176 to 200 of 281 .NET Core Jobs in the UK

Engineer AI-first systems: Bring LLMs, recommendation engines and natural language interfaces into our platform, from prototype to production. Own key backend services: Use .NET Core/C# to build scalable APIs and services that connect human intent with machine intelligence. Build RAG-powered workflows: Leverage retrieval … looking for developers obsessed with applying AI in real-world products, not just training models in a vacuum. Essentials Proven experience in .NET Core/C# and modern web frameworks like Angular/TypeScript Hands-on experience with LLM APIs (OpenAI, Claude, Bedrock), LangChain, or RAG-based ...

Leading Software Consultancy who are very much in growth mode are looking for a Senior Software Developer .NET, this role can be hybrid or remote and is based in the UK or Ireland Key Responsibilities Work within our evolving Agile process and across .Net, .Net Core … features to improve how they build. Profiling and performance analysis. Assist in junior engineer development Knowledge and Experience 8-10+ years’ experience in .Net Stack Development (Windows Forms preferably) SQL Server Knowledge. Proficiency in designing and building well-constructed solutions for scale Familiarity with Agile patterns and practices ...

Software Developer Full Time - Portsmouth Office C#, .Net Core, Javascript Framework, Typescript £45,000 - £55,000 We have an exciting opportunity to join a technology company that fosters a culture of collaboration, growth, and innovation. As a Software Developer you will help to transform the whole digital … greenfield projects and using best practice engineering processes and approaches, and driving the capabilities of the platform, ensuring continuous product improvement. Skills Required: C# .Net Core Typescript Javascript Framework experience (VueJS, React, Angular). MS SQL Server/T-SQL Experience with modern CI/CD pipelines ...

Software Developer Full Time - Portsmouth Office C#, .Net Core, Javascript Framework, Typescript £45,000 - £55,000 We have an exciting opportunity to join a technology company that fosters a culture of collaboration, growth, and innovation. As a Software Developer you will help to transform the whole digital … greenfield projects and using best practice engineering processes and approaches, and driving the capabilities of the platform, ensuring continuous product improvement. Skills Required: C# .Net Core Typescript Javascript Framework experience (VueJS, React, Angular). MS SQL Server/T-SQL Experience with modern CI/CD pipelines ...

have had experience with microsoft. Please note to be successful you must have 2 years + with: HTML5, CSS3, and Sass JavaScript, Jquery C# .Net Core MySql Your skills Show off expert HTML5, CSS3, and Sass programming skills that will leave others in awe. Bring the magic … with jQuery & JavaScript expertise that dazzles like fireworks. With 3+ years of C# .Net Core experience, you'll make projects come alive like a sorcerer. Create enchanting Responsive Designs for seamless user experiences. Add versatility with intermediate PHP Programming Skills. Master the art of migrating sites ...

have had experience with microsoft. Please note to be successful you must have 2 years + with: HTML5, CSS3, and Sass JavaScript, Jquery C# .Net Core MySql Your skills Show off expert HTML5, CSS3, and Sass programming skills that will leave others in awe. Bring the magic … with jQuery & JavaScript expertise that dazzles like fireworks. With 3+ years of C# .Net Core experience, you'll make projects come alive like a sorcerer. Create enchanting Responsive Designs for seamless user experiences. Add versatility with intermediate PHP Programming Skills. Master the art of migrating sites ...

looking for a talented C# ASP.Net MVC .Net Core Web Application Developer to join one of our long-established clients based in Towcester. This is working one a day a week in the office for workshops and collaborative working. As a Web Application Developer, you'll play ...

diverse portfolio of software solutions - from small-scale tactical utilities to larger-scale strategic web-based applications - in line with our technology stack (.NET Core/SQL/Blazor/Azure). Developing both internally accessible and externally (internet) facing applications. Writing clean, functional code on both … Required Experience: Minimum of 2-3 years' experience of developing secure customer-facing browser-based software applications - ideally within our technology stack of Blazor, .NET Core, SQL, Azure or equivalents. Experience of deploying web applications using DevOps approaches and a CI/CD pipeline framework - ideally ...

Fixed income The Front office (Fixed Income) software development team requires an agile and versatile specialist and team player with mid level expertise in .Net/C# software. The role requires an experienced individual who is comfortable to work in close partnership with a variety of front office stakeholders … globally. Role details Title: Software Developer (software engineer) Technical stack C#.NET. Wider stack .Net, .Net Core, C#, SQL Server Permanent role, salary £60-75,000 Location: London City and home working hybrid Focus: Front office Fixed Income Requirements: Good experience with C#/Sql server/ ...

Fixed income The Front office (Fixed Income) software development team requires an agile and versatile specialist and team player with mid level expertise in .Net/C# software. The role requires an experienced individual who is comfortable to work in close partnership with a variety of front office stakeholders … globally. Role details Title: Software Developer (software engineer) Technical stack C#.NET. Wider stack .Net, .Net Core, C#, SQL Server Permanent role, salary £60-75,000 Location: London City and home working hybrid Focus: Front office Fixed Income Requirements: Good experience with C#/Sql server/ ...

based infrastructure. Expertise with Multi-Region, Multi-Tenant SaaS products would be beneficial due to incoming projects. Experience with KANBAN methodology, IaaC, Kubernetes, and .NET Core would be highly desirable. Interested candidates should have great communication skills – being able to hold a conversation with technically minded engineers … Applicants should live within a one hour commute from offices or be willing to relocate. Keywords: DevOps, Cloud, Scripting, Automation, AWS, Terraform, Ansible, Kubernetes, .NET Core, CI/CD, Microservices, Infrastructure, South Cambridge Another top job from ECM, the high-tech recruitment experts. Even if this ...

nearly 100 engineering teams who deliver over 200 products achieving significant revenue per annum for our UK Business. Our Tech: We're predominantly a .NET focused engineering team, building modern, cloud-native applications using the latest in .NET 8+. All new services are developed with a forward-looking … concise documentation for code, processes, and system architecture Mentor senior and junior developers, providing technical expertise, code reviews. Qualifications Hands-on experience with .NET 6+ or .NET Core or .NET Framework building scalable REST/SOAP/RPC APIs with proficiency in C#. Practical experience ...

Lead Full Stack .NET Developer - Azure - Preston Lead Full Stack C# .NET Developer with experience in back-end C# .NET/.NET Core development, Azure and some front-end JavaScript development (Vue.js/Angular/React, etc) is required by a leading company ...

Experienced in building and implementing cloud platforms in line with the AWS Well-Architected Framework Solid hands-on experience with development best practices, including .NET, .NET Core, and CI/CD Desirable Skills: Worked in large enterprise organisations AWS Solution Architect certification If this role sounds ...

Position: Senior Back End Engineer (.NET/Azure) Location: Central London Hybrid work (3 days per week onsite) Need Immediate joiners only Description Client is seeking a Senior Back End Engineer to help deliver our Private Client Lending Origination Platform (IMPACT), a modern, workflow-driven platform supporting the full … private client mortgage journey. We’re looking for an experienced engineer who combines deep .NET and Azure expertise with a collaborative, pragmatic mindset. You’ll design and implement the backend services, APIs, and integrations that power our lending ecosystem, while working closely with front-end, product, and infrastructure teams. ...

Senior Full Stack .NET Engineer (Contract) Edinburgh or London (Hybrid) 425- 450 per day - Inside IR35 6 Months - Start ASAP A leading UK pensions provider is seeking a Senior Full Stack .NET Engineer with ReactJS to help deliver scalable, high-performing systems as part of a major technology … transformation. What you'll bring: Strong commercial experience with C#, .NET or .NET Core ReactJS Proven ability in system design and backend architecture Experience leading technical workstreams Expertise in database performance and optimisation Confident communicator, comfortable engaging stakeholders Familiarity with cloud (Azure) and CI CD practices ...

Senior Full Stack .NET Engineer (Contract) Edinburgh or London (Hybrid) £425-£450 per day - Inside IR35 6 Months - Start ASAP A leading UK pensions provider is seeking a Senior Full Stack .NET Engineer with ReactJS to help deliver scalable, high-performing systems as part of a major technology … transformation. What you'll bring: Strong commercial experience with C#, .NET or .NET Core ReactJS Proven ability in system design and backend architecture Experience leading technical workstreams Expertise in database performance and optimisation Confident communicator, comfortable engaging stakeholders Familiarity with cloud (Azure) and CI CD practices ...

.Net Developer Woking, Surrey We are looking for a highly talented .NET Developer to workfor a market leading software company based in Woking. They are a technology driven company and the technical landscape they are in is constantly changing as they explore new and more efficient ways … development life cycle and working on business facing applications as well as internal systems with an Agile process. Technical Skills C#/.Net Core Vue or Angular or React or Node or Knockout SQL Server Web API, HTML, CSS, Web Services, JQuery and JavaScript Desirable skills ...

will be deeply embedded in how the firm actually runs. Technical Environment You'll work with a modern, well-architected stack: Backend: C#/.NET/.NET Core Distributed systems, microservices, integration-heavy engineering SQL Server and data modelling Frontend: Angular (highly preferred) TypeScript, RxJS, modern … They're Looking For Core Requirements: Strong software engineering fundamentals (data structures, OO design, distributed systems concepts) Professional experience in C#/.NET Hands-on Angular experience OR strong React/TypeScript engineers willing to pick up Angular quickly Ability to understand data flows, validate correctness ...

seeking a .NET Software Developer to join a Business Services company, supporting a range of application and features used by their customers by developing and maintaining high-quality web applications. The ideal candidate will have experience working across Multi-Tenant Architecture within a B2B environment. Technical Requirements C#/… .NET/.Net Core 8 Angular Or Razor pages/Blazor AWS - essential API Development Entity Framework Additional & Beneficial Skills: Mentoring or leadership experience Experience working with off-shore teams Experience within Engineering/Automotive sectors Please apply to this advert or email your CV direct ...

seeking a .NET Software Developer to join a Business Services company, supporting a range of application and features used by their customers by developing and maintaining high-quality web applications. The ideal candidate will have experience working across Multi-Tenant Architecture within a B2B environment. Technical Requirements C#/… .NET/.Net Core 8 Angular Or Razor pages/Blazor AWS - essential API Development Entity Framework Additional & Beneficial Skills: Mentoring or leadership experience Experience working with off-shore teams Experience within Engineering/Automotive sectors Please apply to this advert or email your CV direct ...

convert to Perm at the end. JOB Description: You'll be joining a Financial Services organisation to design, build, and support full stack .NET applications used across core finance and regulatory reporting functions. You will be responsible for developing, integrating, and enhancing enterprise-grade systems using C# … .NET, SQL Server, and Oracle, working closely with technical teams to deliver resilient, compliant, and production-ready software. This is a hands-on development role for someone who understands the demands of a regulated banking environment and can turn business requirements into scalable, high-quality solutions. Job Responsibilities: Develop ...

achieve job satisfaction and work-life balance. More details as below. Role: Dotnet Developer Location: Glasgow, United kingdom Type: Contract & Onsite Programming & Frameworks: * .NET Framework * .NET Core (6 or above) * C# * ASP.NET * WCF Services * Web APIs Database: * MS SQL DevOps & CI/CD (GitLab is MUST ...

Develop and maintain RESTful APIs and web applications Support continuous improvement by researching new tools and methods Core Tech Stack: Backend: C#, .NET Core, REST APIs Frontend: ReactJS, JavaScript, Blazor, HTML, CSS Cloud & DevOps: Azure, Azure DevOps, GIT Database: PostgreSQL/SQL Containerisation: Docker, Kubernetes ...

Develop and maintain RESTful APIs and web applications Support continuous improvement by researching new tools and methods Core Tech Stack: Backend: C#, .NET Core, REST APIs Frontend: ReactJS, JavaScript, Blazor, HTML, CSS Cloud & DevOps: Azure, Azure DevOps, GIT Database: PostgreSQL/SQL Containerisation: Docker, Kubernetes ...