101 to 125 of 154 Permanent C# Developer Jobs

UK's largest and most progressive Football Centre operator. They are recruiting as a Junior Developer to join their head office team. We are looking for a C# software developer with at least 1 year of experience to enhance and support our clients in-house applications as an integral part of their IT team. Our … new applications in line with the business needs Develop Interfaces with external supplier applications Upgrade/rewrite existing applications to use more efficient and newer technologies Knowledge Essential Skills C# .net Windows and Web Front end application development C# asp.net Web service and MVC/WEB API development TSQL - create and alter Stored Procedures, Tables etc Beneficial knowledge More ❯

the UK's largest and most progressive Football Centre operator. They are recruiting a Junior Developer to join their head office team. We are looking for a C# software developer with at least 1 year of experience to enhance and support our client's in-house applications as an integral part of their IT team. … company applications Build new applications based on business needs Develop interfaces with external supplier applications Upgrade or rewrite existing applications using more efficient and modern technologies Knowledge Essential Skills C# .NET Windows and Web front-end application development C# ASP.NET Web services and MVC/Web API development T-SQL - creating and modifying stored procedures, tables, etc. Beneficial More ❯

Software Developer C++/C# Guildford, Surrey (Hybrid, 2 days per week onsite) Permanent, £45k-£60k per annum In this role you will be working for a well-established manufacturer of medical imaging devices. Youll be developing code for beneficial products and will be part of an exceptionally friendly and highly skilled engineering team. Job Summary: We … are seeking a skilled Software Developer with experience in C++ and C# development using Visual Studio 2019/2022, with a strong emphasis on COM (Component Object Model) interop. This role involves maintaining and developing applications that bridge managed and unmanaged code, integrating C# .NET applications with legacy or third-party COM components, and ensuring high … performance and stability. Key Responsibilities: Design, develop, and maintain applications in C++ and C# using Visual Studio 2019/2022. Implement and maintain COM Interop between managed (.NET) and unmanaged (native C++) code. Analyse and debug issues involving interop boundaries, memory leaks, and marshalling problems. Develop and consume COM interfaces and ensure proper registration, activation, and lifecycle management. Collaborate More ❯

Full-Stack Developer – C#, .NET, Angular, AWS | Up to £80k | Hybrid – Fareham, Hampshire Ready to swap the daily grind for drones that deliver? We’re hiring a Full-Stack Developer to join an aviation company revolutionising middle-mile logistics with autonomous, heavy-lift cargo UAVs. Think humanitarian aid drops, medical supply runs, and even reconnaissance … missions—all from the skies.You’ll work on mission-critical systems that power drone delivery, detection, and deployment. Your toolkit? C#, .NET, Angular, AWS, SQL, and NoSQL. If you’ve ever wanted your code to help save lives (or at least beat traffic), this is your moment.What’s in it for you? Salary up to £80k Hybrid working (Fareham More ❯

Full-Stack Developer – C#, .NET, Angular, AWS | Up to £80k | Hybrid – Fleet, Hampshire Ready to swap the daily grind for drones that deliver? We’re hiring a Full-Stack Developer to join an aviation company revolutionising middle-mile logistics with autonomous, heavy-lift cargo UAVs. Think humanitarian aid drops, medical supply runs, and even reconnaissance … missions—all from the skies.You’ll work on mission-critical systems that power drone delivery, detection, and deployment. Your toolkit? C#, .NET, Angular, AWS, SQL, and NoSQL. If you’ve ever wanted your code to help save lives (or at least beat traffic), this is your moment.What’s in it for you? Salary up to £80k Hybrid working (Fleet More ❯

and maintaining the core web applications that support the internal teams and client-facing services. The team operates within a modern, stabilised framework built on Next.js (JavaScript), Tailwind CSS, C# 9 (.NET Core) and Python. Responsibilities will include: Full Stack Development Build and maintain web applications using React.js (with Next.js), JavaScript, HTML5, and Tailwind CSS. Develop RESTful APIs and … backend logic using C# 9 and .NET Core. Interact with MSSQL databases through queries, procedures, and schema changes. Deliver features that are secure, performant, and maintainable. Contribution to Team and Codebase Take ownership of tickets from development to deployment, including testing and documentation. Participate in Agile ceremonies and collaborate effectively with the team on planning and estimation. Contribute to … interfaces. Share ideas, listen to feedback, and help elevate overall team quality. The successful candidate will have 3+ years of full stack web development experience with strong proficiency in C#, .Net Core, Python, JavaScript, React.js, and Next.js. More ❯

Senior Backend Developer with Umbraco C# .net Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading the eCommerce web and application development from a technical perspective Collaborating … with the front end developer and design resource to deliver improved UI & UX A problem solver - you'll need to be able to analyse and suggest improvements to existing website … features Analysing and identifying ways to automate processes working alongside the business lead Implementing automated regression testing for the software developed Skills and Experience: Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch Understanding of SOLID development principles Worked previously on projects using the Umbraco CMS Continuous Delivery skills, tools and More ❯

This is a newly created senior developer position for a Lead .Net Developer to join a well-established UK firm's growing software development team. My client, based in Bishop’s Stortford, is offering a salary of … and is happy with 99% remote working. To be considered for this position, you will be a highly experienced MS full-stack .Net software developer. Skills will include Azure, C#, ASP.Net, .Net Core, MVC, SQL Server, SSRS, SSIS, PostgreSQL, Entity Framework, HTML, CSS, JavaScript, JQuery, and either Angular, React, VUE or Node (or similar). The successful candidate will … client is offering a salary of circa £65,000 and the chance to work on exciting customer-driven projects using the latest development stack. If you are an experienced C# ASP.Net Full Stack Software Developer and you are looking for a new challenge, please send me your CV immediately More ❯

Lead C#/.net Software Engineer, SaaS, Hands-on engineering role with proven ability to mentor, technical develop a team, take the technical leadership, etc. , Full stack but mainly backend focused. Cloud skills also required (ideally AWS but Azure fine). Home Based c £ 75000 - 80000 + benefits. This role requires a strong understanding and commercial experience of engineering … software product company that build an innovative SaaS product. As they continue to grow they are looking for a hands-on Lead Software Engineer with a combination of strong C#/.net technical skills and proven tech leadership skills that will include coaching, mentoring, team collaboration, etc, etc. Utilising agile methodologies you develop high quality software fortnightly, focusing on … Working with Product Owners, Project Managers and fellow Lead Software Engineers, you will further develop the product. Key responsibilities for this role include - Hands on coding using your excellent C#/,net experience. Full stack development but mainly backend focused (C# back end, React front end) Work at Lead level within the team Responsible for the fortnightly technical More ❯

service providers to the best IT, Comms and Cloud products and services so they can create brilliant technology solutions for UK businesses. We're seeking a Senior Software developer, to work predominantly on the adoption of AI & code generation tooling across a wide range ofproducts. This role is a hybrid role with the expectation of minimum … location and office work expectation is essential to be considered for this role. What You'll Be Doing Analyse business requirements and translate them into intelligent, scalable solutions using C# and .NET. Design and implement AI-powered developer tools and services, including prompt-based code generation, smart documentation, and internal copilots. Own the end-to-end integration … including those related to AI usage (e.g., latency, cost, reliability). Champion Vibe coding principles -making development more intuitive, expressive, and enjoyable for engineers. Your Qualifications Strong experience in C#/.NET (Web API, MVC), with a passion for clean, maintainable code. Expertise in Entity Framework and MS SQL . Experience with cloud platforms (Azure or AWS). Hands More ❯

C# .NET Software Developer with FX and Fixed Income Our Client is a niche boutique broker specialising in FX. They are looking to recruit a C# .NET Software Developer with at least 3 to 5 years proven track record of developing with C# .NET. The Client would like meet candidates ideally with some … external reporting/tradeflow and pricing APIs. Maintaining the company's daily operation on the existing platforms. Essential skills :- Minimum 3 to 5 years experience of Microsoft web technologies(C#, ASP.NET Core MVC ) Relational database experience (SQL Server) Proactively able to build relationships with stakeholders:- sales, brokers, middle office, external vendors. Ability to produce clean, well-written, fully tested More ❯

C# .NET Software Developer (Swansea) Ready to build a career in software that literally saves lives? Join a vibrant Swansea based company crafting cutting-edge Digital Permit to Work and Integrated Safe Systems of Work solutions for hazardous environments worldwide.You’ll be working on platforms that streamlines workflows, boosts efficiency and keeps workforces safe at major industrial … sites. You’ll help evolve a mature product that’s trusted globally. What You’ll Be Doing Driving features end-to-end: specs architecture deployment support Writing clean, scalable C# (.NET Core & Framework) code Building dynamic UIs with Knockout.js, TypeScript/vanilla JS, HTML5, CSS3 & LESS Querying data in T-SQL and crafting LINQ expressions Integrating AJAX/REST …/WebAPI endpoints Debugging in Visual Studio and managing data in SQL Server Management Studio (Bonus) Experimenting with Dart/Flutter mobile apps What You Bring Proven experience in C#/.NET, front-end tech & SQL Comfortable across full product lifecycle Self-starter mentality: meet tight deadlines solo or in Scrum teams Respect, integrity & collaboration at your core Why More ❯

and maintaining the core web applications that support the internal teams and client-facing services. The team operates within a modern, stabilised framework built on Next.js (JavaScript), Tailwind CSS, C# 9 (.NET Core) and Python. Responsibilities will include: Full Stack Development Build and maintain web applications using React.js (with Next.js), JavaScript, HTML5, and Tailwind CSS. Develop RESTful APIs and … backend logic using C# 9 and .NET Core. Interact with MSSQL databases through queries, procedures, and schema changes. Deliver features that are secure, performant, and maintainable. Contribution to Team and Codebase Take ownership of tickets from development to deployment, including testing and documentation. Participate in Agile ceremonies and collaborate effectively with the team on planning and estimation. Contribute to … interfaces. Share ideas, listen to feedback, and help elevate overall team quality. The successful candidate will have 3+ years of full stack web development experience with strong proficiency in C#, .Net Core, Python, JavaScript, React.js, and Next.js. More ❯

This successful Cambridge company develop simulation software for specialist industry. With international reach, yet local offices and a family feel they would suit an experienced engineer skilled in C# software development including desktop UI. WPF or comparable technologies are ideally sought. You'll be someone able to take on a senior hands-on development position within their UI team … as well as assuming technical leadership responsibilities for the UI as your familiarity grows. Colleagues are likewise C# developers, a small team working closely with mathematical software engineers. They in turn develop the simulation side of the software suite, which is also C#. You will have: Extensive commercial-grade software development experience in C# with .NET (whether .NET … Framework or Core). Held senior developer responsibilities before, including taking a view on software engineering approaches, leading projects where required, and mentoring junior colleagues. Ideally, experience with WPF, XAML and related application architecture and event routing. Otherwise, desktop UI via Prism or with Windows Forms (or Qt, etc.), or equivalent UI development experience with web component UI More ❯

Junior Developer/C# .Net/Support Consultant Posted Tuesday, 26 February 2019 Endeavour Recruitment is looking for an experienced C# .Net Developer. Applicants should have at least one year of commercial experience. Any knowledge of Microsoft DynamixAX is advantageous. Our client is based in Birmingham but the majority of work would be on customer sites. … Experience & Skillset A degree in Computer Science or related subject 1 Year of Working in a Commercial Environment MCP Certified or willing to become Certified Working knowledge of .Net, C#, VB.Net, XML, Web Services General ERP experience is useful MS DynamixAX is advantagous Personal Profile: Must be able to undertake overseas travel It is essential you have your own More ❯

A C# ASP. Net web developer with 2 years experience is required to join a leading cutting edge software development team based in Milton Keynes. Working remotely/from home, with occasional get togethers at HQ, my client is once again expanding and looking to bring in a enthusiastic developer who will be developing new … web-based applications using the latest technologies and practices. Fantastic culture and work life balance. Lots of support and opportunity to work with AI tools, OpenAI, etc - C# - Strong MySQL/SQL server skills and ability to work with complex queries - ASP.NET - Knowledge of JavaScript or any reactive frameworks (VueJS, AngularJS, REACT) Please apply now to find out more. More ❯

A C# ASP. Net web developer with 2 years experience is required to join a leading cutting edge software development team based in Milton Keynes. Working remotely/from home, with occasional get togethers at HQ, my client is once again expanding and looking to bring in a enthusiastic developer who will be developing new … web-based applications using the latest technologies and practices. Fantastic culture and work life balance. Lots of support and opportunity to work with AI tools, OpenAI, etc - C# - Strong MySQL/SQL server skills and ability to work with complex queries - ASP.NET - Knowledge of JavaScript or any reactive frameworks (VueJS, AngularJS, REACT) Please apply now to find out more. More ❯

MARGO is partnering with a leading financial institution to find a Senior C# WPF Developer with experience in Risk and Profit and Loss. Knowledge of Greeks is important in this role. What you'll do: Design & Development Build and enhance high-performance WPF C# applications Collaboration & Delivery Work closely with trading desks, pricing heads, and global … Follow all legal, regulatory, and internal compliance standards (e.g., market-abuse regulations) Contribute to change-management processes, ensuring minimal business disruption Tech stack & skills: Deep expertise in WPF and C# Agile delivery mindset; rapid prototyping and iterative improvement Systematic reasoning, transparency, and accountability Ability to juggle competing priorities with a solutions-driven attitude Continuous learner: eager to adopt new … technologies and share insights Technical fit - what we're looking for: Degree (or equivalent) in Computer Science, Engineering, Mathematics, or related field 6+ years' experience building WPF C# desktop applications in a high-performance trading environment WHAT'S NEXT? First meeting: You will meet with a Talent Acquisition Manager and a member of the executive committee to discuss your More ❯

engineers who are dedicated to development as you are Your tasks vary from developing and designing new, innovative software solutions within a Microsoft enviroment, to Front End applications in C# or online applications as well as Apps in C# and JSON Analyzing and upgrading existing sofware systems, based on an IBM Mainframe architecture with systems like IMS/… Ihr Profil You have successfully completed your Bachelor or Master in Computer Science or equivalent You are well experienced in various process models as well as the programming language C# You look at data with an analytic and strategic pair of eyes, and work towards solutions pragmatically and systematically You have a can do attitude, and look at issues … engineers who are dedicated to development as you are Your tasks vary from developing and designing new, innovative software solutions within a Microsoft enviroment, to Front End applications in C# or online applications as well as Apps in C# and JSON Analyzing and upgrading existing sofware systems, based on an IBM Mainframe architecture with systems like IMS/ More ❯

Successful E-Commerce business in the Retail & Wholesale Market is looking for a competent C# Developer. As part of a small team you would be a key member in the success and progression of our clients' E-commerce business. Experience with C# and .Net necessary, as is Excel, SQL or Oracle. Salary £35K to £40K DOE. The benefits … a task/project To Test work thoroughly and produce test plans when required To work with the team collaboratively To be creative, inspirational and proactive Technical Skills Required: C# .Net SQL (SQL Server, Oracle or MySQL) Excel Advanced User - Pivots & Lookups Beneficial Skills : WinForms WPF WebForms Perl VB6 or VBA Sage Integration If you are looking for the More ❯

and is happy with 99% remote working. To be considered for this position, you will be a highly experienced MS full-stack .Net software developer. Skills will include Azure, C#, ASP.Net, .Net Core, MVC, SQL Server, SSRS, SSIS, PostgreSQL, Entity Framework, HTML, CSS, JavaScript, JQuery, and either Angular, React, VUE or Node (or similar). The successful candidate will … client is offering a salary of circa £60,000 and the chance to work on exciting customer-driven projects using the latest development stack. If you are an experienced C# ASP.Net Full Stack Software Developer and you are looking for a new challenge, please send me your CV immediately More ❯

We are seeking a highly skilled and motivated server side application developer to play a key role on a greenfield multiyear transformation program aimed at modernizing and scaling the electronic FX Options Trading Business Responsibilities: Contribute to the design and development of the electronic FX Options Trading Platform specializing in: RFQ (Request for Quote) client or sales to … continuous improvement of development, deployment and testing processes Share your knowledge and mentor other developers, fostering a collaborative and innovative team environment Required Skills: Advanced knowledge and experience of C# development in an event-driven architecture. Equivalent experience using Java would also be considered Proficient in multithreading, concurrency and performance tuning Solid understanding of inter-application communication using REST More ❯

they are building a team in house so you will be getting involved pretty much from day one, an exciting opportunity! Description Design, develop, and implement software solutions using C# and related technologies. Collaborate with cross-functional teams to translate business requirements into technical solutions. Participate in code reviews to ensure high-quality coding standards are maintained. Contribute to More ❯

JUser: :_load: Unable to load user with ID: 993 Job Summary Country: United Kingdom Sector: Software Engineer Hourly Rate: GBP DOE Job Type: Contract Technologies: C# Visual Studio NET Oracle SQL Linq Lambda TCP/IP XML Baggage Handling Logistics Automation Warehousing Endeavour Recruitment has an excellent opportunity for a C# Backend Developer to join our … of working on Mission Critical Systems is essential, as well as industry experience in either Logistics, Automation, or Process Control. Excellent rates on offer for the right candidate. Requirements C# Visual Studio .NET Oracle SQL Server Linq Lambda Expressions TCP/IP Communication Protocols XML Industry experience in Logistics, Automation, or Warehousing If you are interested in this role More ❯

Backend Developer (Umbraco) - Senior-level Working as part of the Digital team, you'll be responsible for the ongoing development and improvements to an eCommerce website as well as other internal applications for this award-winning Travel Company. You will be responsible for: Leading the eCommerce web and application development from a technical perspective Collaborating with the front … end developer and design resource to deliver improved UI & UX A problem solver - you'll need to be able to analyse and suggest improvements to existing website … features Analysing and identifying ways to automate processes working alongside the business lead Implementing automated regression testing for the software developed Skills and Experience: Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch Understanding of SOLID development principles Worked previously on projects using the Umbraco CMS Continuous Delivery skills, tools and More ❯