Mobile Developer jobs in London hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $159,016/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
yotoplay.com • HQ: London, United Kingdom • Musical Electronics • Toys, Games & Puzzles • 201-500 employees • Likely startup • Hiring 7, 1 new
HQ: London, United Kingdom • Musical Electronics • Toys, Games & Puzzles • 201-500 employees • Likely startup • Hiring 7, 1 new
Yoto Player plays audiobook stories, music, activities, sound effects, radio and podcasts for children. A safe and secure way for children to explore amazing audio with kids in control. Welcome to Audiotime.
netcompany.com • HQ: Copenhagen, Denmark • Custom Software Development • Digital Government • Systems Integrators • 5000+ employees • Est. 1999 • IT services • Trust B • Hiring 136, 23 new
HQ: Copenhagen, Denmark • Custom Software Development • Digital Government • Systems Integrators • 5000+ employees • Est. 1999 • IT services • Trust B • Hiring 136, 23 new
Netcompany is a Danish technology company founded in 1999 that builds and operates large digital systems for public sector bodies and private enterprises across northern Europe. It is best known for delivering national-scale platforms for Danish and other government agencies, including tax, benefits, health and identity systems, and it works on a delivery model where it takes end-to-end responsibility for a solution rather than supplying consultants by the hour. Headquartered in Copenhagen and listed on Nasdaq Copenhagen, it employs several thousand people across Denmark, Norway, the Netherlands, the United Kingdom, Poland and Greece.
HQ: Salford, United Kingdom • Wealth Management & Financial Advisors • Online Brokerage & Trading Platforms • Investing Apps & Robo-Advisors • Est. 1995 • Hiring 14, 2 new
AJ Bell is a financial services enterprise specializing in online investment platforms and wealth management solutions. Headquartered in Manchester, United Kingdom, the company provides Self-Invested Personal Pensions (SIPPs), Individual Savings Accounts (ISAs), and share trading services for direct-to-consumer investors and professional financial advisers. Listed on the London Stock Exchange (FTSE 250), its digital platforms and discretionary portfolio management services enable both individual retail clients and institutional advisers to efficiently manage capital and retirement assets.
asos.com • HQ: London, United Kingdom • E-commerce Platforms • Apparel & Fashion Brands • 201-500 employees • Est. 2000 • Trust B • Hiring 42, 8 new
HQ: London, United Kingdom • E-commerce Platforms • Apparel & Fashion Brands • 201-500 employees • Est. 2000 • Trust B • Hiring 42, 8 new
ASOS is a major British online fast-fashion and cosmetics retailer targeted primarily at young adult consumers. Founded in London in 2000, the e-commerce giant curates a selection of over 850 partner brands alongside its proprietary fashion labels, including ASOS Design and Topshop. Operating through localized digital storefronts and global distribution hubs, the company fulfills orders for millions of active customers across more than 150 countries.
starlingbank.com • HQ: London, United Kingdom • Commercial & Retail Banks • Financial Software & Embedded Finance • Digital Banks & Neobanks • 1001-5000 employees • Est. 2014 • Trust B • Hiring 38, 6 new
HQ: London, United Kingdom • Commercial & Retail Banks • Financial Software & Embedded Finance • Digital Banks & Neobanks • 1001-5000 employees • Est. 2014 • Trust B • Hiring 38, 6 new
Starling Bank is a British digital bank headquartered in London that offers personal, joint, business, multi-currency and children's accounts through a mobile app, with no branches and its own proprietary banking platform. Founded in 2014 by Anne Boden, it serves more than four million accounts from offices in London, Cardiff, Southampton and Manchester and licenses its technology to other banks as the software-as-a-service business Engine by Starling. It hires software, infrastructure, cloud security and mobile engineers, security architects and penetration testers, finance and legal professionals, and customer service team leads.
Freetrade is a London company founded in 2016 that offers commission free share dealing through a mobile app. It gives retail investors access to British, American and European equities alongside tax efficient accounts and pensions. The company was acquired by IG Group in 2025 while continuing to run its own platform.
checkout.com • HQ: London, United Kingdom • Payment Processing & Gateways • 1001-5000 employees • Est. 2012 • Trust A • Hiring 130, 24 new
HQ: London, United Kingdom • Payment Processing & Gateways • 1001-5000 employees • Est. 2012 • Trust A • Hiring 130, 24 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.
joinvoy.com • HQ: London, United Kingdom • Consumer Health Apps • Medical Laboratories • Likely startup • Hiring 61, 2 new
HQ: London, United Kingdom • Consumer Health Apps • Medical Laboratories • Likely startup • Hiring 61, 2 new
Voy is a digital health company that runs its own diagnostic laboratory, Voy Labs, to support its health decisions. It hires biomedical scientists, laboratory assistants and marketing and growth staff in London, Wallingford, Berlin and São Paulo. The company is headquartered in London, England, United Kingdom.
wise.com • HQ: London, United Kingdom • Currency Exchange & FX Payments • Money Transfer & Remittances • 1001-5000 employees • Est. 2011 • Trust B • Hiring 385, 86 new
HQ: London, United Kingdom • Currency Exchange & FX Payments • Money Transfer & Remittances • 1001-5000 employees • Est. 2011 • Trust B • Hiring 385, 86 new
Wise is a British financial technology company founded in 2011 by two Estonians who were frustrated by the cost of moving money between pounds and euros. It built a network of local bank accounts in each market so that most transfers never cross a border, publishes the mid-market exchange rate with an explicit fee, and has extended the model into multi-currency accounts, debit cards, business payments and an infrastructure product that banks resell. The company listed directly on the London Stock Exchange in 2021 and moves tens of billions of pounds for millions of personal and business customers each quarter.
waracle.com • HQ: London, United Kingdom • UI/UX Design • Digital Design • Digital Goods • Mobile App Development Services • Custom Software Development • Startup • Trust A • Hiring 19, 3 new
HQ: London, United Kingdom • UI/UX Design • Digital Design • Digital Goods • Mobile App Development Services • Custom Software Development • Startup • Trust A • Hiring 19, 3 new
Waracle design and engineer digital products. Our people really care about your business. We collaborate to create digital product experiences that scale.
navan.com • HQ: Palo Alto, United States • Business Travel • Procurement & Spend Management • Travel Technology • 1001-5000 employees • Est. 2015 • NASDAQ: NAVN • Trust B • Hiring 108, 4 new
HQ: Palo Alto, United States • Business Travel • Procurement & Spend Management • Travel Technology • 1001-5000 employees • Est. 2015 • NASDAQ: NAVN • Trust B • Hiring 108, 4 new
Navan is a corporate travel, payments and expense management software company headquartered in Palo Alto, California, providing a platform that combines business travel booking, corporate cards, expense reporting, events and analytics. It was founded in 2015 by Ariel Cohen and Ilan Twig under the name TripActions, and it has offices in New York, San Francisco, Austin, Boston, London, Berlin, Paris, Amsterdam and Bengaluru. Its openings include software engineers for flights and enterprise products, product designers and marketers, account executives, airline partnership managers, business operations, data and IT leadership roles.
zopa.com • HQ: London, United Kingdom • Crowdfunding & P2P Lending • Cards & Card Issuing • Consumer Loans & Pawnshops • Digital Banks & Neobanks • 501-1000 employees • Est. 2004 • Trust A • Hiring 34, 4 new
HQ: London, United Kingdom • Crowdfunding & P2P Lending • Cards & Card Issuing • Consumer Loans & Pawnshops • Digital Banks & Neobanks • 501-1000 employees • Est. 2004 • Trust A • Hiring 34, 4 new
Zopa is a British digital bank that began in 2005 as the world's first peer-to-peer lending platform and received a full UK banking licence in 2020. It offers personal loans, car finance, credit cards and fixed-term and easy-access savings accounts through its mobile app, and serves more than a million customers. The company is headquartered in London, United Kingdom.
enginebystarling.com • London • Sydney • Financial Software & Embedded Finance • Digital Banks & Neobanks • Financial Services • Est. 2016 • Hiring 14, 2 new
London • Sydney • Financial Software & Embedded Finance • Digital Banks & Neobanks • Financial Services • Est. 2016 • Hiring 14, 2 new
Modernise core banking systems with Engine’s cloud-native SaaS technology. Build, launch and scale digital banking products on our award-winning platform.
aave.com • HQ: London, United Kingdom • Cryptocurrencies • DeFi • 11-50 employees • Est. 2017 • Startup • Trust B • Hiring 12
HQ: London, United Kingdom • Cryptocurrencies • DeFi • 11-50 employees • Est. 2017 • Startup • Trust B • Hiring 12
Aave is a decentralised lending protocol, developed by the London-based company Avara, that lets users supply crypto assets to earn yield and borrow against them without an intermediary. Started in 2017 as the peer-to-peer lender ETHLend and relaunched under its current name in 2018, the protocol pioneered variable and stable interest rate markets, flash loans and cross-chain liquidity pools. Governance sits with holders of the AAVE token, and the wider Avara portfolio now also includes the GHO stablecoin, the Lens social protocol and consumer wallet products.
depop.com • HQ: London, United Kingdom • Marketplaces • Secondhand • 501-1000 employees • Est. 2011 • Trust B • Hiring 19, 1 new
HQ: London, United Kingdom • Marketplaces • Secondhand • 501-1000 employees • Est. 2011 • Trust B • Hiring 19, 1 new
Depop is a London company founded in 2011 that runs a social marketplace for second hand fashion. Its app blends resale listings with a feed and follower model that suits younger sellers building personal brands. The company was acquired by Etsy and continues to operate from London with millions of active users.
methods.co.uk • HQ: London, United Kingdom • Cloud Consulting & Migration • Digital Government • IT Consulting & Digital Transformation • 5000+ employees • Est. 1990 • Trust A • Hiring 72, 3 new
HQ: London, United Kingdom • Cloud Consulting & Migration • Digital Government • IT Consulting & Digital Transformation • 5000+ employees • Est. 1990 • Trust A • Hiring 72, 3 new
Methods is a digital transformation consultancy headquartered in London, United Kingdom, and founded in 1990. The company designs and delivers user centred digital services, data platforms, cloud migrations, and cyber security work almost entirely for the United Kingdom public sector. It has been part of the French engineering group Alten since 2022 and holds places on major government procurement frameworks including G-Cloud and Digital Outcomes.
tsmg.io • HQ: Warsaw, Poland • Data Providers & Datasets • AI Training Data & Annotation • 5000+ employees • Est. 2017 • Trust C • Hiring 3935, 61 new
HQ: Warsaw, Poland • Data Providers & Datasets • AI Training Data & Annotation • 5000+ employees • Est. 2017 • Trust C • Hiring 3935, 61 new
TSMG (Terry Soot Management Group) is an operational data collection and field execution company that gathers specialized datasets to support artificial intelligence, mapping, robotics, and autonomous systems. Headquartered in Warsaw, Poland, the organization manages end-to-end ground data projects across North America and Europe, ranging from street imagery to localized sensor and voice recording. By combining physical field surveying with global project coordination and logistics, the firm provides tech companies and enterprise clients with reliable real-world data.
motorway.co.uk • HQ: London, United Kingdom • Marketplaces • 201-500 employees • Est. 2017 • Startup • Hiring 14, 2 new
HQ: London, United Kingdom • Marketplaces • 201-500 employees • Est. 2017 • Startup • Hiring 14, 2 new
Motorway is an online car-selling marketplace in the United Kingdom where private sellers list their vehicles and a network of more than 8,000 verified dealers bid on them in daily auctions. The service is free for sellers, with home collection and payment arranged through Motorway, while dealers pay fees to buy stock. The company was founded in 2017. The company is headquartered in London, England, United Kingdom.
neviswealth.com • HQ: New York, United States • Financial AI • Wealth Management & Financial Advisors • Startup • Trust D • Hiring 21
HQ: New York, United States • Financial AI • Wealth Management & Financial Advisors • Startup • Trust D • Hiring 21
Nevis is building an AI wealth management platform that helps financial advisors grow and spend more time with clients. The company says its platform has over 50 billion dollars of assets under management and has raised 40 million dollars from Sequoia Capital, ICONIQ and Ribbit. The company is headquartered in New York, United States.
capgemini.com • HQ: Paris, France • Management Consulting • Engineering Services • Systems Integrators • IT Consulting & Digital Transformation • 5000+ employees • Est. 1967 • IT services • Trust B • Hiring 4506, 368 new
HQ: Paris, France • Management Consulting • Engineering Services • Systems Integrators • IT Consulting & Digital Transformation • 5000+ employees • Est. 1967 • IT services • Trust B • Hiring 4506, 368 new
Capgemini is a French information technology services and consulting group founded in Grenoble in 1967 by Serge Kampf, and one of the largest IT service providers in the world. It designs, builds and runs systems for large enterprises and governments across some fifty countries, with a delivery workforce concentrated in India and a European client base heavier than most of its competitors. The group is organised into Capgemini Invent for strategy and design, Capgemini Engineering for research and development services acquired with Altran, and Sogeti for local technology services, and it has reoriented its portfolio around cloud migration, data platforms and generative AI.
