1 to 25 of 120 C# .NET Developer Jobs in the UK

Join to apply for the Senior .NET Developer, C#, Azure, Terraform, Lead Developer role at Experis UK 1 week ago Be among the first 25 applicants Join to apply for the Senior .NET Developer, C#, Azure, Terraform, Lead Developer role at Experis UK Get AI-powered … , you will play a crucial role in creating high-quality, scalable, and resilient solutions while mentoring junior team members and supporting existing initiatives. Responsibilities Create and adapt new C#/.NET Core services to meet evolving business requirements. Mentor and coach existing team members through pair programming, peer reviews, and team talks, helping them improve their … C#/.NET Core skills. Support and enhance current systems and initiatives during office hours, ensuring that service level objectives are met. Maintain a strong focus on quality, reusability, clean architectures, security, and resilience across the full application lifecycle. Collaborate with the Lead Developer, Delivery Manager, and Product Owner to design service improvements and new More ❯

Software Developer (Mid-Level) – .NET, C#, ASP.Net MVC, SQL, JavaScript Are you a talented Software Developer looking to work on innovative digital payment & loyalty solutions for global brands? Join a leading software house that values collaboration, innovation, and professional development. Why Join Us? Work on enterprise-level, full-stack projects in a dynamic … in Manchester Make an impact on millions of customers worldwide What We’re Looking For: 2+ years’ hands-on experience in software development Strong expertise in .NET, C#, ASP.Net MVC, JavaScript (or JavaScript frameworks such as Angular) Experience designing and optimising enterprise-scale databases (SQL Server) Proficiency with Microsoft Visual Studio, Azure DevOps, or Jira Familiarity with … design patterns, and algorithms Benefits: Healthcare Training and Development budget Ready to apply? Click "Apply Now" to upload your CV. Software Developer (Mid-Level) – .NET, C#, ASP.Net MVC, SQL, JavaScript More ❯

Software Developer (Mid-Level) – .NET, C#, ASP.Net MVC, SQL, JavaScript Are you a talented Software Developer looking to work on innovative digital payment & loyalty solutions for global brands? Join a leading software house that values collaboration, innovation, and professional development. Why Join Us? Work on enterprise-level, full-stack projects in a dynamic … in Manchester Make an impact on millions of customers worldwide What We’re Looking For: 2+ years’ hands-on experience in software development Strong expertise in .NET, C#, ASP.Net MVC, JavaScript (or JavaScript frameworks such as Angular) Experience designing and optimising enterprise-scale databases (SQL Server) Proficiency with Microsoft Visual Studio, Azure DevOps, or Jira Familiarity with … design patterns, and algorithms Benefits: Healthcare Training and Development budget Ready to apply? Click "Apply Now" to upload your CV. Software Developer (Mid-Level) – .NET, C#, ASP.Net MVC, SQL, JavaScript More ❯

Senior Software Developer - Logistics - C#.Net/.Net Core/Cloud Computing Up to £68,840 per year + bonus Hybrid - 1 day per week YourCode Recruitment is proud to be working with an established software house that is building logistics software, used by millions of consumers across the UK&I. Our client has been in operation … This role can be done on a remote-first basis, but visits to the office 1 per week are contracted for project meetings. Duties: Working as a Senior Developer to deliver software solutions and assist in the development of new software based on customer requirements. Modifying existing software platforms to fit around new technologies and 3rd party integrations … Be involved in Unit Testing Support lead developers with coaching juniors around specific technologies Technologies used internally: C#.Net .Net Core Azure Cloud Microsoft Defender TDD/BBD Agile Scrum Azure DevOps CI/CD Angular 16 Git If you're considering new opportunities as a Senior Developer, or looking for a promotion into a Senior Developer More ❯

.NET Developer, .NET 9, C#, Agile - Aberdeen, Scotland Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect We are pleased to announce the arrival in the UK of one … companies remove the complexities of delivering any experience, to any device, anywhere. Having set up an R&D centre in the UK, they are looking to hire several .NET Developers at all levels who … are passionate about developing revolutionary software solutions. .NET Developer applicants should have commercial experience with: .NET, .NET Core/ASP.NET MVC, C#, Azure SQL, and Agile. Full training will be provided into: .NET 9, JavaScript, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, AWS, Web API 2, Entity Framework, Node.js More ❯

Senior Technical Java and C# .net Software Developer We are currently recruiting a Java with C# .net Senior Software Developer – who can be the lead in the team. You must have at least 5 to 7 years proven track record of developing software with Java and C# .net … risk identification and risk mitigation tactics associated with the designs. Role-specific knowledge: · 5+ years of senior technical lead. · 5+ years of strong hands-on experience as a developer working on JAVA or .NET Framework standards and technologies - C#.NET, ASP.NET, AngularJS, SQLServer, Web Services, Cloud Platforms, AJAX, JQUERY, XML/JSON, HTML, CSS · Retail/digital More ❯

Are you an experienced .Net (C#) Developer, looking to take on a Lead Software Engineering role in a growing SaaS product company ? Keen to grow your technical skills around .Net 8, assist the CTO directly with the adoption of the latest AI/LLM dev tools (Cursor, v0) & act as lead/mentor … d like to join a growing, recently invested in, actually bringing offshore, back onshore, UK Software company – we'd like to speak with you! Job title: Lead Software Developer or Senior Software Developer looking for a step up to Lead. Location: Banbury, Oxfordshire. 3 days a week in the offices, 2 from home. Salary: ~ £65K (£60K … Scrum Master, excellent technical product team & obviously software engineers in your team. Our tech stack, below. But, in the main, if you have solid experience in .Net (C#) at a senior or lead level, please get in touch! - C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular (v8+) - MySQL - GitHub actions, Azure More ❯

Are you an experienced .Net (C#) Developer, looking to take on a Lead Software Engineering role in a growing SaaS product company ? Keen to grow your technical skills around .Net 8, assist the CTO directly with the adoption of the latest AI/LLM dev tools (Cursor, v0) & act as lead/mentor … d like to join a growing, recently invested in, actually bringing offshore, back onshore, UK Software company – we’d like to speak with you! Job title: Lead Software Developer or Senior Software Developer looking for a step up to Lead. Location: Banbury, Oxfordshire. 3 days a week in the offices, 2 from home. Salary: ~ £65K (£60K … Scrum Master, excellent technical product team & obviously software engineers in your team. Our tech stack, below. But, in the main, if you have solid experience in .Net (C#) at a senior or lead level, please get in touch! - C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular (v8+) - MySQL - GitHub actions, Azure More ❯

Are you an experienced .Net (C#) Developer, looking to take on a Lead Software Engineering role in a growing SaaS product company ? Keen to grow your technical skills around .Net 8, assist the CTO directly with the adoption of the latest AI/LLM dev tools (Cursor, v0) & act as lead/mentor … d like to join a growing, recently invested in, actually bringing offshore, back onshore, UK Software company – we'd like to speak with you! Job title: Lead Software Developer or Senior Software Developer looking for a step up to Lead. Location: Banbury, Oxfordshire. 3 days a week in the offices, 2 from home. Very commutable from … Scrum Master, excellent technical product team & obviously software engineers in your team. Our tech stack, below. But, in the main, if you have solid experience in .Net (C#) at a senior or lead level, please get in touch! - C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular (v8+) - MySQL - GitHub actions, Azure More ❯

Are you an experienced .Net (C#) Developer, looking to take on a Lead Software Engineering role in a growing SaaS product company ? Keen to grow your technical skills around .Net 8, assist the CTO directly with the adoption of the latest AI/LLM dev tools (Cursor, v0) & act as lead/mentor … d like to join a growing, recently invested in, actually bringing offshore, back onshore, UK Software company – we’d like to speak with you! Job title: Lead Software Developer or Senior Software Developer looking for a step up to Lead. Location: Banbury, Oxfordshire. 3 days a week in the offices, 2 from home. Very commutable from … Scrum Master, excellent technical product team & obviously software engineers in your team. Our tech stack, below. But, in the main, if you have solid experience in .Net (C#) at a senior or lead level, please get in touch! - C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular (v8+) - MySQL - GitHub actions, Azure More ❯

Senior C# Developer/Software Engineer (C# .Net Core) St Albans/WFH to £110k+ Are you a technologist with strong C# backend skills looking for an opportunity to progress your career working on complex and interesting systems? You could be joining a technology driven trading company with a flat structure where you … will get your voice heard and can make a real impact on the bottom line, earning significant bonuses. As a Senior C# Developer you'll join an Agile development team to design and develop new features and enhancements to complex trading systems within a microservices environment (300 services). You'll be working with a modern tech … stack using C# .Net Core, AWS, Kubernetes, Kafka, Redis and TypeScript/Angular; using the right tool for the job, you'll be able to pick up new technologies and make recommendations for improvements. WFH Policy: You'll join colleagues in St. Albans, Hertfordshire (parking available), with the flexibility to work from home three days a week. More ❯

Job Description Senior Technical Java and C# .net Software Developer We are currently recruiting a Java with C# .net Senior Software Developer - who can be the lead in the team. You must have at least 5 to 7 years proven track record of developing software with Java and C# .net framework coupled with SQL Server. Responsibilities: Ownership of FM Digital Technical architecture including the ongoing review of overall FM Omni technical design, structure and future-fit. Project lead on any future re-platforming for FM.com. Be the technology lead managing the 'day to day' from a technical perspective. Ensure all technical solutions are best-in-class … identification and risk mitigation tactics associated with the designs. Role-specific knowledge: 5+ years of senior technical lead experience. 5+ years of strong hands-on experience as a developer working on JAVA or .NET Framework standards and technologies - C#.NET, ASP.NET, AngularJS, SQLServer, Web Services, Cloud Platforms, AJAX, JQUERY, XML/JSON, HTML, CSS. Retail/digital More ❯

The Role At TLA, our Software Developers are responsible for developing both internal and external facing systems, utilising the latest technologies. Our back-end technologies centre around C# and .NET and Microsoft SQL, however we have a broad range of technologies and systems so plenty to get your teeth into! We also follow a modern approach to … be a data-first company, providing teams with the insights they need to drive growth and innovation. What You'll Need to Succeed in the Role: • Strong experience in C# and .NET • Good SQL knowledge working with SQL Server • A passion for learning and self-development. Nice-to-Have Skills While not required, experience with any of More ❯

Social network you want to login/join with: Senior C# Developer .Net AWS - FinTech, slough col-narrow-left Client: Client Server Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Senior C# Developer/Software Engineer (C# .Net AWS Python) London/WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression? As a Senior C# Developer you … from home three days a week. About you: You are an experienced Software Developer/Engineer with a strong knowledge of modern best practice You have strong C# backend development skills, ideally also Python coding skills You have a good knowledge of AWS You have experience of working on highly scalable systems You have a strong knowledge More ❯

together. If you want to advance the world of fintech, we’d like to ask you: Are you FIS? About the role: We are looking for an experienced Senior C# .NET Developer to help grow and enhance our PTP software platform. The candidate will work on strategic enhancements to the platform as well as on … Platform is a leading-edge, cloud-based Securities Processing solution that provides trade lifecycle processing for a wide range of global financial institutions. About the team: As a Senior C# .NET Developer, you’ll be part of our PTP Platform development group. The group is broken into smaller scrum teams that each hold responsibility for … of system functionality. You’ll become involved with all phases of the development lifecycle and take ownership of key functional areas. What you will be doing: As a Senior C# .NET Developer, you will be involved in: Analysis of user requirements and translation into solution design using the most appropriate technique for the job (including More ❯

Senior C# Developer/Software Engineer (C# .Net AWS Python) London/WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression? As a Senior C# … from home three days a week. About you: You are an experienced Software Developer/Engineer with a strong knowledge of modern best practice You have strong C# backend development skills, ideally also Python coding skills You have a good knowledge of AWS You have experience of working on highly scalable systems You have a strong knowledge … and problem solving skills alongside organisation and planning abilities You have business acumen and advanced communication/stakeholder management skills What's in it for you: As a Senior C# Developer/Software Engineer you will earn a competitive package including: Salary to £100k Bonus (c20%) Pension (5% employer contribution) 25 days holiday (increasing to 27 after More ❯

Server Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Senior C# Developer/Software Engineer (C# .Net AWS Python) London/WFH to £100k Would you like to join a growing and profitable start-up … that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression? As a Senior C# Developer you will architect and build highly performant and scalable solutions using the Microsoft tech stack and SOLID design principles, collaborating with cross functional Agile project teams in 2 week … from home three days a week. About you: You are an experienced Software Developer/Engineer with a strong knowledge of modern best practice You have strong C# backend development skills, ideally also Python coding skills You have a good knowledge of AWS You have experience of working on highly scalable systems You have a strong knowledge More ❯

Social network you want to login/join with: Senior C# Developer.Net AWS - FinTech, London col-narrow-left Client: Client Server Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: Job Views: 5 Posted: 27.06.2025 Expiry Date: 11.08.2025 col-wide Job Description: Senior C# Developer/Software Engineer … C# .Net AWS Python) London/WFH to £100k Would you like to join a growing and profitable start-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression? As a Senior C# Developer you will architect and build highly … from home three days a week. About you: You are an experienced Software Developer/Engineer with a strong knowledge of modern best practice You have strong C# backend development skills, ideally also Python coding skills You have a good knowledge of AWS You have experience of working on highly scalable systems You have a strong knowledge More ❯

stack includes some of the latest design patterns and tools as well as established tech that needs additional features building on. For example, SQL, NoSQL, caching services, messaging services, C# Windows Services, WebAPI, WCF, WPF, Winforms - all used to build a groundbreaking platform that has integration to internal and external services. Job Duties Design, develop, and maintain software applications … using C# and other technologies Write clean, maintainable, and scalable code that meets the requirements of the project Debug and resolve software issues, including fixing bugs and optimizing performance Collaborate with cross-functional teams, including Designers, Testers, and Project Managers, to deliver high-quality software Participate in code reviews and provide constructive feedback to peers Implement and follow software … and maintenance of technical documentation, including user manuals and help systems Mentor Junior Developers and assist with their professional development. Knowledge, Skills and Experience Existing .NET with C# development experience working on commercial systems Awareness of design patterns and principles and be hungry to learn! A good grounding in C# OOP programming Keen attention to detail More ❯

We are looking to recruit an experienced Senior .Net/C# Developer who ideally has also worked with .Net Core. You will also have experience developing Restful Microservices. Experience deploying software in a Public Cloud ( Azure) environment to be deployed as SaaS would be an advantage. My client is a market leader in … service in a Cloud based SaaS environment. This is an opportunity to be involved in what is a key transformation of their solutions as a Senior .Net C# Developer. This is an opportunity to join an organisation with an excellent reputation as an employer who invests in the training and development of their people and will promote … internally whenever possible. We are looking to recruit an experienced Senior .Net/C# Developer who ideally has also worked with .Net Core. You will also have experience developing Restful Microservices. Experience deploying software in a Public Cloud ( Azure) environment to be deployed as SaaS would be an advantage. My client is a More ❯

Software Engineer - C#/.Net The role: You will be part of a team of highly talented engineers, designing and developing software products that deliver automated and integrated quality assurance in radiation therapy. The software you will deliver enables our customers' clinical staff to optimize their equipment's performance and deliver treatment with precision and confidence. Your … of working. Ensure that all products and documents are developed in accordance with the development process. Required experience: Bachelor's degree in Computer Science or STEM. Development experience with C# .NET 8 (and above). Development experience with web-based applications. Fluent in English with strong communication skills (verbal and written). Strong quality culture. Be knowledgeable … in our core and perspective tech: C#/.NET, Java, Spring, Backend API development, Angular, JavaScript, Bootstrap. Experience with Azure DevOps and CI/CD pipelines. Experience with Unit Testing Frameworks. Experience with test automation, e.g. Cypress Experience with API test automation, e.g. jMeter, Reqnroll. Experience working in a Scrum team using Agile methodologies. Services advertised by More ❯

Software Engineer - C#/.Net The role: You will be part of a team of highly talented engineers, designing and developing software products that deliver automated and integrated quality assurance in radiation therapy. The software you will deliver enables our customers' clinical staff to optimize their equipment's performance and deliver treatment with precision and confidence. Your … of working. Ensure that all products and documents are developed in accordance with the development process. Required experience: Bachelor's degree in Computer Science or STEM. Development experience with C# .NET 8 (and above). Development experience with web-based applications. Fluent in English with strong communication skills (verbal and written). Strong quality culture. Be knowledgeable … in our core and perspective tech: C#/.NET, Java, Spring, Backend API development, Angular, JavaScript, Bootstrap. Experience with Azure DevOps and CI/CD pipelines. Experience with Unit Testing Frameworks. Experience with test automation, e.g. Cypress Experience with API test automation, e.g. jMeter, Reqnroll. Experience working in a Scrum team using Agile methodologies. Services advertised by More ❯

This role will suit a Cambridge-based C# developer keen to work on the latest C# ASP.NET server-side code. This is a live, high-traffic system used by industry specialists at major companies. The company focuses on development practices that help productivity over red tape. They are profitable with a long history and are investing … monthly pub lunches for those who'd like them. To apply, you'll need a CV showing your: Significant commercial (or equivalent) experience as a developer using C#, ASP.NET (preferably ASP.NET Core MVC) and developing web APIs (preferably RESTful), using productive agile methods. Strong academic qualifications, or equivalent commercial experience. Full existing work permission for the UK More ❯

We are looking for a creative, detail-orientated Web Developer to join our Client's Web Development team. Within the Web Development team you will have the opportunity to enjoy working with a range of web technology across the full stack. Their client base is growing and as part of this growth they are looking to improve and … is essential for Web Developers to hold a degree in Computer Science or a related field. Successful Web Developers should have sound knowledge and experience in different programming applications. C#, Asp.net/Core , Javascript, HTML, CSS, MVC and JSON are required core skills. Role Function: You should be able to demonstrate strong ability to work independently and as part … of a team building websites from the ground up in C#, MVC, Asp.net and Asp.net core. he successful candidate should have a good command of C#, HTML, CSS, Javascript, JSON & Bootstrap. Exposure to any UI binding framework such as Vue.js, AngularJS, React, and Knockout would be beneficial. Additionally, you should be comfortable using IIS. Full understanding of the More ❯

Summary: A boutique prop trading firm with a strong focus on high quality technology and systematic and quant trading models are looking for a Senior C# Developer to join their small, agile, London-based team. With zero red tape or bureaucracy often associated with bigger buy-side firms and investment banks, this London-based team of engineers … researchers, modellers and traders know how to get things done in a cutting-edge market. Working next to the business, the successful C# Developer will be working with vast, complex data sets, and will be building algorithmic trading models and infrastructure in C#/.NET Core and SQL, directly with London-based quants and … traders. Requirement s: Degree-level education in STEM subject, preference for Computer Science Strong programming experience in C# and SQL Experience with vast data sets with SQL (or equivalent) Experience in multi-threaded environments and networking (TCP/UDP) desired but not essential Benefits: Market-leading compensation including competitive annual bonus in London Greenfield projects available with opportunities to More ❯