QA Engineer jobs in London hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $86,495/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
ubdsdigital.com • HQ: London, United Kingdom • IT Consulting & Digital Transformation • Cloud Consulting & Migration • Security Operations • Est. 2000 • Trust A • Hiring 17
HQ: London, United Kingdom • IT Consulting & Digital Transformation • Cloud Consulting & Migration • Security Operations • Est. 2000 • Trust A • Hiring 17
UBDS Digital is a British IT services company that helps organisations plan, migrate and run secure cloud and end-user computing environments. It operates a UK-based security operations centre offering round-the-clock threat detection and incident response, and provides cloud engineering, software testing and Microsoft Power Platform development, with delivery staff in India. It trades through UBDS IT Consulting Ltd. The company is headquartered in London, England, United Kingdom.
atkinsrealis.com • HQ: Montreal, Canada • Transport Infrastructure • Civil & Structural Engineering • Engineering Services • Nuclear Energy • 5000+ employees • Est. 1911 • Trust A • Hiring 1742, 135 new
HQ: Montreal, Canada • Transport Infrastructure • Civil & Structural Engineering • Engineering Services • Nuclear Energy • 5000+ employees • Est. 1911 • Trust A • Hiring 1742, 135 new
AtkinsRéalis is a Canadian professional services and project management company created when the engineering firm SNC-Lavalin, founded in Montreal in 1911, acquired the British consultancy Atkins in 2017 and adopted the combined name in 2023. It designs and manages infrastructure programmes across transport, water, buildings, energy and defence, and holds a substantial nuclear business through Candu Energy that services and builds heavy water reactors. Headquartered in Montreal and listed in Toronto, the group employs tens of thousands of engineers, planners and consultants across Canada, the United Kingdom, the Middle East and Asia Pacific.
inspiredtesting.com • HQ: Johannesburg, South Africa • Software Testing & QA • 51-200 employees • Est. 2008 • Trust B • Hiring 9
HQ: Johannesburg, South Africa • Software Testing & QA • 51-200 employees • Est. 2008 • Trust B • Hiring 9
Inspired Testing is a South African software quality assurance company founded in 2008. It provides functional, automation and performance testing teams to clients in South Africa and the United Kingdom. The company also trains and certifies testers through its own academy.
flipper.net • HQ: London, United Kingdom • Access Control & Alarm Systems • Video Surveillance • Electrical & Electronic Engineering • RF & Wireless Hardware • Penetration Testing • Hiring 6
HQ: London, United Kingdom • Access Control & Alarm Systems • Video Surveillance • Electrical & Electronic Engineering • RF & Wireless Hardware • Penetration Testing • Hiring 6
Flipper Zero is a versatile multi-tool, based on ultra low power STM32 MCU for daily exploring of access control systems and radio protocols. Fully open source and customisable.
radiant.com • HQ: London, United Kingdom • MLOps • AI Compute & Inference • Trust A • Hiring 38
HQ: London, United Kingdom • MLOps • AI Compute & Inference • Trust A • Hiring 38
Radiant is a technology company that develops infrastructure products for artificial intelligence workloads. Its product teams work on machine learning operations, storage and compute infrastructure, and it hires product managers, field product engineers and machine learning product engineers. Most of its team is based in London, with a smaller presence in Paris. The company is headquartered in London, England, United Kingdom.
capitex.co.uk • HQ: London, United Kingdom • Recruiting & Staffing • Executive Search • Trust D • Hiring 97
HQ: London, United Kingdom • Recruiting & Staffing • Executive Search • Trust D • Hiring 97
Capitex is a UK-headquartered executive search and staffing agency specializing exclusively in financial crime compliance talent. Operating internationally across major financial hubs like London, Dubai, and New York, the firm connects Tier-1 banks, fintechs, and consultancies with interim and permanent specialists in anti-money laundering (AML), Know Your Customer (KYC), sanctions, fraud prevention, and transaction monitoring. Through targeted headhunting, rapid-response staffing, and early-career talent programs, the company helps regulated organizations address compliance volume surges, manage regulatory changes, and secure executive leadership.
objectway.com • HQ: Milan, Italy • Financial Software & Embedded Finance • 201-500 employees • Est. 1990 • Trust A • Hiring 22, 1 new
HQ: Milan, Italy • Financial Software & Embedded Finance • 201-500 employees • Est. 1990 • Trust A • Hiring 22, 1 new
Objectway is an Italian software company founded in 1990 and specialised in wealth and investment management. Its platform covers portfolio management, advisory, reporting and digital client channels for banks and asset managers. The company serves financial institutions across Europe and is consistently ranked among the top global wealth technology providers.
thehumanoid.ai • HQ: London, United Kingdom • Industrial Robotics • Logistics & Warehouse Robotics • Robotics AI • Humanoid Robots • 201-500 employees • Est. 2024 • Startup • Trust B • Hiring 92, 2 new
HQ: London, United Kingdom • Industrial Robotics • Logistics & Warehouse Robotics • Robotics AI • Humanoid Robots • 201-500 employees • Est. 2024 • Startup • Trust B • Hiring 92, 2 new
Humanoid is a British robotics company founded in 2024 that is developing general-purpose humanoid robots for industrial and logistics work. Its argument for a human form is practical rather than aesthetic: warehouses, factories and buildings were designed around human reach, stride and grip, so a robot shaped like a person can be deployed without rebuilding the environment around it. Headquartered in London and backed by venture investors, it is developing both a wheeled and a bipedal platform and competes with considerably better-funded American and Chinese efforts in the same field.
telefonicatech.com • HQ: Madrid, Spain • 501-1000 employees • Est. 2019 • Trust B • Hiring 39, 4 new
HQ: Madrid, Spain • 501-1000 employees • Est. 2019 • Trust B • Hiring 39, 4 new
Telefónica Tech is the digital business unit created by Telefónica in 2019 to group its cybersecurity, cloud, internet of things and data services. It integrates and operates enterprise technology for large corporations and public bodies across Europe and Latin America. The unit employs several thousand specialists and runs a network of security operations centres.
stackone.com • HQ: San Francisco, United States • Integration & API Management • AI Agents • 51-200 employees • Est. 2023 • Startup • Trust B • Hiring 4
HQ: San Francisco, United States • Integration & API Management • AI Agents • 51-200 employees • Est. 2023 • Startup • Trust B • Hiring 4
Give your AI agents access to 520+ apps with 32,000+ actions, or build custom integrations in hours. Managed infrastructure, security, and compliance included.
airapps.co • HQ: San Francisco, United States • Consumer & Utility Software • Office & Productivity Software • 1001-5000 employees • Est. 2017 • Trust A • Hiring 426
HQ: San Francisco, United States • Consumer & Utility Software • Office & Productivity Software • 1001-5000 employees • Est. 2017 • Trust A • Hiring 426
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.
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.
mytos.bio • HQ: London, United Kingdom • CRO & CDMO Services • Regenerative Medicine • 51-200 employees • Est. 2016 • Startup • Trust C • Hiring 13
HQ: London, United Kingdom • CRO & CDMO Services • Regenerative Medicine • 51-200 employees • Est. 2016 • Startup • Trust C • Hiring 13
Scaling Regenerative Medicine to Millions of Patients. Mytos's Automated Regenerative Medicine CDMO, powered by IDEM, delivers unmatched speed, scale, and efficiency.
fogsphere.com • HQ: London, United Kingdom • Occupational Health • 51-200 employees • Est. 2021 • Likely startup • Trust B • Hiring 8
HQ: London, United Kingdom • Occupational Health • 51-200 employees • Est. 2021 • Likely startup • Trust B • Hiring 8
Fogsphere is a Workplace Safety monitoring platform meant to reduce the risks exposure of your workers through active monitoring of workplace and behaviours.
awtg.co.uk • HQ: London, United Kingdom • Telecom Infrastructure • IT Consulting & Digital Transformation • Est. 2006 • Trust D • Hiring 43
HQ: London, United Kingdom • Telecom Infrastructure • IT Consulting & Digital Transformation • Est. 2006 • Trust D • Hiring 43
AWTG Ltd. is an end-to-end engineering services and technology solutions provider for companies in Telecommunications, Smart Cities, Industry 4.0, Connected Health, Smart Hospitals, Smart Fashion, New Media, Internet and other markets that employ digital technologies.
