1,226 to 1,250 of 1,338 Software Engineer Jobs in London

Python Developer (Hong Kong - Relocation) A leading global trading and investment firm is seeking a Front Office Python Developer to design, build, and optimise the software infrastructure that powers systematic trading strategies across global markets.You’ll work in a high-performance environment where technology, research, and data converge, developing core components of the trading framework, automating critical systems, and … tools that enable faster, more resilient trading operations. Collaborate with quant researchers, traders, and technologists to deliver production-grade solutions. What we’re looking for 2–10 years’ professional software engineering experience. Advanced Python skills with strong development practices and clean code principles. Knowledge of distributed systems, high-performance computing, or real-time data pipelines. Familiarity with containerisation and More ❯

the fastest growing financial services firms around the world. They offer prime brokerage, clearing and financing across traditional and digital assets, and are now looking to hire world-class software engineers to help build on their success. Responsibilities Lead the integration of new exchanges into the trading platform, focusing on connectivity & functionality Collaborate with stakeholders to implement and maintain … execution, order book management, and trade settlement Monitor exchange API performance and reliability, identify and implement solutions to optimize trading efficiency Work closely with colleagues on integration projects (fellow software developers, product managers, compliance officers) Skills & Experience Required 7+ years of finance experience Proven experience working with exchange APIs and protocols, with a strong understanding of order execution, market More ❯

Crypto HFT, Core Defi Engineer, Python/Rust, Remote Working Comp up to £250,000 TC With a huge amount of funding, and having brought in a number of the most impressive leaders from the top HFT firms, they are looking to expand their Core Defi Engineering Team. This core team work on the build out of a More ❯

the fastest growing financial services firms around the world. They offer prime brokerage, clearing and financing across traditional and digital assets, and are now looking to hire world-class software engineers to help build on their success. This is a pivotal role, where your primary focus will be building the firm's real-time event processing system (i.e. clearing … and high reliability. Draw on your knowledge and experience to support your team in making diligent & sound architectural decisions, upholding the highest bar for quality. Requirements 8+ years' in software development/engineering experience Strong programming skills in Java, C++, or Python Familiarity with industry-standard technologies and protocols, e.g. FIX protocol, market data feeds, OMS Experience with distributed More ❯

Python, but we also have specialist teams using C++, Java and F#. We utilise modern web, distributed and big data technologies, which means we have a broad range of software engineering challenges for the right person. Key responsibilities of the role include: Contributing to the evolution and successful operation of a world-class trading system Designing and building solutions … that drive value for our petabyte-scale data platform Continuously exploring and developing solutions to improve data and compute throughput at scale Demonstrating software engineering best practices More ❯

AI, Robotics & Autonomy are exploding right now, and this role is right at the cutting edge. I’m working with a top robotics firm hiring Senior Software Engineers into their R&D team, building systems that push the limits of computer vision, deep learning, and autonomous vehicle/machinery. You’ll be joining brilliant minds from Tesla, Google DeepMind … NVIDIA and more. 💼 Role: Senior Engineer – Computer Vision/Autonomous Machinery 🌍 Location: London (onsite) 💸 Package: Negotiable + stock options What you’ll be doing Training policies via representation learning, behaviour cloning & RL from data to deployment. Building pipelines that fuse vision, language, audio, proprioception & 3D data. Scaling distributed training + optimising models for real-time edge inference. Helping shape More ❯

AI, Robotics & Autonomy are exploding right now, and this role is right at the cutting edge. I’m working with a top robotics firm hiring Senior Software Engineers into their R&D team, building systems that push the limits of computer vision, deep learning, and autonomous vehicle/machinery. You’ll be joining brilliant minds from Tesla, Google DeepMind … NVIDIA and more. 💼 Role: Senior Engineer – Computer Vision/Autonomous Machinery 🌍 Location: London (onsite) 💸 Package: Negotiable + stock options What you’ll be doing Training policies via representation learning, behaviour cloning & RL from data to deployment. Building pipelines that fuse vision, language, audio, proprioception & 3D data. Scaling distributed training + optimising models for real-time edge inference. Helping shape More ❯

AI, Robotics & Autonomy are exploding right now, and this role is right at the cutting edge. I’m working with a top robotics firm hiring Senior Software Engineers into their R&D team, building systems that push the limits of computer vision, deep learning, and autonomous vehicle/machinery. You’ll be joining brilliant minds from Tesla, Google DeepMind … NVIDIA and more. 💼 Role: Senior Engineer – Computer Vision/Autonomous Machinery 🌍 Location: London (onsite) 💸 Package: Negotiable + stock options What you’ll be doing Training policies via representation learning, behaviour cloning & RL from data to deployment. Building pipelines that fuse vision, language, audio, proprioception & 3D data. Scaling distributed training + optimising models for real-time edge inference. Helping shape More ❯

AI, Robotics & Autonomy are exploding right now, and this role is right at the cutting edge. I’m working with a top robotics firm hiring Senior Software Engineers into their R&D team, building systems that push the limits of computer vision, deep learning, and autonomous vehicle/machinery. You’ll be joining brilliant minds from Tesla, Google DeepMind … NVIDIA and more. 💼 Role: Senior Engineer – Computer Vision/Autonomous Machinery 🌍 Location: London (onsite) 💸 Package: Negotiable + stock options What you’ll be doing Training policies via representation learning, behaviour cloning & RL from data to deployment. Building pipelines that fuse vision, language, audio, proprioception & 3D data. Scaling distributed training + optimising models for real-time edge inference. Helping shape More ❯

of the world’s most advanced smart-building platforms, powered by digital twins, real-time analytics, and seamless third-party integrations They’re now looking for a Lead Mobile Engineer with deep Flutter expertise to take ownership of their client-facing apps. This is a hands-on technical leadership role, you’ll set the technical direction, mentor a small More ❯

of the world’s most advanced smart-building platforms, powered by digital twins, real-time analytics, and seamless third-party integrations They’re now looking for a Lead Mobile Engineer with deep Flutter expertise to take ownership of their client-facing apps. This is a hands-on technical leadership role, you’ll set the technical direction, mentor a small More ❯

of the world’s most advanced smart-building platforms, powered by digital twins, real-time analytics, and seamless third-party integrations They’re now looking for a Lead Mobile Engineer with deep Flutter expertise to take ownership of their client-facing apps. This is a hands-on technical leadership role, you’ll set the technical direction, mentor a small More ❯

of the world’s most advanced smart-building platforms, powered by digital twins, real-time analytics, and seamless third-party integrations They’re now looking for a Lead Mobile Engineer with deep Flutter expertise to take ownership of their client-facing apps. This is a hands-on technical leadership role, you’ll set the technical direction, mentor a small More ❯

JSON, DSL ). Engage with member firms and vendors to capture requirements, extend models, and test new functionality. Document code, manage sprints, and contribute to roadmap planning. Requirements Strong software-engineering background with hands-on Java/Python development experience. Knowledge of derivatives trade lifecycle , collateral management, and/or regulatory reporting. Skilled in data modelling and working with More ❯

JSON, DSL ). Engage with member firms and vendors to capture requirements, extend models, and test new functionality. Document code, manage sprints, and contribute to roadmap planning. Requirements Strong software-engineering background with hands-on Java/Python development experience. Knowledge of derivatives trade lifecycle , collateral management, and/or regulatory reporting. Skilled in data modelling and working with More ❯

JSON, DSL ). Engage with member firms and vendors to capture requirements, extend models, and test new functionality. Document code, manage sprints, and contribute to roadmap planning. Requirements Strong software-engineering background with hands-on Java/Python development experience. Knowledge of derivatives trade lifecycle , collateral management, and/or regulatory reporting. Skilled in data modelling and working with More ❯

JSON, DSL ). Engage with member firms and vendors to capture requirements, extend models, and test new functionality. Document code, manage sprints, and contribute to roadmap planning. Requirements Strong software-engineering background with hands-on Java/Python development experience. Knowledge of derivatives trade lifecycle , collateral management, and/or regulatory reporting. Skilled in data modelling and working with More ❯

seven figure recurring revenue in under 12 months and are completely redefining the industry the product sits within. Stack Java, Python, JavaScript 5-days a week in person, London Software Engineers that are building/want to build 0-1... let's chat. More ❯

Innovate UK, Microsoft, and Google, we're 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 the backbone of More ❯

Innovate UK, Microsoft, and Google, we're 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 the backbone of More ❯

Innovate UK, Microsoft, and Google, we're 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 the backbone of More ❯

Innovate UK, Microsoft, and Google, we're 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 the backbone of More ❯

most challenging and rewarding experiences a career can offer. If that sounds exciting to you, you're in the right place. The role We're looking for two Lead Software Engineers to join our engineering team. You'll play a major role in the company's technical leadership. The Web App engineering team is dedicated to building Ravio's … systemising and doubling down on what is already working well from our seed phase. We'd like to think Ravio is a great place to be a staff level engineer - we have technical co-founders who know first hand the importance of creating space and focus for engineering teams to do their best work. And you'll be working More ❯

Attribution Search is partnering with a newly launched Hedge Fund for a Software Engineer as part of its further build. Leading the fund is a globally recognised CIO with a standout track record, attracting top-tier talent across investment and non-investment roles. You ll join a lean, high-impact engineering team tasked with reimagining the trading and More ❯

D lab, to the factory floor, to the conference room, every one of us experiments, creates, builds, improves and solves. We have the talent, diverse perspectives, and guts to engineer the extraordinary. More ❯