25 of 25 Permanent .NET Framework Jobs in the North of England

Senior .NET Developer

Hiring Organisation
Avanti
Location
Newcastle Upon Tyne, Tyne and Wear, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
core engineering platform following a recent acquisition. The company is based near Heathrow Airport. You'll be a Senior C#/.NET Developer taking ownership of a large, business-critical WinForms platform which has recently been migrated from .NET Framework to .NET 8. You'll help evolve the existing application using modern .NET engineering practices, improving its maintainability, automated testing and longer-term technical direction. The platform currently has limited automated test coverage, so strong practical testing experience is important. The engineering team follows test-first ...

Senior .NET Developer (Previous WinForms)

Hiring Organisation
Avanti
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
core engineering platform following a recent acquisition. The company is based near Heathrow Airport. You'll be a Senior C#/.NET Developer taking ownership of a large, business-critical WinForms platform which has recently been migrated from .NET Framework to .NET 8. You'll help evolve the existing application using modern .NET engineering practices, improving its maintainability, automated testing and longer-term technical direction. The platform currently has limited automated test coverage, so strong practical testing experience is important. The engineering team follows test-first ...

Senior .NET Developer (previous WinForms experience)

Hiring Organisation
Avanti
Location
Blackpool, Lancashire, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
core engineering platform following a recent acquisition. The company is based near Heathrow Airport. You'll be a Senior C#/.NET Developer taking ownership of a large, business-critical WinForms platform which has recently been migrated from .NET Framework to .NET 8. You'll help evolve the existing application using modern .NET engineering practices, improving its maintainability, automated testing and longer-term technical direction. The platform currently has limited automated test coverage, so strong practical testing experience is important. The engineering team follows test-first ...

.Net Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Hull, North Humberside, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
.NET Software Developer Flexible Working (Hull) or Remote (UK-based) £40,000 - £50,000 + Excellent Benefits The Company We're working with an established, technology-led organisation that develops secure, business-critical software solutions used by major organisations across a range of industries. With significant investment … technical discussions, improving system performance and helping shape future architecture. Responsibilities Develop and maintain applications using C# and ASP.NET Build scalable solutions using .NET Framework and .NET Core Design and develop RESTful APIs and microservices Work with SQL Server databases, writing efficient queries ...

.NET Developer, Graduate / Junior

Hiring Organisation
Noir
Location
Manchester, Lancashire, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £45,000 per annum
.NET Developer, Graduate/Junior - Computer Gaming Co - Manchester (Tech stack: Graduate/Junior .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, Graduate/Junior … .NET Developer) Having sold over 100 million games consoles and over 500 million games over the last decade, my client is undoubtedly the world's most recognised computer gaming brand. We have 2 brand new requirements for Graduate/Junior .NET Developer to work in their ...

.NET Developer

Hiring Organisation
Noir
Location
Manchester, Lancashire, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
.NET Developer - Fintech Start-Up - Manchester (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer) We have several … fantastic new roles for .NET Developer to join an ambitious Fintech start-up. This is your chance to work with the sharpest minds in private wealth management and financial software development. Our client's latest product release has changed the way people view private wealth management and allowed ...

.NET Developer

Location
Manchester, England, United Kingdom
.NET Developer - Social Messaging Platform - Manchester (Tech stack: .NET, .NET Core/ASP.NET MVC, C#, Web API 2, Entity Framework, Microservices, Azure, JavaScript, React, Angular, Vue.js, TypeScript, MongoDB, Elasticsearch, Node.js, AWS, Agile, TDD, BDD, Scrum, Kanban) Our client launched a successful social … expanding into the UK and European markets. They are opening new offices in the UK and seek talented, enthusiastic .NET Developers to help bring their product to these new markets and support their growth. Successful candidates should demonstrate strong knowledge of: .NET, .NET Core ...

.NET Developer

Hiring Organisation
Noir
Location
Wakefield, West Yorkshire, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £70,000 per annum
.NET Developer, C# - Global Technology Brand - Wakefield (Tech stack: .NET Developer, .NET 10.0, ASP.NET, C# 14, WPF, React, Angular 21, Microservices, Azure, ASP.NET Core Web API, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating story … become one of the most instantly recognised technology brands across the globe. Their success has been built upon their reputation for developing revolutionary .NET software products that utilise cutting edge technologies. Having recently allocated a £2 billion annual R&D budget to fuel the invention of products, solutions ...

Microsoft .NET Consultant

Hiring Organisation
Version 1
Location
Newcastle upon Tyne, UK
Employment Type
Full-time
deeply embedded within our DNA. Invest in us and we'll invest in you. Job DescriptionWe are seeking an experienced Senior Microsoft .NET Consultant to join our Application Support practice. In this role, you will provide Level 3 support for a portfolio of business-critical Microsoft applications, helping … point, providing expert guidance, driving problem resolution and supporting the successful delivery of application improvements. This is an excellent opportunity for an experienced .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 Developer - Newcastle-under-Lyme

Hiring Organisation
Noir
Location
Newcastle, Staffordshire, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £65,000 per annum
.NET Developer, C# 14 - Global Technology Brand - Newcastle-under-Lyme, Staffordshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET, C# 14, WPF, React, Angular 21, Microservices, Azure, ASP.NET Core Web API, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer … become one of the most instantly recognised technology brands across the globe. Their success has been built upon their reputation for developing revolutionary .NET software products that utilise cutting edge technologies. Having recently allocated a £2 billion annual R&D budget to fuel the invention of products, solutions ...

Software Engineer

Hiring Organisation
Nigel Wright Group
Location
Newcastle Upon Tyne, Tyne and Wear, United Kingdom
Employment Type
Full-Time
Salary
£39,000 - £45,000 per annum
balance. Role The Senior Software Engineer will lead and contribute to the design, development and delivery of complex software applications and integrations using .NET and the wider Microsoft technology stack, including Microsoft Azure and Microsoft 365. Working as part of a multidisciplinary product and development function, you will … other members of a development team. You should be able to demonstrate: Excellent .NET development skills and extensive experience of the Microsoft .NET Framework Significant experience designing and developing complex software applications Extensive experience developing applications and integrations using Microsoft Azure Strong experience ...

Back-End Software Developer

Hiring Organisation
Peninsula
Location
Manchester, UK
Employment Type
Full-time
AngularJS, JavaScript, HTML and CSSØ ISQL serverØ Web services using C#· Experience with: Ø Experience Delivering and Maintaining Web APIs,Ø Experience with .net Framework/coreØ Experience with Agile development environmentØ Experience working with a team. Ø Experience of unit testing frameworksØ Experience scripting using ...

C#/.net Project Manager

Hiring Organisation
Nanotek
Location
Leeds, UK
Employment Type
Full-time
LeedsSalary: 40,000 to 50,000Sector: Engineering, I.T.Job Type: PermanentWork Hours: Full TimeContact: Jim WalshEmail: careers@nanotekltd.co.ukApply for this job nowJob DescriptionC#/.net Project ManagerEssential Skills: Experience in defining, writing and supporting project specifications and schemasExperience of managing technical projectsUnderstanding of the full development lifecycleCommercial experience programming … developing software or web based applications. Strong understanding of the .NET Framework from version 3 onwardsC#/ASP.NETComfortable with SQL Server 2005/2008 and experience with querying via T-SQL (including Stored Procedures)Design/Architecture of systems & solutionsAn understanding of AJAX techniquesJob Role: With ...

C# Senior Software Developer

Hiring Organisation
Adria Solutions
Location
Preston, Lancashire, North West, United Kingdom
Employment Type
Permanent
Salary
£75,000
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 to relational … databases using Entity Framework Core (DbContext, LINQ, Migrations) Debug and trace request flows from UI Controller API Database Response Maintain and publish API documentation via Swagger/OpenAPI Ensure API security, reliability, and performance (error handling, retry logic, logging, timeouts, CORS) Collaborate with database, infrastructure, and QA teams ...

Mid-Level Software Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Castleford, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£50,000
future development of the organisation's IT function. Technical Requirements You will ideally have strong commercial development experience with: C# and .NET Framework WinForms development , including maintaining and enhancing legacy applications Blazor SQL Server , including database design and performance optimisation Experience integrating systems and managing data … managing data flows between them Experience with DevExpress or other third-party development components Experience with VBA Exposure to modern web-based .NET technologies such as ASP.NET Core If you're an experienced .NET developer looking for a role where you can work across a varied ...

Mid Level Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£50,000
genuine impact on the organisation's technology roadmap. The Technical Environment The ideal candidate will have strong commercial experience with: C# and .NET Framework WinForms , including maintaining and enhancing legacy applications Blazor SQL Server , including database design and optimisation System integration and managing data across multiple … VB.NET or Delphi would also be beneficial. Desirable Experience Modernising legacy applications and moving towards more maintainable architectures ASP.NET Core or other modern .NET technologies DevExpress or similar third-party development components VBA ERP systems Experience within manufacturing, logistics or another operational environment Integrating multiple business systems ...

AI Architect

Hiring Organisation
Protect Group
Location
Leeds, England, United Kingdom
Azure Foundry/Foundry IQ/AI Hub Computer Vision Document Intelligence Text Analytics Speech Services Translation Services Python ML/LLMs C# .Net Standard/C# .Net Core/C# .Net SQL Server Preferred but not essential experience: Unit testing and integration testing … Microservices/serverless architecture Web API/REST API Services Entity Framework Azure Devops/CI/CD ServiceBus App Service/Web App Function App Redis React Insurance industry Claims processing and management ...

Senior .Net Engineer (Backend)

Hiring Organisation
Phillips & Cohen
Location
Salford, Greater Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Position: Senior .Net Engineer (Backend) Position Type: Full-time, £45-£60k Location: Hybrid, based out of our Manchester office. Reports To: VP Data Services General Description: PCA Global Ventures, LLC, the global leader in specialized deceased account care, compliant recovery services, technology-driven debt settlement solutions, and strategic … optimize database performance and indexing. Future-Proof UI: Ensure all backend systems and APIs are decoupled and built to easily support a frontend framework as part of a future phase. Documentation: Produce and maintain technical documentation. Experience creating clear API documentation using Swagger/OpenAPI. Planning: Contribute ...

D365/Power Platform Technical Lead

Hiring Organisation
Version 1
Location
Manchester, UK
Employment Type
Full-time
Contact Centre, Customer Insights Front end development experience using HTML, CSS, JavaScript, jQuery, Liquid Template Server-side development experience preferably using C#/.Net/.Net Core Integration experience with REST APIs/custom connectors Azure integration services knowledge ALM and CI/CD experience Comprehensive … Certifications Desirable Copilot Studio and/or Foundry C#/JavaScript Enterprise delivery experience Experience of delivering with the Success by Design framework Experience with UI/UX design Experience building applications with accessibility in mind Experience with the wider Microsoft 365 platform including SharePoint, Forms, Teams Additional ...

Focus Principal Engineer

Location
Manchester, England, United Kingdom
love to hear from you. We’re looking for a Principal Engineer for this hands‐on technical role making use of .Net and Azure where you’ll be providing technical architecture leadership for a set of Focus technical products and services. The role will involve taking responsibility … patterns used in high throughput and availability cloud‐based solutions. Professional hands‐on experience of Azure and other Cloud platforms. Experience of C# .Net including dependency injection entity framework and unit testing. Previously experience of migrating monolith on prem applications to microservices based azure platforms. Experience ...

Lead Engineer

Location
Leeds, England, United Kingdom
Engineer, the minimum criteria you’ll need is Engineering depth. You’ve written and shipped production‐grade software – most likely in Python, C# .Net, or both (or similar). You think in systems, hold the line on fundamentals, and know what AI tooling is doing under the hood. ...

Senior Software Engineer

Hiring Organisation
AJ Bell
Location
Manchester, UK
Employment Type
Full-time
quality productsConsider architectural and non-functional requirements and work with the team to deliverTech CompetencySignificant commercial experience developing services and APIs with C#, .NET core, Mongo and/or SQL with techniques such as domain-driven design and MVC.Strong technical background in web development with Angular/React … Docker and KubernetesExperience of developing, deploying, and maintaining Cloud-Based solutions on AWSUnderstand principles behind highly performing web pagesExperience/Familiarity with Entity framework core. Experience/Familiarity with communications technologies (Web API, Google Protocol Buffers) and message queues (e.g. RabbitMQ, SQS)Soft skills: Agile/SCRUM/ ...

Senior Software Engineer

Hiring Organisation
AJ BELL BUSINESS SOLUTIONS LIMITED
Location
Salford, Greater Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
architectural and non-functional requirements and work with the team to deliver Tech Competency Significant commercial experience developing services and APIs with C#, .NET core, Mongo and/or SQL with techniques such as domain-driven design and MVC. Strong technical background in web development with Angular/… Experience of developing, deploying, and maintaining Cloud-Based solutions on AWS Understand principles behind highly performing web pages Experience/Familiarity with Entity framework core. Experience/Familiarity with communications technologies (Web API, Google Protocol Buffers) and message queues (e.g. RabbitMQ, SQS) Soft skills: Agile/SCRUM/ ...

Senior C# Developer

Hiring Organisation
Radius Payment Solutions
Location
Chester, Cheshire, UK
Employment Type
Full-time
part of a close knit, collaborative squad within our telecoms division, building and evolving modern software platforms using the latest .NET technologies within a microservices architecture. This role is ideal for a technically strong engineer who wants to progress into a Team Lead position over time. … leadership capabilitySplitting, estimating, and assigning development tasksContributing to architectural discussions and technical directionWhat we're looking for...Minimum 4 years of commercial C#/.NET development experienceExperience with .NET 6+ Web APIsSolid understanding of microservicesExperience working in Agile development environmentsGood knowledge of relational databases (SQL Server ...

AI Engineer

Hiring Organisation
Amtis Professional Ltd
Location
Chester, Cheshire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Engineer (.Net/AI) Location: Chester | Hybrid Working Permanent – Full-time Salary: £50,000–£60,000 We're working with a leading UK organisation that is continuing to invest in its internal AI capability and is looking for an AI Software Engineer to join its dedicated AI squad. … from technical design and development through to testing, deployment and ongoing improvement. Responsibilities will include: Designing and developing scalable, maintainable software solutions using .NET/C# and Microsoft Azure. Building AI capabilities into enterprise applications and existing business processes. Developing solutions using Microsoft AI Foundry, Agent Framework ...