476 to 500 of 572 .NET Jobs in the UK excluding London

Principal Software Engineer

Hiring Organisation
Platform Recruitment Limited
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£80,000
Principal Software Engineer to help shape the technical direction of their platform. Key Responsibilities: Lead architecture and implementation of systems in C#/.NET Build low-latency applications handling high-volume data traffic Drive technical vision and mentor engineers across the team Oversee code reviews, coding standards …/CD pipelines Key Requirements: 10+ years C# and .NET Core Strong distributed systems and microservices background Hands-on experience with RabbitMQ, Kafka or similar messaging technologies Proficiency with TCP/IP, gRPC and high-availability protocols Performance tuning, concurrency and multithreading expertise Docker, Kubernetes and CI/ ...

Senior Software Engineer

Hiring Organisation
Platform Recruitment
Location
Newcastle upon Tyne, Tyne & Wear, United Kingdom
Employment Type
Permanent
Salary
£80000 - £130000/annum
Title: Senior Software Engineer (C#/.NET) Location: Newcastle Company: Consultancy Salary: Up to 130k (depending on experience) Platform Recruitment has partnered with a high-calibre consultancy that is growing rapidly and building out new sectors. This is a high-calibre team with a high bar for engineering excellence. … work alongside strong engineers working on complex distributed systems. They are looking for a strong Full Stack Engineer with deep expertise across C#/.NET and modern frontend technologies. This role offers the opportunity to take ownership of a division within the consultancy, with significant scope for progression ...

Full Stack Developer

Hiring Organisation
Affinity Water Limited
Location
Hatfield, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£65,000
doing As a Full Stack Angular Developer, you'll design, develop and maintain cross-platform web and mobile applications using Angular, Ionic, Capacitor and .NET technologies. You'll work closely with architects, product owners, UX designers, QA engineers and fellow developers to deliver high-quality software that makes … real difference. You'll also: Design, develop and maintain scalable web and mobile applications using Angular and Ionic. Build and integrate secure .NET REST APIs. Develop and deploy cloud-based solutions using AWS services and CI/CD pipelines. Ensure applications are secure, high-performing, maintainable and scalable. Write ...

Senior Software Developer

Hiring Organisation
Computer Futures
Location
Nottingham, Nottinghamshire, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 - 80,000 Annual
programming. You will join a team responsible for modernising an existing technology stack, contributing to the transition from Python/Django to C#/.NET and Blazor. This role offers ownership across application design, architecture, and long-term maintainability, alongside close collaboration with engineering teams to ensure software aligns … world systems. Key Responsibilities Design, develop and maintain core software applications used in automation and production environments Lead hands-on development in C#/.NET, contributing to system migration and platform evolution Build and enhance operator-facing applications, dashboards and visualisation tools displaying real-time system data Own application ...

Lead Automation Engineer

Hiring Organisation
Jobleads-UK
Location
Derry/Londonderry, Northern Ireland, United Kingdom
structured programme with prioritisation, tooling, and a clear endpoint. Multiply the team's capability Train pillar QAs to write automated tests in C#/.NET or TypeScript depending on their stack. Train engineers on unit test expectations, integration test design, and the quality bar in code review. Mentor … meaningful test estate. Strong CI/CD engineering: building pipelines, designing quality gates, debugging flakiness, managing test infrastructure. Proficiency in both C#/.NET and TypeScript, or strong proficiency in one with credible working knowledge of the other. Experience leading and mentoring other QAs and engineers on test writing ...

Software Engineer

Hiring Organisation
Hudson Shribman
Location
Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£50,000
Software Engineer £50k Base + Excellent Benefits Ref: ABJ6539 Location: Cambridgeshire | Permanent Are you a Software Engineer who enjoys building real-world engineering solutions that combine automation, robotics, and advanced manufacturing technology? An exciting opportunity ...

Senior PROMIS MES Engineer (VAX/VMS)

Hiring Organisation
Jobleads-UK
Location
Towcester, England, United Kingdom
It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. If you like wild growth and ...

Apprentice Software Developer

Hiring Organisation
IDASH SOFTWARE LIMITED
Location
105, Great North Road, Eaton Socon, St. Neots, England, United Kingdom
Employment Type
Higher Apprenticeship
Salary
£20,000 a year
Idash Software are seeking an apprentice full-stack Web Application Developer to join our development team. Our core technologies include C#, ASP.NET and JavaScript. We are seeking a motivated candidate who is eager to learn ...

Senior Enterprise Applications Modernisation Engineer

Hiring Organisation
Jobleads-UK
Location
Oxford, England, United Kingdom
Modernisation on a fixed-term basis for 3 years, in Oxford. You will play a leading technical role to modernise legacy systems, upgrade .NET Framework applications to .NET Core and beyond, and work closely with security, architecture, and business teams to deliver value for end users. The role … requires deep hands-on development across legacy and modern .NET, C#, ASP.NET, SQL Server, and Power Platform, #J-18808-Ljbffr ...

Lead C# Developer

Hiring Organisation
Uniting Ambition
Location
Crewe, Middlewich, Cheshire, United Kingdom
Employment Type
Permanent
planning, mentoring, and architecture. The Opportunity Working within a growing technology function, you'll help design, build, and evolve modern applications using the latest .NET technologies and a microservices architecture. You'll have the freedom to influence technical direction while continuing to solve complex engineering challenges. Skills and Requirements … 5+ years' commercial experience with C#/.NET Building and consuming .NET 6+ Web APIs Microservices architecture experience SQL Server or similar relational databases Entity Framework and/or Dapper Agile delivery environments Experience with Angular or another modern front-end framework An interest in mentoring others ...

Senior Software Engineer C# .Net

Hiring Organisation
Client Server
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
Senior Software Engineer/Developer (C# .Net) Newcastle to £120k Opportunity to join a rapidly growing Fintech that is building sophisticated technology for the global investment management industry. Backed by significant funding and working alongside leading hedge fund partners, the company is solving complex engineering problems at scale … product direction. As a senior member of the engineering team, you will design and develop business-critical backend services using modern C# and .Net, working on distributed systems that process large volumes of data with demanding performance and reliability requirements. You'll be involved throughout the software lifecycle, from ...

Senior .NET Software Developer (Fully remote)

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
Senior Software Developer - .NET (Fully Remote) Location: Fully Remote Salary: £50,000 to £60,000 plus strong wider benefits package About the role Our client, a digital consultancy delivering complex technology programmes across the public sector, are looking for a Senior Software Engineer to join multidisciplinary delivery teams working … large scale public service environments, collaborating with stakeholders and delivery teams throughout the software lifecycle. This is a hands-on, software engineering role using .NET, cloud technologies and agile delivery practices in a fast-moving, stakeholder-heavy environment. NOTE: Eligible candidates must have an active Security Clearance ...

Senior Full-Stack Engineer - .NET, SQL & ElasticSearch

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
maintaining our innovative work and case management platform, tackling complex problems with a collaborative approach. The ideal candidate has strong experience in C#/.NET, SQL Server, and modern web technologies. We offer a competitive salary, flexible hybrid work environment, and comprehensive benefits including 25 days of holiday ...

Principal Software Developer, AI Integration, C# .NET, Reading, £550 day rate, Outside IR35, COR7630

Hiring Organisation
Corriculo Ltd
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£500 - £550 per day
development lifecycle, improving productivity and modernising engineering practices. What's required of the Principal Software Developer? Strong commercial experience developing software with C# and .NET Experience leading or supporting the adoption of AI within a software development team Knowledge of AI-assisted development tools, such as Claude, GitHub Agents … with a background in AI integration and are available for a new contract, apply today to learn more! Principal Software Developer, AI Integration, C# .NET, Reading, £550 day rate, Outside IR35, COR7630 Corriculo Ltd acts as an employment agency and an employment business. ...

C# Software Engineer .Net - Quant Trading

Hiring Organisation
Client Server
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
from a top tier university (i.e. Russel Group or top 100 global university), backed by A grades at A-level You have advanced C# .Net programming skills You have a strong knowledge of SQL databases You have experience within a finance/trading environment You have a thorough understanding … range of events and early finish for drinks on Fridays Apply now to find out more about this C# Software Engineer/Developer (C# .Net SQL) opportunity. ...

Senior Software Engineer - C

Hiring Organisation
Hackajob Ltd
Location
Sunderland, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
built into delivery What we're looking for - Proven, senior-level C# skills - we're looking for someone exceptional here - Strong knowledge of the .NET ecosystem - both legacy frameworks and modern .NET - Experience owning work end-to-end, from requirements through to live systems - Deep understanding of testing ...

Dynamics 365, Azure Integration Architect

Hiring Organisation
Jobleads-UK
Location
Birmingham, England, United Kingdom
Dataverse. Requirements Dynamics 365 and Dataverse Integration architecture Azure Integration Services (Functions, Logic Apps, Service Bus) REST APIs OAuth2/Entra ID C# and .NET development Azure DevOps CI/CD Hands-on delivery of production integrations Strong experience designing and implementing solutions on Microsoft Dynamics 365 and Dataverse. … Core Competencies Demonstrates expertise in designing and implementing integration architectures across Dynamics 365 and Dataverse, utilizing Azure Integration Services, C#, and .NET for custom solutions. Proficient in producing comprehensive documentation and supporting migration activities. Highest-signal resume keywords Dynamics 365 Dataverse Azure Integration Services C# Development Integration Architecture ...

Senior Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £120,000 per annum
team, you will contribute both technically and strategically, helping shape development standards, performance optimisation, and system scalability. You will primarily work within a C# .NET SQL Server ecosystem, developing high-performance, reliable, and maintainable applications. Key Responsibilities Design, develop, and maintain high-performance applications in C# and .NET … tooling Required Skills & Experience BSc (or higher) in Computer Science or a related scientific discipline Strong recent experience with C# and the latest .NET platform 5+ years of professional software development experience Solid experience with SQL Server, Oracle, or equivalent relational databases Strong understanding of object-oriented design principles ...

C# Software Engineer

Hiring Organisation
Platform Recruitment
Location
Royston, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum
Title: C#/.NET Software Engineer Location: South Cambridgeshire Salary: Up to £70,000 Working Pattern: Hybrid 2 days in office This is a brilliant opportunity for aC#/.NET engineer to join a fast-growing technology company whose software is used by scientists and engineers across … product managers to deliver robust, user-focused solutions. You'll also contribute to architectural decisions and mentor junior developers. Requirements Strong C#/.NET development experience Strong knowledge of software design principles, testing and DevOps pipelines Experience building Windows applications with XAML Familiarity with IoT protocols such as MQTT ...

Chief Technology Officer

Hiring Organisation
Oscar Technology
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £100,000 per annum
delivery and innovation Driving adoption of AI-powered tools and capabilities across the product and engineering function Overseeing architecture, infrastructure, and delivery across the .NET/React/Azure stack Championing best practice in CI/CD and engineering standards Contributing to regulatory and compliance conversations, ensuring technology decisions … align with FCA requirements What We're Looking For Strong hands-on experience with C#, .NET, JavaScript, and React Solid understanding of Azure and CI/CD pipelines Working knowledge of SQL Genuine interest and practical experience applying AI within a business context Essential: experience working ...

AI Software Engineer

Hiring Organisation
F5 consultants
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent
Salary
£70,000
Your work will directly influence the products, architecture and future AI roadmap. What you'll do Build AI-powered features within existing C#/.NET products Develop LLM solutions using RAG, agentic workflows and Azure AI Take ideas from proof-of-concept through to production Help shape technical decisions … strategy Improve the performance, reliability and cost of live AI systems What we're looking for You'll be a strong C#/.NET engineer who has moved beyond experimenting with AI and can demonstrate something you've genuinely delivered into production. Experience with Azure OpenAI, Azure AI Search ...

Lead Software Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Worcester, Worcestershire, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Lead Developer - Hybrid - Worcester - C# .NET/Azure - £60,000 - £65,000 The Role An established and innovative e-commerce company is seeking an experienced Lead Developer to help drive the evolution of their core platform and engineering team. As Lead Developer, you will take ownership of the delivery … those looking to grow into wider technical leadership positions. Requirements Proven track record as a Senior/Lead Developer with strong experience in C# .NET, SQL and Azure technologies Demonstrable leadership skills: mentoring, performing code reviews, structuring development workflows Experience collaborating with both technical and non-technical stakeholders ...

Golang Engineer

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£375 - 425 per day
extend to 12), after which you will support the handover and training of permanent engineers to ensure smooth knowledge transfer. Experience with C#/.Net is a plus but not essential. The successful candidate will thrive in a fast-paced environment, contributing to a large-scale migration and replatforming … automation Ability to collaborate with cross-functional teams including permanent engineers Experience with scripting and automation tools Nice to have: experience with C#/.Net development Strong communication skills for training and knowledge transfer ...

Senior Engineer/Engineer

Hiring Organisation
Jobleads-UK
Location
Leeds, England, United Kingdom
Senior Engineer (GenAI Platform) Grant Thornton UK LLP is looking for Senior Engineers to join our CAS practice in the North of England. In this hands‐on individual contributor role you will empower client‐facing ...