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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8,978 remote jobs are open to candidates in United Kingdom.Show remote jobs
oaknorth.com · HQ: London, United Kingdom · Financial Software & Embedded Finance · Commercial & Retail Banks · Business & SME Lending · 201-500 employees · Est. 2015 · Hiring 24, 6 new
HQ: London, United Kingdom · Financial Software & Embedded Finance · Commercial & Retail Banks · Business & SME Lending · 201-500 employees · Est. 2015 · Hiring 24, 6 new
OakNorth is a London bank founded in 2015 that lends to mid-sized businesses using its own credit analysis platform. Its ON Credit Intelligence software models borrower performance in granular sector detail and is licensed to banks in the United States and Europe. The company has lent billions of pounds while keeping loss rates unusually low for the segment.
perplexity.ai · HQ: San Francisco, United States · Foundation Models · LLM & Generative AI · Search Engines · AI Search · 1001-5000 employees · Est. 2022 · Trust B · Hiring 137, 9 new
HQ: San Francisco, United States · Foundation Models · LLM & Generative AI · Search Engines · AI Search · 1001-5000 employees · Est. 2022 · Trust B · Hiring 137, 9 new
Perplexity AI is an American company that builds an answer engine combining live web search with large language models to return sourced, conversational responses instead of a list of links. Its products span a consumer assistant on web and mobile, the Comet browser, enterprise search over internal documents and the Sonar developer API that exposes the same grounded retrieval stack. Founded in 2022 in San Francisco by former researchers and engineers from OpenAI, Meta and Databricks, the company is backed by NVIDIA, IVP, New Enterprise Associates and SoftBank.
$220k – $405k per year · Staff+ · 4+ years exp · In office (San Francisco, Seattle, New York, United States, London, United Kingdom, Toronto, Canada) · Full-Time · Staff
$220k – $405k per year · Staff+ · 4+ years exp · Hybrid (San Francisco, Austin, Seattle, New York, United States, London, United Kingdom) · Full-Time · Staff
tesco.com · HQ: Welwyn Garden City, United Kingdom · Retail & Shop Systems · Online Groceries · 5000+ employees · Est. 1919 · Trust A · Hiring 559, 189 new
HQ: Welwyn Garden City, United Kingdom · Retail & Shop Systems · Online Groceries · 5000+ employees · Est. 1919 · Trust A · Hiring 559, 189 new
Tesco is a leading British multinational retailer that stands as the largest grocery store chain in the United Kingdom. Headquartered in Welwyn Garden City, England, the company operates thousands of supermarkets, convenience stores, and a major e-commerce platform. It offers a wide variety of products ranging from fresh food and clothing to household items and financial services.
threecolts.com · HQ: New York, Wilmington, United States · Marketplaces · E-commerce Platforms · Commerce · Est. 2021 · Likely startup · Hiring 9, 1 new
HQ: New York, Wilmington, United States · Marketplaces · E-commerce Platforms · Commerce · Est. 2021 · Likely startup · Hiring 9, 1 new
Threecolts is a company founded in 2021 that acquires and operates software for marketplace sellers. Its portfolio covers repricing, customer service, accounting and analytics tools for Amazon and Walmart merchants. The group serves tens of thousands of sellers.
frontierag.co.uk · HQ: London, United Kingdom · Wholesale · Farming & Agriculture · 501-1000 employees · Est. 2005 · Trust B · Hiring 9, 3 new
HQ: London, United Kingdom · Wholesale · Farming & Agriculture · 501-1000 employees · Est. 2005 · Trust B · Hiring 9, 3 new
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zaizi.com · HQ: London, United Kingdom · Cybersecurity · Artificial Intelligence · Government · 51-200 employees · Est. 2007 · Trust A · Hiring 15, 1 new
HQ: London, United Kingdom · Cybersecurity · Artificial Intelligence · Government · 51-200 employees · Est. 2007 · Trust A · Hiring 15, 1 new
Zaizi is a London technology company founded in 2007 that builds secure digital services for government. Its teams deliver content management, data platforms and cloud services for departments handling sensitive information. The company holds security clearances and works on border, justice and defence programmes.
addepar.com · HQ: Mountain View, United States · Financial Data & Market Intelligence · Financial Software & Embedded Finance · 1001-5000 employees · Est. 2009 · Trust B · Hiring 100, 6 new
HQ: Mountain View, United States · Financial Data & Market Intelligence · Financial Software & Embedded Finance · 1001-5000 employees · Est. 2009 · Trust B · Hiring 100, 6 new
Addepar is an American financial technology company founded in 2009 by early Palantir employees who found that wealthy families and their advisers had no reliable way to see all their assets in one place. Its platform aggregates holdings across custodians, private funds, property and operating businesses, then reports performance and exposure across the whole picture, which conventional portfolio systems built for listed securities cannot do. Headquartered in Mountain View and privately held, it serves registered investment advisers, family offices and private banks tracking trillions of dollars in assets.
hsbc.com · HQ: London, United Kingdom · Wealth Management & Financial Advisors · Investment Banking & M&A Advisory · Commercial & Retail Banks · 5000+ employees · Est. 1865 · Trust A · Hiring 236, 88 new
HQ: London, United Kingdom · Wealth Management & Financial Advisors · Investment Banking & M&A Advisory · Commercial & Retail Banks · 5000+ employees · Est. 1865 · Trust A · Hiring 236, 88 new
HSBC is a global banking and financial services group headquartered in London, England, whose holding company HSBC Holdings plc serves personal, wealth, commercial and investment banking customers through businesses in Asia, Europe, the Middle East and the Americas. Established in 1865 to finance trade between Europe and Asia, it is listed in London, Hong Kong and New York and runs subsidiaries such as HSBC Qianhai Securities in Shenzhen and large service centres in India, Poland, Malaysia and Mexico. It hires relationship and premier financial managers, sales and call centre advisers, business analysts, QA managers, developers, underwriters and leveraged finance associates.
kast.xyz · Dubai · London · San Francisco · Colombo · Dublin · Digital Banks & Neobanks · Cryptocurrencies · 51-200 employees · Startup · Hiring 7, 3 new
Dubai · London · San Francisco · Colombo · Dublin · Digital Banks & Neobanks · Cryptocurrencies · 51-200 employees · Startup · Hiring 7, 3 new
KAST is a fintech company that provides a global, stablecoin-powered financial platform designed for borderless spending, saving, and money transfers. Operating similarly to a digital neobank, it offers users virtual USD and EU account details along with Visa debit cards that convert digital assets into fiat at checkout. The platform enables freelancers, remote workers, and global users to earn yield on idle balances, send low-cost international transfers, and receive real-time rewards.
suttonpcns.co.uk · Sutton · Health Care · Primary Care & Medical Centers · Hiring 1
Sutton · Health Care · Primary Care & Medical Centers · Hiring 1
Sutton Primary Care Networks is the collaborative vehicle for the four Sutton PCNs and the former Sutton GP Federation working together as a single entity.
slice.careers · Skopje · Pristina · Belfast · Debar · New York · E-commerce Platforms · Marketplaces · Likely startup · Trust B · Hiring 20, 1 new
Skopje · Pristina · Belfast · Debar · New York · E-commerce Platforms · Marketplaces · Likely startup · Trust B · Hiring 20, 1 new
Slice is a technology company supporting independent small businesses such as local pizzerias with technology, services and collective buying power. It serves tens of thousands of restaurants, and its job ads seek engineers, social media coordinators and customer experience representatives in Skopje, Pristina and Belfast. The company is based in the United States.
providecommunity.org.uk · HQ: Colchester, United Kingdom · Care Coordination & Population Health · Home Care Services · Hiring 1
HQ: Colchester, United Kingdom · Care Coordination & Population Health · Home Care Services · Hiring 1
Provide Community is a British community interest company delivering community health and care services. It serves people in Essex, East Anglia, Dorset and northern England and hires information systems and workforce data specialists. The company is headquartered in Colchester, England, United Kingdom.
moonpig.com · HQ: London, United Kingdom · E-commerce Platforms · Gifts, Party Supplies & Souvenirs · 51-200 employees · Est. 2000 · Hiring 10, 1 new
HQ: London, United Kingdom · E-commerce Platforms · Gifts, Party Supplies & Souvenirs · 51-200 employees · Est. 2000 · Hiring 10, 1 new
Moonpig is a London company founded in 2000 that sells personalised greeting cards and gifts online. Its technology handles mass customisation, print production and reminder driven repeat purchasing at very high volumes. The company is listed in London and also owns the Dutch business Greetz.
echobox.com · HQ: London, United Kingdom · Artificial Intelligence · Data & Analytics · Media & Entertainment · Digital Media · Social Media Marketing · 201-500 employees · Startup · Hiring 5, 2 new
HQ: London, United Kingdom · Artificial Intelligence · Data & Analytics · Media & Entertainment · Digital Media · Social Media Marketing · 201-500 employees · Startup · Hiring 5, 2 new
Unify social publishing, newsletters, realtime analytics, benchmarking, reporting and creative production in one AI-powered platform built for publishers.
zscaler.com · HQ: San Jose, United States · Network Security · Cloud Security · 5000+ employees · Est. 2007 · Trust B · Hiring 303, 35 new
HQ: San Jose, United States · Network Security · Cloud Security · 5000+ employees · Est. 2007 · Trust B · Hiring 303, 35 new
Zscaler is an American cloud security company founded in 2007 that routes an organisation's internet and application traffic through its own global network of data centres for inspection. This replaces the appliances that traditionally sat at an office perimeter and underpins its two main products: a secure web gateway that inspects outbound traffic, and a zero trust access service that connects users to individual internal applications without putting them on the corporate network. Headquartered in San Jose and listed on Nasdaq, it also sells cloud posture management, data protection and a security operations product built on the traffic it already inspects.
insulet.com · HQ: Acton, United States · Diabetes Devices · 1001-5000 employees · Est. 2000 · NASDAQ: PODD · Trust A · Hiring 146, 22 new
HQ: Acton, United States · Diabetes Devices · 1001-5000 employees · Est. 2000 · NASDAQ: PODD · Trust A · Hiring 146, 22 new
Insulet is an American medical device company that develops and manufactures the Omnipod tubeless insulin pump system, a wearable, disposable pod that delivers insulin for up to three days and works with automated insulin delivery software for people with diabetes. Founded in 2000 and listed on Nasdaq, it runs manufacturing in Acton, Massachusetts and in Malaysia and sells across the United States, Europe and other markets. The company is headquartered in Acton, Massachusetts, United States.
corpay.com · HQ: Atlanta, United States · Payment Processing & Gateways · Currency Exchange & FX Payments · Procurement & Spend Management · Cards & Card Issuing · 5000+ employees · Est. 1986 · NYSE: CPAY · Trust A · Hiring 106, 13 new
HQ: Atlanta, United States · Payment Processing & Gateways · Currency Exchange & FX Payments · Procurement & Spend Management · Cards & Card Issuing · 5000+ employees · Est. 1986 · NYSE: CPAY · Trust A · Hiring 106, 13 new
Corpay is a global business payments company that provides comprehensive solutions for managing corporate expenses, including fuel cards, lodging, and automated accounts payable systems. As a leader in spend management, the firm helps organizations of all sizes streamline financial workflows, control costs, and gain tighter visibility into their spending. Additionally, the company offers extensive cross-border payment and currency risk management services, enabling businesses to facilitate international transactions more efficiently and securely.
