Backend Developer jobs in London hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $190,840/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
pinsentmasons.com · HQ: London, United Kingdom · Legal Services · 1001-5000 employees · Est. 1769 · Trust B · Hiring 30, 5 new
HQ: London, United Kingdom · Legal Services · 1001-5000 employees · Est. 1769 · Trust B · Hiring 30, 5 new
Pinsent Masons is an international law firm headquartered in London, England, advising businesses on construction and projects, energy, infrastructure, financial services, real estate, technology, employment, tax, corporate and dispute resolution matters. The firm traces its roots to 1769, operates as Pinsent Masons LLP with around 30 offices across the UK, Europe, the Middle East, Africa, Asia and Australia, and ranks among the top hundred law firms worldwide by turnover. It hires lawyers in areas such as employment, finance and workplace safety, legal PAs, business development and marketing staff, IT support, cashiers and HR shared services roles.
ameba.ai · HQ: London, United Kingdom · Machine Learning · Supply Chain & Logistics Software · 11-50 employees · Est. 2023 · Startup · Hiring 2, 1 new
HQ: London, United Kingdom · Machine Learning · Supply Chain & Logistics Software · 11-50 employees · Est. 2023 · Startup · Hiring 2, 1 new
An AI workforce for supply chain teams: it quotes customers, chases suppliers and keeps your ERP up to date, lifting on-time delivery 10%. No rip-and-replace.
hadean.com · HQ: London, United Kingdom · Cloud Platforms (IaaS & PaaS) · High-Performance Computing · 51-200 employees · Est. 2015 · Startup · Hiring 4, 1 new
HQ: London, United Kingdom · Cloud Platforms (IaaS & PaaS) · High-Performance Computing · 51-200 employees · Est. 2015 · Startup · Hiring 4, 1 new
Hadean is a London distributed computing company founded in 2015 that runs large-scale simulations across cloud infrastructure. Its platform lets a single simulated world span many machines, which supports massive multiplayer environments and defence training scenarios. The company works with game studios and government customers on simulation at scale.
entrust.com · HQ: Shakopee, United States · Digital Signature · Identity Management · 201-500 employees · Trust A · Hiring 93, 14 new
HQ: Shakopee, United States · Digital Signature · Identity Management · 201-500 employees · Trust A · Hiring 93, 14 new
Entrust is a security technology company headquartered in Shakopee, Minnesota, that provides identity-centric security solutions, including digital identity and credential issuance, public key infrastructure, hardware security modules, payment card issuance systems and secure payment software. The company serves governments, banks and enterprises in more than 150 countries, with major sites in Shakopee, London, Cambridge, Ottawa, Paris, Lisbon, Haarlem and Tokyo. It hires software and firmware engineers, application security architects, field service technicians, production operators, sales development staff and applied science researchers.
sonymusic.com · HQ: New York, United States · Audio Production · Music Industry · 1001-5000 employees · Est. 1929 · Trust A · Hiring 110, 14 new
HQ: New York, United States · Audio Production · Music Industry · 1001-5000 employees · Est. 1929 · Trust A · Hiring 110, 14 new
Founded in 1929 (originally established as the American Record Corporation, later operating as CBS Records before being acquired by Sony in 1988), Sony Music Entertainment is a global music and commercial audio entertainment enterprise headquartered in New York City, New York. Operating as one of the world's "Big Three" music conglomerates, the company specializes in talent discovery and development (A&R), recorded music production, music publishing, digital distribution, podcast creation, and synchronization licensing.
wheely.com · HQ: London, United Kingdom · Ride Hailing · 201-500 employees · Est. 2010 · Trust B · Hiring 41, 4 new
HQ: London, United Kingdom · Ride Hailing · 201-500 employees · Est. 2010 · Trust B · Hiring 41, 4 new
Wheely is a London mobility company founded in 2010 that operates a premium chauffeur service. Its platform enforces strict standards on drivers and vehicles and applies privacy protections that limit what data is retained about journeys. The company operates in London, Paris and other major cities.
iwoca.co.uk · HQ: London, United Kingdom · Business & SME Lending · 201-500 employees · Est. 2012 · Startup · Trust B · Hiring 43, 6 new
HQ: London, United Kingdom · Business & SME Lending · 201-500 employees · Est. 2012 · Startup · Trust B · Hiring 43, 6 new
iwoca is a financial technology lender that provides flexible short-term business loans, revolving credit lines and buy-now-pay-later financing to small businesses in the United Kingdom and Germany. Founded in 2012, it uses its own data and risk models to make fast lending decisions and has extended billions of pounds of credit to small firms. The company is headquartered in London, England, United Kingdom.
mountainwarehouse.com · HQ: London, United Kingdom · Outdoor & Camping Gear · Sportswear & Activewear · 501-1000 employees · Est. 1997 · Trust A · Hiring 188, 41 new
HQ: London, United Kingdom · Outdoor & Camping Gear · Sportswear & Activewear · 501-1000 employees · Est. 1997 · Trust A · Hiring 188, 41 new
Mountain Warehouse is an international outdoor retailer and product manufacturer specializing in outdoor apparel, footwear, camping gear, and equipment. Headquartered in London, United Kingdom, the company operates hundreds of physical retail stores across Europe, North America, Oceania, and Asia, alongside an extensive global e-commerce network. Operating under Mountain Group, the enterprise designs and sells its own brand products directly to consumers to deliver affordable gear for hiking, skiing, camping, and everyday outdoor travel.
google.com · HQ: Mountain View, United States · Digital Storage · Internet Services · Digital Media · Marketing Analytics & Attribution · Streaming & OTT Platforms · Consumer Internet Groups · Foundation Models · Operating Systems · Cloud Platforms (IaaS & PaaS) · Video & Photo Sharing · Advertising · Search Engines · 11-50 employees · Est. 1998 · Trust B · Hiring 2604, 547 new
HQ: Mountain View, United States · Digital Storage · Internet Services · Digital Media · Marketing Analytics & Attribution · Streaming & OTT Platforms · Consumer Internet Groups · Foundation Models · Operating Systems · Cloud Platforms (IaaS & PaaS) · Video & Photo Sharing · Advertising · Search Engines · 11-50 employees · Est. 1998 · Trust B · Hiring 2604, 547 new
Google is an American technology company founded in 1998 by Larry Page and Sergey Brin and now the principal subsidiary of Alphabet, headquartered in Mountain View, California. It operates the world's dominant search engine and the advertising system built around it, along with YouTube, Android, Chrome, Gmail, Maps, Workspace and Google Cloud, reaching billions of users across nearly every internet-connected market. The company designs its own silicon in the Tensor Processing Unit line, develops the Gemini foundation models through Google DeepMind, and derives most of its revenue from advertising while cloud has become its fastest growing segment.
newday.co.uk · HQ: London, United Kingdom · Cards & Card Issuing · Consumer Loans & Pawnshops · 501-1000 employees · Trust A · Hiring 10, 3 new
HQ: London, United Kingdom · Cards & Card Issuing · Consumer Loans & Pawnshops · 501-1000 employees · Trust A · Hiring 10, 3 new
Brands Home Who we are Brands Who we are Overview Brands Leadership Board of Directors Our Leadership News and Awards Our brands We create category leading credit brands that meet specific consumer needs in market. Our brand portfolio includes our own brands and partner brands.
mastercard.com · HQ: Purchase, United States · Payment Processing & Gateways · Cards & Card Issuing · 5000+ employees · Est. 1966 · Trust A · Hiring 1015, 118 new
HQ: Purchase, United States · Payment Processing & Gateways · Cards & Card Issuing · 5000+ employees · Est. 1966 · Trust A · Hiring 1015, 118 new
Mastercard is an American payments technology company whose origins date to 1966, when a group of banks formed the Interbank Card Association to compete with BankAmericard. Like its main rival it does not issue cards or extend credit; it operates the network that authorises, clears and settles transactions between issuing banks, acquirers and merchants in more than two hundred countries. Headquartered in Purchase, New York, the company has built a large services business alongside the core network, covering fraud and identity products through its Ethoca and RiskRecon acquisitions, open banking, consulting and loyalty programmes.
withpersona.com · HQ: San Francisco, United States · Cybersecurity · Fraud Detection · Est. 2018 · Likely startup · Trust B · Hiring 14, 2 new
HQ: San Francisco, United States · Cybersecurity · Fraud Detection · Est. 2018 · Likely startup · Trust B · Hiring 14, 2 new
Persona verifies identity by combining documents, selfies, database checks and device signals into configurable flows. Companies build their own verification logic without integrating half a dozen vendors separately. It is used across marketplaces, fintech and hiring platforms for onboarding and fraud prevention.
nandos.co.uk · HQ: London, United Kingdom · Catering & Food Services · 1001-5000 employees · Est. 1992 · Trust B · Hiring 205, 27 new
HQ: London, United Kingdom · Catering & Food Services · 1001-5000 employees · Est. 1992 · Trust B · Hiring 205, 27 new
Nando's UK runs the British and Irish restaurants of Nando's, the flame-grilled PERi-PERi chicken chain founded in Johannesburg in 1987, from its central support office in London. Since opening its first UK restaurants in 1992 it has grown to more than 400 dine-in sites across England, Scotland, Wales and Ireland, and it funds malaria control work in southern Africa through its Fighting Malaria programme. Its openings center on Back of House Nandocas and grillers, night cleaners and nightriders, apprentices, coordinators, supervisors, and restaurant general and assistant general managers.
lloydsbankinggroup.com · HQ: London, United Kingdom · Leasing, Auto & Equipment Finance · Property & Casualty Insurance · Life Insurance & Annuities · Mortgage Lending & Brokers · Commercial & Retail Banks · 5000+ employees · Est. 1765 · NYSE: LYG · Trust A · Hiring 44, 22 new
HQ: London, United Kingdom · Leasing, Auto & Equipment Finance · Property & Casualty Insurance · Life Insurance & Annuities · Mortgage Lending & Brokers · Commercial & Retail Banks · 5000+ employees · Est. 1765 · NYSE: LYG · Trust A · Hiring 44, 22 new
Lloyds Banking Group is a British financial services group headquartered in London, operating retail and commercial banking, insurance and pensions under brands such as Lloyds Bank, Halifax, Bank of Scotland and Scottish Widows. Formed in 2009 when Lloyds TSB acquired HBOS, it is one of the largest UK financial services organizations with about 30 million customers and 65,000 employees, and its businesses include Halifax Intermediaries and the Lloyds Living rental housing arm. It hires software, data and network engineers, cloud security architects, penetration testers, data scientists, lawyers, compliance and controls managers, credit officers, and business development managers.
evervault.com · HQ: New York, United States · Cybersecurity · Payment Processing & Gateways · 51-200 employees · Est. 2019 · Startup · Hiring 6, 2 new
HQ: New York, United States · Cybersecurity · Payment Processing & Gateways · 51-200 employees · Est. 2019 · Startup · Hiring 6, 2 new
Take control of your payments stack with Evervaults powerful encryption model, secure your data while maintaining full control and flexibility of your payment experience.
nekohealth.com · HQ: Stockholm, Sweden · Medical AI · Radiology & Imaging Centers · Consumer Health Apps · 501-1000 employees · Est. 2018 · Startup · Trust A · Hiring 78, 9 new
HQ: Stockholm, Sweden · Medical AI · Radiology & Imaging Centers · Consumer Health Apps · 501-1000 employees · Est. 2018 · Startup · Trust A · Hiring 78, 9 new
Neko Health is a Swedish health-tech company specializing in proactive, preventative medical diagnostics. Co-founded in 2018 by Spotify CEO Daniel Ek and entrepreneur Hjalmar Nilsonne, the company combines custom diagnostic hardware, advanced imaging, and artificial intelligence to deliver comprehensive full-body health scans.
goldmansachs.com · HQ: New York, United States · Wealth Management & Financial Advisors · Asset Management & Funds · Investment Banking & M&A Advisory · 1001-5000 employees · Est. 1869 · Trust A · Hiring 515, 49 new
HQ: New York, United States · Wealth Management & Financial Advisors · Asset Management & Funds · Investment Banking & M&A Advisory · 1001-5000 employees · Est. 1869 · Trust A · Hiring 515, 49 new
Goldman Sachs is a global investment banking, securities, and asset and wealth management firm headquartered at 200 West Street in New York, serving corporations, financial institutions, governments and high-net-worth individuals. Founded in 1869 and listed on the New York Stock Exchange, it runs its business through Global Banking and Markets and Asset and Wealth Management and has major offices in London, Frankfurt, Tokyo, Hong Kong, Birmingham, Dallas, Salt Lake City and Bengaluru. Its lateral hiring covers software engineers, trading and capital markets analysts, private wealth and Ayco advisers, compliance, internal audit and human capital roles.
≈ $121k – $238k per year (Estimated) · Middle · 3+ years exp · In office (New York, United States, London, Birmingham, United Kingdom, Bengaluru, India) · Bachelor's Degree · Middle
