401 to 425 of 454 Software Engineer Jobs in London

Join OCI to design and deliver cloud-scale DDoS protection as part of our edge security platform. You'll design and ship high-performance detection and mitigation systems, automate operations end-to-end, and help ...

Join OCI to design and deliver cloud-scale DDoS protection as part of our edge security platform. You'll design and ship high-performance detection and mitigation systems, automate operations end-to-end, and help ...

seeking a highly skilled Quantitative Software Developer to join our front office technology team focused on building and enhancing risk platforms for a leading trading or investment firm. The ideal candidate will have strong expertise in Java development and deep experience working within quantitative or risk-focused environments, particularly … Required Qualifications Bachelor's or Master’s degree in Computer Science, Engineering, Mathematics, or a related quantitative field. 3+ years of experience in Java software development, ideally within financial services or a trading environment. Proven experience building or supporting risk platforms, pricing systems, or valuation engines. Strong knowledge ...

Latency C++ Engineer | Crypto Trading Powerhouse Up to £185,000 DOE + RSUs + Bonus + Benefits Fully Remote (must be based in the UK) Want to help shape the future of crypto trading? This is a chance to join one of the world's leading crypto trading platforms ...

Software Development Engineer in Test (SDET) Were looking for an experienced SDET to join a high-performing engineering team working on a high traffic, large-scale e-commerce platform. Youll play a key role in building and evolving a scalable, fully automated testing framework, helping ensure fast, safe … high-quality software delivery click apply for full job details ...

Junior Java Developer – Exciting Opportunity in Financial Trading! 💹 💰 Salary: £60,000 - £65,000 + bonus + benefits 📍 Location: 3 days onsite, City of London Are you looking to kick-start your career in a fast ...

Junior Java Developer – Exciting Opportunity in Financial Trading! 💹 💰 Salary: £60,000 - £65,000 + bonus + benefits 📍 Location: 3 days onsite, City of London Are you looking to kick-start your career in a fast ...

currently working with a London-based Financial Services client who are actively seeking 3 software engineers to work on the development of a cutting-edge platform with a range of new technologies including AI. What you'll need to succeed : Strong software development experience with modern programming languages ...

global digital economy. WHAT YOU'LL DO Increase the capabilities, performance, scalability, and reliability of the XRP ledger. Participate in the full software development lifecycle, including architecture, technical design, C++ development, bug fixing, as well as functional and performance validations. Be part of the open-source XRP ledger community … high quality of our codebase. WHAT YOU'LL BRING Bachelor’s in computer science or similar, and 5+ years of recent hands-on software product development experience using C++. Experience in backend distributed systems development. Passion for blockchain technology and its potential benefits. Ability to learn new technologies ...

bright, motivated engineer looking to break into quantitative finance? Our client is expanding, and we’re searching for exceptional junior talent to help build the next generation of trading and research systems. Skill/experience needed: Strong programming skills in Python or C++, ideally 1 year commercial experience … Mathematics, Physics, Engineering, or another quantitative discipline Curiosity about quantitative finance, markets, and data-driven decision making Solid understanding of algorithms, data structures, and software engineering principles Desire to learn, experiment, and solve complex technical problems Ability to communicate clearly and work effectively in a team Role: Develop high ...

bright, motivated engineer looking to break into quantitative finance? Our client is expanding, and we’re searching for exceptional junior talent to help build the next generation of trading and research systems. Skill/experience needed: Strong programming skills in Python or C++, ideally 1 year commercial experience … Mathematics, Physics, Engineering, or another quantitative discipline Curiosity about quantitative finance, markets, and data-driven decision making Solid understanding of algorithms, data structures, and software engineering principles Desire to learn, experiment, and solve complex technical problems Ability to communicate clearly and work effectively in a team Role: Develop high ...

Level Python Engineer is required to join a Fintech company developing next generation tools for how companies get funding and optimise their working capital. Our client aims to change how corporate finance works, by replacing static, limited and often stale financial metrics with live data-driven insights sourced from ...

Founding/Lead Backend Engineer | Stealth DEX | Join the founding team building the first fully decentralized perpetuals exchange powered by a Central Limit Order Book (CLOB) on an EVM chain (Monad). As Founding Backend Engineer, you’ll architect and implement the core systems connecting web and mobile ...

Founding/Lead Backend Engineer | Stealth DEX | Join the founding team building the first fully decentralized perpetuals exchange powered by a Central Limit Order Book (CLOB) on an EVM chain (Monad). As Founding Backend Engineer, you’ll architect and implement the core systems connecting web and mobile ...

early, growing fast, and shaping a company where your work directly influences how global delivery works. The Stack We work at the frontier of software engineering and AI: Backend: Python + FastAPI Frontend: React Infra: Azure (infra-as-code, CI/CD, observability) AI Stack: LLM pipelines for agentic … upfront about who we are looking for. This specific role has a non-negotiable domain expertise requirement. Because you will be a founding product engineer shaping our core product, we need you to join with deep, hands-on experience in e-commerce delivery from day one. ...

Are you a Frontend or Fullstack Developer looking for your next challenge? Turley Way are pairing with a London based Investment company who specialise in Real Estate development. You will be coming in to support ...

GENERAL DESCRIPTION Milvian Group is seeking an experienced and business-oriented Smart Facilities Managing Director (MD) to lead the scaling, growth, and delivery of projects across our EMEA network. The ideal candidate will be a ...

Engineer - London (Hybrid 2-3 days/week) - AWS Solutions Partner - £75,000-£150,000 + Benefits + Equity An AWS Partner headquartered in London with clients across the globe is seeking passionate AI Engineers to join a high-growth scale-up at an exciting stage of its journey ...

Travel & Aviation Technology - C++ - Flight Management Systems A global leader in travel and aviation technology is seeking a skilled C++ Engineer to join their Flight Management System (FMS) engineering team in London. This group builds mission-critical software used by airlines worldwide - powering real-time flight operations, route … ecosystem Required Skills Strong proficiency in C++ (C++11/14/17). Experience in multithreading, memory management, and performance optimization. Solid understanding of software development life cycle (SDLC) and best coding practices. Experience working with Linux-based development environments. Strong problem-solving and analytical skills with a passion ...

Travel & Aviation Technology - C++ - Flight Management Systems A global leader in travel and aviation technology is seeking a skilled C++ Engineer to join their Flight Management System (FMS) engineering team in London. This group builds mission-critical software used by airlines worldwide - powering real-time flight operations, route … ecosystem Required Skills Strong proficiency in C++ (C++11/14/17). Experience in multithreading, memory management, and performance optimization. Solid understanding of software development life cycle (SDLC) and best coding practices. Experience working with Linux-based development environments. Strong problem-solving and analytical skills with a passion ...

already signed Metro Bank PLC as our first customer and are onboarding some of the biggest banks in the UK 🏦. As our fourth engineer, you’ll have a huge amount of autonomy to shape what we build and how we build it. From launching new features to experimenting … primarily in Python or TypeScript) Build LLM systems, experiment, prompt, cutting-edge techniques What we’re looking for 🌟 2+ years of experience as a software developer Strong skills in Python or TypeScript Experience building and maintaining fault-tolerant systems Bonus points ➕ Startup experience Passion projects or personal projects where ...

already signed Metro Bank PLC as our first customer and are onboarding some of the biggest banks in the UK 🏦. As our fourth engineer, you’ll have a huge amount of autonomy to shape what we build and how we build it. From launching new features to experimenting … primarily in Python or TypeScript) Build LLM systems, experiment, prompt, cutting-edge techniques What we’re looking for 🌟 2+ years of experience as a software developer Strong skills in Python or TypeScript Experience building and maintaining fault-tolerant systems Bonus points ➕ Startup experience Passion projects or personal projects where ...

join their high-impact Capital Markets Technology team in London. This is a unique opportunity to bridge the worlds of quantitative analysis and software engineering—delivering cutting-edge solutions to drive pricing, risk management, and liquidity strategies in real-time trading environments. 🔍 About the Role As a Senior Quantitative ...

join their high-impact Capital Markets Technology team in London. This is a unique opportunity to bridge the worlds of quantitative analysis and software engineering—delivering cutting-edge solutions to drive pricing, risk management, and liquidity strategies in real-time trading environments. 🔍 About the Role As a Senior Quantitative ...

becoming the go-to AI education platform for all major exams worldwide. The Role We are looking for a passionate Back-End Engineer to join our growing team at Medly. This is a new role working closely with our hands-on Technical CEO other Full Stack Engineers to shape ...