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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8,886 remote jobs are open to candidates in United Kingdom.Show remote jobs
atos.net · HQ: Bezons, France · Managed Security · High-Performance Computing · Systems Integrators · IT Consulting & Digital Transformation · 5000+ employees · Est. 1997 · Trust A · Hiring 365, 21 new
HQ: Bezons, France · Managed Security · High-Performance Computing · Systems Integrators · IT Consulting & Digital Transformation · 5000+ employees · Est. 1997 · Trust A · Hiring 365, 21 new
Atos is a French IT services and consulting group headquartered in Bezons near Paris, providing managed infrastructure, cloud, cybersecurity, digital workplace, business application and AI services to companies and public bodies. Formed in 1997, Atos Group is listed on Euronext Paris and operates under the Atos brand for services and Eviden for products and systems, with large delivery centres in Poland, Romania, Spain and the Netherlands. Openings include QA automation engineers, Java and backend leads, ServiceNow and Pega consultants, helpdesk and IT support specialists with language skills, and security consultants.
danaher.com · HQ: Washington, United States · Laboratory Equipment · Bioprocessing · Diagnostic Tests & IVD · 1001-5000 employees · Est. 1969 · Trust A · Hiring 1164, 87 new
HQ: Washington, United States · Laboratory Equipment · Bioprocessing · Diagnostic Tests & IVD · 1001-5000 employees · Est. 1969 · Trust A · Hiring 1164, 87 new
Danaher is an American science and technology conglomerate that owns businesses in life sciences, diagnostics and biotechnology. Its operating companies include Beckman Coulter, Cepheid, Radiometer and Leica Biosystems in clinical diagnostics, Cytiva and Pall in bioprocessing, and Leica Microsystems, SCIEX and Molecular Devices in research instruments, serving hospitals, laboratories and biopharmaceutical manufacturers. The group runs its companies through the Danaher Business System of continuous improvement. The company is headquartered in Washington, District of Columbia, United States.
harborglobal.com · HQ: Chicago, United States · Management Consulting · Legal Software · Legal Services · 501-1000 employees · Trust A · Hiring 32, 3 new
HQ: Chicago, United States · Management Consulting · Legal Software · Legal Services · 501-1000 employees · Trust A · Hiring 32, 3 new
Harbor Global is a legal industry consulting and technology services firm headquartered in Chicago that advises corporate legal departments and law firms on operations, technology, data, risk and information governance. It implements enterprise legal management and matter management systems, provides e-billing and legal spend analytics, managed services and benchmarking, and has set up Harbor Labs to apply AI inside legal workflows. It hires consultants and associate consultants, business analysts, project leads, partner operations associates and AI delivery staff, many of them remote across the US, Canada and the UK.
talan.com · HQ: Paris, France · AI Consulting & Integration · Management Consulting · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 2002 · IT services · Trust B · Hiring 343, 29 new
HQ: Paris, France · AI Consulting & Integration · Management Consulting · IT Consulting & Digital Transformation · 1001-5000 employees · Est. 2002 · IT services · Trust B · Hiring 343, 29 new
Talan is a French technology and management consultancy founded in 2002 that advises large organisations on data, cloud, artificial intelligence and business transformation. It works mainly with banks, insurers, public sector bodies, energy companies and industrial groups, combining strategy consulting with hands-on engineering through practices covering data platforms, distributed ledger technology, enterprise applications and cybersecurity. Headquartered in Paris, the firm has grown quickly through acquisitions across Europe, North America and the Middle East and now employs several thousand consultants.
lorum.com · New York · London · Zurich · Money Transfer & Remittances · Payment Processing & Gateways · 51-200 employees · Est. 2023 · Startup · Hiring 9
New York · London · Zurich · Money Transfer & Remittances · Payment Processing & Gateways · 51-200 employees · Est. 2023 · Startup · Hiring 9
Lorum is the correspondent institution for banks and fintechs: programmable access to global clearing, named custody, and treasury on a 100% reserve model.
plentific.com · HQ: London, United Kingdom · PropTech · Property Management · Real Estate · Est. 2013 · Startup · Hiring 19
HQ: London, United Kingdom · PropTech · Property Management · Real Estate · Est. 2013 · Startup · Hiring 19
Plentific is a London company founded in 2013 that runs a property maintenance marketplace and management platform. Housing associations, councils and landlords use it to dispatch repairs to a vetted contractor network with live tracking. The company operates in Britain, Germany and the United States.
fortive.com · HQ: Everett, United States · Manufacturing & Industrial Software · Test & Measurement Instruments · 501-1000 employees · Est. 2015 · NYSE: FTV · Trust A · Hiring 241, 7 new
HQ: Everett, United States · Manufacturing & Industrial Software · Test & Measurement Instruments · 501-1000 employees · Est. 2015 · NYSE: FTV · Trust A · Hiring 241, 7 new
Fortive is an American industrial technology company that was spun off from Danaher and owns a portfolio of instrument, software and service businesses. Its brands include Fluke test and measurement tools, Industrial Scientific gas detection, the Gordian, Accruent and ServiceChannel facility and asset software, and healthcare businesses such as Advanced Sterilization Products, Censis and Provation. After separating its precision technology segment as Ralliant in 2025, it serves industrial, utility, construction and hospital customers worldwide. The company is headquartered in Everett, Washington, United States.
netboxlabs.com · HQ: New York, United States · DevOps & Platform Engineering · IT Service & Asset Management · 201-500 employees · Est. 2023 · Startup · Hiring 19, 3 new
HQ: New York, United States · DevOps & Platform Engineering · IT Service & Asset Management · 201-500 employees · Est. 2023 · Startup · Hiring 19, 3 new
NetBox Labs is an infrastructure management company that serves as the commercial steward of NetBox, a widely adopted open-source network system of record. The platform offers enterprise-grade SaaS and operational tools for IP address management (IPAM), network topology modeling, and real-time drift detection. By providing an authoritative source of truth with integrated automation and AI capabilities, it enables engineering teams to manage, scale, and govern complex network environments efficiently.
focusrite.com · Berlin · High Wycombe · London · Letchworth Garden City · Headphones & Audio · Consumer Electronics · Musical Electronics · Est. 1985 · Hiring 13, 1 new
Berlin · High Wycombe · London · Letchworth Garden City · Headphones & Audio · Consumer Electronics · Musical Electronics · Est. 1985 · Hiring 13, 1 new
Focusrite is a global music and audio products group supplying hardware and software products used by professional and amateur musicians.
checkout.com · HQ: London, United Kingdom · Payment Processing & Gateways · 1001-5000 employees · Est. 2012 · Trust A · Hiring 127, 10 new
HQ: London, United Kingdom · Payment Processing & Gateways · 1001-5000 employees · Est. 2012 · Trust A · Hiring 127, 10 new
Checkout.com is a British payments company founded in 2012 that processes card and alternative payments for large digital merchants, and it competes by building its own connections to schemes and acquirers rather than reselling another processor's infrastructure. That vertical integration is the basis of its pitch on authorisation rates: a payment that fails for a technical reason is lost revenue, and controlling the whole path lets it retry and route more intelligently. Headquartered in London, it works with merchants including Netflix, Sony and eBay, and it has expanded into stablecoin settlement alongside conventional card processing.
liftoff.ai · San Francisco · Beijing · London · Paris · São Paulo · Marketing & Sales AI · Advertising · Est. 2012 · Hiring 22, 6 new
San Francisco · Beijing · London · Paris · São Paulo · Marketing & Sales AI · Advertising · Est. 2012 · Hiring 22, 6 new
Liftoff is a technology company that provides a platform for businesses to manage their mobile advertising. The company's platform offers a range of features, including: Ad targeting Ad optimization Ad measurement Data analytics Reporting Liftoff's platform is designed to be user-friendly and powerful, with a focus on providing businesses with the tools they need to create and run successful mobile advertising campaigns. The company is headquartered in San Francisco, California.
monzo.com · HQ: London, United Kingdom · Digital Banks & Neobanks · 5000+ employees · Est. 2015 · Trust B · Hiring 66, 6 new
HQ: London, United Kingdom · Digital Banks & Neobanks · 5000+ employees · Est. 2015 · Trust B · Hiring 66, 6 new
Monzo is a major UK-based digital bank that operates primarily through a mobile application to deliver modern personal and business financial services. Founded in 2015, the platform provides current accounts, savings, loans, and international transfers equipped with real-time transaction alerts and automated budgeting features. By offering a branchless, user-friendly experience, it enables millions of customers to manage their everyday finances with transparency and convenience.
vinci.com · HQ: Nanterre, France · Engineering Services · Transport Infrastructure · Construction · 5000+ employees · Est. 1899 · Trust B · Hiring 5266, 246 new
HQ: Nanterre, France · Engineering Services · Transport Infrastructure · Construction · 5000+ employees · Est. 1899 · Trust B · Hiring 5266, 246 new
Vinci is a global leader in concessions, energy, and construction operations that develops and manages major infrastructure projects worldwide. Headquartered in Nanterre, France, the company operates across numerous countries with core activities spanning highways, airports, and engineering services. By combining its expertise in public-private partnerships and sustainable construction, it delivers large-scale civil engineering solutions that drive economic and urban development.
bloomberg.com · HQ: New York, United States · Financial News & Media · Financial Data & Market Intelligence · 5000+ employees · Est. 1981 · Trust A · Hiring 290, 23 new
HQ: New York, United States · Financial News & Media · Financial Data & Market Intelligence · 5000+ employees · Est. 1981 · Trust A · Hiring 290, 23 new
Headquartered in New York City, New York, Bloomberg is a global leader in financial technology, data, and business media. The company is best known for its proprietary Bloomberg Terminal, which provides financial professionals with real-time market analytics, trading tools, and execution capabilities. Through its multi-platform news division, it delivers economic reporting, research, and analysis across television, digital, print, and audio outlets worldwide.
societies.ai · HQ: London, United Kingdom · Market Research · Simulation & Digital Twin Software · 51-200 employees · Est. 2024 · Startup · Hiring 1
HQ: London, United Kingdom · Market Research · Simulation & Digital Twin Software · 51-200 employees · Est. 2024 · Startup · Hiring 1
Artificial Societies helps organisations make consequential decisions with greater clarity and confidence. Understand how customers, citizens, investors and other high-value audiences will respond before you act.
menlosecurity.com · HQ: Mountain View, United States · Financial Services · Artificial Intelligence · Cybersecurity · Web Security & DDoS Protection · Cloud Security · 201-500 employees · Est. 2012 · Trust B · Hiring 22
HQ: Mountain View, United States · Financial Services · Artificial Intelligence · Cybersecurity · Web Security & DDoS Protection · Cloud Security · 201-500 employees · Est. 2012 · Trust B · Hiring 22
Menlo Security is a cybersecurity company that provides a cloud browser security platform based on isolation technology. It executes web content and documents away from user devices to stop phishing, malware and data loss, and offers secure web gateway and zero trust access for enterprises and government agencies. It has offices in the United Kingdom, India, Japan, Israel and the Middle East. The company is headquartered in Mountain View, California, United States.
ekahau.com · HQ: Reston, United States · Test & Measurement Instruments · Enterprise Networks · Est. 2006 · Hiring 23, 2 new
HQ: Reston, United States · Test & Measurement Instruments · Enterprise Networks · Est. 2006 · Hiring 23, 2 new
Ekahau is a global leader in high-performance enterprise wireless network design, optimization, and troubleshooting solutions. Headquartered in Reston, Virginia, the company provides advanced software and hardware tools - such as AI-powered planning systems and precision measurement devices - to help organizations build reliable Wi-Fi networks. Its comprehensive ecosystem allows IT professionals worldwide to seamlessly design, validate, and manage mission-critical wireless infrastructure across various industries.
