Mobile Developer jobs in London hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $189,116/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
incard.com · HQ: London, United Kingdom · Supply Chain · Mobile Games · Commerce · Cards & Card Issuing · Digital Banks & Neobanks · 51-200 employees · Est. 2020 · Startup · Trust D · Hiring 13
HQ: London, United Kingdom · Supply Chain · Mobile Games · Commerce · Cards & Card Issuing · Digital Banks & Neobanks · 51-200 employees · Est. 2020 · Startup · Trust D · Hiring 13
Banking, cards, cashflow, capital and treasury with cashback on every pound you spend running the business. Built for ecommerce, AI companies, agencies and creators.
zwift.com · HQ: Long Beach, United States · Mobile Games · Fitness · Est. 2014 · Hiring 5, 2 new
HQ: Long Beach, United States · Mobile Games · Fitness · Est. 2014 · Hiring 5, 2 new
Zwift is a California company founded in 2014 that runs a virtual training world for cyclists and runners. Its software links smart trainers to a multiplayer game with races and structured workouts. The company also builds its own indoor cycling hardware.
bluelightcard.co.uk · HQ: Leicester, United Kingdom · Gift Cards & Loyalty Programs · Coupons, Deals & Cashbacks · Est. 2008 · Hiring 11, 2 new
HQ: Leicester, United Kingdom · Gift Cards & Loyalty Programs · Coupons, Deals & Cashbacks · Est. 2008 · Hiring 11, 2 new
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meta.com · HQ: Menlo Park, United States · Digital Media · Foundation Models · Advertising · Virtual & Augmented Reality · Consumer Internet Groups · Messaging Apps · Social Networks · 5000+ employees · Est. 2004 · Trust B · Hiring 1074, 103 new
HQ: Menlo Park, United States · Digital Media · Foundation Models · Advertising · Virtual & Augmented Reality · Consumer Internet Groups · Messaging Apps · Social Networks · 5000+ employees · Est. 2004 · Trust B · Hiring 1074, 103 new
Meta Platforms is an American technology company founded in 2004 as Facebook and renamed in 2021 to signal its investment in immersive computing. It operates the largest family of social and messaging applications in the world, comprising Facebook, Instagram, WhatsApp, Messenger and Threads, and earns almost all of its revenue from advertising sold against that audience. Headquartered in Menlo Park, California, the company also develops the open Llama language models and the Reality Labs division behind Quest headsets and Ray-Ban smart glasses.
Omaze is a fundraising company that offers people in the UK and Germany the chance to win luxury homes and other prizes while raising money for charities. It has raised over £150 million for UK charities such as Age UK, the RSPCA and the British Heart Foundation. The company is headquartered in London, United Kingdom.
articbuildingservices.com · HQ: London, United Kingdom · HVAC & Refrigeration · Facilities Management · 201-500 employees · Est. 1998 · Trust B · Hiring 13, 1 new
HQ: London, United Kingdom · HVAC & Refrigeration · Facilities Management · 201-500 employees · Est. 1998 · Trust B · Hiring 13, 1 new
Artic Building Services is a mechanical and electrical and facilities management contractor that serves blue-chip commercial and public sector clients. It hires air conditioning engineers and supervisors, contract administrators, project supervisors and sales and marketing staff in London and Dartford. The company is headquartered in London, England, United Kingdom.
lyst.com · HQ: London, United Kingdom · Luxury Retail · Marketplaces · 51-200 employees · Est. 2010 · Hiring 9, 2 new
HQ: London, United Kingdom · Luxury Retail · Marketplaces · 51-200 employees · Est. 2010 · Hiring 9, 2 new
Lyst is a global fashion shopping platform that brings premium and luxury fashion from about 27,000 brands and stores into one place, serving over 160 million shoppers a year. It became part of Zozo, the operator of Zozotown, in 2025 and hires customer operations, partner sales, business development and analytics staff. The company is headquartered in London, United Kingdom.
capitalone.com · HQ: McLean, United States · Leasing, Auto & Equipment Finance · Commercial & Retail Banks · Cards & Card Issuing · 5000+ employees · Est. 1994 · Trust B · Hiring 1500, 116 new
HQ: McLean, United States · Leasing, Auto & Equipment Finance · Commercial & Retail Banks · Cards & Card Issuing · 5000+ employees · Est. 1994 · Trust B · Hiring 1500, 116 new
Capital One is an American bank founded in 1994 that began as a credit card monoline built on statistical testing of offers and pricing, an approach it called information-based strategy. It is now one of the largest card issuers in the United States alongside a national direct bank, an auto lending business and a commercial bank, and it completed the acquisition of Discover in 2025, which gave it a payments network of its own rather than dependence on Visa and Mastercard. Headquartered in McLean, Virginia, it was also an early mover among large banks in migrating its entire technology estate to the public cloud.
fuseenergy.com · HQ: London, United Kingdom · Ride Hailing · Energy & Utilities · Wind Energy · Solar Energy · 501-1000 employees · Est. 2022 · Startup · Trust A · Hiring 67, 4 new
HQ: London, United Kingdom · Ride Hailing · Energy & Utilities · Wind Energy · Solar Energy · 501-1000 employees · Est. 2022 · Startup · Trust A · Hiring 67, 4 new
Fuse Energy is a British household energy supplier headquartered in London, founded by former Revolut executives. It was the first new domestic energy supplier in Great Britain since the 2021 energy crisis and operates its own renewable generation assets.
spotify.com · HQ: Stockholm, Sweden · Advertising · Podcasting · Music Industry · Streaming & OTT Platforms · 5000+ employees · Est. 2006 · Trust A · Hiring 89, 16 new
HQ: Stockholm, Sweden · Advertising · Podcasting · Music Industry · Streaming & OTT Platforms · 5000+ employees · Est. 2006 · Trust A · Hiring 89, 16 new
Spotify is a Swedish audio streaming company founded in Stockholm in 2006 that turned licensed on-demand music into the dominant way people listen. Its catalogue spans roughly a hundred million tracks plus podcasts and audiobooks, delivered through an advertising-supported free tier and a paid Premium subscription to hundreds of millions of monthly users across more than a hundred and eighty markets. The platform pairs personalised recommendation systems such as Discover Weekly with a creator side that gives artists, podcasters and publishers distribution, analytics and monetisation tools.
HQ: London, United Kingdom · Consumer & Utility Software · MVNO · Likely startup · Trust B · Hiring 5
Voop is a technology company building a child-safe mobile phone network with tamper-proof parental controls, including a version for care organisations looking after children. It combines network-level controls with device protection on any smartphone and hires mobile, full-stack and product design staff. The company is headquartered in London, United Kingdom, with an office in Charlotte, North Carolina.
alpha-sense.com · HQ: New York, United States · Market Research · Financial AI · AI Search · Financial Data & Market Intelligence · 1001-5000 employees · Est. 2011 · Trust B · Hiring 173, 13 new
HQ: New York, United States · Market Research · Financial AI · AI Search · Financial Data & Market Intelligence · 1001-5000 employees · Est. 2011 · Trust B · Hiring 173, 13 new
AlphaSense is a market intelligence company founded in 2011 that indexes company filings, earnings call transcripts, broker research, regulatory documents and news, and lets analysts search across all of it at once. Its differentiator is search that understands financial language and synonyms rather than matching keywords, layered with generative summarisation, and it also owns the expert call network Stream, which adds transcripts of interviews with industry specialists. Headquartered in New York and privately held at a multi-billion dollar valuation, it sells mainly to investment firms, corporate strategy teams and consultancies.
expedia.com · HQ: Seattle, United States · Vacation Rentals · Travel & Tourism · Travel Agencies · 1001-5000 employees · Trust B · Hiring 127, 13 new
HQ: Seattle, United States · Vacation Rentals · Travel & Tourism · Travel Agencies · 1001-5000 employees · Trust B · Hiring 127, 13 new
Headquartered in Seattle, Washington, Expedia Group is a leading global travel technology company that operates a comprehensive portfolio of online travel and booking platforms. The company manages an extensive network of popular consumer brands, including Hotels.com, Vrbo, and its flagship namesake service, enabling users to effortlessly reserve flights, hotels, car rentals, and vacation packages. Through its robust digital marketplace infrastructure and advanced travel solutions, it seamlessly connects millions of travelers with hospitality providers worldwide.
airapps.co · HQ: San Francisco, United States · Consumer & Utility Software · Office & Productivity Software · 1001-5000 employees · Est. 2017 · Trust A · Hiring 424
HQ: San Francisco, United States · Consumer & Utility Software · Office & Productivity Software · 1001-5000 employees · Est. 2017 · Trust A · Hiring 424
Founded in 2017, Air Apps is a prominent mobile software developer specializing in AI-driven utility, productivity, and personal management applications. Headquartered in San Francisco, California, United States, the enterprise operates a remote-first global team that designs and manages a broad portfolio of digital tools. Through its bundled subscription model and suite of user-friendly mobile solutions, it provides millions of consumers worldwide with streamlined options for daily organization, translation, and task automation.
flo.health · HQ: London, United Kingdom · Consumer Health Apps · Women’s Health & Maternity · 51-200 employees · Est. 2015 · Trust A · Hiring 28, 8 new
HQ: London, United Kingdom · Consumer Health Apps · Women’s Health & Maternity · 51-200 employees · Est. 2015 · Trust A · Hiring 28, 8 new
Flo Health is a London company that operates the most downloaded women's health application in the world. Its app tracks menstrual cycles, pregnancy and symptoms for hundreds of millions of registered users with machine learning predictions. The company was the first European femtech business to reach a billion dollar valuation.
hulcan.com · London · Doncaster · Sheffield · Angel Networks & Startup Accelerators · Luxury Travel · Est. 1987 · Trust B · Hiring 5, 1 new
London · Doncaster · Sheffield · Angel Networks & Startup Accelerators · Luxury Travel · Est. 1987 · Trust B · Hiring 5, 1 new
Hulcan is a founder-led luxury group that builds and operates innovative brands across media, ecommerce, retail and fashion for a new generation of consumers.
x.ai · HQ: Palo Alto, United States · AI Research Labs · Foundation Models · LLM & Generative AI · 1001-5000 employees · Est. 2023 · Trust A · Hiring 236, 11 new
HQ: Palo Alto, United States · AI Research Labs · Foundation Models · LLM & Generative AI · 1001-5000 employees · Est. 2023 · Trust A · Hiring 236, 11 new
xAI is an American artificial intelligence company founded by Elon Musk in 2023 with the stated goal of building models that help humans understand the universe. It develops the Grok family of large language models, distributes them through a consumer assistant, a developer API and deep integration with the X social platform, and adds image and video generation through Grok Imagine. The company runs its own Colossus supercomputer clusters in Memphis, Tennessee, is headquartered in Palo Alto, California, and merged with X Corp in 2025 to combine model development with a large consumer distribution channel.
Trade Republic is a German savings and investment platform offering commission-free access to stocks, ETFs, savings plans and other capital market products through its app. It operates in 18 countries and serves more than 10 million customers with over 150 billion euros in assets. The company is headquartered in Berlin, Germany.
joinaurora.co · HQ: New York, United States · Travel Agencies · Luxury Travel · 1-10 employees · Est. 2017 · Startup · Trust B · Hiring 7
HQ: New York, United States · Travel Agencies · Luxury Travel · 1-10 employees · Est. 2017 · Startup · Trust B · Hiring 7
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