126 to 150 of 183 ASP.NET Jobs in England

Full Stack Developer/ London

Location
Greater London, England, United Kingdom
Full Stack Software Developer with first class coding skills in C#, ASP.NET, MVC, Entity Framework, SQL Server, JavaScript and Angular to join a growing software company based in Surrey. The successful candidate will be part of a small, dedicated development team within the organisation which will be responsible … multi-skilled team that places great emphasis on high quality software development, teamwork and personal development. Core competencies: Extensive knowledge of the C#/ASP.NET/MVC/EF/T‐SQL environment is essential, as is a strong understanding of object‐oriented software development using the SOLID principles. ...

C# / .NET Developer – Front Office Liquidity, Treasury & Risk Systems

Location
Greater London, England, United Kingdom
tune database objects, complex queries, and data access layers using MS SQL Server and Dapper. Implement real-time communication feeds and RESTful APIs using ASP.NET Web API and SignalR. Leverage LLMs and practical agentic AI workflows (Copilot, Claude) within daily engineering to accelerate testing, refactoring, and delivery. Functional Implementation … TeamCity, Jenkins, or Ansible. Maintain high standards of ownership, transparency, and operational risk mitigation. Technical Environment Core Technologies Languages & Frameworks: C# .NET, Windows Services, ASP.NET Web API, SignalR Architecture & Messaging: Event-driven architecture, asynchronous message-driven systems (Rebus), Service-Oriented Architecture (SOA) Data & Storage: MS SQL Server (performance tuning ...

C# ASP.NET MVC FullStack Developer - Fintech50

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Tech: C#, ASP.Net MVC, Angular 5, MVC, MVC, SQL, AWS, Fullstack Challenge: Develop Greenfield systems and increase functionality for existing high transaction/high traffic platforms. Firm: Global Fintech firm that specialize e-invoicing and invoice finance. Salary: 65k + Bonus + Options + Flex Working + PensionC# ASP.NET MVC FullStack Developer – Fintech50Quant Capital is urgently looking for a C# ASP.NET MVC Developer to join our high profile client. My client is a growing global Fintech business and market leaders in the invoice finance space. They are currently expanding their development team with an additional 3 developers ...

.NET Developer

Hiring Organisation
Tech 4
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Knowledge/Experience required Commercial experience developing software using C# and .NET Experience building or supporting APIs, web services and system integrations Experience with ASP.NET/ASP.NET Core Experience with SQL Server and database design/querying Experience using Git for source control Experience with Azure DevOps ...

Software Developer, Sports Content

Location
Manchester, England, United Kingdom
eligible for inclusion in the Company’s hybrid working from home policy. Preferred Skills and Experience Extensive commercial experience in .Net, web development, C#, ASP.NET MVC, ASP.NET and Web API. Commercial MS SQL Server experience 2012 or later. Basic knowledge of IIS configuration and management. Proven track record ...

Legacy Systems Discovery & Migration Readiness Contract

Location
England, United Kingdom
comfortable working with mature, business-critical systems that have evolved over decades. The environment includes: Microsoft Access applications VBA/Visual Basic logic ASP.NET applications ERP-linked systems Synchronised local and central databases Stored procedures and transactional business logic Complex relational database structures Long-standing operational processes ...

Senior OutSystems Lead – Enterprise Apps (Remote)

Location
Newcastle upon Tyne, England, United Kingdom
engineers to deliver robust software solutions aligned with business goals. The role requires deep expertise in OutSystems, strong programming skills in C#, .NET and ASP.NET, and a proven track record in Agile environments. #J-18808-Ljbffr ...

Software Development Manager

Location
Potters Bar, England, United Kingdom
Explore how AI tools can support the team's work, and help colleagues use them well Staying hands-on Design and build software in ASP.NET Core, C# and SQL Server Design and maintain integrations between our own systems, third-party platforms and SaaS products, using APIs and message-based … similar role bridging users, stakeholders and developers Confidence building roadmaps, planning releases and reporting to non-technical audiences Strong commercial experience with ASP.NET Core, C# and SQL Server Experience building integrations using RESTful APIs and message-based architectures Good working knowledge of Git, automated testing and CI/ ...

Development Team Lead Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Tech: C# .Net, ASP.NET, WPF, MySQL Challenge: Greenfield High Data Throughput platform, API development, industry specific challenges Firm: Well-known fintech50 business, City of London, 10 man flat Dev Team Pay: 80k, Bonus- training budget, Pension, Life/Health, Some Flex Working Development Team Lead Fintech Quant Capital … such as kanban and scrum Software Engineers should have some experience of the tech stack below: Degree ideally Comp Sci C# Web Frameworks (Including) ASP.net MVC 3+ ASP.net Web Api WPF Click Once Deployments C# Unit Testing frameworks nUnit Specflow MSTest Xunit ORM RESTful API Development C# Build ...

.Net Developer (IAM)

Location
Sheffield, England, United Kingdom
scale identity solutions, developing secure integrations and supporting identity lifecycle management across a complex technology estate. Responsibilities Develop enterprise IAM solutions using .NET Core, ASP.NET and C#. Build and support integrations with SailPoint IdentityNow. Develop custom connectors and REST API integrations. Configure integrations with Active Directory, Microsoft … cloud-based IAM solutions within Azure and AWS environments. Required Skills 5+ years' experience in enterprise software development. Strong experience with .NET Core, ASP.NET and C#. Microsoft SQL Server. REST API development and enterprise integrations. Experience integrating with Active Directory. Experience with SailPoint IdentityNow or another enterprise ...

Senior .NET IAM Developer (Hybrid) - Enterprise Identity

Location
Bolsterstone, England, United Kingdom
scale identity solutions, developing secure integrations and supporting identity lifecycle management across a complex technology estate. Responsibilities Develop enterprise IAM solutions using .NET Core, ASP.NET and C#. Build and support integrations with SailPoint IdentityNow. Develop custom connectors and REST API integrations. Configure integrations with Active Directory, Microsoft … cloud-based IAM solutions within Azure and AWS environments. Required Skills 5+ years' experience in enterprise software development. Strong experience with .NET Core, ASP.NET and C#. Microsoft SQL Server. REST API development and enterprise integrations. Experience integrating with Active Directory. Experience with SailPoint IdentityNow or another enterprise ...

Senior Full Stack Developer

Location
Newbury, England, United Kingdom
backend development through to the Angular user interface. You will be the sole developer for the migration of existing SQL Server databases and legacy ASP.NET applications to a modern architecture built around a cloud-hosted MySQL database, .NET Core APIs and a single Angular web application. Working closely with … through our employee assistance programme Gym membership and Perkbox subscription Your Role Lead the end-to-end migration of legacy SQL Server databases and ASP.NET applications into Gekko's modern cloud-based platform. Analyse existing database structures, stored procedures, application code and business processes to understand dependencies and preserve ...

Software Engineer

Hiring Organisation
Searchability (UK) Ltd
Location
Newark, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
SOFTWARE ENGINEER £35,000 - £45,000 Newark, Nottinghamshire (Hybrid: 3 days on-site, 2 from home) C#/.NET/ASP.NET Core/REST APIs/SQL/Entity Framework/Azure THE ROLE A well-established UK technology solutions business is hiring a Software Engineer to join … solutions Support upgrades, optimisation and ongoing maintenance of key systems ESSENTIAL SKILLS 3+ years' commercial software development experience Strong C#/.NET skills, including ASP.NET Core Experience building and consuming RESTful APIs, web services and system integrations Good knowledge of SQL, relational databases and Entity Framework Understanding of automated ...

Software Engineer

Hiring Organisation
Searchability (UK) Ltd
Location
Askham, Cumbria, UK
overview, do not delay your application. £35,000 - £45,000 Newark, Nottinghamshire (Hybrid: 3 days on-site, 2 from home) C#/.NET/ASP.NET Core/REST APIs/SQL/Entity Framework/Azure THE ROLE A well-established UK technology solutions business is hiring a Software … solutions Support upgrades, optimisation and ongoing maintenance of key systems ESSENTIAL SKILLS 3+ years' commercial software development experience Strong C#/.NET skills, including ASP.NET Core Experience building and consuming RESTful APIs, web services and system integrations Good knowledge of SQL, relational databases and Entity Framework Understanding of automated ...

Application Support Engineer

Location
Greater London, England, United Kingdom
Hybrid)Job Type: FTEJob Description :Position OverviewWe are looking for a Senior Application Support Engineer to support and maintain enterprise applications built using ASP.NET MVC, .NET 10 and SQL Server. The role will involve production support, incident resolution, defect analysis, minor enhancements, and coordination with development and infrastructure teams.The … application support.Analyse and resolve production incidents, service requests, and application defects.Troubleshoot issues across the presentation, business, data-access layers and database.Support applications developed using: ASP.NET MVC Framework, .NET 10, jQuery and SQL Server.Investigate application logs, stack traces, database issues, and integration failures.Perform root-cause analysis and prepare permanent fixes ...

Senior .Net Developer

Location
Manchester, England, United Kingdom
designing solutions to implementation, testing, deployment and production support. Design and develop REST and GraphQL APIs, background processing and integrations using C#, .NET and ASP.NET Core. Build reliable asynchronous workflows, accounting for message delivery, retries, idempotency and data consistency. Design and develop relational data models and data access patterns … share knowledge and mentor other developers. What we’re looking for Strong C# and .NET experience: You have built and maintained production applications using ASP.NET Core, including designing and developing REST and GraphQL APIs. A solid understanding of asynchronous programming, multithreading and concurrency: You can write efficient, thread‐safe ...

Senior Developer

Location
Charlton Kings, England, United Kingdom
infrastructure‐as‐code, and mentor colleagues across a distributed team. Key responsibilities Design and build backend services and APIs in C#/.NET 8 (ASP.NET Core) and TypeScript (Node.js), applying clean‐architecture and domain‐driven patterns, with automated tests as a first‐class deliverable rather than an afterthought. Develop … Backend and API Development C# Strong, current commercial experience as a primary language .NET 8 Modern .NET, including async patterns, dependency injection and testing ASP.NET Core 8 Designing, versioning and securing production REST APIs Node.js Server‐side TypeScript/JavaScript services and tooling Python Scripting, data processing and analytical ...

Senior .NET Developer

Hiring Organisation
Searchability (UK) Ltd
Location
York, North Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£70,000
Senior .Net Developer- York once a week- C#, ASP.NET, SQL, Azure Salary up to £70K 2 days a week onsite in York Office in York, 25 days holiday, healthcare, free parking, social and so much more For more information, please email Join our team as we embark … architectural landscape. Requirements: Proficiency in C# and the .NET Core tech stack. Azure DevOps (formerly VSTS/TFS). REST APIs, utilising ASP.NET Core. Aptitude for writing testable code with unit tests and adhering to a test-driven development approach. Experience in developing with SQL Nice to have ...

Full Stack Developer (.NET and React)

Location
Camden Town, England, United Kingdom
disrupting live customer or operational workflows. Establish a design system that will work across multiple application in the business. Develop and maintain C# and ASP.NET Core functionality, including controllers, services, data access and secure APIs needed by the new interfaces. Work with the senior developer to agree API contracts … across the UI and .NET stack, contributing to deployment and continuous improvement of the development workflow. Bring your VIBE: Strong commercial experience with C#, ASP.NET Core, MVC, and Entity Framework Core. Solid full-stack development background with recent React and TypeScript experience. Experience building and integrating secure APIs ...

Development Consultant (Lead Software Developer)

Hiring Organisation
Portsmouth Hospitals University NHS Trust
Location
Portsmouth, PO6 3EN, Isle of Wight, PO30 5TG, United Kingdom
Salary
£57528.00 to £64750.00
with Healthcare Integration is desirable. For further details please refer to attached Job Description. Technology stack In-house applications C# MS SQL .NET Core ASP.NET MVC 5 React ASP.NET Web Forms Git Azure DevOps Integration engine (desirable) InterSystems Health Connect ObjectScript Applicants must have experience in either application ...

Development Consultant (Lead Software Developer) Portsmouth Hospitals University NHS Trust

Location
Portsmouth, England, United Kingdom
Healthcare Integration is desirable. For further details please refer to enclosed Job Description . Technology stack In-house applications C# MS SQL .NET Core ASP.NET MVC 5 React ASP.NET Web Forms Git Azure DevOps Integration engine (desirable) InterSystems Health Connect ObjectScript Applicants must have experience in either application ...

C# .NET Developer

Location
Manchester, England, United Kingdom
servers, SQL Server, Azure, Microsoft 365. When a client's web applications and internal systems belong there, we build them in C# and ASP.NET Core, so they sit comfortably with everything else the client runs. You will build web applications, APIs and integrations, take over existing .NET code … does code the next developer can follow. What you will be doing Build and maintain web applications and APIs in C# and ASP.NET Core. Move .NET Framework applications to current .NET in tested steps. Integrate with SQL Server, Azure services and Microsoft 365. Find and fix slow requests ...

C# .NET Developer

Location
Greater London, England, United Kingdom
servers, SQL Server, Azure, Microsoft 365. When a client's web applications and internal systems belong there, we build them in C# and ASP.NET Core, so they sit comfortably with everything else the client runs. You will build web applications, APIs and integrations, take over existing .NET code … does code the next developer can follow. What you will be doing Build and maintain web applications and APIs in C# and ASP.NET Core. Move .NET Framework applications to current .NET in tested steps. Integrate with SQL Server, Azure services and Microsoft 365. Find and fix slow requests ...

Senior .NET Developer

Location
Greater London, England, United Kingdom
into our technical delivery. Key Responsibilities: Individually contribute code to projects – setting the benchmark for others engineering architectural challenges. In-depth knowledge of MVC, ASP.NET Research changes in .NET framework and architecture to ensure best value is incorporated into practice from technical advances Technically guide .NET Developers developing projects … required: At least 4 years of commercial software Development on the Microsoft technology stack A proven track record of projects using MVC, C#, ASP.NET Skills that are desired: Experience of MS SQL Server 2012+, T-SQL, Stored Procedures Experience of AJAX, JSON and XML Web Services Experience ...

Senior Software Engineer

Location
City Of London, England, United Kingdom
services cleanly. with proper Dependency Injection (DI), robust authentication/authorization, structured logging, and full observability. Work fluently across both legacy .NET Framework 4.8 (ASP.NET MVC5, WebAPI 2, EF6) and modern .NET, as both will coexist for the whole transition period. Navigate across the multiple existing systems such … looking for in you Senior-level, hands-on experience in modern .NET (.NET 6+) paired with deep, comfortable familiarity with legacy .NET Framework 4.8 (ASP.NET MVC 5, WebAPI 2, Entity Framework 6). We need someone who respects the legacy code and is happy working in it today. High ...