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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8,956 remote jobs are open to candidates in United Kingdom.Show remote jobs
Netcraft is a Bath company founded in 1995 that is best known for its long running survey of web server software. Its main business is detecting and taking down phishing sites, fraud and malware on behalf of banks and governments. The company disrupts millions of malicious sites each year from its British base.
zeit-ai.com · HQ: Munich, Germany · AI Agents · 51-200 employees · Startup · Trust B · Hiring 6
HQ: Munich, Germany · AI Agents · 51-200 employees · Startup · Trust B · Hiring 6
Meet the Zeit AI team. A small, Munich-based team of engineers, builders and operators backed by Y Combinator. Our story, our principles, and the people building ZeitMind.
physicsx.ai · HQ: London, United Kingdom · AI for Science · Simulation & Digital Twin Software · Industrial AI · 201-500 employees · Est. 2019 · Startup · Trust A · Hiring 37, 1 new
HQ: London, United Kingdom · AI for Science · Simulation & Digital Twin Software · Industrial AI · 201-500 employees · Est. 2019 · Startup · Trust A · Hiring 37, 1 new
PhysicsX is a deep technology company that develops artificial intelligence and simulation software to accelerate engineering and advanced manufacturing. Founded by former Formula One engineers and computer scientists, the organization uses physics-informed AI and deep learning to optimize complex designs in fields like aerospace, automotive, and renewable energy. By replacing traditional, time-intensive physics simulations with real-time machine learning models, it enables companies to innovate faster and dramatically improve performance.
scc.com · HQ: Birmingham, United Kingdom · IT Asset Disposition & Refurbishing · Systems Integrators · IT Resellers & VARs · Managed IT Services (MSP) · 201-500 employees · Est. 1975 · Hiring 41, 6 new
HQ: Birmingham, United Kingdom · IT Asset Disposition & Refurbishing · Systems Integrators · IT Resellers & VARs · Managed IT Services (MSP) · 201-500 employees · Est. 1975 · Hiring 41, 6 new
SCC is a privately owned technology services company headquartered in Birmingham, England, providing managed IT services, cloud and infrastructure, digital workplace, cyber security, data and AI solutions and IT product supply. Founded in 1975 and part of the family-owned Rigby Group, it operates in the UK, France, Spain, Romania, Vietnam and the UAE and runs IT recycling and refurbishment services. It hires service delivery managers, solution architects, field and AV engineers, SOC analysts, systems and network administrators, sales specialists and warehouse and refurbishment operatives.
fitchbohua.cn · HQ: Beijing, China · 1001-5000 employees · Hiring 36, 7 new
HQ: Beijing, China · 1001-5000 employees · Hiring 36, 7 new
Headquartered in Beijing, China, Fitch Bohua is a wholly owned subsidiary of Fitch Ratings that provides credit rating and research services for China's onshore capital markets. The company evaluates the credit risk of domestic corporate issuers and financial institutions by combining international analytical standards with deep local market insights. By delivering independent and forward-looking assessments, it helps investors navigate the local financial ecosystem and supports the broader development of the country's debt markets.
joinvoy.com · HQ: London, United Kingdom · Pharmacies · Weight Management · Telemedicine & Virtual Care · Medical Laboratories · 501-1000 employees · Likely startup · Hiring 61, 10 new
HQ: London, United Kingdom · Pharmacies · Weight Management · Telemedicine & Virtual Care · Medical Laboratories · 501-1000 employees · Likely startup · Hiring 61, 10 new
Voy is a London-based digital health company offering online clinical programs in weight management, menopause care, testosterone replacement therapy, hair loss, dermatology, mental health and diagnostic testing, supported by its own pharmacy and laboratory operations. The company reports about $675 million in annualised revenue growing around 130 percent a year and operates in the United Kingdom, Brazil, Germany and India, with laboratory staff in Wallingford and teams in Berlin and São Paulo. It hires doctors and clinical leads, biomedical scientists and lab assistants, growth and CRM marketers, designers, patient experience specialists and operations staff.
infor.com · HQ: Atlanta, United States · Software · ERP & Business Management Software · 5000+ employees · Est. 2002 · Trust A · Hiring 182, 24 new
HQ: Atlanta, United States · Software · ERP & Business Management Software · 5000+ employees · Est. 2002 · Trust A · Hiring 182, 24 new
Infor is an enterprise software company headquartered in Atlanta that builds industry-specific business applications, including ERP suites such as Infor LN, M3 and CloudSuite, delivered mainly as multi-tenant cloud services. Founded in 2002 and owned by Koch Industries, it serves manufacturing, distribution, healthcare, public sector and other industries, with development and support centers in the US, India, the Philippines, the Netherlands, Spain, the UK and elsewhere. Its hiring covers software engineers working in Java, .NET and C++, product support and QA analysts, ERP consultants, solution architects, and customer success and sales roles.
terrific.com · HQ: Tel Aviv, Israel · Social Commerce · 201-500 employees · Trust A · Hiring 10
HQ: Tel Aviv, Israel · Social Commerce · 201-500 employees · Trust A · Hiring 10
Terrific is a social commerce company that helps brands engage customers, with teams serving media, real estate, fashion and beauty accounts. It hires customer success managers, revenue operations leads and media sales specialists across Latin America. The company is headquartered in Tel Aviv, Israel.
nttdata.com · HQ: Tokyo, Toyosu, Japan · Health Care · Cybersecurity · Data Centers & Colocation · Information Technology · Managed IT Services (MSP) · Financial Software & Embedded Finance · IT Consulting & Digital Transformation · Systems Integrators · 5000+ employees · Est. 1988 · Trust A · Hiring 1794, 304 new
HQ: Tokyo, Toyosu, Japan · Health Care · Cybersecurity · Data Centers & Colocation · Information Technology · Managed IT Services (MSP) · Financial Software & Embedded Finance · IT Consulting & Digital Transformation · Systems Integrators · 5000+ employees · Est. 1988 · Trust A · Hiring 1794, 304 new
NTT DATA is a Tokyo system integrator founded in 1988 that spun out of the data communications arm of NTT. It is one of the largest information technology services firms in the world, building banking, public sector and payment systems and operating global consulting and managed services. The company runs the CAFIS payment network used across Japanese retail and banking.
HQ: Raleigh, United States · Blockchain & Crypto · Asset Tokenization · Web3 & dApps · Blockchain Infrastructure · 11-50 employees · Est. 2018 · Startup · Hiring 6
Kaleido is an enterprise blockchain platform company founded in 2018 and headquartered in Raleigh, North Carolina. It offers managed deployment of permissioned networks and tokenisation services with the governance and integration features large organisations require. The company contributes heavily to the open-source FireFly project for enterprise Web3 orchestration.
eit.org · HQ: Oxford, United Kingdom · AI for Science · Research Institutes · 201-500 employees · Est. 2021 · Startup · Trust B · Hiring 67, 12 new
HQ: Oxford, United Kingdom · AI for Science · Research Institutes · 201-500 employees · Est. 2021 · Startup · Trust B · Hiring 67, 12 new
The Ellison Institute of Technology is a research institute in Oxford, England, founded by Larry Ellison to turn science and technology into solutions for health, food security, clean energy and government policy. It is building a large campus at the Oxford Science Park and runs institutes for generative biology, plant biology and medical science alongside applied artificial intelligence and robotics groups, working closely with the University of Oxford. Open roles cover research scientists, bioinformatics and data analysts, machine learning infrastructure and platform engineers, laboratory specialists and institute operations staff.
flextrade.com · HQ: Great Neck, United States · Financial Software & Embedded Finance · Est. 1996 · Trust B · Hiring 24
HQ: Great Neck, United States · Financial Software & Embedded Finance · Est. 1996 · Trust B · Hiring 24
FlexTrade Systems is a financial technology company headquartered in Great Neck, New York, providing multi-asset execution and order management trading systems for buy-side and sell-side institutions. Founded in 1996, it builds products such as the FlexTRADER EMS, FlexONE OEMS and FlexOMS covering equities, fixed income, FX, futures, options and digital assets for asset managers, hedge funds, pension funds and brokers, with offices in London, Pune, Singapore, Sydney and Milwaukee. It hires software developers in C++, Java, Scala and Go, technical analysts, SDETs, project managers, account managers and client services and sales staff.
silverrail.com · HQ: London, United Kingdom · Rail Transport · Travel Technology · 201-500 employees · Est. 2009 · Hiring 2
HQ: London, United Kingdom · Rail Transport · Travel Technology · 201-500 employees · Est. 2009 · Hiring 2
SilverRail is a travel technology company transforming the online customer experience for rail travel. Its platform helps rail operators sell tickets and journeys, and open roles include back end engineers, account directors and database administrators. The company is based in the United States.
thirdfort.com · HQ: London, United Kingdom · RegTech, AML & Compliance · Identity Management · 1-10 employees · Est. 2017 · Startup · Hiring 6
HQ: London, United Kingdom · RegTech, AML & Compliance · Identity Management · 1-10 employees · Est. 2017 · Startup · Hiring 6
Thirdfort is a London risk technology company founded in 2017 that verifies identity and source of funds for property transactions. Its app checks documents, biometrics and bank data so conveyancers can meet anti-money laundering duties without paper processes. The company works with thousands of law firms and estate agents.
cogna.co · HQ: London, United Kingdom · Custom Software Development · AI Consulting & Integration · Est. 2023 · Startup · Hiring 3
HQ: London, United Kingdom · Custom Software Development · AI Consulting & Integration · Est. 2023 · Startup · Hiring 3
Headquartered in London, United Kingdom, Cogna is an artificial intelligence technology company that builds custom enterprise software for traditional industries like utilities, manufacturing, and infrastructure. Founded in 2023, the startup utilizes an AI-powered platform to automate the IT consultancy process and rapidly deploy solutions tailored to complex operational challenges.
hiscoxgroup.com · HQ: Hamilton, Bermuda · Reinsurance · Property & Casualty Insurance · 1001-5000 employees · Est. 1901 · Trust B · Hiring 84, 12 new
HQ: Hamilton, Bermuda · Reinsurance · Property & Casualty Insurance · 1001-5000 employees · Est. 1901 · Trust B · Hiring 84, 12 new
Hiscox is an international specialist insurance group headquartered in Hamilton, Bermuda, and listed on the London Stock Exchange, underwriting business, home, fine art, cyber, kidnap and ransom and other specialty risks. With roots in the Lloyd's market going back to 1901, it employs more than 3,000 staff in 31 offices across 13 countries and runs retail units in the UK, Europe and the US alongside its London market and reinsurance businesses. It hires underwriters, claims handlers and analysts, software, data, platform security and enterprise architecture engineers, product managers and finance and reporting specialists in locations such as London, York, Munich and Amsterdam.
