Computer science jobs in London - Page 2Create job alerts

Senior Java Developer / Backend Software Engineer London onsite to £160k Are you a Java technologist with strong knowledge of software engineering best practices and backend development experience looking for an opportunity to progress your career in a senior, hands-on role with complex and c...

Front End Developer / Engineer (TypeScript React AI) London / WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other pe...

Bachelor's Degree Industrial / Electrical Engineering, computer engineering, telecommunication engineering, computer science or business-related field from an accredited university. Train, coach, and mentor Network Operations teams to empower them with leveraging operations tools and systems to m...

Graduate Trading Application Support (SQL, FIX Protocol, UNIX / LINUX, Trading, FinTech, Financial Technology, Financial Services, Computer Science or Finance Degree) This is a hybrid role, 2 days remote and 3 days in the office Our client actively encourages diversity, equality and inclusion wit...

Lead Backend Software Engineer / Developer (Go / Golang) London / WFH to £120k Are you a senior, backend focussed Software Engineer with strong Go / Golang coding skills and real-time messaging experience? You could be progressing your career in a hands-on leadership role at a global cryp...

Senior Product Security Engineer London / WFH to £160k Do you have expertise with secure coding practices and application security? You could be progressing your career in a senior, hands-on role at a global systematic trading firm. As a Senior Product Security Engineer you'll drive a...

Senior Software Engineer (TypeScript Full Stack) London / WFH to £90k Do you enjoy problem solving and working with a range of technologies including functional programming languages such as Elixir, using the right tool for the job? You could be progressing your career in a senior, hands-...

Lead Site Reliability Engineer / SRE (Java) London / WFH to £130k Are you a Site Reliability Engineering technologist with a Java software engineering background seeking a role where you can make the technology choices, influence strategy and remain hands-on? You could be progressing your...

Senior Full Stack Developer / Engineer (JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes a...

Node Developer / Backend Software Engineer (Node.js API JavaScript) London / WFH to £100k Do you have strong backend development skills with Node.js combined with a good knowledge of financial markets? You could be progressing your career in a senior, hands-on Node Developer role at a glo...

Senior C++ Developer - High Frequency Trading, New Office Buildout (London) Overview: Our client is expanding with a new office in London and is seeking the first C++ developers to join this exciting venture. Founded in 2014, they are a quantitative investment firm that has assembled a tea...

Technical Product Manager (API SaaS) London / WFH to £120k Are you a tech savvy Product Manager with previous experience as a Software Engineer / Developer and a good knowledge of APIs? You could be joining a highly regarded provider of serverless real-time infrastructure for the Internet...

Back End Developer / Software Engineer (Rust Low Latency) Remote UK to £150k Are you a back end technologist seeking an opportunity to progress your career, working on cutting edge tech within the cryptocurrency space? You could be joining an early stage start-up building a cross chain li...

Senior C# Developer / Software Engineer (Windows Desktop Trading Systems) London to £140k Are you a Senior C# Developer with strong Windows desktop development skills combined with banking / financial services experience? You could be progressing your career at a Hedge Fund with over $10 ...

Senior Software Engineer / Developer (C# .Net) *Newcastle onsite* to £130k+ Are you a Senior Software Engineer looking to escape the hustle and bustle of London and relocate to somewhere with stunning scenery and a better quality of life (there's also great restaurants and bars!)? You cou...

Backend Software Engineer / Developer (Golang Kafka API) London / WFH to £110k Do you have a deep knowledge of Go / Golang combined with software architecture and design skills? You could be progressing your career as a Backend Software Engineer at a start-up payments technology company t...

Senior Infrastructure Engineer (Windows) London to £130k Are you a senior Infrastructure Engineer with an indepth knowledge of Windows? You could be progressing your career at one of the world's oldest Hedge Funds with $10 billion under management, you'll be based in amazing offices with ...

Company Description BALLET WITH ISABELLA LIMITED is a luxury, online training platform where customers learn ballet. Catered towards adults hobbysists and pro students. It is a subscription platform offering a range of tiers with access to classes, courses, plans and more. We are an ambitio...

Backend Software Engineer / Developer (C# .Net AWS Python) London / WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression? As a Backend Software Eng...

C# Developer / Software Engineer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a C# Developer ...

Backend Developer / Software Engineer (Java 17 Kotlin AWS) London / WFH to £85k Are you a technologist Backend Developer with strong Java skills looking to progress your career, working with a modern cloud based infrastructure and a range of technology? You could be joining a hugely succe...

Full-Stack Software Engineer at Ameba Engineering at Ameba is a rare opportunity to build cutting-edge software in a traditional industry, while being generously rewarded for your contributions. If you’ve never considered working in supply chains before, everything around you, including the devi...

Lead Backend Developer / Software Engineer (Python Java AWS) London / WFH to £115k Are you a backend focussed software developer with leadership skills? You could be progressing your career at a scale-up tech company (established 10 years), that enables smart matching for commercial van d...

Staff AI/ML Engineer Location: London (2 days a week in the office) Employment Type: Full-time About the Company: A fast-growing, innovation-led software business delivering specialised tools for professionals in the built environment sector. With two decades of success and a strong globa...

A fast-growing, AI-first company is transforming how people create visual content—powering popular apps used by millions, and helping creators and brands grow through cutting-edge technology. We're looking for an experienced Infrastructure / ML Platform Engineer to join our Machine Learning ...

We are partnering with an early-stage, mission-driven company at the intersection of AI and national defence to appoint exceptional Full Stack Software Engineers. This fast-growing organisation is transforming mission-critical combat planning and operational decision-making by building next...

Lead Engineer (will look at Seniors looking to step up) - React/Node - £90-120K A YC-backed, Series A start-up that has a SaaS product reshaping how businesses operate and empowering teams globally is seeking 2 x Tech Leads (or capable Seniors with mentoring experience to step up), to drive ...

Solutions Director - Hospitality London hybrid - 3 days onsite Join us at Merlin Entertainments as we transform the future of digital guest experiences across our iconic global attractions. We’re seeking a talented Solutions Director to play a pivotal role in ensuring innovative, scalab...

Title: Fullstack Engineer Hybrid working model: 4-days per week onsite / 1-day per week remote Our Engineering Team Our engineers are at the core of our product, developing and refining the data platform that enables clients—ranging from global enterprises to rising startups—to navigate di...

C++ Engineer (12mo FTC) – Financial Services and Research 📈💵 💰 Salary: £70,000 (12 month FTC with strong likelihood of extending) + benefits 📍 Location: 3 days onsite p/week, London (Old Street) Passionate about developing solutions for large amounts of data? Do you enjoy working in t...

As a GPU Software Engineer, you’ll be translating innovative research into high-performance, high-quality GPU compute solutions—playing a key role in delivering next-generation media technology to the market. Hybrid working, 3 days onsite and 2 days working from home. Key Skills & Qualific...

Role: GenAI Architect Duration: long term Roles and Responsibilities: Educational Qualifications: Graduate or Doctorate degree in information technology, Neuroscience, Business Informatics, Biomedical Engineering, Computer Science, Artificial Intelligence, or a related field. Specializ...

Fractal is a strategic AI partner to Fortune 500 companies with a vision to power every human decision in the enterprise. Fractal is building a world where individual choices, freedom, and diversity are the greatest assets. An ecosystem where human imagination is at the heart of every decision. ...

Lab Manager We are seeking a dedicated and skilled Lab Manager with a passion for electronics, optics/photonics, networks, systems, and software. This role offers the opportunity to work on cutting-edge optical system, network, and AI testbeds while managing lab operations and ensuring seam...

Say hello to the ecommerce OS. Swap is a leading software provider dedicated to empowering e-commerce brands with innovative, data-driven solutions. Our cutting-edge platform helps online retailers optimise their operations, enhance customer experiences, and drive growth. We are committed to...

Job Title: Solutions Engineer (Pre-Sales) Location: London/Remote(ability to meet clients in London/UK or US as needed) Reports To: Head of Business Development About Ownera Ownera is at the forefront of financial innovation, offering cutting-edge solutions that connect financial institut...

I am recruiting for an Associate, Software Engineer – Data Focus on behalf of a pioneering real estate investment technology firm. This team is building an AI-first application that leverages external data sources, machine learning, and modern data visualization to transform commercial real esta...

Autel Energy business is booming in Europe. We are now inviting talented people to join our team and create a green future together! About Autel Energy Founded in 2004, Autel Intelligent Technology Corp., Ltd. specializes in the R&D, production, sales, and service of automotive intelligent ...

Quantitative Developer / Researcher – FX, London Join the Cutting Edge of Systematic Trading! Are you passionate about merging technology with high-stakes finance? We're looking for a top-tier Quantitative Developer/Research Engineers to drive innovation at the heart of automated trading. C...

Staff Software Engineer – Backend - UK-Based – Up To £120k Python, Java, AWS, Terraform Are you a seasoned backend engineer ready to take the lead on complex systems at scale? I am helping a leading B2B SaaS find a Backend Staff Software Engineer to join a high-performing, collaborative, an...

Do you want to influence the lives of millions of people every day? Do you want to be part of a growing digital publishing company that will become one of the largest disseminators of knowledge in the world? If you answered yes to those questions, you may be the person we're searching for. We cre...

Bleeding edge quant hedge fund client who operate technologically at the top of the market are currently seeking an experienced Python Software Engineer/Developer. In this high performance computing team, you will be responsible for building automated software solutions which are used across...

Our client is one of biggest financial services in North America. They are looking for EU Trading operation support Analyst to join the teams in London. Permanent, 4 days in office. Salary is up to £80k or match your expectation + 10-20% bonus and benefits. Key Responsibilities: - Installin...

The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial software development ideally in a SaaS environment using C#. Senior Software Developer required by a successful software company developing web applic...

Keysight is looking to hire a senior security software engineer to develop automated program analysis and fuzz testing capabilities for our security assessment products. Master’s degree in computer science, Mathematics, or Cyber Security OR equivalent practical experience in a related field. Expe...

Computer Science / Mathematics (or similar) from a top university and/or have worked for an AI native or AI focussed business. You’ll be a talented, motivated AI Engineer (or aspiring) with either a top Uni degree in Maths/CS or 6-18 months experience in a native AI start up.

BA/BS degree in Information Technology, Computer Science, or related field is a plus. Relevant technology certifications desirable. We are committed to creating a diverse and inclusive workplace and prohibit discrimination and harassment of any kind based on race, color, religion, gender, sexual ...

Master's degree in computer science, artificial intelligence, or a related field. This position will be responsible for the design, development, and implementation of artificial intelligence solutions to solve complex business problems in the healthcare sector.