1,151 to 1,175 of 1,338 Software Engineer Jobs in London

Mid-Level Java Developer – Trading £100,000 Plus Large Prop Bonus Quant Capital is urgently looking for a Core Java Developer to join a well known trading firm. No experience of finance is needed, finance isn’t what this firm More ❯

About the Role: Grade Level (for internal use): 09 About the Role: Grade Level (for internal use): 09 The Location: London, Uni ted Kingdom S&P Global Ratings is looking for a highly motivated, enthusiastic and skilled senior developer to More ❯

About the Role: Grade Level (for internal use): 09 About the Role: Grade Level (for internal use): 09 The Location: London, Uni ted Kingdom S&P Global Ratings is looking for a highly motivated, enthusiastic and skilled senior developer to More ❯

Fully Remote - Outstanding Career Opportunity - C++ Software Developer We re working with a thriving, independent software company whose products are trusted by some of the world s most respected organizations - including leading consulting firms and Fortune 500 enterprises. This is a unique opportunity to become part of a small, top-tier engineering team, building high-performance, cutting-edge … related fields Excellent grasp of algorithms, data structures, and optimization techniques Passion for writing clean, efficient, and dependable code If you re excited about working on world-class C++ software in an environment that prizes technical mastery and innovation, we d love to hear from you. More ❯

Must-Have (Non-Negotiable): 10+ years of professional software engineering experience, with 5+ years in Go. Proven ability to solve complex problems end-to-end, not just implement tickets. Deep understanding of Go’s concurrency model (goroutines, channels, memory model). Strong grasp of computer fundamentals: memory, CPU, I/O. Experience with distributed systems, APIs, and cloud-native More ❯

My client is a tech-focused market-maker with groundbreaking success in the high frequency trading space. They're looking for Software Engineers to join their core team where your focus will be ensuring the infrastructure provides a stable, performant and trusted foundation upon which their systems and applications can be built. You'll own projects that push the More ❯

We are working with a highly successful fixed income hedge fund in London, who are looking to hire a highly competent Software Developer. The fund has had sustained success and have committed significant resource to build their acclaimed quant and tech team. The business blend discretionary and systematic approaches, including machine learning, so they are looking for a developer … keen to work in a fast paced, collegiate environment. This a role with significant responsibility and wide scope. The role will involve working directly with quant analysts to develop software and tools to support specific research and development projects within the front office. You will also work on larger projects that support the wider business. The Quant and Data … involvement in several different projects simultaneously. All developers are expected to be involved in discussing and architecting new projects, working on a pipeline of development work, and supporting existing software in production. They are looking for a candidate who can take on immediate responsibilities and who can grow further in the role. In terms of characteristics the fund hires More ❯

leading tech-driven prop trading firm, trading their own capital across a broad range of asset classes, instruments and strategies in markets worldwide. They are looking for exceptional backend software developers to join their Compliance group, providing technology solutions that underpin the firm's regulatory reporting and trade surveillance requirements. Developers here have large amounts of ownership and autonomy More ❯

Salary: Up to £200k + bonus Summary One of the largest global HFT funds is looking for a highly proactive engineer with a background in IT operations to join their rapidly expanding crypto division as they help shape the future of the industry. Primarily responsible for monitoring and supporting trading system applications and exchanges, this role offers you the … for production trading system (config + process management, deployment, monitoring, data collection, & analysis) Interact directly with traders & developers, collaborating on technology changes, managing incidents, and troubleshooting problems Handle daily software deployments and configuration changes to a complex, global hardware and software footprint Unique in their field, this firm combines the lively, positive spirit of a start-up with More ❯

ll be part of a friendly and supportive team where everyone - no matter what role - contributes ideas and drives outcomes. What role will you play? As a Full Stack Engineer within the Re-Insurance Engineering team, you will be at the centre of development activities, designing, developing, and maintaining robust cloud solutions that support Macquarie Asset Management's global More ❯

Join a Tier 1 Investment bank in their leading global FX trading platform as a Java Engineer, contributing to the backbone of ultra-low latency systems powering high-volume electronic trading. This role focuses on building high-performance, globally distributed Java services that enable real-time transaction processing, configuration management, and support for quantitative research and trading teams. Key More ❯

Join a Tier 1 Investment bank in their leading global FX trading platform as a Java Engineer, contributing to the backbone of ultra-low latency systems powering high-volume electronic trading. This role focuses on building high-performance, globally distributed Java services that enable real-time transaction processing, configuration management, and support for quantitative research and trading teams. Key More ❯

Join a Tier 1 Investment bank in their leading global FX trading platform as a Java Engineer, contributing to the backbone of ultra-low latency systems powering high-volume electronic trading. This role focuses on building high-performance, globally distributed Java services that enable real-time transaction processing, configuration management, and support for quantitative research and trading teams. Key More ❯

Join a Tier 1 Investment bank in their leading global FX trading platform as a Java Engineer, contributing to the backbone of ultra-low latency systems powering high-volume electronic trading. This role focuses on building high-performance, globally distributed Java services that enable real-time transaction processing, configuration management, and support for quantitative research and trading teams. Key More ❯

Role : Senior, Staff & Principal Engineers Salary range: 90 - 150k (+ equity) Location : Central London (x3 days per week onsite - Tue/Wed/Thurs) Tech stack includes : Typescript, React, Material UI, NodeJS, Postgres, AWS (Serverless) Current team size : 25 Engineers More ❯

Role : Senior, Staff & Principal Engineers Salary range: 90 - 150k (+ equity) Location : Central London (x3 days per week onsite - Tue/Wed/Thurs) Tech stack includes : Typescript, React, Material UI, NodeJS, Postgres, AWS (Serverless) Current team size : 25 Engineers More ❯

C# Developer – Contract (Hybrid, London) Rate: £415 per day (Umbrella only) Location: London – Hybrid, minimum 3 days a week onsite near Canary Wharf Contract: Initial 6 months with extensions likely We’re looking for an experienced C# Developer to join More ❯

C# Developer – Contract (Hybrid, London) Rate: £415 per day (Umbrella only) Location: London – Hybrid, minimum 3 days a week onsite near Canary Wharf Contract: Initial 6 months with extensions likely We’re looking for an experienced C# Developer to join More ❯

C# Developer – Contract (Hybrid, London) Rate: £415 per day (Umbrella only) Location: London – Hybrid, minimum 3 days a week onsite near Canary Wharf Contract: Initial 6 months with extensions likely We’re looking for an experienced C# Developer to join More ❯

C# Developer – Contract (Hybrid, London) Rate: £415 per day (Umbrella only) Location: London – Hybrid, minimum 3 days a week onsite near Canary Wharf Contract: Initial 6 months with extensions likely We’re looking for an experienced C# Developer to join More ❯

Duration: 6 months Job Type: Hybrid - office based 2 days per week Job Description: Design, implement, and optimise live streaming capabilities into existing software-based video pipeline Leverage hardware acceleration to develop high-performance, low-latency video capture, processing, AI inference, visualization and streaming software Work as part of a multidisciplinary team to develop robust and secure-by … design software for a medical device Maintain a high level of quality and reliability in submitted code and participate in team code reviews Must Haves Expertise on WebRTC live video streaming development Expertise on software video pipelines (e.g., GStreamer and/or FFmpeg) Excellent C++ development skills with C++11 or higher, multi-threading, inter-process communication and performance More ❯

Duration: 6 months Job Type: Hybrid - office based 2 days per week Job Description: Design, implement, and optimise live streaming capabilities into existing software-based video pipeline Leverage hardware acceleration to develop high-performance, low-latency video capture, processing, AI inference, visualization and streaming software Work as part of a multidisciplinary team to develop robust and secure-by … design software for a medical device Maintain a high level of quality and reliability in submitted code and participate in team code reviews Must Haves Expertise on WebRTC live video streaming development Expertise on software video pipelines (e.g., GStreamer and/or FFmpeg) Excellent C++ development skills with C++11 or higher, multi-threading, inter-process communication and performance More ❯

Duration: 6 months Job Type: Hybrid - office based 2 days per week Job Description: Design, implement, and optimise live streaming capabilities into existing software-based video pipeline Leverage hardware acceleration to develop high-performance, low-latency video capture, processing, AI inference, visualization and streaming software Work as part of a multidisciplinary team to develop robust and secure-by … design software for a medical device Maintain a high level of quality and reliability in submitted code and participate in team code reviews Must Haves Expertise on WebRTC live video streaming development Expertise on software video pipelines (e.g., GStreamer and/or FFmpeg) Excellent C++ development skills with C++11 or higher, multi-threading, inter-process communication and performance More ❯

Duration: 6 months Job Type: Hybrid - office based 2 days per week Job Description: Design, implement, and optimise live streaming capabilities into existing software-based video pipeline Leverage hardware acceleration to develop high-performance, low-latency video capture, processing, AI inference, visualization and streaming software Work as part of a multidisciplinary team to develop robust and secure-by … design software for a medical device Maintain a high level of quality and reliability in submitted code and participate in team code reviews Must Haves Expertise on WebRTC live video streaming development Expertise on software video pipelines (e.g., GStreamer and/or FFmpeg) Excellent C++ development skills with C++11 or higher, multi-threading, inter-process communication and performance More ❯

We are 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 in designing, developing, and optimizing systems that support … to CI/CD practices. 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 of object-oriented programming, data structures More ❯