At Harmonic, we are building a mathematical reasoning engine that operates with absolute precision. While most AI makes maximum-likelihood guesses, Harmonic's Aristotle uses Lean4 and reinforcement learning to verify its reasoning and results....Read More>>.

ABOUT FANDUELFanDuel Group (“FanDuel") is an innovative sports-tech entertainment company that is changing the way consumers engage with their favorite sports, teams, and leagues. The premier gaming destination in the United States,...Read More>>.

Decagon is the leading conversational AI platform empowering every brand to deliver concierge customer experiences. Our technology enables industry-defining enterprises like Avis Budget Group, Block’s Cash App and Square, Chime, Oura H...Read More>>.

LabVIEW Software DeveloperDidcot, Oxfordshire | £65 per hour (outside IR35)As a LabVIEW Software Developer, you will be an integral part of a small project development team, contributing to the design, development, testing, and...Read More>>.

Software Engineer (.NET) – Mid-Level£50k circaCambridge Science Park – three days a weekWe’re pleased to be working with a global technology organisation that develop enterprise-scale software for major engineering...Read More>>.

We Help Companies Get Compensation Right. What we get paid at work has a massive impact on our lives, and it’s one of the biggest factors in hiring and retaining talent - and yet so many companies struggle to get it right. They simply have no...Read More>>.

We’re working with an early-stage, venture-backed legal technology startup on a mission to transform one of the UK’s most broken consumer experiences: the legal process behind property transactions.This market is large, fragmented, a...Read More>>.

OverviewAre you a product-minded engineer who wants to work shoulder to shoulder with tech leaders from Revolut, Meta, Spotify and top performers from London's most successful startups?This is a YC-backed Series A company that's...Read More>>.

This range is provided by Burns Sheehan. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDirect message the job poster from Burns SheehanSenior Director -...Read More>>.

At CoMind, we are developing a non-invasive neuromonitoring technology that will result in a new era of clinical brain monitoring. In joining us, you will be helping to create cutting-edge technologies that will improve how we diagnose and trea...Read More>>.

Director of Software EngineeringWhite Collar Factory (95009), United Kingdom, LondonAbout this roleWe are looking for an experienced leader to manage a team of over 100 technologists and drive successful software delive...Read More>>.

Senior Software Engineer, Custody ServicesLondon, UKJoin us in building the future of finance.Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations...Read More>>.

Let's begin! Software Engineering Manager (14871) At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where everyone feels welcome...Read More>>.

View all jobs Software Engineer, Infrastructure London • Remote Engineering Remote • In office Full-time About Boltz Boltz is a public benefit company building the next generation of AI-powered molecular modeling tools to ma...Read More>>.

Hybrid in London (2 days on-site, 3 days from home)Up to £130k base + Bonus +StockPrincipal Software Engineer – Would you like to be part of a brand-new engineering group focused on redefining how people move through next gener...Read More>>.

Location: London, UK - Hybrid (3 days from the office) Why Deliveroo? We're building the definitive online food company, transforming the way the world eats by making hyper‑local food more convenient and accessible. We obsess...Read More>>.

About FlowFlow Engineering is an AI-native requirements platform for modern engineering organizations, enabling hardware teams to collaborate with AI agents to design, validate, and evolve complex systems with speed and rigor.A...Read More>>.

Who We Are Helsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership, so that open societies can continue to make sovereign decisions and control their ethical standards. As...Read More>>.

Quantitative Developer – Hedge FundLondon | Hybrid | Python | Quant Research | Systematic TradingI'm working with an established London-based hedge fund that is building a next-generation, AI-enabled...Read More>>.

This role is for engineers who are genuinely senior technically but still want to stay close to the code. Not managers pretending to be engineers. Not architects living in diagrams. Not “strategy-only” Staff Engineers. This is a deeply hand...Read More>>.

At Scale AI, we’re not just building AI tools—we’re pioneering the next era of enterprise AI. As businesses race to harness the power of Generative AI, Scale is at the forefront, delivering cutting‑edge solutions that transform workflow...Read More>>.

About Ctrl Alt Ctrl Alt is designing and operating the on-chain infrastructure powering digital capital markets globally. We bring together a unique blend of expertise in financial markets and cutting‑edge in‑house technology to de...Read More>>.

Software engineer – Energy Tech | £90k | Hybrid London (1 day a week) We’re looking for Software engineers to join a small, elite team building the future of home energy management. This isn’t a job for feature‑chasers or thos...Read More>>.

A fast-growing, mission-driven tech scale-up is hiring a Senior Backend Engineer to help build and scale the core software platform powering their technology.The company is developing tools that help transform agriculture globally. Their...Read More>>.

As a Senior Engineer, you will play a critical role in designing, developing, and optimising our innovative solutions. You’ll be responsible for driving the technical execution of projects, mentoring other developers, and ensuring our platfor...Read More>>.

Join an innovative early-stage startup on a mission to revolutionize the loans and mortgages industry! You will be building an AI-powered platform that will transform how mortgages and loans are p...Read More>>.

6 month contract initially, Outside IR35, Fully remote role (UK/Europe)A leading global consumer technology company is building products that prioritise safety, equity, and meaningful user experiences. They are seeking a Senior Ba...Read More>>.

OverviewI'm working with a software company that's looking for a Principal Software Engineer to join their team. They have developed a product that utilises data analytics and machine learning to optimise inventory data,...Read More>>.

OverviewBGC Group Greater London, England, United KingdomJava Software EngineerBGC Group Greater London, England, United KingdomBuilt upon the foundation of cutting edge tech and exceptional talent, BGC Partners is...Read More>>.

Get AI-powered advice on this job and more exclusive features.This range is provided by DCS Technology. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay rangeDir...Read More>>.

OverviewSoftware Engineer (Python/Django) | up to £85,000 | Hybrid | HealthTech. An exciting AI HealthTech start-up, featured in the Sunday Times and BBC News, is rapidly growing across the UK, Europe and US. This role is key: you wil...Read More>>.

Location: London, the UK - Hybrid (3 days from the office) Why Deliveroo? We're building the definitive online food company, transforming the way the world eats by making hyper‑local food more convenient and accessible. We obs...Read More>>.

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Senior Software Engineer Location: London (Hybrid - 2 days per week in our Spitalfields office) Team: Engineering About Trint Trint turns audio and video into searchable, editable text to provide in...Read More>>.

Staff Software Engineer – Platform & Distributed Systems We are looking for a Staff Software Engineer to help lead the evolution of a highly scalable distributed data platform powering large-scale enterprise systems. This role i...Read More>>.

Pattern Labs is on a mission to bring predictability and efficiency to the most demanding, fastest paced, dynamic logistics problem of airport operations. We are a venture backed Autonomy/AI Robotics team developing a suite of tools to enhance...Read More>>.

£80,000 - £100,000 + bonus and sharesThe OpportunityWe are VERY excited about this opportunity. We’ve been working with this client for years and every candidate we have ever placed with them have loved it there. Contractors...Read More>>.

Help us use technology to make a big green dent in the universe! Kraken powers some of the most innovative global developments in energy. We’re a technology company focused on creating a smart, sustainable energy system. From op...Read More>>.

End Date: Tuesday 22 September 2026Salary Range: £76,760 - £115,140; we support flexible working – click here for more information on flexible working options; Flexible Working Options: Hybrid WorkingJob Description Summary...Read More>>.

The Role Join our fast-growing team to deliver high-quality, well-engineered solutions that improve patient outcomes and primary care efficiency. You'll work in a cross-functional squad, collaborating with Product, Design, and Engineer...Read More>>.

We’re looking for several Senior Software Engineers to join an AI leader in governance, risk and compliance. You’ll be building software that matters, taking real technical ownership, and using modern AI tooling to do your best work. This i...Read More>>.

About The Role We are building a green field next-generation platform for private markets. We are at an early stage of the build and looking for Lead Software Engineers to partner closely with the VP of Engineering to design and delive...Read More>>.

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About Meridial Meridial is a Focused Research Organisation (FRO) with a mission to bring connectomics into the living brain. We are building a platform for longitudinal, synapse-resolution mapping of functional neural circuitry in prec...Read More>>.

OverviewA brand new and exciting opportunity has arisen for a C++ Software Engineering Manager with extensive knowledge of C++ to join a market leading financial services company based from their Old Street, London office. Please note...Read More>>.

I am partnered with one of the top, market leading trading firms in Europe to build our their London presence, looking for some of the best .NET quantitative developers to design & build a completely brand new trading platform, to support their...Read More>>.

Job Description Hybrid: 2 days per week in our Tower Bridge office (Wednesdays & Thursdays) money.co.uk exists to help consumers make more informed financial decisions. Our free, online comparison service allows consumers...Read More>>.

About Us Huguenots generates highly personalised solutions for fund management clients of all sizes, from start‑up boutiques to global asset management firms, using our in‑house investment reporting platform. All clients are assure...Read More>>.

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Discover our galaxy Join the Future of Work ! Malt is Europe's leading freelance marketplace, connecting over 1,000,000 talented freelancers with 100,000+ companies. Founded in 2013, we're transforming how work gets done through our te...Read More>>.