1 to 25 of 756 C# Jobs in London

front-end, back-end and Azure cloud technologies within Agile delivery teams; Must be eligible for obtaining and maintaining UK SC Clearance; Proficiency in C# and .NET (ASP.NET Core), React, TypeScript, REST API development, SQL Server, Entity Framework and Microsoft Azure; Experience with Azure App Service, Azure Functions, Azure Service ...

relationship insights into action with increased productivity and transparency. We are seeking a skilled and passionate Full-Stack Software Engineer with strong experience in C#/.NET Core and modern front-end technologies (React, JavaScript/TypeScript, HTML, CSS) to design, develop, and maintain robust APIs and user interfaces ...

state. Operational contribution to incident and request resolution, successful changes, service improvements and platform stability. Essential Skills & Experience Demonstrable experience in software development using C# and .NET. Working knowledge of HTML, CSS, JavaScript or TypeScript, with exposure to a modern front-end framework such as Vue or React. Understanding ...

native delivery. Required Skills and Experience: Strong commercial experience developing production applications using React and TypeScript Strong back-end development experience using .NET/C# and/or Python Hands-on experience with Microsoft Azure Hands-on experience with Databricks and data platform integrations Experience with both .NET and Python ...

meet NHS security, governance and compliance standards Support CI/CD pipelines and modern DevOps practices Essential Skills & Experience Backend Strong commercial experience with: C# .NET/.NET Core ASP.NET Core REST API development SQL Server Frontend Strong experience with: React TypeScript JavaScript HTML5 CSS3 Cloud & DevOps Strong Azure experience ...

production systems end to end. Experience in insurance, reinsurance or wider financial services is a plus, but not essential.* **Backend:** Strong programming skills in C#/.NET or Python, with solid API design and strong SQL.* **Frontend:** Practical experience building modern user interfaces with React or Angular and TypeScript.* **Cloud ...

senior technical resource across customer accounts and mentor junior consultants. Assist with Azure DevOps pipeline maintenance and automation opportunities. Qualifications Essential Skills & Experience C#/.NET Framework/.NET Core ASP.NET MVC/Web APIs SQL Server troubleshooting L3 support experience Incident/Problem/Change Management Minor enhancement ...

Experience developing full stack applications using modern front-end and back-end technologies. Strong programming skills in languages such as JavaScript/TypeScript, Java, C#, Python, or Node.js. Experience with front-end frameworks such as React, Angular, or Vue.js. Experience building and consuming RESTful APIs and microservices. Knowledge of software ...

quality Dynamics, Power Platform and Azure-based solutions Solution Development Design, develop and maintain enterprise-scale Dynamics 365 CE solutions. Develop custom functionality using: C# .NET Plug-ins Custom Workflow Activities JavaScript/TypeScript Web API PCF Controls Extend and customise Model-Driven Apps to support complex business processes. Design ...

control and CI/CD practices. Strong problem-solving skills and attention to detail. Excellent communication and collaboration skills. Nice-to-haves Experience with C#/.NET development. Experience with Playwright or other automated testing frameworks. Experience working within Azure. Experience in healthcare, NHS, or regulated environments. Familiarity with application ...

professional who enjoys a combination of technical problem solving, customer engagement and hands-on development in a managed services environment. Qualifications Essential Skills & Experience C#/.NET Framework/.NET Core ASP.NET MVC/Web APIs SQL Server troubleshooting L3 support experience Incident/Problem/Change Management Minor enhancement ...

team through both professional and personal challenges.****Technical Requirements***** Legacy Modernization & Strategy: Expertise in bridging legacy monoliths (.NET 4.6.2, WebForms, jQuery) with modern architecture (C# .NET 8, Micro-frontends, Microservices on AWS EKS).* Full-Stack Platform Management: Ability to lead diverse development streams across Web (React, WebForms), Mobile ...

closely with clients and stakeholders throughout project delivery. What We're Looking For 5+ years' commercial software engineering experience. Strong experience developing applications using C#/.NET . Experience with React , JavaScript and TypeScript. Strong understanding of cloud-native application development on Microsoft Azure . Experience with Azure services such ...

Experience: Eligibility for SC clearance Significant experience in Agile environments (e.g., SCRUM, Kanban). Solid technical development background with strong coding skills in Java, C#, TypeScript, JavaScript, or similar Proven expertise in automation testing, with hands‐on experience using tools like Playwright, Selenium, Cypress, or RestAssured Strong knowledge of integration ...

Contribute to engineering-wide standards, forums, and improvement initiatives. Skills and Experience Significant software engineering experience, including technical and people leadership. Strong experience with C# and modern .NET/ASP.NET Core . Strong understanding of APIs, software architecture, and modern integration patterns. Strong experience with microservices, containers, and distributed systems ...

Azure and Azure devops environments Containerisation and IaC approach (Terraform, SST are definitely a plus) A good understanding of development methodologies and design patterns C# ASP.NET, .Net Core also a plus but not necessary Cloudflare Experience with React, Typescript, Astro and NodeJS are definitely a plus. You don’t need ...

Proven problem‐solving skills and ability to thrive in fast‐paced environments. Excellent communication and collaboration skills across diverse teams. Preferred qualifications: Proficiency in C# or Java. Frontend development experience with JavaScript/TypeScript and frameworks such as React. Experience developing Generative AI applications, including model fine‐tuning and prototyping. ...

workflows (e.g., GitHub Copilot, Cursor, Devin). Familiarity with desktop container frameworks such as OpenFin or interoperability libraries. Back-end development experience in Java, C#/.NET, or Python . Knowledge of containerization and orchestration with Kubernetes . While prior experience in finance is a plus, a strong passion ...

unique needs of the clients youve served Written production-quality code using a variety of languages and frameworks, including but not limited to: Java, C#/.NET, Python, TypeScript, JavaScript, React, Go, Ruby, Scala, R, and SQL Leveraged AI-assistive development tools for tasks like scaffolding, refactoring, debugging, test generation ...

flexibly consider different technologies/engineering approaches to achieve this. You have advanced working knowledge of a general programming language (e.g. Python, Java, C#, Typescript etc.) and understand both domain modelling and application programming. You have working knowledge of data management technologies (SQL, NoSQL, Databricks etc.). You have working ...

Role Purpose We are seeking a highly experienced Principal Software Engineer to provide technical leadership across our technology function, driving the design, delivery, and continuous improvement of enterprise applications and digital services. This is a ...

consideration to security and performance. Harness modern development and Azure DevOps practices, including CI/CD, containerization, and automated testing. Required Technical Skills Programming: C#/.NET, JavaScript/TypeScript Service Development: building web applications and web APIs using .NET and cloud services Cloud: Azure and others Database: (worked with ...

cause analysis, and production support activities. Produce technical design documentation and contribute to solution design discussions. Required Skills Microsoft Dynamics 365 CE/CRM C#, .NET Framework/.NET Core JavaScript/TypeScript Dataverse Power Apps (Model-Driven & Canvas) Power Automate REST APIs/Web API Azure Functions, Logic Apps ...

code reviews and sharing knowledge across the team Contributing to continuous improvement of development processes and engineering standards Requirements Commercial experience developing applications with C# and .NET Experience building frontend applications with React Strong understanding of REST APIs and modern web development practices Experience working with SQL databases Familiarity with ...

Essential Skills & Experience: Eligibility for Security Clearance Experience in Agile environments (e.g., SCRUM, Kanban) A technical development background with coding skills in Java, C#, TypeScript, JavaScript, or similar Expertise in automation testing, with hands-on experience using tools like Playwright, Selenium, Cypress, or RestAssured Knowledge of integration testing and automation ...