176 to 200 of 254 .NET Core Jobs in the UK

C# .Net Core Web Application Developer

Hiring Organisation
Interact Consulting Limited
Location
Towcester, Northamptonshire, East Midlands, United Kingdom
Employment Type
Permanent
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 … critical role in designing, developing, and implementing web-based applications using C#, ASP.Net MVC, and .Net Core. With a keen eye for detail and a collaborative mindset, you'll contribute to all stages of development and have the opportunity to work on both back-end and front-end aspects ...

.NET Developer

Hiring Organisation
Avanti
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 per annum
.NET Developer Manchester | Hybrid (2 days office/3 days remote) We’re partnered with a well-established Manchester-based digital agency that designs and builds modern digital platforms for high-profile clients across the UK and internationally. Known for strong engineering standards and low staff turnover, this business … offers a stable environment with modern technology and long-term career progression. The Role This is a Junior/mid-level full-stack .NET Developer role, ideal for someone with solid commercial experience who wants to work on varied, modern digital projects in a collaborative agency environment. ...

Staff Software Engineer

Hiring Organisation
Cority
Location
England, UK
Agile & Scrum methodology. Technical Qualifications: Must Have Experience with using AI for development including tools like Github Copilot, Claude Code, Cursor, etc. Experience with .NET Core, .Net Framework, Entity Framework/Dapper, Web APIs and Microservices. Experience developing of database applications using relational database systems such ...

Staff Software Engineer

Hiring Organisation
Cority
Location
Canada, UK
Agile & Scrum methodology. Technical Qualifications: Must Have Experience with using AI for development including tools like Github Copilot, Claude Code, Cursor, etc. Experience with .NET Core, .Net Framework, Entity Framework/Dapper, Web APIs and Microservices. Experience developing of database applications using relational database systems such ...

Senior Software Engineer (.NET)

Hiring Organisation
Oscar Associates (UK) Limited
Location
Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
Senior Software Engineer (.NET) Financial Services Consultancy | Payments & Gateways ?? Oxford area (Hybrid - 3 days in office) ?? £70,000 base + discretionary bonus I'm currently working with a well-established financial services technology consultancy based in the Oxford area . The business specialises in delivering complex, high-volume systems … working in regulated, transaction-heavy environments where quality, scalability, and security are critical. You'll be responsible for: Designing and building solutions using .NET Framework Delivering projects centred around payment gateways, integrations, and transactional systems Developing front-end applications using modern JavaScript frameworks (Angular or React preferred) Deploying ...

Senior Software Engineer

Hiring Organisation
Pontoon
Location
Warwickshire, United Kingdom
Employment Type
Contract
architectural mindset to design decisions, ensuring long-term scalability, maintainability, and alignment with strategic objectives. Design, implement, and maintain scalable, high-performance C#/.NET Core backend systems. Support product and enabling workstreams, ensuring seamless integration and delivery across teams. Automate provisioning, configuration, and deployment processes using … stakeholders to deliver high-quality software solutions. Ensure security, compliance, and observability standards are embedded into solutions. About You Deep expertise in C#/.NET Core, microservices, event-driven architectures, and RESTful APIs. Extensive experience with Azure Cloud Services, including Entra, AppInsights, and identity/authentication frameworks. ...

Full Stack C# Developer £60k - £80k

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
C# Full Stack Developer – Microsoft Stack | Hybrid Working Location: [Reading] Remote Salary: £60k - £80k doe Contract: Permanent We’re hiring multiple .NET Developers to join an ambitious tech-driven business building a brand-new financial platform from scratch. Work with modern tech, solve real engineering problems, and help shape … next-gen product that makes complex risk management simple. What you’ll do Build and enhance financial applications using .NET, C# and Azure Develop fast, scalable APIs & microservices Work across front-end (Angular/React/Vue) and back-end Collaborate with a friendly, high-performing team Integrate modern ...

Software Engineer - CRM Team

Hiring Organisation
CarFinance 247
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£60,000
will play a key role in developing and enhancing our in-house CRM platform. This system, built on Twilio Flex and developed primarily using .NET Core/C#, supports our Customer Account Managers in handling finance applications efficiently. You will work on integrating cloud-based services … deployment Maintaining the CI/CD pipeline Ensuring code changes are adequately tested and working in production About You Essential: Experience of C# and .NET Core Understanding of web applications, HTTP communication and REST Ability to demonstrate innovative, imaginative problem-solving skills with focus on delivering quality ...

C# .Net Core Web Application Developer

Hiring Organisation
Interact Consulting Limited
Location
Towcester, Northamptonshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
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 ...

Software Developer

Hiring Organisation
Gregory Distribution
Location
Cullompton, Devon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
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 ...

QA Engineer

Hiring Organisation
Retelligence
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 - 55,000 Annual
assisting in the design and maintenance of test automation frameworks, integration into build and deployment pipelines via GitHub Actions, and building automated tests using .Net Core and C#. The role requires a collaborative approach to delivering high-quality applications and test solutions within an agile environment. … environment and functional characteristics of the products will be essential to your success. Key Responsibilities: Contribute to building and maintaining automation test frameworks using .Net Core and C# with BDD (Behaviour-Driven Development). Design and implement automated tests for functional and regression testing. Perform functional ...

QA Engineer

Hiring Organisation
Retelligence
Location
EC2M, Coleman Street, Greater London, Bishopsgate, United Kingdom
Employment Type
Permanent
Salary
£50000 - £55000/annum + Bonus
assisting in the design and maintenance of test automation frameworks, integration into build and deployment pipelines via GitHub Actions, and building automated tests using .Net Core and C#. The role requires a collaborative approach to delivering high-quality applications and test solutions within an agile environment. … environment and functional characteristics of the products will be essential to your success. Key Responsibilities: Contribute to building and maintaining automation test frameworks using .Net Core and C# with BDD (Behaviour-Driven Development). Design and implement automated tests for functional and regression testing. Perform functional ...

Technical Lead

Hiring Organisation
Microlise
Location
Altrincham, Cheshire, North West, United Kingdom
Employment Type
Permanent
Salary
£70,000
architecture of a system Experience highlighting training requirements within a multi-discipline agile team Technologies we're looking for: C++ Linux UNIX Java .NET Core .NET Framework ASP.NET Angular Micro Services MS SQL Server Couchbase Why Microlise? Proudly Midlands-based, Microlise has been operating for over ...

Software Engineer

Hiring Organisation
Socium Recruitment
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
Software Engineer (.NET/Azure) – Manchester/up to £70k Ready to build something that actually works — and keeps getting better? This team owns one of the core systems that keeps everything running behind the scenes. You’ll be developing new features, refining existing logic, and helping … when you need it, but plenty of freedom to take ownership and learn as you go. What You’ll Be Doing: • Developing and enhancing .NET Core services hosted in Azure. • Creating new features that drive efficiency and improve the customer experience. • Collaborating with other engineers, testers ...

Senior .NET Developer

Hiring Organisation
Verum Recruitment
Location
Exeter, Devon, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
third-party applications Participate in out-of-hours support/on-call when needed Collaborate effectively with other developers and stakeholders As a .NET Developer, you will have the following C# .NET Core ASP.NET Core, MVC SQL Server HTML, CSS, Bootstrap Typescript experience Agile ...

Senior Software .NET Developer

Hiring Organisation
IT Talent Solutions Ltd
Location
Altrincham, Cheshire, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Senior .NET Full Stack Developer Hybrid, 2 -3 days per week on site. MUST be local. Experience: 5+ years The Opportunity A well-established and fast-growing digital technology business is looking to appoint an experienced Senior .NET Full Stack Developer to join it’s in-house development … practice software design principles and patterns Enhancing existing systems while contributing to new platform development Essential Skills & Experience: 5+ years’ commercial experience as a .NET/ASP.NET Full Stack Developer Strong experience with: ASP.NET, .NET Core, C#, MVC/Razor, HTML, CSS, JavaScript, JSON ...

.Net Developer

Hiring Organisation
Crowd Link Consulting Ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£60,000
.Net Developer Leeds Hybrid We are looking for a highly talented .NET Developer to workfor a market leading software company based in Leeds. 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 Typescript or Knockout SQL Server Web API, HTML, CSS, Web Services, JQuery and JavaScript Desirable skills ...

Senior Software Developer

Hiring Organisation
Rebel Recruitment
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
collaborating closely with cross-functional teams to deliver high-quality outcomes. What Youll Bring Youll have strong commercial experience with ASP.NET using C# in .NET Core or .NET 6, alongside solid experience with ASP.NET, MVC, Web APIs, Git-based version control, HTML, JavaScript, and Microsoft ...

Solutions Architect / Senior Backend Developer

Hiring Organisation
IT Talent Solutions Ltd
Location
St. Albans, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Lead and support affiliate marketing platform integrations. Collaborate effectively across teams, fostering strong interpersonal communication and teamwork. Stay current with industry trends, particularly in .NET and AWS ecosystems. Design and implement cloud-native architectures, REST APIs, and microservices. Work with Spring Boot/Framework, .NET/.NET Core, GitHub, Docker, BPM, SQL, Oracle, NoSQL, AMQP/Kafka messaging, and related technologies. Mentor developers, conduct code reviews, and promote continuous improvement. Lead technical architecture decisions. Requirements: Bachelor’s degree in Computer Science or related field. Extensive experience as a Solutions Architect, ideally with strong ...

Software Developer .Net

Hiring Organisation
Spectrum IT Recruitment
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
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 ...

Umbraco Developer

Hiring Organisation
Elevation Recruitment Group
Location
Doncaster, South Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £65,000 per annum
your name on it. What you’ll be doing Developing, maintaining and enhancing Umbraco CMS solutions Owning backend development using C# and ASP.NET Core, with a focus on clean, scalable, well-documented code Managing and collaborating with an external Umbraco agency, setting priorities and ensuring quality delivery Working … cycles and version control best practices What you’ll bring Strong commercial experience with Umbraco CMS (v10+) Solid backend development skills in C# and .NET/.NET Core Experience working with SQL Server Confidence managing and holding external agencies to account A problem-solving mindset with ...

Development Lead - Commodities Trading Technology

Hiring Organisation
LevelUP HCS
Location
City Of London, England, United Kingdom
Desired Skills: Development & maintenance of IT systems Financial markets Understanding of derivatives Exposure to front-office Commodities trading business knowledge (Preferred) Team Lead experience .net C#, .Net Core, Entity Framework, WPF Microservices ANGULAR/ANGULAR JS Databases SQL Server, Oracle, MongoDB Visual Studio (Microsoft)RMDS, Bloomberg ...

C# Full Stack Developer

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
Senior Full-Stack .NET Developer Location Hampshire: Hybrid - £50k - £70k doeAre you a passionate C# engineer ready to shape the next generation of web applications? Join a forward-thinking team driving innovation across B2B platforms that power clients’ core operations.What You’ll Do Architect, build and maintain … responsive web applications using C#, .NET Core, ASP.NET MVC and Razor/Blazor Implement RESTful APIs and microservices, integrating with Azure Functions, SQL Server and containerised Docker workloads Craft intuitive front ends with JavaScript, TypeScript and React or Angular, ensuring pixel-perfect UIs Lead code reviews, troubleshoot ...

Senior Developer

Hiring Organisation
Champion Data
Location
London Area, United Kingdom
their specialized field, while also disseminating knowledge and educating others, to drive innovation and success within the company. About You Extensive industry experience in .Net Framework, .Net Core and C# Strong, hands-on experience designing and operating production systems on AWS Experience building and operating high … expand globally, we aim to solidify our position as the leading sports data company. At Champion Data, our people are at the core of our success, driving the innovation and passion that underpin our company culture. By joining our team, you will be part of a motivated group ...

C# Software Developer

Hiring Organisation
Randstad Digital
Location
Brighouse, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£50,000
quality software solutions from initial design through to implementation. Maintain and enhance established desktop WinForms applications while playing a central role in modernising core systems into contemporary web-based platforms. Engage in the full development lifecycle by conducting peer code … reviews, performing thorough testing, and producing comprehensive technical documentation for all projects. Requirements Proven experience in a professional software development role focusing on C# .NET and .NET Core within n-tier architectures. Demonstrable expertise in SQL database management alongside proficiency in modern JavaScript frameworks, specifically React.js. ...