876 to 900 of 1,149 C# Jobs in the UK

technical team to build features that ensure scalability, security, and efficiency. What We’re Looking For: You have 2+ years’ experience in Node.js , C#/.NET Core , and Vue 3 . You’re well-versed in cloud platforms ( Google Cloud is essential ), have strong API development skills, and are experienced … scalability. Extend front-end functionality with Vue 3 , ensuring smooth and high-performance user experiences. Develop and maintain APIs and services in Node.js and C#/.NET Core , focusing on performance and scalability. Deploy and manage applications on Google Cloud Maintain and enhance payment integrations (e.g., Stripe , PayPal , and GoCardless ...

work — we’d love to hear from you. What you’ll be doing Building and maintaining scalable websites and web applications Developing solutions using C#, ASP.NET/ASP.NET Core, MVC, HTML, CSS & JavaScript Designing and integrating REST APIs and working with JSON data Collaborating with developers, designers and business stakeholders … clean, efficient code following best practices What we’re looking for Around 5+ years’ experience in web development (or equivalent capability) Strong skills in C#, MVC, ASP.NET Core, JavaScript, HTML & CSS Experience debugging, profiling and deploying web applications Solid understanding of MVC patterns, ASP.NET controllers & web security (OWASP) Comfortable working ...

Junior Full Stack Developer - Nottingham (once a week in office) - C# .NET/Angular/Azure - £30,000 - £35,000 The Role An established and innovative tech focused company specialising in the logistics industry are looking for a Junior Full Stack Developer to join their growing development team and contribute … about mentoring and development, giving you the opportunity to learn best practices and progress your career quickly. Requirements 6 months - 2 years' experience in C# .NET Exposure to Angular Experience with JavaScript/TypeScript, HTML and CSS Basic knowledge of SQL/databases Understanding of REST APIs and web application ...

features from discovery and technical design through to deployment and ongoing support, working within an agile environment. You’ll be developing in C# using modern .NET, building RESTful APIs, working with Entity Framework Core and optimising SQL Server and Azure SQL databases. There is a strong emphasis on clean architecture … performance tuning – Strong SQL skills across SQL Server or Azure SQL – Experience working in Git based collaborative environments – Exposure to automated testing practices Keywords C# .NET ASP.NET Core MAUI Xamarin Entity Framework SQL Server Azure SQL Android API Development ...

managers, QA and customer teams to drive high‐quality delivery and robust technical solutions. What You’ll Be Doing Building web applications & APIs using C#/.NET. Working across .NET Framework and .NET Core. Designing solutions in Azure and supporting application hosting. Implementing CI/CD pipeline improvements. Delivering features … integrations and customer implementations. Using AI‐assisted engineering tools to accelerate high‐quality development. What We’re Looking For 5+ years engineering experience in C#/.NET. Strong experience with MVC, Web API, SQL Server, EF or Dapper. Azure cloud experience, ideally App Services, SQL, Key Vault, Service Bus. Experience ...

solutions. Collaborate with a cross-functional team (including React developers) to ensure seamless integration of front-end and back-end. Get hands-on with C#, .NET, SQL , Web APIs , and React for complex feature development. Build credibility through technical expertise and lead the team in pushing designs forward. Work … Looking For Proven experience in application modernisation and migration projects. Strong background in microservice architecture and design patterns . Hands-on expertise in C#, .NET, SQL , and Web APIs . Cloud experience (Azure preferred, AWS considered). Knowledge of front-end technologies (React essential; exposure to Next.js a plus). ...

will join a extremely talented development team and you will be exposed to creating and maintaining our client's own applications based around a C#/.NET/SQL Server/ASP.NET universe. Many projects are greenfield projects and allow you to make your own mark on the development process … across Europe. This is predominantly an office-based role. As well as very competitive salaries, our client offers a comprehensive benefits package. Skills required: C# Worked with the latest version of the .NET platform Database experience - SQL Server WPF Angular, TypeScript Excellent communication skills both written and verbal Knowledge ...

solutions. Collaborate with a cross-functional team (including React developers) to ensure seamless integration of front-end and back-end. Get hands-on with C#, .NET, SQL , Web APIs , and React for complex feature development. Build credibility through technical expertise and lead the team in pushing designs forward. Work … Looking For Proven experience in application modernisation and migration projects. Strong background in microservice architecture and design patterns . Hands-on expertise in C#, .NET, SQL , and Web APIs . Cloud experience (Azure preferred, AWS considered). Knowledge of front-end technologies (React essential; exposure to Next.js a plus). ...

scalable operations. The Role: Lead the design, development, and support of integration solutions connecting applications, services, and data across the business. Work with .NET (C#), Azure Integration Services (Logic Apps, API Management, Service Bus, Event Grid), and containerised microservices (Docker, AKS). Implement CI/CD pipelines, automation, and modern … standards. Champion best practices for API-led connectivity, event-driven architectures, and pub/sub messaging patterns. What's required: Strong experience with .NET (C#) for APIs and integration components. Hands-on with Azure Integration Services, microservices, and containerisation (Docker, AKS). Experience in Financial Services is essential; knowledge ...

their software products within a .NET environment. Successful candidates for this position must have a minimum of 5+ years' experience developing with .NET, C#, XAML, Avalonia, as well as experience with web client-server application development, and UI development. Key Responsibilities: Work on cross-platform projects including cloud-based, RESTful … improvement in existing or new software products. Provide guidance, mentoring, and technical support to junior team members. Essential Skills: .NET/.NET Core Frameworks C# and XAML Avalonia Web client-server application development Experience developing user interfaces, data visualisation tools, and interactive software. Strong communication and teamwork, able to work ...

/React, including dataset and field controls with appropriate testing. Engineer server-side extensions such as plugins, custom workflow activities, and custom actions in C# Shape and query Dataverse data using FetchXML, OData, Web API, and QueryExpression with security-aware filtering. Integrate Dynamics/Dataverse with internal and external systems … Canvas apps. Experience Deep hands-on experience delivering production solutions across Dynamics 365, Dataverse, and the wider Power Platform. Strong engineering capability in C# (plugins, workflow activities), TypeScript/React (PCF), and Power Fx for Canvas apps. Proven expertise customising model-driven apps, including UI enhancements, client-side scripting ...

teams to align on standards, architecture, and best practices. Expected Qualifications: Essential 3+ years’ experience in backend software engineering. Strong hands-on experience with C# (or another strongly typed language). Solid experience with relational databases , ideally PostgreSQL. Experience designing data models and working with complex business domains. Strong problem … based systems (AWS). Experience building or consuming internal APIs. Understanding of audit, reporting, or regulatory requirements in technology systems. Our Tech Stack Backend: C#, Python Frontend: React Databases: PostgreSQL, DynamoDB Infrastructure: AWS (EKS, EC2) Version Control & CI/CD: GitHub More Info The CBS team is responsible for systems ...

software and cares about the end-user experience just as much as the code quality. What You’ll Do Develop full-stack features using C# (.NET) and Next.js (React) . Manage data access and persistence using NHibernate . Translate designs from Figma into responsive, accessible front-end code. Build … rest of the dev team by assisting where necessary. What We’re Looking For 4+ years of commercial development experience. Solid experience with C#/.NET (Web APIs). Strong proficiency in JavaScript/TypeScript and React (experience with Next.js is a massive plus). Experience with NHibernate ...

Power Apps (model-driven and canvas) and automate business processes using Power Automate to support legal workflows and operational processes Extend platform functionality using C#, .NET, Power Fx, JavaScript, Azure Function Apps, and Logic Apps Support the migration and modernisation of solutions from Dynamics on premises to Dynamics 365 Cloud … plugins, and solution management Strong hands-on experience with Microsoft Power Platform: Power Apps, Power Automate, and Dataverse Experience developing and registering plugins using C# and .NET Practical experience with Azure Function Apps and Logic Apps for extending business logic and integrations Proficiency in front-end customisation using JavaScript ...

working across software and hardware boundaries, and contributing to robust, scalable system architectures. Key Responsibilities Design, develop, and maintain high-quality software solutions using C# (.NET/.NET Core), with a strong focus on clean, maintainable architecture. Build intuitive user interfaces using WPF, following best practices such as MVVM … production-ready systems. Support continuous improvement through version control, testing, and CI/CD pipelines. Technical Skills & Experience Programming & Frameworks Expert-level experience in C# (.NET/.NET Core). Strong experience with WPF for desktop UI development. Solid understanding of software design patterns (e.g. MVVM, Factory) and clean architecture ...

someone who wants to build, break, and optimize systems that the global financial market relies on every single day. The Technical Stack The Backbone: C#/.NET Core for robust automation development. Behavioral Testing: BDD implementation using SpecFlow or Reqnroll . Modern UI & API: Advanced automation utilizing Playwright and Selenium … FinTech Specialist: You have a commercial background in finance, payments, or high-stakes transactional systems. Code-First Mindset: You are proficient in C# and understand object-oriented principles, design patterns, and how to write maintainable test code. Naturally Curious: You aren't satisfied with a "pass" result—you want ...

partner platform vendor SKILLS AND EXPERIENCE Essential Extensive experience with Dynamics 365 CRM (on-prem) and MS Portals Experience with Dynamics 365 CE Strong C#/.NET experience, including custom plugins and workflows Experience with client-side development (JavaScript, form scripting, ribbon customisation) Experience working with Power Platform components (Power … Developer, Dynamics CRM Developer, Senior Dynamics Developer, CRM Software Developer, Dynamics 365 CE Developer, Microsoft Power Platform Developer, CRM Technical Lead, Dynamics Solutions Developer, C# .NET CRM Developer, Dynamics Integration Developer, Senior Application Developer (CRM), CRM Systems Developer, Azure/Dynamics Developer, Dynamics CRM Technical Consultant ...

developers - ensuring security is built into services from the start, not added at the end. Working across a bespoke Microsoft-focused environment including C#, .NET, .NET Core and .NET Framework, alongside MVC and Web API applications, SQL Server, RESTful APIs and Git-based workflows, you'll support teams in delivering … information security functions/activities and how they mitigate likelihood and impact of cyber attacks, especially in a DevSecOps environment. demonstratable experience across C#, .NET, .NET Core and .NET Framework, web frameworks including MVC and Web API, SQL/SQL Server experience in best practice of securing both web applications ...

Job Title: Head of Engineering Location: London/Hybrid Salary : £52,000 - £64,000 per annum based upon experience plus discretionary bonus and comprehensive benefits Job Type: Full Time, Permanent About The Role: The Head ...

Based in North Wales, join a leading European manufacturing organisation renowned for innovative technologies and award-winning operations. Support IT infrastructure, develop bespoke software solutions, and help drive digital transformation initiatives. BASIC SALARY: £35,000 ...

Based in North Wales, join a leading European manufacturing organisation renowned for innovative technologies and award-winning operations. Support IT infrastructure, develop bespoke software solutions, and help drive digital transformation initiatives. BASIC SALARY: £35,000 ...

Based in North Wales, join a leading European manufacturing organisation renowned for innovative technologies and award-winning operations. Support IT infrastructure, develop bespoke software solutions, and help drive digital transformation initiatives. BASIC SALARY: £35,000 ...

C#/.NET Software Engineer £45,000 – £55,000 West Yorkshire | Primarily Onsite The Company A well-established UK technology manufacturer is looking for a C#/.NET Software Engineer to join their internal development team. The business designs and builds high-performance custom computers used by gamers, professionals … within a manufacturing environment • Collaborate with internal teams including production and operations • Contribute to improvements and future development of the deployment platform Technology Stack • C# • .NET • WPF • PowerShell • Windows ADK • PXE boot • Azure • Linux • Azure DevOps • Git Requirements • At least 2 years’ experience as a Software Engineer • Strong experience with ...

other STEM related field. 3+ years in capital markets or financial software Strong knowledge in equity derivatives Experience in object-oriented programming such as C#, Java, and C++. C# is a plus. Knowledge of SQL and databases preferred. Good knowledge of mathematics, finance, and financial calculations. Ability to prioritize tasks ...

C# Developer – Fixed Income Options London | Hybrid | Leading Options Market Maker A leading global options market maker is expanding its Fixed Income Trading team in London and is seeking a junior to mid-level C# Developer to join a high-impact, front-office engineering environment. You'll work directly with … enhance trading tools and systems that support pricing, execution, and research across fixed income options markets. About this role: Develop and enhance high-performance C# trading applications used by front-office teams Collaborate closely with traders and quantitative researchers to enable new trading strategies Build scalable, low-latency systems ...