1 to 25 of 1,284 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 ...

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 ...

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 ...

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

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 ...

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 ...

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 ...

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

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 ...

value.Skills & Experience:Strong commercial experience as a Senior Software Engineer or AI Engineer with a full-stack Microsoft development background.Extensive experience developing applications using C#/.NET and modern frontend frameworks such as React or Angular.Experience designing and building REST APIs and integrating AI capabilities into enterprise applications.Strong knowledge ...

Experience: Strong commercial experience as a Senior Software Engineer or AI Engineer with a full-stack Microsoft development background. Extensive experience developing applications using C#/.NET and modern frontend frameworks such as React or Angular. Experience designing and building REST APIs and integrating AI capabilities into enterprise applications. Strong ...

Agentic AI, AI skills development and security triage. Ability to code in at least one programming language e.g. Python/JavaScript/CSharp/Powershell Prior experience working in a large organisation or Financial Services is an advantage Excellent analytical skills with attention to details CISSP/CSSLP/ ...

within software teams Hands-on experience and willingness to learn across frontend (TypeScript, React, Angular, Vue, Next.js, Tailwind), backend (Python, Node.js, Java/Spring, C#/.NET), and databases (SQL, NoSQL, vector databases, ETL)Experience with LLM frameworks, prompt orchestration, agent frameworks, MCPs, evaluation frameworks, and cloud platforms (Azure ...

members and stakeholders Hands-on experience and willingness to learn across frontend (TypeScript, React, Angular, Vue, Next.js, Tailwind), backend (Python, Node.js, Java/Spring, C#/.NET), and databases (SQL, NoSQL, vector databases, ETL)Experience with LLM frameworks, prompt orchestration, agent frameworks, MCPs, evaluation frameworks, and cloud platforms (Azure ...

designed data-intensive systems you also helped build, ideally in insurance, reinsurance or wider financial services.* **Technical Stack:** Current, practical programming skills, ideally in C#/.NET or Python, with strong SQL, working knowledge of modern UI frameworks such as React or Angular with TypeScript, and hands-on experience with ...

Degree or equivalent in Information Systems or Computer Science or related discipline/equivalentProven years of experience in software development working with the following:C# preferred;SQL databases (e.g. SQL Server);Front-end technologies (HTML5, CSS, JavaScript frameworks – Angular preferred);Cloud services (Azure preferred);Experience with GenAI development tools such ...

other applications.Technical Proficiencies: Proficiency in programming and scripting languages relevant to the enterprise stack. This may include Python/Django, Java or C# for application development. Solid skills in SQL and working with relational databases (particularly Oracle Database and PL/SQL) are required. Comfortable working in a Linux environment. ...

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 ...

Azure OpenAI.Strong Azure PaaS development experience, including Azure Functions, Azure Storage, Logic Apps, APIs, managed identities and integration patterns.Strong capability in .NET Core and C# using currently supported versions.Experience with infrastructure as code using Terraform and/or Bicep for repeatable Azure deployments.Excellent written and verbal communication skills, including documentation ...

Manager to shape and deliver features.Help triage, maintain and improve core parts of the existing application as our user base grows.QualificationsEssentialSolid commercial experience with C#, .NET Framework and .NET Core development.Experience with SQL and relational databases (SQL Server).Full-stack experience building web pages with ASP.NET Razor.A good understanding ...

modeling: SQL, NoSQL (MongoDB, Cassandra) and performance tuning.Familiarity with messaging systems (Kafka, RabbitMQ) and asynchronous architectures.Strong programming experience in one or more languages (Java, C#, Python, JavaScript/TypeScript, Go) and build tools (Maven, Gradle).Experience implementing test automation strategies, TDD/BDD practices and load testing (JMeter).Practical knowledge ...

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. ...