Machine Learning Engineer jobs in London hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $253,170/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
lucis.life · HQ: Paris, France · Consumer Health Apps · Precision Medicine · Health Care · 51-200 employees · Startup · Trust B · Hiring 10
HQ: Paris, France · Consumer Health Apps · Precision Medicine · Health Care · 51-200 employees · Startup · Trust B · Hiring 10
Lucis is your health companion. 110+ data points, 11 body systems, 450+ labs in Europe. Understand your biology and act on what matters. From €490/year.
corndel.com · HQ: London, United Kingdom · EdTech Platforms · Corporate Training · 11-50 employees · Est. 2016 · Trust C · Hiring 5
HQ: London, United Kingdom · EdTech Platforms · Corporate Training · 11-50 employees · Est. 2016 · Trust C · Hiring 5
Corndel is a London training provider founded in 2016 that delivers apprenticeship programmes in data, technology and leadership to employees of large organisations. Its model pairs a professional coach with each learner and focuses on applying skills to real work rather than classroom cohorts. The company partners with universities to accredit its data and artificial intelligence programmes.
axiommath.ai · HQ: San Francisco, United States · AI Development Tools · Machine Learning · Est. 2025 · Startup · Hiring 2
HQ: San Francisco, United States · AI Development Tools · Machine Learning · Est. 2025 · Startup · Hiring 2
Axiom is a research company building an artificial intelligence system for mathematics that can prove theorems and generate new results rather than only assist a human mathematician. Its work combines formal verification, proof search and reinforcement learning over symbolic reasoning, with the goal of a self improving mathematical reasoner. The laboratory was founded by researchers who see mathematics as the cleanest testbed for verifiable machine reasoning; its long term target is mathematics that machines can verify end to end without human checking.
mindfoundry.ai · HQ: Oxford, United Kingdom · Machine Learning · Defense AI · Decision Intelligence · 51-200 employees · Est. 2015 · Startup · Trust A · Hiring 6
HQ: Oxford, United Kingdom · Machine Learning · Defense AI · Decision Intelligence · 51-200 employees · Est. 2015 · Startup · Trust A · Hiring 6
Headquartered in Oxford, United Kingdom, Mind Foundry is an artificial intelligence software company spun out of the University of Oxford, specializing in machine learning platforms for mission-critical, high-stakes environments. The company develops decision intelligence software (such as its EiQ platform) that processes multi-modal sensor data, quantifies model uncertainty, and delivers real-time situational awareness across sectors like defense, national security, insurance, and public infrastructure.
paddington-robotics.com · HQ: London, United Kingdom · Robotic Software & Control Systems · Robotics AI · Startup · Trust B · Hiring 4
HQ: London, United Kingdom · Robotic Software & Control Systems · Robotics AI · Startup · Trust B · Hiring 4
Paddington Robotics is a British startup developing embodied AI that brings robots into real-world use. It hires robotics software engineers, AI research scientists and forward deployed engineers to integrate software with robotic hardware. The company is headquartered in London, United Kingdom.
HQ: London, United Kingdom · Data Integration & ETL Tools · Intranet & Knowledge Management · Knowledge Graphs · 51-200 employees · Startup · Trust A · Hiring 14
HASH is a software company that develops an open-source workspace for structured knowledge, where teams integrate live data from external sources, define shared types and ontologies, and build a knowledge graph of entities they can query and edit together. It also offers AI agents that extract structured information into the graph. The company is headquartered in London, England, United Kingdom.
webuild-ai.com · HQ: London, United Kingdom · Custom Software Development · AI Consulting & Integration · 1-10 employees · Est. 2024 · Startup · Trust B · Hiring 5
HQ: London, United Kingdom · Custom Software Development · AI Consulting & Integration · 1-10 employees · Est. 2024 · Startup · Trust B · Hiring 5
Unlock your AI transformation with WeBuild-AI today. We create 10x value for enterprise organisations by defining and delivering AI, data & digital strategies and solutions.
wppmedia.com · HQ: New York, United States · Digital Marketing · Advertising · 5000+ employees · Est. 2003 · Trust B · Hiring 770, 55 new
HQ: New York, United States · Digital Marketing · Advertising · 5000+ employees · Est. 2003 · Trust B · Hiring 770, 55 new
Headquartered in New York City, United States, WPP Media is a global media investment and advertising management enterprise operating as part of WPP plc. The company provides AI-driven media planning, data analytics, programmatic advertising, and strategic partnership solutions for leading international brands. Leveraging proprietary technology and unified intelligence platforms, it enables organizations to optimize marketing investments and deliver personalized digital consumer experiences at scale.
electrictwin.com · HQ: London, United Kingdom · AI Agents · Market Research · 11-50 employees · Est. 2023 · Startup · Trust B · Hiring 3
HQ: London, United Kingdom · AI Agents · Market Research · 11-50 employees · Est. 2023 · Startup · Trust B · Hiring 3
Ask your audience anything and get research-grade answers in seconds. Electric Twin builds synthetic audiences from your customer data. Up to 96% accurate, validated by LSE.
Live tech coaching that moves the productivity needle, fast.. A coaching solution that feels like pairing, pinpoints gaps, and accelerates 'learning from experience' for engineers of any level.
linktree.com · HQ: Melbourne, Australia · Creator & Fan Platforms · Consumer & Utility Software · 501-1000 employees · Est. 2016 · Trust B · Hiring 29
HQ: Melbourne, Australia · Creator & Fan Platforms · Consumer & Utility Software · 501-1000 employees · Est. 2016 · Trust B · Hiring 29
Linktree is a link-in-bio platform used by creators and brands to share their links, content and payments from a single page. It hires software engineers for payments and earn products, product managers and product marketing managers in Los Angeles and Melbourne. The company is headquartered in Melbourne, Australia.
axon.com · HQ: Scottsdale, United States · Document AI · Video Surveillance · Law Enforcement · 1-10 employees · Est. 1993 · NASDAQ: AXON · Trust B · Hiring 417, 25 new
HQ: Scottsdale, United States · Document AI · Video Surveillance · Law Enforcement · 1-10 employees · Est. 1993 · NASDAQ: AXON · Trust B · Hiring 417, 25 new
Axon Enterprise is an American public safety technology company founded in 1993 as TASER International to sell conducted energy weapons to police forces. It has since built a much broader business around body-worn cameras, in-car video, evidence management software and a growing set of artificial intelligence tools that draft reports, redact footage and transcribe interviews, sold to law enforcement, corrections and enterprise security customers as bundled subscriptions. Headquartered in Scottsdale, Arizona and listed on Nasdaq, the company now earns the majority of its revenue from recurring software and sensor plans rather than hardware sales.
causalens.com · HQ: London, United Kingdom · AI Agents · Analytics & BI Consulting · Est. 2017 · Startup · Hiring 2
HQ: London, United Kingdom · AI Agents · Analytics & BI Consulting · Est. 2017 · Startup · Hiring 2
causaLens is a London company founded in 2017 that develops causal artificial intelligence rather than purely correlational machine learning. Its platform builds causal graphs from enterprise data so decision makers can estimate the effect of interventions instead of only predicting outcomes. Customers in finance, consumer goods and healthcare use it for pricing, supply chain and marketing decisions.
flowtraders.com · HQ: Amsterdam, Netherlands · Stock Exchanges & Market Infrastructure · Hedge Funds & Alternative Investments · 201-500 employees · Est. 2004 · Trust A · Hiring 42, 2 new
HQ: Amsterdam, Netherlands · Stock Exchanges & Market Infrastructure · Hedge Funds & Alternative Investments · 201-500 employees · Est. 2004 · Trust A · Hiring 42, 2 new
Flow Traders is a Dutch trading firm founded in 2004 and listed on Euronext Amsterdam. It specialises in exchange traded products and builds its own pricing, risk and execution technology. The company is one of the largest liquidity providers in European exchange traded funds.
sierra.ai · HQ: San Francisco, United States · LLM & Generative AI · AI Agents · Conversational AI · 1001-5000 employees · Est. 2023 · Trust A · Hiring 173, 30 new
HQ: San Francisco, United States · LLM & Generative AI · AI Agents · Conversational AI · 1001-5000 employees · Est. 2023 · Trust A · Hiring 173, 30 new
Sierra is an American artificial intelligence company founded in 2023 by Bret Taylor, the former co-chief executive of Salesforce and chairman of OpenAI, together with a former Google engineering leader. It builds conversational agents that handle customer service interactions end to end for large consumer businesses, resolving issues by acting on the company's own systems rather than only answering questions, and it charges per resolved outcome rather than per seat. Headquartered in San Francisco and privately held at a multi-billion dollar valuation, it works with retailers, telecommunications operators, financial services firms and healthcare providers.
circadiahealth.com · HQ: El Segundo, United States · Medical AI · Patient Monitoring · Startup · Trust B · Hiring 37
HQ: El Segundo, United States · Medical AI · Patient Monitoring · Startup · Trust B · Hiring 37
Circadia Health is a medical device and digital health company that provides contactless remote patient monitoring, using FDA-cleared radar sensors and AI to track vital signs and movement without wearables. Its platform is used by post-acute and skilled nursing providers to detect clinical deterioration early and reduce preventable rehospitalizations, and it hires onboarding, people operations and nurse practitioner staff. The company is headquartered in El Segundo, California, United States.
rtx.com · HQ: Arlington, United States · Avionics & Flight Control · Air Defense · Missiles · Defense Manufacturing · Aerospace Manufacturing · 5000+ employees · Est. 2020 · Trust B · Hiring 3169, 346 new
HQ: Arlington, United States · Avionics & Flight Control · Air Defense · Missiles · Defense Manufacturing · Aerospace Manufacturing · 5000+ employees · Est. 2020 · Trust B · Hiring 3169, 346 new
RTX is an American aerospace and defense company formed in 2020 by the merger of United Technologies and Raytheon. It operates through three businesses: Collins Aerospace, which makes avionics, aircraft interiors and aerostructures, Pratt & Whitney, which builds commercial and military jet engines, and Raytheon, which produces missiles, air defense systems such as Patriot, radars and sensors. Its customers include airlines, aircraft manufacturers, the United States Department of Defense and allied governments. The company is headquartered in Arlington, Virginia, United States.
