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.
publicisgroupe.com · HQ: Paris, France · Creative Agencies · Digital Marketing · Advertising · 5000+ employees · Est. 1926 · Trust A · Hiring 1311, 175 new
HQ: Paris, France · Creative Agencies · Digital Marketing · Advertising · 5000+ employees · Est. 1926 · Trust A · Hiring 1311, 175 new
Publicis Groupe is a French multinational advertising and communications group headquartered in Paris that provides creative, media, data, commerce and digital transformation services to brands around the world. Founded in 1926 by Marcel Bleustein-Blanchet, it spans creative agency networks, Publicis Media, the data marketing company Epsilon, Publicis Sapient and Publicis Health, with around 100,000 employees in more than 100 countries. It hires account managers, media planners and analysts, SEO and paid media specialists, designers and content producers, and software, data and quality engineers for Publicis Sapient.
sonyinteractive.com · HQ: San Mateo, United States · Game Development · Console Games · Gaming Consoles · 5000+ employees · Est. 1993 · Trust A · Hiring 189, 24 new
HQ: San Mateo, United States · Game Development · Console Games · Gaming Consoles · 5000+ employees · Est. 1993 · Trust A · Hiring 189, 24 new
Sony Interactive Entertainment is the video game division of the Sony group, formed in 1993 to develop the original PlayStation and now headquartered in San Mateo, California rather than Tokyo. It designs and sells the PlayStation consoles and accessories, runs the PlayStation Network and its PlayStation Plus subscription service, and owns PlayStation Studios, a group of development studios including Naughty Dog, Insomniac Games, Guerrilla Games, Santa Monica Studio and Bungie. The business earns most of its revenue from software and network services rather than hardware, and its first-party titles are increasingly released on personal computers after a console exclusivity window.
ki-insurance.com · HQ: London, United Kingdom · Property & Casualty Insurance · Est. 2020 · Trust A · Hiring 16, 2 new
HQ: London, United Kingdom · Property & Casualty Insurance · Est. 2020 · Trust A · Hiring 16, 2 new
Ki is a London insurance company launched in 2020 as the first fully algorithmic syndicate at Lloyd's. Brokers place follow capacity through a digital platform that quotes automatically rather than through underwriter meetings. The company was created by Brit with backing from Google and university research partners.
infosysconsultinginsights.com · HQ: London, United Kingdom · Management Consulting · IT Consulting & Digital Transformation · Est. 2004 · IT services · Trust B · Hiring 133, 14 new
HQ: London, United Kingdom · Management Consulting · IT Consulting & Digital Transformation · Est. 2004 · IT services · Trust B · Hiring 133, 14 new
Infosys Consulting is the management and technology consulting arm of the Indian IT services company Infosys. It advises large companies on business transformation, ERP and SAP programmes, supply chain, retail systems and AI adoption, and delivers the resulting implementation work with Infosys. Founded in 2004, it hires programme leads, solution architects and consultants in Europe, with roles in London, Munich, Warsaw and Paris.
longshotsystems.co.uk · HQ: London, United Kingdom · Financial Data & Market Intelligence · Online Brokerage & Trading Platforms · Hiring 5, 1 new
HQ: London, United Kingdom · Financial Data & Market Intelligence · Online Brokerage & Trading Platforms · Hiring 5, 1 new
Longshot Systems is a small startup producing high throughput, low latency trading software and tools for use in sports betting markets. Our core stack is built in primarily Golang and Python.
airswift.com · HQ: Houston, United States · Recruiting & Staffing · Employer of Record & PEO · 5000+ employees · Est. 1979 · Staffing · EOR · Trust A · Hiring 503, 42 new
HQ: Houston, United States · Recruiting & Staffing · Employer of Record & PEO · 5000+ employees · Est. 1979 · Staffing · EOR · Trust A · Hiring 503, 42 new
Airswift is an international workforce solutions company headquartered in Houston, Texas, providing recruitment, contractor management, employer of record, recruitment process outsourcing and managed services to the energy, engineering, infrastructure and technology sectors. It traces its roots to 1979 in the United Kingdom and took its current name after the 2016 merger of Air Energi and Swift Worldwide Resources, and today runs about 60 offices serving clients in oil and gas, power, mining, renewables and data centers. Its job board lists contract and permanent roles at client projects, such as engineers, commissioning supervisors, planners, document controllers and HSE advisors.
preply.com · HQ: Kyiv, Ukraine · EdTech Platforms · Language Learning · 1001-5000 employees · Est. 2012 · Trust B · Hiring 118, 9 new
HQ: Kyiv, Ukraine · EdTech Platforms · Language Learning · 1001-5000 employees · Est. 2012 · Trust B · Hiring 118, 9 new
Preply is an online tutoring marketplace founded in 2012 in Ukraine. It matches learners with language and subject tutors for live lessons. The platform serves millions of students worldwide.
reflection.ai · HQ: New York, United States · AI Research Labs · Foundation Models · 501-1000 employees · Est. 2024 · Startup · Trust A · Hiring 45, 6 new
HQ: New York, United States · AI Research Labs · Foundation Models · 501-1000 employees · Est. 2024 · Startup · Trust A · Hiring 45, 6 new
Reflection AI is a company founded in 2024 by former Google DeepMind researchers who worked on AlphaGo and large language models. It builds autonomous coding agents and has committed to releasing frontier open-weight models as an American counterweight to Chinese open model releases. The company raised a very large round in 2025 to fund training at frontier scale.
≈ $179k – $355k per year (Estimated) · Equity · Staff+ · In office (New York, San Francisco, United States, London, United Kingdom) · Full-Time · Staff
≈ $215k – $428k per year (Estimated) · Equity · Staff+ · In office (San Francisco, New York, United States, London, United Kingdom) · Master's Degree · Full-Time · Staff · English
≈ $190k – $378k per year (Estimated) · Equity · Staff+ · In office (New York, San Francisco, United States, London, United Kingdom) · Bachelor's Degree · Full-Time · Staff
brookfield.com · HQ: Toronto, Canada · Real Estate Investment · Private Equity · Asset Management & Funds · 1001-5000 employees · Est. 1899 · Trust B · Hiring 117, 7 new
HQ: Toronto, Canada · Real Estate Investment · Private Equity · Asset Management & Funds · 1001-5000 employees · Est. 1899 · Trust B · Hiring 117, 7 new
Brookfield Corporation is a global investment firm headquartered in Toronto, Canada, with history dating back to 1899. The company manages a diverse portfolio of assets across renewable power, infrastructure, real estate, private equity, and credit through its various listed affiliates and private funds. Operating in over 30 countries with more than $1 trillion in assets under management, the firm focuses on owning and operating long-life, high-quality assets that form the backbone of the global economy.
monday.com · HQ: Tel Aviv, Israel · Low-Code & No-Code Platforms · Project & Work Management Software · 1001-5000 employees · Est. 2012 · NASDAQ: MNDY · Trust A · Hiring 124, 9 new
HQ: Tel Aviv, Israel · Low-Code & No-Code Platforms · Project & Work Management Software · 1001-5000 employees · Est. 2012 · NASDAQ: MNDY · Trust A · Hiring 124, 9 new
monday.com is an Israeli software company headquartered in Tel Aviv that makes a cloud-based work management platform used to plan projects, run sales pipelines and manage IT service and software development workflows. Founded in 2012 by Roy Mann and Eran Zinman, it has been listed on Nasdaq under the ticker MNDY since 2021. Its products include monday work management, monday CRM, monday dev and monday service, built from no-code building blocks with AI features. It has offices in New York, London, Paris, Warsaw, Munich and other cities and hires product marketers, account managers, forward deployed engineers and consultants.
snap.com · HQ: Santa Monica, United States · AR & VR Software · Messaging Apps · Social Networks · Advertising · 1001-5000 employees · Est. 2011 · Trust A · Hiring 204, 17 new
HQ: Santa Monica, United States · AR & VR Software · Messaging Apps · Social Networks · Advertising · 1001-5000 employees · Est. 2011 · Trust A · Hiring 204, 17 new
Snap Inc. is an American technology company headquartered in Santa Monica, California, best known for the Snapchat camera and messaging app. Founded in 2011 by Evan Spiegel and Bobby Murphy and listed on the New York Stock Exchange, it also develops the Bitmoji avatar service, the Lens Studio augmented reality platform and Spectacles AR glasses. Most of its revenue comes from advertising, and it employs engineers, product managers, designers and sales staff in offices such as New York, Palo Alto, Bellevue and London.
profilesw.com · HQ: Athens, Greece · Financial Software & Embedded Finance · Est. 1990 · Trust A · Hiring 24, 2 new
HQ: Athens, Greece · Financial Software & Embedded Finance · Est. 1990 · Trust A · Hiring 24, 2 new
Profile Software is an international financial technology provider specializing in software solutions for the banking, wealth management, and investment industries. Headquartered in Athens, Greece, the company develops platforms that support core and digital banking, treasury operations, investment management, and regulatory risk compliance. Founded in 1990 and publicly listed on the Athens Exchange, it serves financial institutions and corporate enterprises across more than 50 countries worldwide.
bloomberg.com · HQ: New York, United States · Financial News & Media · Financial Data & Market Intelligence · 5000+ employees · Est. 1981 · Trust A · Hiring 286, 28 new
HQ: New York, United States · Financial News & Media · Financial Data & Market Intelligence · 5000+ employees · Est. 1981 · Trust A · Hiring 286, 28 new
Bloomberg is a privately held financial data, software and media company headquartered in New York City, founded in 1981 by Michael Bloomberg, who remains its majority owner. Its main product is the Bloomberg Terminal, a subscription service that gives financial professionals market data, analytics, news, messaging and trading tools. It also runs Bloomberg News, Bloomberg Television, radio and Businessweek, and sells enterprise data, index, risk and trading products to banks and asset managers. It hires software engineers, product managers, data and account management staff, journalists and sales specialists in New York, London and Asia.
v-nova.com · HQ: London, United Kingdom · Streaming & OTT Platforms · Processors, MCUs & AI Chips · Est. 1977 · Hiring 5
HQ: London, United Kingdom · Streaming & OTT Platforms · Processors, MCUs & AI Chips · Est. 1977 · Hiring 5
V-Nova develops hierarchical, compute-aware data formats for video, AI and imaging. Reduce bandwidth, lower compute and scale high-performance visual data workflows efficiently.
avanade.com · HQ: Seattle, United States · AI Consulting & Integration · Cloud Consulting & Migration · Enterprise Apps Implementation Partners · IT Consulting & Digital Transformation · 5000+ employees · Est. 2000 · IT services · Trust B · Hiring 517, 38 new
HQ: Seattle, United States · AI Consulting & Integration · Cloud Consulting & Migration · Enterprise Apps Implementation Partners · IT Consulting & Digital Transformation · 5000+ employees · Est. 2000 · IT services · Trust B · Hiring 517, 38 new
Avanade is an IT consulting and services company focused on Microsoft technologies, delivering Azure cloud migration, data and AI, Dynamics 365 and Power Platform implementations, modern workplace and security services. It was founded in 2000 as a joint venture of Accenture and Microsoft, with Accenture as majority owner, and is headquartered in Seattle, Washington. It employs consultants, developers and architects in offices across the Americas, Europe and Asia Pacific, with current hiring in Tokyo, London, Lima and Rio de Janeiro.
intercom.com · HQ: San Francisco, United States · AI Agents · Conversational AI · Customer Support & Help Desk Software · Est. 2011 · Trust B · Hiring 111, 10 new
HQ: San Francisco, United States · AI Agents · Conversational AI · Customer Support & Help Desk Software · Est. 2011 · Trust B · Hiring 111, 10 new
Intercom is a customer service software company founded in Dublin in 2011 that began as a messenger embedded in web products and has rebuilt itself around artificial intelligence support agents. Its Fin agent resolves customer questions autonomously from a company's own help content and is priced per resolution rather than per seat, which is an unusual model for the category, and it sits alongside a help desk, knowledge base and proactive messaging tools for human teams. Headquartered in San Francisco with a large engineering presence in Dublin, the company is privately held and competes with Zendesk, Salesforce and the newer artificial intelligence support vendors.
hcompany.ai · HQ: Paris, France · Foundation Models · AI Research Labs · AI Agents · 201-500 employees · Est. 2023 · Startup · Trust A · Hiring 33, 1 new
HQ: Paris, France · Foundation Models · AI Research Labs · AI Agents · 201-500 employees · Est. 2023 · Startup · Trust A · Hiring 33, 1 new
H Company is an artificial intelligence research company headquartered in Paris, France, and founded in 2023 by Charles Kantor with a founding team drawn largely from Google DeepMind. The company develops agentic AI systems, including Runner H, an agent that carries out multi-step tasks in a browser on the user's behalf. It raised one of the largest seed rounds in European history and positions itself as a French alternative in the agent tooling market.
