software jobs in London

Job-ID: 9dff7e55-ebac-4af5-a57c-e3c9892fc5ee Location: London, United Kingdom Employment type: FULL TIME Posted: At Quantcast, we don't just build advertising technology, we revolutionize how it works. Our AI-powered Demand Side Platform (DSP) connects the world's most ambitious marketers with their ideal audiences across the open internet, delivering...

About the Role: We have recently partnered with an exciting fintech payments start-up/scale-up that boasts the strong backing of a prominent UK retail and commercial bank. Their core focus is on delivering cost-effective and rapid payment solutions to customers through handheld card machines, POS systems, and open banking offerings. This presents a unique...

Software Engineer - New Grad Own end-to-end development of a new public-sector AI data product from concept to deployment quickly Location: London, England About The Role Software Engineer - New Grad London, UK At Scale, our mission is to develop reliable AI systems for the world's most important decisions. For 10 years, Scale has provided the high-quality...

Software Manager / Senior Software ManagerSalary & Benefits : CompetitiveDepartment: SystemsReports to: Chief Executive Officer (Chief Technology Officer, once appointed)Job Type: Full time, permanentLocation: Central London, on-site four days a weekTravel: Occasional international travel, typically 3–4 trips a yearAbout usORCA Computing (“ORCA”) is at...

Senior Software Engineer, Backend Develop and deploy a cloud-native backend platform coordinating 5G NTN and Direct-to-Cell services Location: London, England About The Role Aalyria Backend Software Engineer Aalyria is a leading technology company that supplies laser communications technology and temporospatial software-defined networking platforms to the...

Software Engineer – VisualfilesExeter | Permanent | Full-time We're working exclusively with a highly regarded professional services business in Exeter that is looking for a Software Engineer to join its IT team. This is a hands-on development role where you'll take ownership of the organisation's LexisNexis Visualfiles platform, developing enhancements,...

Job Title: Software Engineer Job Type: Contract Working Arrangements: Onsite Industry: Defence Job Location: Dorset Rate: Negotiable (Inside IR35, PAYE Umbrella) **Due to the nature of this position, the successful candidate must be able to obtain SC Security Clearance** Profile – Software Engineer Our client is an established specialist in the design and...

Software Engineer Location : Cambridge, CB4 0WN Salary : Competitive, DOE + Excellent Benefits Contract : Permanent, Full-Time Hours : Monday to Friday, 37.5 hours per week (8:00am to 6:00pm), with occasional overtime and weekend working. This is an on-site role. Benefits : Annual bonus scheme, Private healthcare, Co-financed gym membership, Life insurance,...

A fantastic opportunity has arisen for aSoftware Engineerto join an engineering team in Cambridge, working on embedded Linux software for the company's products, from architecture and design through to integration with the hardware. This role takes ownership of software modules from concept to deployment, working closely with the Software Architect, senior...

Senior Staff Machine Learning Engineer - Content PlatformSpotifyRemote · USAFull timeWe design Spotify’s consumer experience—end to end, moment to moment, across every screen, platform, and partner integration. Our mission is to make listening feel effortless, personal, and joyful for billions of users around the world. That means turning complexity...

We're working with an early-stage, AI-native SaaS company building intelligent agents for some of the world's largest enterprises, operating in a huge industry that AI has barely touched. Global organisations are already customers, the team is small and high-performing, and they move quickly. This is a Founding TypeScript Engineer role for someone who wants...

We build AI technology for the metals industries. Our products work reliably in high-volume production environments 24/7, making billions of dollars worth of decisions.Because we work at the intersection of metals industries and AI, we solve problems involving manufacturing operations, physics and chemistry, software engineering, AI, and product design.Our...

Dive into the forefront of innovation with our Data Platform engineering team, where we process massive volumes of data to delight our customers with insights they love and fuel ML models with trusted data! Our pioneering Data Platform pushes on the boundaries of what’s possible, leveraging making AI-native and agentic ways with AWS As a Software Engineer...

bp is hiring a Software Engineer in London to support its Trading organization by developing advanced Data and AI technology solutions for front-office users.About bpbp is a global energy company investing in technology and digital solutions across its energy, trading, and business operations.What you'll doDesign cloud-native software platforms.Build and...

OverviewOur client, a world-leading hedge fund, is seeking an expert software engineer with proficiency in Python, TypeScript and React to join their Data Products team. This team designs, builds, and maintains a wide range of data-driven solutions—including machine learning frameworks, data science tools, microservices, and web applications. The team...

View all jobs Software Engineer London/Remote Engineering Remote Full-time Prodia provides the fastest image and video generation in the world via it's API. Engineers at Prodia build the systems that make it fast, reliable, and easy for developers to use. This is a highly practical role: shipping models, features, and improvements that show up directly in...

Software Engineer (PHP/Laravel & Node.js)1 year FTC | St Paul's, London | Hybrid (2 days in office) | £60,000-£70,000We're partnering with a growing, technology-driven organisation looking to add a Software Engineer to its engineering team.This is an opportunity to join a business that values strong technical foundations, modern development practices and...

Job Overview At Mustard, we value quick delivery and real‑world impact over perfect code. If you thrive on solving problems quickly and enjoy a flexible, outcome‑focused culture, this role could be a great fit. What You’ll Work On Expand access to new liquidity providers using advanced web‑scraping and reverse‑engineering techniques. Develop and...

Yext (NYSE: YEXT) is the enterprise agentic marketing platform. Built on the world's most comprehensive structured data platform for local businesses, Yext gives brands and their partners the visibility intelligence to win every moment of discovery — across AI and traditional search. Yext's API-first architecture connects structured data to APIs, MCP...

About the company At the company, we're on a mission to do the good thing, not the insurance thing. Insurance hasn't changed much in over a century. The way we live, work and travel has. We're building the real-time, AI-driven infrastructure that powers innovative insurance, so good drivers get cover that works the way they actually drive. We're not just...