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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9,021 remote jobs are open to candidates in United Kingdom.Show remote jobs
ptc.com · HQ: Boston, United States · Field Service Management Software · AR & VR Software · Industrial IoT (IIoT) · CAD, PLM & BIM Software · 5000+ employees · Est. 1985 · Trust A · Hiring 108, 7 new
HQ: Boston, United States · Field Service Management Software · AR & VR Software · Industrial IoT (IIoT) · CAD, PLM & BIM Software · 5000+ employees · Est. 1985 · Trust A · Hiring 108, 7 new
PTC Inc. is a global software and services company headquartered in Boston, Massachusetts, and founded in 1985. The company develops a suite of technology solutions including computer-aided design (CAD), product lifecycle management (PLM), industrial internet of things (IIoT), and augmented reality (AR) platforms. It serves over 30,000 customers worldwide, primarily in the discrete manufacturing, aerospace, and defense sectors, and is publicly traded on the NASDAQ under the ticker symbol PTC.
alphasights.com · New York · Dubai · San Francisco · Tokyo · Shanghai · Market Research · Management Consulting · 201-500 employees · Est. 2008 · Trust A · Hiring 22
New York · Dubai · San Francisco · Tokyo · Shanghai · Market Research · Management Consulting · 201-500 employees · Est. 2008 · Trust A · Hiring 22
AlphaSights is the global leader in knowledge on-demand. We provide frictionless access to the expert insights that matter.
coretech-security.com · HQ: Cheltenham, United Kingdom · Information Security · Cybersecurity · 1-10 employees · Startup · Trust B · Hiring 9
HQ: Cheltenham, United Kingdom · Information Security · Cybersecurity · 1-10 employees · Startup · Trust B · Hiring 9
As a leading cyber security research company, CoreTech understands this environment. We are endlessly researching and building capabilities at the pace our customers need to stay ahead.
sectra.com · HQ: Linköping, Sweden · Information Security · Medical Imaging Systems · 1001-5000 employees · Est. 1978 · Trust B · Hiring 55, 4 new
HQ: Linköping, Sweden · Information Security · Medical Imaging Systems · 1001-5000 employees · Est. 1978 · Trust B · Hiring 55, 4 new
Sectra is a Swedish technology company founded in 1978 and based in Linkoping. It develops medical imaging systems and secure communications for governments. The company is listed on Nasdaq Stockholm.
nous.co · HQ: London, United Kingdom · Personal Finance Apps & Education · 1-10 employees · Startup · Trust B · Hiring 8, 2 new
HQ: London, United Kingdom · Personal Finance Apps & Education · 1-10 employees · Startup · Trust B · Hiring 8, 2 new
Life is simpler and fairer with Nous on your side. It checks the details, sorts the things you don’t have time for and helps you feel in control. Get started with your postcode.
withbasis.co · HQ: San Francisco, United States · AI Training Data & Annotation · Startup · Trust A · Hiring 28
HQ: San Francisco, United States · AI Training Data & Annotation · Startup · Trust A · Hiring 28
Basis is a company that supplies human expertise and data to frontier AI developers and describes itself as the human foundation behind frontier AI. Its customers include leading research institutions, and it hires founding engineers, machine learning engineers and forward deployed engineers. The company is headquartered in San Francisco, United States.
litta.co.uk · HQ: Potters Bar, United Kingdom · Waste Management · Est. 2017 · Hiring 1
HQ: Potters Bar, United Kingdom · Waste Management · Est. 2017 · Hiring 1
Litta™ is a company that provides rubbish and waste removal services all over the UK. Pre-book your service in a few clicks with our easy-to-use online booking and secure payment system.
ki-insurance.com · HQ: London, United Kingdom · Property & Casualty Insurance · Est. 2020 · Trust B · Hiring 17
HQ: London, United Kingdom · Property & Casualty Insurance · Est. 2020 · Trust B · Hiring 17
Ki is a London insurance company launched in 2020 as the first fully algorithmic syndicate at Lloyd's. Brokers place follow capacity through a digital platform that quotes automatically rather than through underwriter meetings. The company was created by Brit with backing from Google and university research partners.
pqshield.com · HQ: Oxford, United Kingdom · Semiconductor IP & Chip Design Services · Information Security · Quantum Science & Computing · 51-200 employees · Est. 2018 · Startup · Trust A · Hiring 6
HQ: Oxford, United Kingdom · Semiconductor IP & Chip Design Services · Information Security · Quantum Science & Computing · 51-200 employees · Est. 2018 · Startup · Trust A · Hiring 6
PQShield is a cybersecurity enterprise specializing in quantum-safe cryptography, headquartered in Oxford, United Kingdom. Spun out of the University of Oxford in 2018 by Dr. Ali El Kaafarani, the venture has raised over $60 million from top-tier investors including Addition, Oxford Science Enterprises, and Chevron Technology Ventures.
munichre.com · HQ: Munich, Germany · Life Insurance & Annuities · Property & Casualty Insurance · Reinsurance · 1001-5000 employees · Est. 1880 · Trust B · Hiring 1148, 51 new
HQ: Munich, Germany · Life Insurance & Annuities · Property & Casualty Insurance · Reinsurance · 1001-5000 employees · Est. 1880 · Trust B · Hiring 1148, 51 new
Munich Re is a German reinsurance and insurance group headquartered in Munich, providing reinsurance, primary insurance and insurance-related risk solutions to clients worldwide. Founded in 1880 and listed in the DAX, it is the largest reinsurer in the world, and its group includes the primary insurer ERGO, the asset manager MEAG, Hartford Steam Boiler, Munich Re Specialty and Munich Reinsurance America. Recent openings span treaty and liability underwriters, technical accountants, financial risk analysts, credit controllers, software engineers and interns, as well as insurance sales apprentices and agents for ERGO in Germany.
alphafmc.com · HQ: London, United Kingdom · Financial Software & Embedded Finance · IT Consulting & Digital Transformation · Management Consulting · 51-200 employees · Est. 2003 · Trust B · Hiring 55
HQ: London, United Kingdom · Financial Software & Embedded Finance · IT Consulting & Digital Transformation · Management Consulting · 51-200 employees · Est. 2003 · Trust B · Hiring 55
Alpha FMC is a London consultancy founded in 2003 that specialises in technology and operating model change for asset and wealth managers. Its teams handle platform selection, data migration and regulatory programmes for investment firms replacing core systems. The company has grown from a British boutique into an international practice with offices across Europe, North America and Asia.
fiverings.com · HQ: New York, United States · Hedge Funds & Alternative Investments · Trust D · Hiring 10
HQ: New York, United States · Hedge Funds & Alternative Investments · Trust D · Hiring 10
Five Rings is a proprietary trading firm that combines strategy, innovation and technology to trade in domestic and international markets. It has offices in New York, Boca Raton, London and Amsterdam, and its job ads cover quantitative traders, quantitative researchers, software developers and trading operations engineers. The firm is headquartered in New York, United States.
vercel.com · HQ: San Francisco, United States · Developer Tools · Cloud Platforms (IaaS & PaaS) · 501-1000 employees · Est. 2015 · Startup · Trust B · Hiring 91, 3 new
HQ: San Francisco, United States · Developer Tools · Cloud Platforms (IaaS & PaaS) · 501-1000 employees · Est. 2015 · Startup · Trust B · Hiring 91, 3 new
Vercel is an American company founded in 2015 that operates a deployment platform for web applications and maintains Next.js, the React framework used by a very large share of professionally built websites. Its commercial position rests on that combination: the framework is free and enormously popular, and the platform is where its features work with no configuration, which converts open source adoption into hosting revenue. Headquartered in San Francisco and valued in the billions, it has extended into edge compute, observability and an artificial intelligence software development kit widely used to build model-powered applications.
rockstargames.com · HQ: New York, United States · Game Development · Console Games · PC Games · 501-1000 employees · Est. 1998 · Trust A · Hiring 23
HQ: New York, United States · Game Development · Console Games · PC Games · 501-1000 employees · Est. 1998 · Trust A · Hiring 23
Rockstar Games is a video game publisher and developer headquartered in New York City, known for the Grand Theft Auto and Red Dead Redemption series and their online live service modes. Established in 1998 as a subsidiary of Take-Two Interactive, it runs a network of development studios in the United Kingdom, North America and India, including large studios in Oakville, Ontario and Bangalore. Its engineering hiring covers gameplay, graphics, audio and animation tools programmers, Java and .NET software engineers, web developers and FiveM platform engineers, while its game security team recruits threat intelligence analysts, anti-cheat engineers and operations managers.
aion.io · HQ: San Francisco, United States · AI Consulting & Integration · AI Development Tools · AI Agents · 201-500 employees · Est. 2025 · Trust A · Hiring 10
HQ: San Francisco, United States · AI Consulting & Integration · AI Development Tools · AI Agents · 201-500 employees · Est. 2025 · Trust A · Hiring 10
Aion is an enterprise artificial intelligence company headquartered in San Francisco, California, and founded in 2025 by Jayden Watson and Christian Angermayer. The company offers a platform for building, fine tuning, and deploying AI systems and agents in production, sold together with forward deployed engineers who implement it inside the customer organization. It runs teams across the United States, the United Kingdom, and India, targeting enterprises that want working AI systems rather than pilots.
hudsonrivertrading.com · HQ: New York, United States · Financial Services · Hedge Funds & Alternative Investments · 1001-5000 employees · Est. 2002 · Trust C · Hiring 77, 1 new
HQ: New York, United States · Financial Services · Hedge Funds & Alternative Investments · 1001-5000 employees · Est. 2002 · Trust C · Hiring 77, 1 new
Hudson River Trading is a New York quantitative trading firm that uses automated, research-driven strategies to trade equities, futures, options, currencies and other instruments on markets around the world. Founded in 2002, it builds its own low-latency trading systems, FPGA and ASIC hardware and machine learning models through its HRT AI Labs team, and has offices in cities including London, Chicago, Singapore, Austin, Boulder and Seattle. It hires software, hardware and design verification engineers, AI researchers, data scientists, network architects, electronic trading support engineers, tax, treasury and accounting specialists and interns.
dtcc.com · HQ: New York, United States · Custody & Fund Administration · Stock Exchanges & Market Infrastructure · 1001-5000 employees · Est. 1999 · Trust B · Hiring 299, 34 new
HQ: New York, United States · Custody & Fund Administration · Stock Exchanges & Market Infrastructure · 1001-5000 employees · Est. 1999 · Trust B · Hiring 299, 34 new
Headquartered in New York City, The Depository Trust & Clearing Corporation (DTCC) is a financial market infrastructure enterprise specializing in post-trade clearing, settlement, and asset custody services. Through its primary operating subsidiaries - including the Depository Trust Company (DTC), National Securities Clearing Corporation (NSCC), and Fixed Income Clearing Corporation (FICC) - the organization automates transaction processing, manages central counterparty risk, and maintains asset servicing across global equities, fixed income, and derivatives markets.
