1 to 25 of 32 Permanent Senior C# Software Engineer Jobs in the UK excluding London

Join to apply for the Senior Software Engineer - C# role at Kaseya Join to apply for the Senior Software Engineer - C# role at Kaseya Get AI-powered advice on this job and more exclusive features. Kaseya … team that values innovation and strives to make a meaningful difference in the world of technology, we want to hear from you. The Role: C# .NET Software Engineer Join the DRMM Team , a group dedicated to enhancing and maintaining the software that powers … users to connect and control desktops from anywhere in the world, delivering superior performance and reliability in real-time. About You (Essential): Experience with C# and the .NET Ecosystem: Minimum of 5 years, including strong proficiency with the latest versions of .NET. Cloud Computing Expertise: Hands-on experience with More ❯

The right to work in the UK without sponsorship is essential for this vacancy. Senior C# Software Engineer An exciting opportunity for a Senior C# Software Engineer has arisen with a cutting-edge measurement tool company … based in Warwick. This is a great opportunity for a Senior C# Software Engineer to join the R&D team, focusing on the development of measurement algorithms and sensor fusion algorithms, which are crucial to the success of their current and future products … You will commit to a hybrid working model, required onsite 2-3 days a week. Experience Required 5+ years developing software with C# Professional experience with vector algebra Understanding of algorithms and data structures Understanding of Quaternions If you are a Senior C# Software More ❯

Senior Software Engineer, C++, C#, .NET, SDK, Hybrid, COR7267 An exciting opportunity has arisen for a Senior Software Engineer to join my client, a global leader in the scientific manufacturing and distribution sector based in Cambridgeshire. This … to deliver new features and improvements. The ideal candidate will have a strong software engineering background with hands-on experience in C++, C#, and .NET technologies. Experience in full software lifecycle development and object-oriented programming is essential, as is the ability to contribute to … protection • Local discounts • Hybrid working available What's Required of the Senior Software Engineer? • Proven experience with C++, C#, and .NET, particularly with Visual Studio and WPF (MVVM) • Experience developing software for hardware control systems or similar environments • Ideally experience with More ❯

Senior Software Engineer/Full Stack Developer (C# Angular Azure) Ipswich/WFH to £80k Are you a Senior Software Engineer who enjoys working with a range of technologies across the full stack? You could be progressing … there's plenty of new projects to get stuck into with a range of complex and interesting work from Angular UIs through to complex C# .Net and Azure on the backend. Location/WFH: There's a flexible work from home hybrid model, you'll join colleagues in the … station), twice a week for team meet-ups and stakeholder meetings with the other three days work from home. About you: You have strong C# .Net backend coding skills You have strong front end/client-side experience, with modern Angular (they're using Angular 16/18), JavaScript More ❯

Senior Software Engineer/Developer (C# .Net) *Newcastle onsite* to £130k+ Are you a Senior Software Engineer looking for an opportunity to progress your career, working on complex and interesting systems in an impactful role? You could … you will collaborate with a small, talented team to deliver the core platform within a Microsoft environment using the latest versions of C# .Net to produce high quality code. The company has ambitious growth plans, this is a great opportunity to be involved from the ground up … s at A-level You're a technologist who enjoys collaborating and problem solving, working on complex, distributed systems You have expertise with modern C# .Net Core, Python skills would also be of benefit You have a strong knowledge of modern software engineering best practices and have More ❯

C# Senior Software Engineer Our client is an established software company with over 20 years of experience delivering innovative digital platforms to a wide user base. They are looking for a Senior Software Developer to join a … contribute to architectural decisions, and support the continuous improvement of development practices. Key responsibilities: Develop and maintain scalable, high-quality software using C#, .NET, and Azure Lead on coding tasks and contribute to system architecture Perform code reviews and mentor junior developers Collaborate across teams to deliver … business-critical solutions Provide second-line technical support as needed Essential experience: 5+ years in commercial software development Proficiency in C#, .NET, SQL Server, and JavaScript Experience with Azure services and DevOps tools Understanding of secure coding and software development best practices Desirable experience: Microservices More ❯

C# Senior Software Engineer Our client is an established software company with over 20 years of experience delivering innovative digital platforms to a wide user base. They are looking for a Senior Software Developer to join a … contribute to architectural decisions, and support the continuous improvement of development practices. Key responsibilities: Develop and maintain scalable, high-quality software using C#, .NET, and Azure Lead on coding tasks and contribute to system architecture Perform code reviews and mentor junior developers Collaborate across teams to deliver … business-critical solutions Provide second-line technical support as needed Essential experience: 5+ years in commercial software development Proficiency in C#, .NET, SQL Server, and JavaScript Experience with Azure services and DevOps tools Understanding of secure coding and software development best practices Desirable experience: Microservices More ❯

Senior Software Engineer/Developer (C# .Net) *Newcastle onsite* to £130k+ Like the look of this opportunity Make sure to apply fast, as a high volume of applications is expected Scroll down to read the complete job description. Are you a Senior Software Engineer looking for an opportunity to progress your career, working on complex and interesting systems in an impactful role? You could be joining a FinTech start-up as a founding member, they have secure backing and an established Hedge Fund client as a … partner. As a Senior Software Engineer you wi... JBLK1_UKTJ More ❯

Senior Software engineer - C#/WPF - Perm opportunity - Southampton Country: United Kingdom Location: Southampton Sector: Software Developer Job Type: Permanent Technologies: C# WPF Net Framework MS SQL server CLR Implementation Design Senior Software engineer - C#/WPF - Perm opportunity - Southampton Exciting opportunity to join a Financial Technology company based in Southampton This role is for a dynamic and driven C#, WPF developer to bring knowledge and experience to assist our client expand and build their portfolio of products. Duties : Translate … application storyboards and use cases into functional applications. Design, build, and maintain efficient, reusable, and reliable C# code. Ensure the best possible performance, quality, and responsiveness of applications. Identify bottlenecks and bugs, and devise solutions to these problem. Help maintain code quality, organization, and automatization. Knowledge, skills and experience More ❯

Job Description: C# Software Engineer (Senior/Principal) The Opportunity Are you a Software Engineer with C# experience looking for your next challenge? Here at Leonardo, we are on the hunt for talented software engineers to … on a range of defence projects. Direct industry experience is not required; we are happy to explore all backgrounds and help develop our software engineers. What you will do: We want to develop a new generation of features and capabilities using innovative software solutions. You will … engineers who will continuously improve, collaborate, and innovate to create market-leading products within the defence industry. What we are looking for: Essential C# software development Machine-to-machine networking, working to third-party interface definitions Test frameworks and test development (not test-driven development) Microservices More ❯

C# Software Engineer (Senior/Principal) Apply Locations: GB - Basildon Time Type: Full time Posted on: Posted Yesterday Job Requisition ID: R Job Description: The Opportunity Are you a Software Engineer with C# experience looking for your next … challenge? Here at Leonardo, we are on the hunt for talented software engineers to support our Integrated Sensors & Protection line of business, working on a range of defence projects. Direct industry experience is not required; we are happy to explore all backgrounds and help develop all our software … will continuously improve, collaborate and innovate with other engineers to create market-leading products within the defence industry. What we are looking for: Essential: C# software development Machine-to-machine networking, working to third-party interface definitions Test frameworks and test development (not test-driven development) Microservices More ❯

hackajob is collaborating with Leonardo to connect them with exceptional tech professionals for this role. C# Software Engineer (Senior/Principal) The Opportunity Are you a Software Engineer with C# experience looking for your next challenge? Here at … Leonardo, we are on the hunt for talented software engineers to support our Integrated Sensors & Protection line of business, working on a range of defence projects. Direct industry experience is not required; we are happy to explore all backgrounds and help develop all our software engineers. … engineers who will continuously improve, collaborate, and innovate to create market-leading products within the defence industry. What we are looking for: Essential C# software development Machine-to-machine networking, working to third-party interface definitions Test frameworks and test development (not test-driven development) Microservices More ❯

Job Title: Senior Software Engineer (C#/.Net) – Tax & Legal Technology Base Location: Glasgow based (Hybrid – 2 days per week in office) www.kpmgcareers.co.uk/experienced-professional/#LeBlender.OfficeLocations The KPMG Tax & Legal Technical Engineering function is a cornerstone of our business. We do … the institutions and businesses which make the UK what it is. Why Join the KPMG Tax & Legal Technology Engineering team as a Lead Software Engineer We might be world leaders in Tax & Legal, but in many ways the engineering department feels like a start-up, with … you to focus on creating world-class solutions. What will you need to do it? Have in depth experience of full stack engineering using C#/.Net Core and either Blazor, Angular 2+ or React frameworks. Experience of building Rest APIs and messaging. Experience building applications for the cloud More ❯

Job Description Job Title: Senior Software Engineer (C#/.Net) – Tax & Legal Technology Base Location: Glasgow based (Hybrid – 2 days per week in office) www.kpmgcareers.co.uk/experienced The KPMG Tax & Legal Technical Engineering function is a cornerstone of our business. We do work … We are proud to support the UK’s institutions and businesses. Why Join the KPMG Tax & Legal Technology Engineering team as a Lead Software Engineer Our engineering department combines the energy of a start-up with the resources of a major corporation. We offer a dynamic … in collaboration with a Product Owner who helps prioritize tasks. What will you need to do it? Extensive experience in full-stack engineering with C#/.Net Core and frameworks like Blazor, Angular 2+, or React. Experience building REST APIs and messaging systems. Experience with cloud platforms such as More ❯

Senior) Software Engineer C# & .NET d/f/m Location(s): Swindon, Wiltshire, GB, SN5 6PB; Essen, NW, DE, 45141; London, City of London, GB, EC2R 8HP Company: RWE Supply & Trading GmbH Start Date: As soon as possible, full time/part … central to our trading and analysis activities and will continue to be a vital asset across the group. You will apply your expertise in C# and .NET to develop robust data services within the Mix system and help future-proof our architecture from security and technological perspectives. Experience with … environments is highly desirable. If this sounds appealing, then apply now! Your future responsibilities Design and develop scalable back-end services and APIs using C# and .NET 8 Implement data extraction and transformation logic within .NET environments Utilize Python for data processing, automation, and application logic as needed Enhance More ❯

Job Description - Senior Software Engineer (Node, TypeScript, C#) (006179) Description Our purpose is to make great financial decision making a breeze for everyone, and that purpose drives us every day. It's why we're on a mission to create an automated quoting … money and that's why good things happen when you meerkat. We'd love you to be part of our journey. As the Senior Software Engineer, you will lead development of first-class technical solutions whilst also actively contributing to and leading a culture … objectives on your team. You will have a focus on end-to-end responsibility for the development, quality, observability, and testing of the software you build. This role will offer you the opportunity to get hands on with a number of different technologies, however, this role will be More ❯

a week St Neots, Cambridgeshire – office based, hybrid working optional Role purpose We’re seeking an experiencedSenior Software Development Engineer (C#) who is passionate about delivering high-quality software and mentoring a team of talented developers. This role provides the opportunity to lead … technical projects, influence architectural decisions, and collaborate across multi-disciplinary teams to bring innovative solutions to life. Working closely with the Software Development Manager, you’ll contribute to technology improvement, feature design, and process enhancements, all while supporting our commitment to agile principles and customer-centric development Key … development, giving you the chance to deepen your expertise and stay ahead of industry trends. What We’re Looking For Experience: Proven experience in C# software development, ideally in a senior or technical lead role Technical Skills: Strong understanding of software architecture and More ❯

We are recruiting for a Senior Software Engineer for a world class test system solutions provider who deliver high quality, high performance and cost effective automated test equipment to the aerospace, defence, rail & transport, telecoms and energy market places for over 30 years. The … Site based. Job Summary We are seeking experienced software engineers with strong LabVIEW and TestStand skills, proficiency in C/C++/C# would be advantageous. Conceptual design and flow-down of work packages and successful software development. Providing technical support & training to less senior software engineers. Responsibilities Developing software for a variety of new test equipment solutions -Developing drivers, software modules and test sequences Involving core functions such as: Instrumentation Data Acquisition Signal conditioning and processing techniques Graphical User Interfaces Design, write and document code that More ❯

Senior Full Stack Software Engineers with a background in software development using C#/.NET and Blazor OR Angular are required by this major client, to join their teams in Glasgow who build a range of products to support one of their core … come from a Software Development background and be able to demonstrate the following experience: Be a subject matter expert in full stack C#/.Net Core. Must have hands on experience in Front End development using Blazor, Angular OR React Demonstrable experience building distributed systems and secure … a wide range of in house and client facing applications as part of one of their small Agile Squads using the latest versions of C#, .NET on the Azure Cloud. IND_PC2 Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to More ❯

Based in offices in central Cambridge (with hybrid work options available - 3 days a week in the office), this company develops software used for scientific engineering applications. Their software products have been best-in-class … for several years, and they progressively look forward to maintaining that position through new features and accessibility. Their software is based on C# with the use of TypeScript/JavaScript for web-based applications. For this role, they are looking to recruit an experienced C# software … high level of software maintainability. Requirements: 1st/2.1 in Computer Science or similar, and significant professional software experience using C# and .NET framework for Enterprise software products. Good communication skills - collaboration within the team is important. Demonstrable experience working on complex and More ❯

Social network you want to login/join with: Senior Software Engineer - Trading Data, slough col-narrow-left Client: Trayport Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col … wide Job Description: The Role Trayport is actively looking for a Senior Software Developer to join our team for the design and development of our flagship data analytics platform where you will contribute to System Architecture, aid colleagues to help coordinate our projects and review code … would love to hear from you. Responsibilities Contribute to System Architecture, Aid colleagues to help coordinate our projects The Person Strong working knowledge of C# or Kotlin Experience writing efficient, concurrent .NET code Experience working on distributed systems Strong knowledge of Kubernetes and Kafka Experience with Git, and Deployment More ❯

want to login/join with: Senior Software Engineer - Leading Global FinTech - React/TypeScript/Node/C# - Hybrid in London (2 days a week) - £100k, Slough Client: Opus Recruitment Solutions Location: Slough, United Kingdom Job Category: Other - EU work permit required … Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: I am supporting a leading global FinTech based in London with their search for a Senior Software Engineer. You'll join one of their core engineering squads and work on a key platform used by their global customer base. … You will need to have an in-depth understanding of: React.js - 6+ years (solid understanding of fundamentals & up-to-date with latest tools) TypeScript C# .Net Node.js Additional requirements include: Stakeholder Management Fintech/Finance experience is a plus The team is based in Central London, with a requirement More ❯

We are recruiting for a Senior Software Engineer for a world class test system solutions provider who deliver high quality, high performance and cost effective automated test equipment to the aerospace, defence, rail & transport, telecoms and energy market places for over 30 years. Check More ❯

money and that’s why good things happen when you meerkat. We’d love you to be part of our journey. As the Senior Software Engineer, you will lead development of first-class technical solutions whilst also actively contributing to and leading a culture … objectives on your team. You will have a focus on end-to-end responsibility for the development, quality, observability, and testing of the software you build. Everyone is welcome. We have a culture of creativity. We approach our work passionately, improve constantly and celebrate our wins at every … of the development life cycle, from design to implementation, testing, security, and maintenance. Ensure testing and security standards are well embedded into the software the team produces. Be active in a community of practice for engineering to develop and share knowledge. Lead design reviews, prototype new technology and More ❯

Are you a Software Engineer with C# experience looking for your next challenge? Here at Leonardo, we are on the hunt for talented software engineers to support our Integrated Sensors & Protection line of business, working on a range of defence projects. Direct industry … experience is not required; we are happy to explore all backgrounds and help develop our software engineers. What you will do: We want to develop a new generation of features and capabilities using innovative software solutions. You will be a key part of a community of … world-class software engineers who will continuously improve, collaborate, and innovate to create market-leading products within the defence industry. What we are looking for: Machine-to-machine networking, working to third-party interface definitions Test frameworks and test development (not test-driven development) Microservices architecture/containerisation More ❯