City of London, Greater London, UK Hybrid / WFH Options
Quanteam UK
may be performed out of hours/weekends. Participate in sprint planning and estimation and provide regular status updates to project managers. Essential experience and skill set required JAVA: Multithreading, Low latency & Garbage collection-aware techniques. Performance monitoring including designing appropriate metrics Front Office facing experience High-level of technical ability. Experience of development methodologies such as Agile etc. Clear More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Quanteam UK
may be performed out of hours/weekends. Participate in sprint planning and estimation and provide regular status updates to project managers. Essential experience and skill set required JAVA: Multithreading, Low latency & Garbage collection-aware techniques. Performance monitoring including designing appropriate metrics Front Office facing experience High-level of technical ability. Experience of development methodologies such as Agile etc. Clear More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Quanteam UK
may be performed out of hours/weekends. Participate in sprint planning and estimation and provide regular status updates to project managers. Essential experience and skill set required JAVA: Multithreading, Low latency & Garbage collection-aware techniques. Performance monitoring including designing appropriate metrics Front Office facing experience High-level of technical ability. Experience of development methodologies such as Agile etc. Clear More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
IT Search & Select
WinForms in a commercial or enterprise setting Bonus points for exposure to C++ , Rust , or Python in high-performance environments A strong grasp of software engineering fundamentals: design patterns, multithreading, memory management Ability to thrive in fast-paced, high-stakes environments with minimal supervision Why Join Us Work at the cutting edge of financial technology Engage with global investment banks More ❯
the test development team. Take part in agile meetings and planning sessions, ensuring continuous refinement and effective sprint execution. What We’re Looking For: Expertise in Python, particularly building multithreaded applications with Flask, and experience in integrating with relational databases (SQL). Comfortable developing in Linux-based environments. Familiarity with modern APIs and protocols like REST, and JSON, as well More ❯
the test development team. Take part in agile meetings and planning sessions, ensuring continuous refinement and effective sprint execution. What We’re Looking For: Expertise in Python, particularly building multithreaded applications with Flask, and experience in integrating with relational databases (SQL). Comfortable developing in Linux-based environments. Familiarity with modern APIs and protocols like REST, and JSON, as well More ❯
the test development team. Take part in agile meetings and planning sessions, ensuring continuous refinement and effective sprint execution. What We’re Looking For: Expertise in Python, particularly building multithreaded applications with Flask, and experience in integrating with relational databases (SQL). Comfortable developing in Linux-based environments. Familiarity with modern APIs and protocols like REST, HTTP, and JSON, as More ❯
london (city of london), south east england, united kingdom
microTECH Global LTD
the test development team. Take part in agile meetings and planning sessions, ensuring continuous refinement and effective sprint execution. What We’re Looking For: Expertise in Python, particularly building multithreaded applications with Flask, and experience in integrating with relational databases (SQL). Comfortable developing in Linux-based environments. Familiarity with modern APIs and protocols like REST, HTTP, and JSON, as More ❯
in financial markets and blockchain technologies You own your deliverables' reliability, scalability, and maintainability You love to analyse and tackle complex problems with elegant solutions You have exposure in multithreading, web protocol (e.g. websocket, RESTful), or high throughput/low latency design is a plus More ❯
in financial markets and blockchain technologies You own your deliverables' reliability, scalability, and maintainability You love to analyse and tackle complex problems with elegant solutions You have exposure in multithreading, web protocol (e.g. websocket, RESTful), or high throughput/low latency design is a plus More ❯
in financial markets and blockchain technologies You own your deliverables' reliability, scalability, and maintainability You love to analyse and tackle complex problems with elegant solutions You have exposure in multithreading, web protocol (e.g. websocket, RESTful), or high throughput/low latency design is a plus More ❯
london (city of london), south east england, united kingdom
AAA Global
in financial markets and blockchain technologies You own your deliverables' reliability, scalability, and maintainability You love to analyse and tackle complex problems with elegant solutions You have exposure in multithreading, web protocol (e.g. websocket, RESTful), or high throughput/low latency design is a plus More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Client Server
C++ Developer/Backend Software Engineer (Windows C/C++, C#) London to £70k FTC Are you a skilled C++ Developer? You could be progressing your career in a senior, hands-on role at a global market data provider whilst More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Noir
Graduate .NET Developer - Investment Bank - London (Tech stack: Graduate .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, Graduate .NET Developer) Our client is the world's most respected banking institution. Their story dates back to the 1890s and today they operate from over 10,000 offices in 100 countries. … the .NET framework (.NET, .NET Core/ASP.NET MVC, C# or C#.NET winforms) and Azure SQL. Our client offers training in: .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and MongoDB. This is a truly amazing opportunity to work for a prestigious banking brand that will do wonders for your CV. More ❯
We are looking for a Senior Developer to join our Pricing and Risk team. We work on a front office, internal pricing and trading platform utilising state of the art technologies. The role will focus on the development and support More ❯
london (city of london), south east england, united kingdom
CMC Markets UK Plc
We are looking for a Senior Developer to join our Pricing and Risk team. We work on a front office, internal pricing and trading platform utilising state of the art technologies. The role will focus on the development and support More ❯
City of London, London, United Kingdom Hybrid / WFH Options
microTECH Global LTD
Job Title: Visual Quality Software Engineer Location: London, United Kingdom Permanent Role, requires hybrid working in London What You’ll Do: Develop and maintain Python-based test frameworks (multithreaded apps, Flask APIs, SQL integration). Build automation into our CI/CD pipelines (GitHub, Jenkins, Docker) to validate new features continuously. Execute large-scale test and benchmarking campaigns, collecting metrics … clearly with internal teams, creating documentation and progress updates. Take part in Agile sprints, reviews, and planning sessions. What We’re Looking For: Strong Python developer with experience in multithreaded programming and frameworks like Flask. Experience with containerisation (Docker, Kubernetes) and cloud platforms (AWS, GCP, Azure). Experience with Node.js and React for adding features to web pages More ❯
City of London, Greater London, UK Hybrid / WFH Options
microTECH Global LTD
Job Title: Visual Quality Software Engineer Location: London, United Kingdom Permanent Role, requires hybrid working in London What You’ll Do: Develop and maintain Python-based test frameworks (multithreaded apps, Flask APIs, SQL integration). Build automation into our CI/CD pipelines (GitHub, Jenkins, Docker) to validate new features continuously. Execute large-scale test and benchmarking campaigns, collecting metrics … clearly with internal teams, creating documentation and progress updates. Take part in Agile sprints, reviews, and planning sessions. What We’re Looking For: Strong Python developer with experience in multithreaded programming and frameworks like Flask. Experience with containerisation (Docker, Kubernetes) and cloud platforms (AWS, GCP, Azure). Experience with Node.js and React for adding features to web pages More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
microTECH Global LTD
Job Title: Visual Quality Software Engineer Location: London, United Kingdom Permanent Role, requires hybrid working in London What You’ll Do: Develop and maintain Python-based test frameworks (multithreaded apps, Flask APIs, SQL integration). Build automation into our CI/CD pipelines (GitHub, Jenkins, Docker) to validate new features continuously. Execute large-scale test and benchmarking campaigns, collecting metrics … clearly with internal teams, creating documentation and progress updates. Take part in Agile sprints, reviews, and planning sessions. What We’re Looking For: Strong Python developer with experience in multithreaded programming and frameworks like Flask. Experience with containerisation (Docker, Kubernetes) and cloud platforms (AWS, GCP, Azure). Experience with Node.js and React for adding features to web pages More ❯
Role An opportunity exists for a technically oriented individual to join the Equity technology team in London. The role will focus on developing & maintaining our Equity Swaps platform – supporting front and middle office users in multiple time zones. The successful More ❯
Role An opportunity exists for a technically oriented individual to join the Equity technology team in London. The role will focus on developing & maintaining our Equity Swaps platform – supporting front and middle office users in multiple time zones. The successful More ❯
london (city of london), south east england, united kingdom
Jefferies
Role An opportunity exists for a technically oriented individual to join the Equity technology team in London. The role will focus on developing & maintaining our Equity Swaps platform – supporting front and middle office users in multiple time zones. The successful More ❯
Role An opportunity exists for a technically oriented individual to join the Equity technology team in London. The role will focus on developing & maintaining our Equity Swaps platform – supporting front and middle office users in multiple time zones. The successful More ❯
C++ Software Engineer London | Hybrid (2-3 days per week) | Competitive salary + bonus Ncounter is partnering with a leading trading technology group to hire an exceptional C++ Software Engineer to build and evolve high-performance order gateway systems used More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Noir
.NET Developer, .NET 9, C# - Break Into Banking - London (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Are you stuck in a catch 22 situation i.e. want to get into the financial services arena but your lack of experience within the industry is preventing you … that encompasses some or all of the following (full training will be provided to fill any gaps in your skill set): .NET 9, Azure, Angular 19, Solid, DRY, LINQ, multithreading, Microservices, RESTful, Web API 2, JavaScript, HTML5, Agile and Azure SQL. No previous banking experience is required. This is a once in a lifetime opportunity to get involved in one More ❯
