12 of 12 Development Engineer Jobs in London

Software Development Engineer in Test/SDET (C# or TypeScript) London/WFH to £65k Do you have C# or TypeScript coding skills combined with a detail orientated mindset? You could be progressing your career as a Software Development Engineer in Test, working on complex and challenging systems as part of a supportive team with regular … on the quality of its first class solutions with 99.999% uptime and ability to deliver thousands of trade prices with millisecond latency. Your day to day: As a Software Development Engineer in Test you will focus on developing automated tests for newly developed software with a focus on backend systems but also APIs and front end components, you … Microsoft technologies (.Net, SQL Server, Windows) You have an understanding of CI/CD pipelines, networking concepts (TCP/IP) and virtualised environments You're an advocate of Agile development methodologies You have good communication skills, are keen to work in a team environment and collaborate with others to share knowledge and improve practice Degree educated, 2.1 or above More ❯

Software Development Engineer in Test with strong experience in Data Testing of financial products required for a prestigious financial service client in London. The role will involve working on a big Transformation Programme, and suited candidates will have the following hands-on experience; C#, Python, JavaScript/Typescript, SQL and test automation frameworks such as Playwright, Specflow, Agile … building and collaboration. Strong Microsoft Skills, including PowerPoint & Excel; understand and document Process Maps using tools such as Visio. The ideal candidate will have recently completed a similar Software Development Engineer in Test role for another Asset Manager, will have a passion for delivering innovative technical solutions and will have a broad knowledge of Asset Management, including Equities More ❯

Software Development Engineer in Test with strong experience in Data Testing of financial products required for a prestigious financial service client in London. The role will involve working on a big Transformation Programme, and suited candidates will have the following hands-on experience; C#, Python, JavaScript/Typescript, SQL and test automation frameworks such as Playwright, Specflow, Agile … building and collaboration. Strong Microsoft Skills, including PowerPoint & Excel; understand and document Process Maps using tools such as Visio. The ideal candidate will have recently completed a similar Software Development Engineer in Test role for another Asset Manager, will have a passion for delivering innovative technical solutions and will have a broad knowledge of Asset Management, including Equities More ❯

Software Development Engineer in Test with strong experience in Data Testing of financial products required for a prestigious financial service client in London. The role will involve working on a big Transformation Programme, and suited candidates will have the following hands-on experience; C#, Python, JavaScript/Typescript, SQL and test automation frameworks such as Playwright, Specflow, Agile … building and collaboration. Strong Microsoft Skills, including PowerPoint & Excel; understand and document Process Maps using tools such as Visio. The ideal candidate will have recently completed a similar Software Development Engineer in Test role for another Asset Manager, will have a passion for delivering innovative technical solutions and will have a broad knowledge of Asset Management, including Equities More ❯

Senior Software Development Engineer in Test Unleash Innovation with Mimecast! Join the momentum behind our award-winning platform at Mimecast! Embark on a journey with our Governance, Compliance, and Insights (GCI) and Threat Reporting and Response (TRR) engineering teams. As a vital part of Quality Engineering , you'll play a key role in elevating the quality of our … with CI/CD pipelines and ensure successful automation as part of our standard build process. Occasional manual testing when automation is not an option. Report, reproduce, and help development resolve defects, emphasis on troubleshooting, root cause analysis, and prevention of similar issues in the future. Freely debate ideas and rally behind decisions. Pushing for continual improvement in everything More ❯

White Collar Factory (95009), United Kingdom, London, London Senior Software Development Engineer - Services About this role We are seeking a Senior Software Engineer who can walk in the shoes of our users, communicate & collaborate with teams in Business, Technology and Operations, bringing a passion for using software and technology to create impactful solutions. To be successful in … this role, you will have an understanding of the benefits of business processes automation to enable user efficiency, the importance of well-governed solution development, and how to balance these needs to produce easy-to-use software. You are able to seamlessly switch from deep diving users' needs and technical challenges, to discussing solutions and prioritisation. You're not More ❯

Azure Lead Software Security Engineer with Development Background, DevSecOps, Mainly Remote Software Security Engineer Lead is required to work for a fast-growing and exciting company based in Central London. However, this will mainly be remote. Please read in full before applying We need someone with a Microsoft tech-stack background who has experience as a Azure … DevSecOps Consultant or even a good old fashioned Unix/Linux Systems Administrator. We want someone with a development/some form of coding background who has blossomed into Software Security/Cloud Security engineer. We NEED for you to have strong Azure skills, NOT AWSalthough a blend would be acceptable. Rather than someone from a bog-standard IT … Operations background, we NEED you to have come from a Development background and you MUST have a good grounding within Software Development as you will mainly working with Developers and need to be able speak their language and develop trust with them. This role was very successfully introduce into this company 2 years ago and as such they More ❯

work directly with leading industry experts in a consultancy environment and to fast track your career progression. The immediate purpose of the role is to drive change requests and development to the integration landscape, whilst providing proactive systems monitoring and support. On a day-to-day basis you will perform daily system monitoring and health checks to ensure that … to-end incident management with communication to stakeholder at all stages; support problem management by analysing recurring issues, root causes and implementing fixes; deliver change requests ensuring high quality development and smooth releases into production; contribute to change management processes with impact assessments, release plans and regression testing; maintaining a high release rate success; balance support and development … and strong stakeholder engagement and management skills, enabling you to excel in a customer facing environment. Desirable An appreciation for both no code/low code, and wider software development UNIX/Linux/Shell Scripting Containerization (Docker, Kubernetes, etc) eCommerce industry experience/configuring connectors with the likes of Shopify or similar Experience of working with iPaaS platforms More ❯

work directly with leading industry experts in a consultancy environment and to fast track your career progression. The immediate purpose of the role is to drive change requests and development to the integration landscape, whilst providing proactive systems monitoring and support. On a day-to-day basis you will perform daily system monitoring and health checks to ensure that … to-end incident management with communication to stakeholder at all stages; support problem management by analysing recurring issues, root causes and implementing fixes; deliver change requests ensuring high quality development and smooth releases into production; contribute to change management processes with impact assessments, release plans and regression testing; maintaining a high release rate success; balance support and development … and strong stakeholder engagement and management skills, enabling you to excel in a customer facing environment. Desirable An appreciation for both no code/low code, and wider software development UNIX/Linux/Shell Scripting Containerization (Docker, Kubernetes, etc) eCommerce industry experience/configuring connectors with the likes of Shopify or similar Experience of working with iPaaS platforms More ❯

Trading Platform Engineer – Core Trading Systems - C# Development - Global Multi-Asset Investment Firm - London - Up to £500k TC Our client is a globally recognized, multi-asset investment firm managing over $25 billion in assets on behalf of a major philanthropic foundation and select institutional partners. Operating as both a family office and institutional-grade asset manager, the firm … fixed income, FX, and alternatives — through a flexible, unconstrained mandate. Its professionals are united by an entrepreneurial culture that values intellectual rigor, collaboration, and innovation. The firm emphasizes ownership, development, and accountability, empowering individuals to think creatively, challenge assumptions, and build systems that drive real performance impact. The Opportunity We are seeking a Software Engineer to join the … firm’s Core Development team, which builds and supports the technology platform that powers the full trade lifecycle — from order creation and execution to post-trade operations. In this role, you’ll work directly with traders, portfolio managers, and operations teams to design and implement scalable systems supporting multi-asset-class trading. You’ll develop and enhance integrations between More ❯

Trading Platform Engineer – Core Trading Systems - C# Development - Global Multi-Asset Investment Firm - London - Up to £500k TC Our client is a globally recognized, multi-asset investment firm managing over $25 billion in assets on behalf of a major philanthropic foundation and select institutional partners. Operating as both a family office and institutional-grade asset manager, the firm … fixed income, FX, and alternatives — through a flexible, unconstrained mandate. Its professionals are united by an entrepreneurial culture that values intellectual rigor, collaboration, and innovation. The firm emphasizes ownership, development, and accountability, empowering individuals to think creatively, challenge assumptions, and build systems that drive real performance impact. The Opportunity We are seeking a Software Engineer to join the … firm’s Core Development team, which builds and supports the technology platform that powers the full trade lifecycle — from order creation and execution to post-trade operations. In this role, you’ll work directly with traders, portfolio managers, and operations teams to design and implement scalable systems supporting multi-asset-class trading. You’ll develop and enhance integrations between More ❯

Trading Platform Engineer – Core Trading Systems - C# Development - Global Multi-Asset Investment Firm - London - Up to £500k TC Our client is a globally recognized, multi-asset investment firm managing over $25 billion in assets on behalf of a major philanthropic foundation and select institutional partners. Operating as both a family office and institutional-grade asset manager, the firm … fixed income, FX, and alternatives — through a flexible, unconstrained mandate. Its professionals are united by an entrepreneurial culture that values intellectual rigor, collaboration, and innovation. The firm emphasizes ownership, development, and accountability, empowering individuals to think creatively, challenge assumptions, and build systems that drive real performance impact. The Opportunity We are seeking a Software Engineer to join the … firm’s Core Development team, which builds and supports the technology platform that powers the full trade lifecycle — from order creation and execution to post-trade operations. In this role, you’ll work directly with traders, portfolio managers, and operations teams to design and implement scalable systems supporting multi-asset-class trading. You’ll develop and enhance integrations between More ❯