276 Senior .NET Applications Developer jobs in United Kingdom
- Senior .Net Developer
Strax SystemsRemoteTroubleshoot, debug, and resolve software defects in a timely and efficient manner. Ensure the highest standards of code quality and maintainability by……30d+ - SENIOR DEVELOPER (.NET / C# ) FOR SOLIDWORKS & AEC APPLICATIONS
Laing O'RourkeDartford, England£24k - £28k (Glassdoor Est.)By combining structured data, computational methods, and software development, we automate the creation of construction information—enabling configurability,……23d - Senior Software Developer (C#/.NET)
Codan LimitedKingston upon Hull, England£32k - £70k (Glassdoor Est.)These roles are hybrid and require developers to be onsite in Hull, for at least 2-3 days per week. You should be comfortable mentoring junior team members,……17d - Principal/Senior .NET Developer
InforFarnborough, Hampshire, South East England, EnglandSunSystems is a well-established financial management solution with a depth of functionality that attracts thousands of B2B customers in multiple verticals……30d+ - Senior C# .NET DeveloperGlusoft LimitedAshbourne, England£45k - £65k (Employer provided)These are data-driven applications that support real operational processes, integrate with other systems, and are used by customers and teams who rely on them……8d
- Senior/Lead Full stack Developer (Angular & .NET)
EPAM SystemsLondon, England£63k - £80k (Glassdoor Est.)To ensure delivery of reliable products through comprehensive testing (unit, integration, BDD). Various perks such as free Wednesday lunch in-office, on-site……30d+ - Senior Developer (JavaScript, ASP.NET MVC)
System CBelfast, Northern Ireland£34k - £53k (Glassdoor Est.)ChemoCare is a market leading product in its field, with a forward looking programme of work to ensure it continues to provide safe, effective, and valued……4d - Senior Full Stack Engineer (Developer)
Tapi Carpets & FloorsLondon, England£55k - £71k (Glassdoor Est.)Building digital products and e-commerce experiences used by customers and colleagues across the business. We’re looking for someone who takes real pride in the……30d - Senior .NET Developer
PureNet SolutionsYork, England£35k - £50k (Glassdoor Est.)At least 4 years of commercial software Development on the Microsoft technology stack. Experience of JavaScript / CSS3 / Sass, Less – implementation of……30d+ - Senior .Net Developer
Farrell HeyworthLancaster, England£45k - £65k (Employer provided)Well-Being Package: *This includes membership of the MyMind pal mental fitness app, Wider Wallet with access to hundreds of vouchers and discounts, GP Helpline……8d - Senior Developer
VisionistNewport, Newport, Wales£24k - £65k (Glassdoor Est.)Experience of middleware technologies, message queues, message brokers and stream processing technologies (e.g. Apache Kafka). A great sense of humour.…30d+ - Senior Software Developer
Advanced Secure TechnologiesSaint Mellons, Wales£55k - £65k (Employer provided)Working with enterprise-scale software, microservices, event-driven architecture or SaaS product development. Share ideas, solve complex technical problems, and……25d - Senior .NET Developer
Walt Disney CompanyLondon, England£80k (Glassdoor Est.)Hands-on experience driving and architecting within the Azure ecosystem (App Services, SQL Database, Azure Functions, VNet, APIM) with a proven track record of……30d+ - Senior .Net Developer
Instil SoftwareBelfast, Northern Ireland£28k - £38k (Glassdoor Est.)Familiarity with modern front-end frameworks (React, Angular, Vue). This role combines hands-on development with opportunities to influence best practices and……9d - .NET Developer (AI Projects)
Hastings DirectBexhill, EnglandOur CIO team is at the forefront of driving innovation and ensuring our technology infrastructure supports our ambitious goals.…30d+ - Senior Dynamics 365 CRM Developer
Tokio Marine HCCBridgend, Wales£50k - £64k (Glassdoor Est.)Work with cross-functional teams to integrate CRM with external systems and On Call International’s interactive products. Position Type: Full time, permanent.…30d+ - Senior Full Stack Software Developer (Post-Trade)
Winton GroupLondon, EnglandThe ideal candidate is enthusiastic, collaborative and delivery-focused, with a strong sense of ownership and ability to pick things up quickly in a fast-paced……30d+ - Senior Full Stack Software Developer
CorpayLondon, England£42k - £62k (Glassdoor Est.)You will work closely with product, QA, business stakeholders, and other engineers to design, build, test, and maintain applications that support real-world……22d - Senior .Net Developer
Instil Inglês e Espanhol CorporativoBelfast, Northern Ireland£28k - £38k (Glassdoor Est.)Familiarity with modern front-end frameworks (React, Angular, Vue). This role combines hands-on development with opportunities to influence best practices and……9d - Senior Full Stack Engineer (React Native / .NET)
IAG LoyaltyUnited KingdomOur Holidays division including British Airways Holidays and Iberia Vacaciones, brings together trusted brands, connecting customers to thousands of……30d+ - Graduate DeveloperVisionistNewport, Newport, Wales£40k - £55k (Glassdoor Est.)Middleware technologies, message queues, message brokers and stream processing technologies (e.g. Apache Kafka). Using automated unit testing tools.…30d+
- Senior Developer, Strategy & Technology Group
AonUnited KingdomWorking on developing our product by writing code, testing, debugging, analysing, reviewing and all other aspects of the software development lifecycle.…30d+ - Lead Technical Developer (.Net and Python)
ScrumconnectTaunton, England£70k - £80k (Employer provided)You will be responsible for driving engineering standards, code quality, and the technical direction of a work package, ensuring the delivery of secure,……11d - Senior Full Stack Software DeveloperWDR LimitedHorsham, England£50k - £70k (Employer provided)Proficiency in *MySQL *and writing efficient database queries. We are looking for a talented and adaptable Senior Full Stack Software Developer who is……10d
- Senior .Net Developer
Version 1Newcastle upon Tyne, EnglandGenerous holiday allowance, enhanced maternity/paternity leave, marriage/civil partnership leave and special leave policies. NET Web Forms and MVC Core.…30d+ - Senior Full-Stack Developer
ClearRouteLondon, EnglandThis role will focus on building, deploying, and optimising scalable, high-performance web applications that handle large volumes of data and integrate AI-……30d+ - Senior DeveloperScrumconnectTaunton, England£65k - £75k (Employer provided)On-site in Taunton, Somerset - 2 days per week minimum. Contribute to knowledge transfer and onboarding activities for client and team staff.…11d
- Senior Developer
Advanced Wireless Technology GroupLondon, England£45k - £54k (Glassdoor Est.)The Senior Developers will work with all others as necessary within the project including the Senior Product Owner, Senior Test Analysts, Technical Delivery……30d+ - UI Developer (.NET/React) (AVP)
CitiBelfast, Northern Ireland£46k - £78k (Glassdoor Est.)Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its……30d - Startup founder / CTO for health care/ Full stack developerHealthOS UKRemoteFCFA 45.00 Per hour (Employer provided)Develop and execute the overall technological strategy aligned with business objectives, including system architecture, infrastructure, and product development.…9d
Strax Systems
Senior .Net Developer
Remote