1 to 25 of 33 Permanent Lead C# Developer Jobs in the UK

Lead C# Software Developer On behalf of our market-leading client based in Manchester, we are currently recruiting for a talented Lead Software Developer. As Lead Developer you will be responsible for all aspects of the development lifecycle, developing … and extending systems, as well as new bespoke projects and the development and mentoring of other developers. The Lead C# Software Developer will be responsible for: Lead and be accountable for the output of multiple delivery squads, following an Agile methodology Follow and … and issues to the Development Manager Release management, working with the Test Team and Project Managers to conduct software releases The Lead C# Software Developer will have the following: Several years of experience of software development operating at a senior or lead developer More ❯

Lead C# Developer/Software Engineer (C# .Net Core Azure) Reigate/WFH to £95k Are you a backend focussed C# technologist looking for an opportunity to work on cutting edge SaaS technology? You could be progressing your career in a senior hands … on role at a global InsurTech. As a Lead C# Developer you will take a principal role in the team responsible for their flagship SaaS insurance platform that handles 4 billion requests per month. The work is challenging and complex, you'll focus on delivering … you'll join colleagues in the Reigate office twice a week for team meet-ups and stakeholder meetings. About you: You have expertise with C# .Net Core backend development, with experience of developing highly available, scalable systems You have a deep knowledge of Azure cloud based services You have More ❯

Lead C# Developer/Backend Software Engineer (C# .Net Azure SaaS) Reigate/WFH to £120k Are you a backend focussed C# technologist with an indepth knowledge of Azure, combined with technical leadership skills? You could be progressing your career in a senior … hands on role at a global InsurTech business that is producing game changing technology. As a Lead C# Developer you'll collaborate, problem solve and provide technical leadership to a small team of other senior engineers to build the 1st generation of a highly complex … twice a week for team meet-ups and stakeholder meetings with the other three days work from home. About you: You have expertise with C# .Net Core backend software development, having worked on large, scalable systems with complexity You have a strong knowledge of Azure and SaaS You have More ❯

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 … 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 More ❯

Lead C# Full Stack Software Developer - SaaS Tech Powering eCom. Hybrid Join to apply for the Lead C# Full Stack Software Developer - SaaS Tech Powering eCom. Hybrid role at VoiceWorks Lead C# Full Stack Software Developer - SaaS Tech Powering eCom. Hybrid 1 week ago Be among the first 25 applicants Join to apply for the Lead C# Full Stack Software Developer - SaaS Tech Powering eCom. Hybrid role at VoiceWorks Ready to join a trusted Award Winning tech brand? Are … Week/Hybrid) Salary: £75,000 + Up to £5,000 Bonus Benefits: Private Healthcare, Generous Holiday Allowance, and more Your Background/Skills: C#, Delphi (ideally), Front End Development, HTML, JavaScript, Line Management. We are at the forefront of technology in the eCommerce, retail, and logistics sectors, providing More ❯

Senior/Lead Developer (C#/Python) - TOP Hedge Fund! Are you looking for a real and meaningful challenge? Do you enjoy solving problems? Are you ambitious and looking for autonomy and influence ? Central London - Hybrid working (3 days in the office and 2 days … You will be joining a small but growing hedge fund which is stable. A high-performing hedge fund is hiring a Senior/Lead Developer t o help design, build, and scale cutting-edge trading and operational systems. You'll work closely with traders, researchers, and … Oversee cloud adoption and security architecture Present complex tech solutions to senior management Skills & Experience Required 5-7+ years in hands-on development (C# and/or Python) Strong background in hedge fund, asset management , or financial markets Solid DevOps skills: CI/CD, containerisation, source control (e.g. More ❯

Lead C# Full Stack Software Developer - SaaS Tech Powering eCom. Hybrid Join to apply for the Lead C# Full Stack Software Developer - SaaS Tech Powering eCom. Hybrid role at VoiceWorks Lead C# Full Stack Software Developer - SaaS Tech Powering eCom. Hybrid 1 week ago Be among the first 25 applicants Join to apply for the Lead C# Full Stack Software Developer - SaaS Tech Powering eCom. Hybrid role at VoiceWorks Ready to join a trusted Award Winning tech brand? Are … and Putting the Customer at the Heart of Everything We Do Company: Award-Winning ERP SaaS provider powering SME retail Your Background/Skills: C#, Delphi (ideally), Front End Development, HTML, JavaScript. Line Management. The forefront of technology in the eCommerce, retail, and logistics sectors. With over 20 years More ❯

Social network you want to login/join with: Head of Platform/Lead Developer (C#, .net), Stratford-upon-Avon Client: MotorComplete - Auto Platforms Ltd Location: Stratford-upon-Avon Job Category: Other EU work permit required: Yes Job Views: 5 Posted: 16.06.2025 Expiry Date: 31.07.2025 … Job Description: Head of Platforms - Lead Developer (C#, .net) Hybrid – Home-based with 1 to 2 days per week in our Stratford–Banbury office - salary approximately £65k AutoPlatforms Ltd We’re building the UK’s leading platform for car leasing brokers. Already powering over … future of broker technology. What You’ll Do Take ownership and develop our custom in-house platform architecture (Azure, .NET, Umbraco, Blazor, Vue) Lead development with daily coding and deployment operations (primarily a development role initially) Collaborate with founders to set the roadmap, priorities, and engineering strategy Standardise More ❯

Social network you want to login/join with: Head of Platform/Lead Developer (C#, .net), royal leamington spa col-narrow-left Client: MotorComplete - Auto Platforms Ltd Location: royal leamington spa, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right … Job Views: 5 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Head of Platforms - Lead Developer (C#, .net) Hybrid – Home-based with 1 to 2 days/week in our Stratford–Banbury office - salary c£65k AutoPlatforms Ltd We’re building the UK’s … future of broker technology. What You’ll Do Take ownership and evolve our custom in-house platform architecture (Azure, .NET, Umbraco, Blazor, Vue) Lead development with daily coding and deployment operations (this is mainly a development position initially) Work with founders to set roadmap, priorities, and engineering direction More ❯

Senior Lead C# Software Developer We urgently require a Senior C# Lead Developer with at least 5 to 10 years solid expertise in developing financial systems ideally banking systems. Your experience should include extensive knowledge of developing complex financial systems … in C# as Teal Leader. Any experience of SQL Server or backend database would be useful but not essential. The position will be based close to London Bridge. Please send your CV to us in Word format along with your daily rate and notice period. More ❯

Job Description Senior Lead C# Software Developer We urgently require a Senior C# Lead Developer with at least 5 to 10 years solid expertise in developing financial systems, ideally banking systems. Your experience should include extensive knowledge of developing complex … financial systems in C# as a Team Leader. Any experience with SQL Server or backend databases would be useful but not essential. The position will be based close to London Bridge. Please send your CV to us in Word format along with your daily rate and notice period. #J More ❯

Lead Developer (ASP.Net, C#, AWS, SQL Server, React) - Manchester - £75,000 - Hybrid/Remote - Competitive benefits including salary reviews, Discounts, Financial protection, 25 days bank holiday 8 days bank holiday more! Work for an impactful business on a meaningful mission You will take the technical … developers and implementing ownership. You will strive to implement excellent standards and contribute to the ethos of continual learning, development and improvement. Skills: Net, C#, AWS, SQL Server, React Hands on development and coding experience Experience of working with an Engineering manager to set the technical direction, establish industry … to the next level and what they need now, is talented and experienced people to join them! Lead Developer (ASP.Net, C#, AWS, SQL Server, React) - Manchester - £75,000 - Hybrid/Remote - Competitive benefits including salary reviews, Discounts, Financial protection, 25 days bank holiday 8 days More ❯

Head of Platforms - Lead Developer (C#, .net) Hybrid – Home-based with 1 to 2 days/week in our Stratford–Banbury office - salary c£65k AutoPlatforms Ltd We’re building the UK’s leading platform for car leasing brokers. Already powering 60+ broker sites, we … future of broker technology. What You’ll Do Take ownership and evolve our custom in-house platform architecture (Azure, .NET, Umbraco, Blazor, Vue) Lead development with daily coding and deployment operations (this is mainly a development position initially) Work with founders to set roadmap, priorities, and engineering direction … practices, and raise the bar on tech Grow into CTO-level responsibility as the business scales Our Stack Cloud: Azure, Azure SQL. Site tech: C#, .NET, ElasticSearch, Vue.js CRM: Custom Blazor CMS: Umbraco You’re Likely To Be... A senior developer or team lead ready More ❯

Lead C# Full Stack Software Developer - SaaS Tech Powering eCom. Hybrid Join to apply for the Lead C# Full Stack Software Developer - SaaS Tech Powering eCom. Hybrid role at RR Role Overview This position offers a competitive salary, based on … a culture of success, commitment, and customer-centricity, supporting our growth through motivated and self-disciplined teams. Key Responsibilities Develop back-end systems using C# and Delphi based on customer requirements. Manage and mentor other developers to ensure engagement and professional growth. Participate in the full software development lifecycle More ❯

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 … of an agile and self-improving team. Strong diagnostic skills and experience providing levels of support when issues arise. Extensive experience ( 5+ years ) with C# and .NET Core . Deep understanding of Object-Oriented (OO) concepts and SOLID design principles . Proven experience developing in Microsoft Azure and using More ❯

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 … of an agile and self-improving team. Strong diagnostic skills and experience providing levels of support when issues arise. Extensive experience ( 5+ years ) with C# and .NET Core . Deep understanding of Object-Oriented (OO) concepts and SOLID design principles . Proven experience developing in Microsoft Azure and using 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 to a small Dev' team? If yes to the above & you'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 … 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 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 to a small Dev’ team? If yes to the above & you’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 … 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 More ❯

in respect and hard work but also giving back through charitable sporting efforts (everything from hiking to skydiving!). The Role As the Lead Developer for our B2B development, you will play a pivotal role in shaping our B2B strategy and guiding the team to deliver … objectives. 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 … TDD style approach to ensure our quality and architecture is the best it can be. Skills Required Essential Requirements for the Role: • Expertise in C# and .NET, with experience in scalable solution architecture. • Strong SQL skills with SQL Server, focused on performance optimisation. • Proven leadership in mentoring and guiding More ❯

Social network you want to login/join with: Lead Software Engineer, Principal Developer, Terraform, AZURE, C# 100% Remote UK Inside IR35, London Client: Experis UK Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 1 Posted: 25.05.2025 Expiry Date … 09.07.2025 Job Description: Job Title: Lead Software Engineer, Principal Developer, Terraform, AZURE, C# Location: 100% Remote, UK Inside IR35 We are seeking an experienced Lead Software Engineer/Principal Developer with expertise in Terraform , Azure , and C# to join our … based in the UK, and inside IR35 for a long-term project. Responsibilities: Design, develop, and maintain infrastructure and applications using Terraform , Azure , and C# . Lead and mentor development team members, fostering best practices and technical excellence. Collaborate with stakeholders to define technical requirements and translate More ❯

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 … of an agile and self-improving team. Strong diagnostic skills and experience providing levels of support when issues arise. Extensive experience (5+ years) with C# and .NET Core. Deep understanding of Object-Oriented (OO) concepts and SOLID design principles. Proven experience developing in Microsoft Azure and using Terraform. Strong More ❯

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 … of an agile and self-improving team. Strong diagnostic skills and experience providing levels of support when issues arise. Extensive experience (5+ years) with C# and .NET Core. Deep understanding of Object-Oriented (OO) concepts and SOLID design principles. Proven experience developing in Microsoft Azure and using Terraform. Strong More ❯

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 … of an agile and self-improving team. Strong diagnostic skills and experience providing levels of support when issues arise. Extensive experience (5+ years) with C# and .NET Core. Deep understanding of Object-Oriented (OO) concepts and SOLID design principles. Proven experience developing in Microsoft Azure and using Terraform. Strong More ❯

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 … of an agile and self-improving team. Strong diagnostic skills and experience providing levels of support when issues arise. Extensive experience (5+ years) with C# and .NET Core. Deep understanding of Object-Oriented (OO) concepts and SOLID design principles. Proven experience developing in Microsoft Azure and using Terraform. Strong More ❯

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 … of an agile and self-improving team. Strong diagnostic skills and experience providing levels of support when issues arise. Extensive experience (5+ years) with C# and .NET Core. Deep understanding of Object-Oriented (OO) concepts and SOLID design principles. Proven experience developing in Microsoft Azure and using Terraform. Strong More ❯