51 to 70 of 70 .NET Jobs in the City of London

Power Apps, Power Automate and Dataverse. Experience designing enterprise integrations using Azure services, APIs, Logic Apps and Service Bus. Strong development background with C#, .NET, JavaScript and related Microsoft technologies. Experience leading architecture decisions across complex, enterprise-scale implementations. ...

/Confluence Supporting migration and upgrade projects across Duck Creek applications What you'll bring: Proven Duck Creek development and configuration experience Strong C#, .NET and SQL Server skills Experience with XML/XSLT and API integrations Background in P&C insurance, including rating and underwriting Familiarity with ...

following functions with software engineering: Front end, back end, integration's, mobile engineering. Technology stack: Kotlin multi-platform (KMP), React, Next JS, C#, .NET, Azure Cloud and API/event-driven patterns. You will be required to be a strong senior individual contributor. Building teams from ground up Good ...

Software Development Manager – Enterprise Software – London/Hybrid (Key skills: Software Development Manager, Agile, Software Engineering Leadership, Product Delivery, Application Security, Identity & Access Management, .NET 8, SQL Server, Microservices, Cloud (AWS/Azure), DevOps, CI/CD, Jenkins, Ansible, Stakeholder Engagement, Resilience Engineering, Full Stack Development … teams (7+ years) within agile environments, ideally across large, distributed systems. You will have a deep technical foundation in the Microsoft stack, including the .NET framework (versions .NET Core, 8 and beyond), SQL Server, and microservices architectures. Familiarity with microservices, REST APIs, Docker, Redis, and cloud platforms (such ...

backed or high-accountability environments with hard delivery milestones Proven ability to drive standardisation across heterogeneous teams without destroying what works Desirable: Experience with .NET estate or Microsoft stack at portfolio level Exposure to post-acquisition engineering integration Familiarity with AI-assisted development tooling rollout (Claude Code, Cursor ...

security standards. Essential Skills & Experience: Proven experience working as a Solution Architect delivering complex enterprise transformation programmes. Strong background across Microsoft technologies including Azure, .NET, Dynamics 365, and Power Platform. Experience designing API-led and event-driven integration solutions using Azure Integration Services. Experience producing architecture documentation including High ...

software projects that enhance security, resilience, and user experience. With 7+ years in leadership within agile frameworks, you'll focus on enterprise applications using .NET, SQL Server, and cloud platforms. The position offers a salary range of £90,000 – £110,000 with additional benefits. Dive into a supportive culture ...

Securities Finance Developer (.NET) London | Contract | Inside IR35 | Hybrid Our client is seeking an experienced .NET Developer to join its Equity Technology team in London, working within a specialist Securities Finance technology group delivering strategic platform enhancements and regulatory-driven change initiatives. This role will focus … Asia. Key Responsibilities Develop and enhance core Securities Finance applications. Deliver changes across a large-scale Microsoft technology estate, including WPF, .NET and SQL Server solutions. Contribute to platform modernisation and integration initiatives whilst maintaining compatibility with existing systems. Enhance settlement, messaging and trade lifecycle processing capabilities. Work directly ...

Develop AI-powered features, workflows and automation capabilities across business applications Work across the entire technology stack, from Angular front-end development through to .NET/C# services and SQL databases Optimise application performance, scalability and reliability through analysis, tuning and continuous improvement Collaborate with cross-functional teams … share knowledge across the engineering team Leverage AI development tools including GitHub Copilot to accelerate engineering delivery Key requirements include: Strong commercial experience with .NET/C# Experience developing modern Angular applications Solid SQL and database development expertise Proven full-stack development experience across both front-end and back ...

hour, multi‐region trading operations (follow‐the‐sun handover, timezone‐aware processing across London/New York/Singapore). Expert‐level C#/.NET (LTS): back‐end services with ASP.NET Core. Experience designing and delivering event‐driven, service‐oriented back‐end systems (message brokers, async workflows, API design … production trading environment. Experience building desktop applications that host web content (e.g. Electron, Tauri, or custom .NET host), comfortable with WebSocket bridges, local service APIs, or IPC mechanisms to connect web UIs with native desktop applications. Sufficient front‐end literacy (React, TypeScript, Node) to make architectural decisions, review code ...

hour, multi-region trading operations (follow-the-sun handover, timezone-aware processing across London/New York/Singapore)Technical:Expert-level C#/.NET (LTS): back-end services with ASP.NET Core.Experience designing and delivering event-driven, service-oriented back-end systems (message brokers, async workflows, API design … production trading environment.Experience building desktop applications that host web content (e.g., Electron, Tauri, or custom .NET host); comfortable with WebSocket bridges, local service APIs, or IPC mechanisms to connect web UIs with native desktop applications.Sufficient front-end literacy (React, TypeScript, Node) to make architectural decisions, review code, and collaborate ...

Software Engineer/Developer (C# .Net) London onsite to £90k Are you an experienced C#, backend focussed Software Engineer? You could be progressing your career in a hands-on, backend focussed Software Engineer role at a global sports trading firm. What's in it for you: Salary … React.js. Location: You'll be based in plush City office on a fulltime basis, Monday to Friday. About you: You have strong C# .Net, ASP.Net development experience You have a strong knowledge of databases (SQL or Oracle) You're comfortable with JavaScript/React You have a thorough knowledge ...

Platform projects. Key responsibilities: Lead the technical delivery of Dynamics 365 CE and Power Platform solutions. Design, develop and implement custom functionality using C#, .NET, JavaScript, PCF Controls and Azure services. Mentor developers, conduct code reviews and promote best practice across project teams. Manage DevOps and ALM processes, ensuring … teams and stakeholders. What we're looking for: Strong experience delivering Dynamics 365 CE and Power Platform solutions. Hands-on development expertise with C#, .NET, JavaScript, plug-ins and PCF Controls. Experience with Azure Functions, Logic Apps, Service Bus and integrations. Knowledge of DevOps, ALM and CI/ ...

stakeholders and supplier relationships Identify architectural dependencies and technical risks Required Experience Strong Solution Architecture background Previous hands-on software engineering experience Expertise across: .NET/ASP.NET/.NET Core SQL Server & NoSQL technologies AWS and/or Azure Linux, networking and virtualisation Experience with TOGAF, Agile ...

delivery of business-critical applications. Key responsibilities include supporting applications and improving development processes such as CI/CD. Essential skills include strong .NET experience, SQL Server knowledge, and a solid understanding of Agile methodologies. The role offers a competitive day rate of £600-£650 with hybrid working options. ...

Senior C# Engineer .NET 8/9, AWS Lambda, SQS, SNS OUTSIDE IR35 £700£800/day 100% Remote 11-month rolling contract Takeaway: Lead the architecture and build of a greenfield SaaS platform as a deeply senior, hands-on C# engineer, with heavy emphasis on deep .NET … adopt modern AI-assisted development practices as part of your workflow. What Youll Bring: Senior/Staff-level backend mastery in C# and .NET 8/9 , with the ability to architect and lead distributed REST microservices at scale. Strong authority in AWS serverless engineering: Lambda-first mindset, hands ...

team, you will contribute both technically and strategically, helping shape development standards, performance optimisation, and system scalability. You will primarily work within a C# .NET SQL Server ecosystem, developing high-performance, reliable, and maintainable applications. Key Responsibilities Design, develop, and maintain high-performance applications in C# and .NET … tooling Required Skills & Experience BSc (or higher) in Computer Science or a related scientific discipline Strong recent experience with C# and the latest .NET platform 5+ years of professional software development experience Solid experience with SQL Server, Oracle, or equivalent relational databases Strong understanding of object-oriented design principles ...

Full Stack Developer (Angular/.NET) - Contract - London A leading global investment bank is looking for an experienced Software Engineer/Full Stack Developer to join its Markets IT team in London, working on the modernisation of front-office web applications. As an experienced Software Engineer you'll build … high standard - with the seniority to mentor other developers along the way. 6+ years' full stack development experience Strong Angular, Strong C# .NET Solid grounding in SOLID principles, clean code and software craftsmanship Experience with WebSockets; Git and Jira; XL Deploy/XL Release a bonus SQL Server ...

.NET Software Developer - FO Commodities Trading Exciting opportunity for an experienced senior developer to build on their experience in Commodities or similar trading development role in this successful Commodities Trading company. The Senior C# Developer will have significant prior experience as a Senior Software Engineer/Senior Developer working ...

Job Purpose: Responsible for the development and delivery of pipelines (collect, validate and prepare high quality data) to automate and streamline processes required by different departments across the bank. Support existing SSIS ETLs (overnight and ...