151 to 175 of 242 .NET Core Jobs in the UK

projects right the way through the DevOps process, including business analysis, architecture, development and deployment. Role Description Sputnik Digital is seeking a skilled .NET Developer for a full-time hybrid role based in Manchester, with the flexibility for some work-from-home arrangements. The role involves designing, developing … maintaining high-quality software solutions using .NET technologies to meet client needs. Day-to-day tasks include coding, debugging, and testing applications, collaborating with cross-functional teams, and ensuring the performance, reliability, and scalability of applications. Joining us as a .NET developer, you will bring solid experience ...

Senior Full Stack Engineer (.NET/React/Azure/AI) 📍 UK (Remote) 💰 £70,000 + Benefits The Opportunity We’re partnering with a rapidly growing AI & Cloud consultancy that is building something genuinely different in the market. This isn’t just another consultancy role. You’ll work across … tooling Embedding AI-assisted workflows into real-world engineering environments Contributing to multi-tenant, secure SaaS architectures Technical Environment: Backend Engineering C# (.NET/.NET Core) ASP.NET Core APIs Entity Framework Core & Dapper (and knowing when to use each) SOLID principles & clean ...

partnering with a forward-thinking and rapidly growing organisation looking to hire multiple Software Developers with expertise in either Python or C#/.NET . This is an excellent opportunity to join a collaborative, technology-driven environment delivering scalable, high-impact solutions. Whether your background is in Python-based … Django, Flask, or FastAPI Familiarity with APIs, microservices, and cloud environments Knowledge of SQL and/or NoSQL databases Key Requirements (C#/.NET Developers): Strong experience with C# and .NET (e.g., .NET Core/.NET 6+) Experience with ASP.NET, MVC, and/ ...

technical expertise who are looking to grow into leadership or team management responsibilities. Key Responsibilities Develop and maintain web portals using ASP.NET MVC/.NET Core Design and integrate REST APIs with internal and third-party services Implement secure authentication mechanisms (JWT, OAuth2, API Keys) Connect applications … releases Participate in code reviews, version control, and CI/CD deployment workflows Required Technical Skills C# (strong proficiency) ASP.NET MVC or .NET Core Web API MVC concepts: Routing, Controllers, Filters, Middleware, Model Binding, Dependency Injection Entity Framework Core (DbContext, DbSet, OnModelCreating, LINQ) and ADO.NET ...

Inside IR35) About the Role Join our dynamic team as a Senior Full Stack Developer, where your expertise in React JS and C# .NET Core will shine! We are looking for a tech-savvy professional with a passion for building scalable applications within the financial sector. This … Strong proficiency in React.js, JavaScript/TypeScript, Redux/RTK, and modern UI patterns, develop framework is essential Back-end: Expertise in C# .NET Core, REST APIs, and microservices-based development is essential Python (pyspark): Experience with data pipelines and analytics is a plus. Power BI: Familiarity ...

Senior Software Engineer | Remote | £60,000 - £70,000 | C# | .Net | React | Azure | Microservices | .NetCore | .Net Developer | Full stack Developer | Opus have exclusively partnered with a brilliant Saas company that harness technology to build Software within the Proptech industry. They’re currently looking for a Senior Developer to come … mentoring other Developers and driving best practices. You will be getting to work across a modern Microsoft tech stack which includes C#, .Net, .NetCore, React, Azure, Microservices and TDD. This company work remotely with occasional visits into their office in the South East and offer some brilliant benefits which ...

Senior Software Engineer | Remote | £60,000 - £70,000 | C# | .Net | React | Azure | Microservices | .NetCore | .Net Developer | Full stack Developer | Opus have exclusively partnered with a brilliant Saas company that harness technology to build Software within the Proptech industry. They’re currently looking for a Senior Developer to come … mentoring other Developers and driving best practices. You will be getting to work across a modern Microsoft tech stack which includes C#, .Net, .NetCore, React, Azure, Microservices and TDD. This company work remotely with occasional visits into their office in the South East and offer some brilliant benefits which ...

Senior Software Engineer | Remote | £60,000 - £70,000 | C# | .Net | React | Azure | Microservices | .NetCore | .Net Developer | Full stack Developer | Opus have exclusively partnered with a brilliant Saas company that harness technology to build Software within the Proptech industry. They’re currently looking for a Senior Developer to come … mentoring other Developers and driving best practices. You will be getting to work across a modern Microsoft tech stack which includes C#, .Net, .NetCore, React, Azure, Microservices and TDD. This company work remotely with occasional visits into their office in the South East and offer some brilliant benefits which ...

Senior Software Engineer | Remote | £60,000 - £70,000 | C# | .Net | React | Azure | Microservices | .NetCore | .Net Developer | Full stack Developer | Opus have exclusively partnered with a brilliant Saas company that harness technology to build Software within the Proptech industry. They’re currently looking for a Senior Developer to come … mentoring other Developers and driving best practices. You will be getting to work across a modern Microsoft tech stack which includes C#, .Net, .NetCore, React, Azure, Microservices and TDD. This company work remotely with occasional visits into their office in the South East and offer some brilliant benefits which ...

Senior Software Engineer | Remote | £60,000 - £70,000 | C# | .Net | React | Azure | Microservices | .NetCore | .Net Developer | Full stack Developer | Opus have exclusively partnered with a brilliant Saas company that harness technology to build Software within the Proptech industry. They’re currently looking for a Senior Developer to come … mentoring other Developers and driving best practices. You will be getting to work across a modern Microsoft tech stack which includes C#, .Net, .NetCore, React, Azure, Microservices and TDD. This company work remotely with occasional visits into their office in the South East and offer some brilliant benefits which ...

Level Backend Software Developer (.NET) Taunton, Somerset | Up to £50,000 per annum | Hybrid, 2 days on-site per week | 3+ Years Experience Proactive IT Appointments are partnered with a leading organisation who is looking to add a Mid-Level Backend Software developer to their growing development team … permanent basis. This role is ideal for someone who already has 2-3 years commercial experience with C# and .NET Core and is looking to take the next step in a collaborative, forward-thinking environment. Responsibilities: Build, test, and deploy scalable applications using C# and .NET ...

Software Engineer .NET (Full Stack) - Remote working – up to £55,000 We’re looking for an experienced .NET Developer to join a successful digital agency, working across a range of web, application and platform projects for enterprise clients. You’ll be comfortable working across both backend and front … need to be adaptable and comfortable working across different technologies and environments. Key Responsibilities Design, build and maintain scalable applications using C# and .NET Core Contribute to architecture decisions and technical design Work across cloud environments (Azure and/or AWS) Collaborate with designers and front ...

Full Stack Developer C#, .Net Core, React Hybrid - Poole, Dorset (1/2 days per week in the office) £45,000 - £50,000 We're looking for a Full Stack Developer with demonstrable Front-End skills to join an agile software team and help build innovative, life … development, testing, deployment, release, and monitoring of applications. What You'll Do Contribute to both frontend and backend development across the full stack using .NET and React with TypeScript. Collaborate with Stakeholders, Designers etc to translate business requirements (e.g. Figma designs) into performant, accessible, and responsive user interfaces using ...

Description Web Developer Agile, WCAG 2.1 AA compliance, MVC, ASP.NET, C#.NET, .Net Core, Web API, Entity Framework, HTML, CSS, JavaScript, Angular, Umbraco, UI/UX, Responsive design, OWASP security, Azure cloud hosting, SQL server, CI/CD pipelines Remote with occasional travel 3 months initial contract – likely … work planning and CI/CD pipelines. Required Skills & Qualifications: Proven experience in web application design, development, and support. Proficiency in ASP.NET, C#.NET, .Net Core, MVC, Web API, and Entity Framework. Strong front-end technology skills – HTML, CSS, JavaScript, Angular. Experience with CMS products such as Umbraco. ...

Developer Agile, WCAG 2.1 AA compliance, MVC, ASP.NET, C#.NET, .Net Core, Web API, Entity Framework, HTML, CSS, JavaScript, Angular, Umbraco, UI/UX, Responsive design, OWASP security, Azure cloud hosting, SQL server, CI/CD pipelines Remote with occasional travel 3 months initial contract – likely to extend … work planning and CI/CD pipelines. Required Skills & Qualifications: Proven experience in web application design, development, and support. Proficiency in ASP.NET, C#.NET, .Net Core, MVC, Web API, and Entity Framework. Strong front-end technology skills – HTML, CSS, JavaScript, Angular. Experience with CMS products such as Umbraco. ...

Senior Software Engineer | .NET Bristol (2 days onsite) £70,000 - £80,000 pa We are supporting a leading UK organisation delivering large-scale, customer-facing digital platforms. They're seeking a Senior Software Engineer to play a key role in building AI-powered backend solutions. This role is ideal … hands-on .NET engineer with practical experience in AI/LLMs and prompt engineering, who can design scalable backend systems while influencing technical direction. Key Responsibilities Design and deliver AI-powered features using LLMs, prompt engineering, and data-driven approaches Build and maintain .NET Core APIs ...

requirements into robust software solutions Develop data analysis and visualisation tools for real-time and post-processed data Write clean, scalable code using C#, .NET Core, ASP.NET and modern front-end technologies (JavaScript, TypeScript, React, HTML) Follow best practices in coding standards, documentation and release management Contribute … continuous improvement initiatives Mentor and support junior engineers Skills and Experience ~2+ years’ experience in web or software development Strong skills in C#, .NET Core, ASP.NET and modern front-end frameworks (JavaScript, TypeScript, React, HTML) Good understanding of software architecture and scalable system design Experience building interactive ...

requirements into robust software solutions Develop data analysis and visualisation tools for real-time and post-processed data Write clean, scalable code using C#, .NET Core, ASP.NET and modern front-end technologies (JavaScript, TypeScript, React, HTML) Follow best practices in coding standards, documentation and release management Contribute … continuous improvement initiatives Mentor and support junior engineers Skills and Experience ~2+ years’ experience in web or software development Strong skills in C#, .NET Core, ASP.NET and modern front-end frameworks (JavaScript, TypeScript, React, HTML) Good understanding of software architecture and scalable system design Experience building interactive ...

Full Stack Engineer/Developer (C# .Net Core JavaScript AWS) St Albans/WFH to £100k Opportunity to progress your career in a hands-on role at a technology driven trading company that invest in Sports betting markets, with a flat structure where you will get your ...

modern financial services environment, contributing to both innovation and stability across critical systems. What you'll be doing You will develop solutions using C#, .NET Core and modern architectures You will deliver enhancements and new functionality across financial systems You will work across both project delivery … production systems and troubleshoot issues You will contribute to a high-performing Agile team environment What I'm looking for Strong background in C#, .Net Core, with a proven understanding of event-driven architecture Proficient in Angular framework to build and support frontend web applications Strong experience ...

Software Developer 3/4 Days per week in the Portchester, Hampshire Office C#, .Net Core, VueJS, Typescript £45,000 - £50,000 Software Developer required to join a progressive and leading company within the automotive industry. As a Software Developer you will help to transform the whole … 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 Experience in VueJS (Preferable), React, Angular. MS SQL Server/T-SQL Experience with modern CI/CD pipelines highly ...

Integration Architecture: Strong expertise in API integration, REST API design and exposure, interface-driven architectures, integration-heavy environments, abstraction layers, system decoupling Backend Development: .NET Core, C#, API services, integration services Architeture & Platforms: Design of scalable and reusable integration layers, interoperability with multiple systems (internal & external), data … Energy environments 🔹 Senior API/Integration expert with a strong architectural mindset, 🔹 Solid experience designing and implementing REST and legacy integrations, 🔹 Strong background in .NET Core and Microsoft Stack 🔹 Structured, rigorous 🔹 Excellent communication skills with technical stakeholders, 🔹 Comfortable working mainly with technical teams in a transverse role ...

Lead C# Engineer - Agentic Workflows & Native AI Engineering, .Net 8/9, AWS (Lambda, SQS) OUTSIDE IR35 Reporting to the Director of Engineering, this is a genuinely outstanding contract opportunity for a rockstar Senior C# Engineer to lead the development of a greenfield SaaS product . Were looking … experience of AI-Native Engineering and Agentic Workflow . Skills Were Looking For: SeniorStaff-level backend engineer with deep, current expertise in C# and .NET Core 8/9 , capable of architecting and leading the design of distributed REST API microservices at scale. Authority in AWS serverless ...

enhancements across existing ecommerce websites Supporting the development of new ecommerce websites and digital services Working with our in-house ecommerce platform using .NET, JavaScript, HTML, CSS, and SQL Collaborating closely with the Group Web Design Team to deliver new designs and functionality Testing, documenting, and resolving application … youll have the opportunity to specialise further in areas best aligned to your strengths and interests. Skills, knowledge & experience Essential Strong experience with Microsoft .NET (including .NET Core, WebAPI, Kestrel) C# development experience Microsoft SQL Server and Entity Framework Core JavaScript/TypeScript , HTML ...

Technical Lead - .NET & Azure | London (Hybrid 3 days onsite) | Circa £90k base + bonus We're looking for a hands-on Technical Lead to help shape and deliver modern cloud applications using .NET and Microsoft Azure. We've partnered with this business for 8 years, placing contract … will have a real voice in technical direction, architecture, and engineering standards. What You'll Be Doing Leading the design and development of modern .NET applications on Microsoft Azure Designing scalable cloud architectures using services such as App Services, Functions, Service Bus, SQL, Blob Storage and Key Vault Mentoring ...