, email, cloud and operational technology for thousands of organisations.
robustagroup.com · HQ: Cairo, Egypt · UI/UX Design · IT Staffing & Staff Augmentation · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · 51-200 employees · Est. 2013 · IT services · Trust A · Hiring 69, 5 new
HQ: Cairo, Egypt · UI/UX Design · IT Staffing & Staff Augmentation · IT Outsourcing & Dedicated Teams · IT Consulting & Digital Transformation · 51-200 employees · Est. 2013 · IT services · Trust A · Hiring 69, 5 new
Robusta Technology Group (RTG) is a Cairo-based technology consultancy group that builds digital customer experiences, sets up engineering hubs and launches ventures for local and international partners. The group reports more than 300 delivered projects across Europe, the Middle East and North America over about a decade, and its Octopus unit assembles remote and onsite tech teams for client organisations, many of them on fixed-term contracts in Abu Dhabi, Riyadh, Jeddah and Makkah. Its board recruits software and QA engineers, Salesforce and Microsoft Dynamics consultants, UX and UI designers, project managers and e-commerce operations staff.
Saturn is a British financial technology company that builds AI software for financial advice firms. Its platform automates client data gathering, annual reviews, meeting notes, compliance documentation and other administrative work for independent financial advisers and wealth managers in the United Kingdom. Operated by Saturn Fintech Ltd, the company is headquartered in London, England, United Kingdom.
mindfoundry.ai · HQ: Oxford, United Kingdom · Machine Learning · Defense AI · Decision Intelligence · 51-200 employees · Est. 2015 · Startup · Trust A · Hiring 6
HQ: Oxford, United Kingdom · Machine Learning · Defense AI · Decision Intelligence · 51-200 employees · Est. 2015 · Startup · Trust A · Hiring 6
Headquartered in Oxford, United Kingdom, Mind Foundry is an artificial intelligence software company spun out of the University of Oxford, specializing in machine learning platforms for mission-critical, high-stakes environments. The company develops decision intelligence software (such as its EiQ platform) that processes multi-modal sensor data, quantifies model uncertainty, and delivers real-time situational awareness across sectors like defense, national security, insurance, and public infrastructure.
olo.com · HQ: New York, United States · Catering & Food Services · POS Systems · E-commerce Platforms · 51-200 employees · Est. 2005 · Trust B · Hiring 12, 1 new
HQ: New York, United States · Catering & Food Services · POS Systems · E-commerce Platforms · 51-200 employees · Est. 2005 · Trust B · Hiring 12, 1 new
Olo is a SaaS company that builds software for restaurants and food brands to manage and grow their digital ordering and delivery operations. Its products sit at the point where a customer places an order, a restaurant fulfils it, and the business needs to keep the experience consistent across channels. In practice, that means helping restaurant groups handle online ordering, delivery integration, and the operational workflows that sit behind high order volumes, while also supporting the data and reliability requirements that come with taking payments and routing orders accurately.
aerovect.com · HQ: South San Francisco, United States · Air Transport · Autonomous Driving · 201-500 employees · Est. 2020 · Startup · Trust B · Hiring 39, 2 new
HQ: South San Francisco, United States · Air Transport · Autonomous Driving · 201-500 employees · Est. 2020 · Startup · Trust B · Hiring 39, 2 new
AeroVect is an autonomous driving technology company founded in 2020 that develops the AeroVect Driver, a self-driving software and sensor kit that automates airport ground support equipment such as baggage tractors and cargo haulers. Its systems are deployed with airlines and ground handlers at passenger and cargo hubs, and it hires motion planning and localization engineers, operations safety leads and autonomous vehicle test drivers in Atlanta, Toronto and New York. The company is headquartered in South San Francisco, California, United States.
≈ $180k – $306k per year (Estimated) · Staff+ · New York · London · Paris · Toronto · Atlanta · Remote (United States, France, United Kingdom, Canada, Poland) · Bachelor's Degree · Full-Time · Staff
≈ $95k – $194k per year (Estimated) · Senior · 3+ years exp · Stockholm · London · Berlin · Amsterdam · Paris · Remote (United States, Germany, France, United Kingdom, Ireland) · Master's Degree · Full-Time · Senior
≈ $172k – $293k per year (Estimated) · Staff+ · 7+ years exp · Stockholm · London · Berlin · Amsterdam · Paris · Remote (United States, Germany, France, United Kingdom, Ireland) · Master's Degree · Full-Time · Staff
permutable.ai · HQ: London, United Kingdom · Market Research · Financial Data & Market Intelligence · Startup · Hiring 4
HQ: London, United Kingdom · Market Research · Financial Data & Market Intelligence · Startup · Hiring 4
Track commodities and macro sentiment with Permutable’s intelligence for institutional investors, covering 70 + assets across commodities and currencies.
mtu-solutions.com · HQ: Friedrichshafen, Germany · Energy Storage · Industrial Machinery · Electrical & Electronic Engineering · 5000+ employees · Est. 1909 · Trust B · Hiring 219, 26 new
HQ: Friedrichshafen, Germany · Energy Storage · Industrial Machinery · Electrical & Electronic Engineering · 5000+ employees · Est. 1909 · Trust B · Hiring 219, 26 new
mtu Solutions is the product and solutions brand of Rolls-Royce Power Systems, the power systems business unit of Rolls-Royce headquartered in Friedrichshafen, Germany, offering mtu engines, generator sets, battery storage and microgrids for marine, power and industrial uses. Its engines power large yachts, tugboats, ferries and data center backup systems, and the business runs plants and service hubs in Germany, the United States, China, Singapore and the Benelux countries. It hires supply chain managers, manufacturing and MRO engineers, field service and commissioning technicians, planners, machinists and HR partners, mainly in Friedrichshafen, Aiken and Mankato.
elekta.com · HQ: Stockholm, Sweden · EHR & Clinical Software · Medical Imaging Systems · Surgical Instruments & Devices · 1001-5000 employees · Est. 1972 · Trust A · Hiring 81, 8 new
HQ: Stockholm, Sweden · EHR & Clinical Software · Medical Imaging Systems · Surgical Instruments & Devices · 1001-5000 employees · Est. 1972 · Trust A · Hiring 81, 8 new
Elekta is a Swedish medical technology company headquartered in Stockholm that develops radiation therapy and radiosurgery systems, including the Elekta Unity MR-Linac, the Versa HD and Harmony linear accelerators, Leksell Gamma Knife Esprit and oncology software such as Elekta ONE. Founded in 1972 and listed on Nasdaq Stockholm, it employs more than 4,000 people with offices in over 40 countries, and its solutions treat more than 2 million patients a year in over 130 countries. Elekta hires software and test engineers in Crawley and Helsinki, field service engineers, account managers, manufacturing technicians and finance and HR staff.
abb.com · HQ: Zurich, Switzerland · Industrial Robotics · Power Grid · Industrial Automation · 5000+ employees · Est. 1988 · Trust A · Hiring 1770, 378 new
HQ: Zurich, Switzerland · Industrial Robotics · Power Grid · Industrial Automation · 5000+ employees · Est. 1988 · Trust A · Hiring 1770, 378 new
ABB is a Swiss-Swedish engineering group headquartered in Zurich that makes electrification products, robotics, motion and drive systems, and process automation and measurement equipment for utilities, industry, transport and infrastructure. Formed in 1988 through the merger of ASEA and Brown Boveri, it is listed in Zurich and Stockholm, operates in more than 100 countries and includes B&R machine automation, founded in Austria in 1979; Morten Wierod has been chief executive since August 2024. Its global careers site lists engineering, project management, service sales, production assembly and operator, quality, HR and legal roles across the Americas, Europe and Asia.
mlabs.city · HQ: London, United Kingdom · Smart Contracts & Security · Blockchain Infrastructure · 51-200 employees · IT services · Trust A · Hiring 31
HQ: London, United Kingdom · Smart Contracts & Security · Blockchain Infrastructure · 51-200 employees · IT services · Trust A · Hiring 31
MLabs is a software engineering firm specialising in functional programming and formal methods, working largely on blockchain protocols, smart contracts and high-assurance systems. Its engineers work predominantly in Haskell and related languages, which is unusual commercially and gives it a niche in projects where correctness has to be demonstrated rather than tested, particularly in the Cardano ecosystem. Registered in London and operating as a distributed organisation, it takes on protocol development, audit and formal verification work for clients whose systems hold value that a defect would put directly at risk.
stripe.com · HQ: South San Francisco, United States · Payment Processing & Gateways · 1001-5000 employees · Est. 2010 · Trust B · Hiring 710, 65 new
HQ: South San Francisco, United States · Payment Processing & Gateways · 1001-5000 employees · Est. 2010 · Trust B · Hiring 710, 65 new
Stripe is a financial infrastructure company founded in 2010 by the Irish brothers Patrick and John Collison, dual-headquartered in South San Francisco and Dublin. Its APIs let businesses accept payments, run marketplaces, issue cards, manage subscriptions and handle tax and compliance without building banking integrations themselves, and it processes well over a trillion dollars of volume a year for customers ranging from startups to the largest technology companies. Beyond payments the company has expanded into treasury and issuing, revenue and finance automation, stablecoin infrastructure through its Bridge acquisition, and fraud prevention powered by its own machine learning models.
neo4j.com · HQ: San Mateo, United States · Knowledge Graphs · Databases & DBMS · Est. 2007 · Trust A · Hiring 54, 6 new
HQ: San Mateo, United States · Knowledge Graphs · Databases & DBMS · Est. 2007 · Trust A · Hiring 54, 6 new
Neo4j is the world's leading graph database platform, engineered specifically to store, query, and analyze highly connected data. Unlike traditional relational databases that rely on rigid tables and costly JOIN operations, Neo4j models data naturally using nodes (entities), relationships (connections), and properties (key-value attributes).
