1 to 25 of 89 .NET Software Engineer Jobs in England

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 role focuses on the ongoing development of a newly released, cross-platform motion control SDK, designed to operate … a range of high-performance motor controllers. You will play a key part in enhancing this critical software platform, working closely with both electronics and embedded systems teams 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 design, implementation, and testing in a collaborative, multi-disciplinary environment. Familiarity with hardware control systems, WPF, and cross-platform development is highly desirable. The Company The Senior Software Engineer will be joining a globally recognised organisation at the forefront of scientific More ❯

Principal Backend Software Engineer/Developer (C# .Net Core Azure) Reigate/WFH to £95k Are you a backend focussed .Net 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 Principal Backend Software Engineer … from home hybrid model, 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 a strong understanding of SaaS and … You have experience of leading technical projects and promoting best practices You have excellent written and verbal communication skills What's in it for you: As a Principal Backend Software Engineer/Developer you will earn a competitive salary package including: Salary to £95k Bonus (c20%) 25 days holiday (and ability to buy more) Pension, Health Care, Life More ❯

Lead Software Engineer/Developer (.Net Azure React) to £80k Are you a skilled Lead Software Engineer with strong C# .Net Core experience combined with a good knowledge of CQRS and Event Sourcing? You could be progressing your career at a financial services tech consultancy that specialise in solutions for Pensions and Investment Managers … continually learning and progressing your career in a senior, hands-on role. As a Lead Software Engineer you will remain hands-on, working across the full development lifecycle with involvement from requirements and planning through to development, testing, implementation, DevOps and support whilst also providing project leadership and technical guidance to a small team. You'll be using … a wide range of technology across the full tech stack; they've just moved over to .Net 6.0 and are using front end frameworks such as React and Redux; you'll have a focus on backend development but with exposure to the front end too. As the Lead Software Engineer you'll play a pivotal role in More ❯

s largest reinsurance brokerages! As a key player in one of our teams you'll have the exciting opportunity to design, create, test, and deploy cutting-edge web-based software products that drive our business forward. In this exciting role, you'll not only build world-class software solutions but also lead the charge in implementing best practices … team, and make a real impact in a role that promises excitement and growth at every turn! How you'll make an impact Designing and developing all aspects of software products for use across Gallagher Re, in a senior capacity, taking ownership for large/complex applications across the full development lifecycle Enhancing and refactoring existing products using the … latest versions of .net, and optimising for cloud native deployment Providing coaching and training to colleagues across the organisation Conducting code reviews of work carried out across the team Supporting the development and application of consistent standards and patterns across the team and wider business Conducting performance and security tests against new and existing codebases Analysing high level requirements More ❯

Mid-Level Software Engineer (.NET/React) Join to apply for the Mid-Level Software Engineer (.NET/React) role at Compass Education Continue with Google Continue with Google Mid-Level Software Engineer (.NET/React) Join to apply for the Mid-Level Software Engineer (.NET/React … schools across Australia, Ireland, and the UK. We're on a journey of growth with vast market opportunities ahead, and we're searching for a passionate Mid-Level Software Engineer to join our dynamic team. If you're a thinker and a problem-solver who thrives in a collaborative environment and celebrates diversity, you'll fit right in. … and improving site scalability, infrastructure, and testing. You'll do all of this within a highly collaborative and agile environment where your contributions are valued and impactful. As a Software Engineer You Will Design, develop, and maintain secure, scalable software that will be used by thousands of students, parents, and teachers worldwide – making a tangible difference in More ❯

We’re looking for a Backend Engineer to join our global team to be responsible for the quality, development, and execution of our software products. You will be part of a technology department that is comprised of a successful and multidisciplinary group of professionals located across the globe – Barcelona, New York, London, Manchester, Bucharest and India. If you … against potential threats Develop automation tests/collaborate with automation engineers to ensure business needs are met, and allow for regression testing Work closely with users to provide personalized software support as needed Stay updated on emerging technologies and industry trends to continuously improve our backend infrastructure Document application support and operational procedures Mentor junior engineers and provide technical … us what you got if you aren’t a perfect fit): Bachelor's or Master's degree in computer science, engineering, or related field 3+ years of experience in software development, with a focus on building scalable and reliable systems Extensive knowledge of DotNet C#, LINQ, MS SQL, Entity Framework and related technologies Capable to use version control software More ❯

We’re looking for a Backend Engineer to join our global team to be responsible for the quality, development, and execution of our software products. You will be part of a technology department that is comprised of a successful and multidisciplinary group of professionals located across the globe – Barcelona, New York, London, Manchester, Bucharest and India. If you … against potential threats Develop automation tests/collaborate with automation engineers to ensure business needs are met, and allow for regression testing Work closely with users to provide personalized software support as needed Stay updated on emerging technologies and industry trends to continuously improve our backend infrastructure Document application support and operational procedures Mentor junior engineers and provide technical … us what you got if you aren’t a perfect fit): Bachelor's or Master's degree in computer science, engineering, or related field 3+ years of experience in software development, with a focus on building scalable and reliable systems Extensive knowledge of DotNet C#, LINQ, MS SQL, Entity Framework and related technologies Capable to use version control software More ❯

tech platform connects tens of millions of customers with hundreds of thousands of restaurant, grocery and convenience partners across the globe. About this role We are looking for an Engineer (.NET) to join a new cross functional team, focussing on growing our Loyalty programmes and partnerships within Just Eat Your team will work closely with external partners to … integrate Loyalty programmes, providing enhanced benefits for our customers and to capitalise on current and future commercial opportunities. As an Engineer you will write and operate scalable and testable code, collaborating with other engineers and consistently striving for excellence. You will work closely with a large number of teams, both internal and external, with inner-sourced development our standard … in team standards. Build and maintain a strong network outside of your immediate team and across the organisation. What will you bring to the table? Proficiency in C# and .NET Core, and a strong understanding of software architecture patterns. Demonstrable experience in building, and operating scalable, distributed backend systems. Ability to clearly communicate with other engineering teams, influence More ❯

Join to apply for the Senior Software Engineer (.NET, SQL) role at Frontiers Join to apply for the Senior Software Engineer (.NET, SQL) role at Frontiers Who We Are At Frontiers we are on a mission to make all science open, enabling the research community to develop thesolutions we need to live healthy lives … dedicate three days each year to volunteer Additional benefits depending on your location (e.g. pension plan and private medical care) About the Role : We are looking for an enthusiastic .NET Engineer to join our team in evolving Frontiers' publishing platform. The platform is large and complex, combining both modern and legacy technologies. This role involves maintaining and improving … systems built with older technologies while contributing to the gradual transition toward a more modern and scalable architecture. You will work across the stack, developing and maintaining features using .NET, Vue.js, and other technologies. As part of this transformation, you'll help rebuild legacy components with modern solutions, ensuring better performance, maintainability, and integration across the platform. A strong More ❯

Exciting opportunity for a Senior .Net C# Software Engineer to join this global Energy company. This is an exciting time to join this world-leading Energy company as it evolves from a traditional Oil & Gas enterprise into a future-focused Energy leader. This transformation includes the establishment of a highly successful new Power Trading desk within the … to the success of this evolution, working alongside some of the industry’s top professionals and leveraging the very latest technology. Key Requirements – Essentials • 8+ years of hands-on software development experience, spanning front-end, back-end, and cloud automation/orchestration. • Strong proficiency in back-end development using C# and .NET Core 5/6. • Cloud-native More ❯

Exciting opportunity for a Senior .Net C# Software Engineer to join this global Energy company. This is an exciting time to join this world-leading Energy company as it evolves from a traditional Oil & Gas enterprise into a future-focused Energy leader. This transformation includes the establishment of a highly successful new Power Trading desk within the … to the success of this evolution, working alongside some of the industry’s top professionals and leveraging the very latest technology. Key Requirements – Essentials • 8+ years of hands-on software development experience, spanning front-end, back-end, and cloud automation/orchestration. • Strong proficiency in back-end development using C# and .NET Core 5/6. • Cloud-native More ❯

Social network you want to login/join with: Senior Software Engineer (.NET, SQL), London col-narrow-left Client: Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 9be8a57b7cce Job Views: 4 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: Who we are At Frontiers we are on … dedicate three days each year to volunteer Additional benefits depending on your location (e.g. pension plan and private medical care) About the Role : We are looking for an enthusiastic .NET Engineer to join our team in evolving Frontiers' publishing platform. The platform is large and complex, combining both modern and legacy technologies. This role involves maintaining and improving … systems built with older technologies while contributing to the gradual transition toward a more modern and scalable architecture. You will work across the stack, developing and maintaining features using .NET, Vue.js, and other technologies. As part of this transformation, you'll help rebuild legacy components with modern solutions, ensuring better performance, maintainability, and integration across the platform. A strong More ❯

people from over twenty different countries, speaking multiple languages, with a physical footprint in Africa, Europe, and Latin America. The role: We are seeking a skilled Senior Full Stack Software Engineer who is proficient in both frontend and backend development. The ideal candidate will be responsible for designing, developing, and maintaining our platform and related services. Additionally, the … and functionality of our applications and a strong understanding that our customers are the ultimate beneficiary of well built, scalable and working software. Key Responsibilities: Design, develop, and maintain software systems using modern frameworks and technologies. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and efficient code. Implement responsive design principles to … frameworks/libraries such as React. Proficiency in mobile device technologies such for Kotlin (Android) and Swift (iOS) Strong understanding of server-side languages and frameworks such as Node.js, .NET, PHP, GoLang, Rust Experience with database management systems e.g., MySQL, PostgreSQL, MS SQL Server MongoDB). Familiarity with Git and branching strategies such as GitOps Solid understanding of testing More ❯

Senior) Software Engineer C# & .NET d/f/m Join to apply for the (Senior) Software Engineer C# & .NET d/f/m role at RWE (Senior) Software Engineer C# & .NET d/f/m 1 week ago Be among the first 25 applicants Join to apply for … the (Senior) Software Engineer C# & .NET d/f/m role at RWE RWE Supply & Trading GmbH To start as soon as possible, full time/part time, permanent RWE Supply & Trading GmbH To start as soon as possible, full time/part time, permanent Functional area: IT/Digital Remuneration: tariff/non-tariff Department … us! RWE Supply & Trading has recently introduced a new cloud based data analytics platform and as part of a new and expanding team we are looking for an experienced Software Engineer to play key role in expanding our platform capability. Using the latest tech, the Lead in Data (LiD) platform has revolutionised the searching, sharing, transforming and on More ❯

Social network you want to login/join with: Senior .Net C# Software Engineer - Global Energy Co, London Client: Eaglecliff Recruitment Location: London, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 2 Posted: 27.06.2025 Expiry Date: 11.08.2025 Job Description: Exciting opportunity for a Senior .Net C# Software Engineer to join … to the success of this evolution, working alongside some of the industry’s top professionals and leveraging the very latest technology. Key Requirements – Essentials 8+ years of hands-on software development experience, spanning front-end, back-end, and cloud automation/orchestration. Strong proficiency in back-end development using C# and .NET Core 5/6. CI/ More ❯

KPMG Curve: Lead Software Engineer – C#/.Net Base Location: Leeds based (Hybrid – 3 days per week in office) www.kpmgcareers.co.uk/experienced-professional/#LeBlender.OfficeLocations Welcome to KPMG Curve, our newest tech venture. And we’re doing things a little differently. Here to solve our clients’ biggest challenges and uncover even bigger opportunities, Curve is all about … to having resided in the UK for at least the past 5 years and being a UK national or dual UK national. Be a subject matter expert in C#, .Net coding, but full-stack experience preferred. Demonstrable experience leading engineering teams building distributed systems and secure products at scale. Have a solid understanding of design practices, system architecture and More ❯

Lead Fullstack .Net Software Engineer This is a unique opportunity to join a fast-growing, product-led technology unit within one of the UK’s most respected professional services organisations. Operating like a start-up but with the support of an enterprise, the team builds scalable, secure digital services for major UK public sector programmes. They are … looking to hire multiple Lead Software Engineers with strong C#/.Net experience to help drive delivery across a range of impactful and technically challenging projects. The Role You’ll take a hands-on engineering lead role in the design and build of distributed systems, APIs and cloud-hosted services. You’ll work closely with product managers, designers … team. Hybrid working model with an average of two days per week on-site (eight days per month). What You'll Bring • Strong engineering expertise in C#/.Net • Full-stack capability ideal (JavaScript, TypeScript, etc.) • Experience building secure, scalable, cloud-hosted systems (Azure preferred, AWS/GCP also welcome) • Familiarity with containerisation (Docker/Kubernetes), CI/ More ❯

The role We are looking for a talented software .NET developer with extensive experience in .NET/C# to join our team. In this role, you’ll design, develop, and maintain our Definely products—from rich WPF-based desktop applications to resilient backend services. This is an opportunity to lead by example, mentor junior team members, and … using WPF. Leverage modern UI design principles and patterns (such as MVVM) to ensure clean, maintainable, and scalable code. Build and maintain robust backend services, APIs, and libraries using .NET/C#. Technical Leadership & Collaboration Participate in design and code reviews to ensure high-quality, maintainable solutions. Collaborate closely with product managers, designers, and other engineers to align on … Quality & Best Practices Write clean, well-documented code accompanied by unit and integration tests. Continuously improve application performance, scalability, and security. Advocate for and implement best practices and modern software development methodologies (e.g., Agile/Scrum). Problem Solving & Innovation Troubleshoot and resolve complex technical issues as they arise. Contribute to architectural discussions and help drive the evolution of More ❯

actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Backend Software Engineer/Developer (C# .Net Core Cloud CQRS) London/WFH to £80k Are you a technologist with strong backend C# .Net skills? You could be … progressing your career at in a senior, hands-on role Backend Software Engineer role at a successful and scaling Retail FX Brokerage working on complex and interesting Greenfield systems with continual learning and self development opportunities. As a Backend Software Engineer you'll be designing and developing high quality, maintainable, and reliable code for a real … time, low latency trading systems built mostly in C# and React deployed to Azure. You'll focus on C# .Net backend development within an AWS environment, but also with exposure across the full technology stack in a modern development environment with microservices. There are many technical challenges to explore, the initial project will be to build a KYC system More ❯

s largest reinsurance brokerages! As a key player in one of our teams you'll have the exciting opportunity to design, create, test, and deploy cutting-edge web-based software products that drive our business forward. In this exciting role, you'll not only build world-class software solutions but also lead the charge in implementing best practices … team, and make a real impact in a role that promises excitement and growth at every turn! How you'll make an impact Designing and developing all aspects of software products for use across Gallagher Re, in a senior capacity, taking ownership for large/complex applications across the full development lifecycle Enhancing and refactoring existing products using the … latest versions of .net, and optimising for cloud native deployment Providing coaching and training to colleagues across the organisation Conducting code reviews of work carried out across the team Supporting the development and application of consistent standards and patterns across the team and wider business Conducting performance and security tests against new and existing codebases Analysing high level requirements More ❯

Social network you want to login/join with: Backend Software Engineer C# .Net - Trading, london col-narrow-left Client: Client Server Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 28.06.2025 Expiry Date: 12.08.2025 col-wide Job Description: Backend Software Engineer/Developer (C# … .Net Core Cloud CQRS) London/WFH to £80k Are you a technologist with strong backend C# .Net skills? You could be progressing your career at in a senior, hands-on role Backend Software Engineer role at a successful and scaling Retail FX Brokerage working on complex and interesting Greenfield systems with continual learning and self … development opportunities. As a Backend Software Engineer you'll be designing and developing high quality, maintainable, and reliable code for a real-time, low latency trading systems built mostly in C# and React deployed to Azure. You'll focus on C# .Net backend development within an AWS environment, but also with exposure across the full technology stack More ❯

Senior Software Engineer C# .Net - relocate to Newcastle! This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Senior Software Engineer/Developer (C# .Net) *Newcastle onsite* to … 130k+ Are you a Senior Software Engineer looking to escape the hustle and bustle of London and relocate to somewhere with stunning scenery and a better quality of life (there's also great restaurants and bars!)? You could be joining a rapidly scaling FinTech start-up based in Newcastle, progressing your career and working on complex and interesting … has secure backing and an established Hedge Fund client as a partner, creating a finance technology hub that brings together a wealth of talent and experience. As a Senior Software Engineer, you will collaborate with a small, talented team to deliver the core trading platform within a Microsoft environment, using the latest versions of C# .Net to More ❯

Join to apply for the Senior Software Engineer (.NET) role at Rein-Ton 1 week ago Be among the first 25 applicants Join to apply for the Senior Software Engineer (.NET) role at Rein-Ton Why SoftwareOne? Strip away everything. Strip away our brand, strip away our buildings, strip away our offices. What are … an inclusive environment for all of our employees. We want every employee to have the greatest experience of their career. The role The SoftwareOne Marketplace Platform Team is seeking .NET engineers who enjoy working with the latest technologies and practices and are inspired to learn new things in new ways. You will be part of a 60 strong engineering … order to understand and offer understanding in a highly collaborative environment What we need to see from you Requirements Extensive experience in a product driven engineering function, ideally using .NET Experienced creating robust, performant RESTful applications Exposure to building/supporting open source projects, SDKs and public APIs for the wider developer community and third-party system integrators Practical More ❯

Social network you want to login/join with: Software Engineer (.NET C#), south west london col-narrow-left Client: TransPerfect Location: south west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: We’re looking for a Backend Engineer to join our global team to be responsible for the quality, development, and execution of our software products. You will be part of a technology department that is comprised of a successful and multidisciplinary group of professionals located across the globe – Barcelona, New York, London, Manchester, Bucharest and India. If you’re ready to join a growing company … against potential threats Develop automation tests/collaborate with automation engineers to ensure business needs are met, and allow for regression testing Work closely with users to provide personalized software support as needed Stay updated on emerging technologies and industry trends to continuously improve our backend infrastructure Document application support and operational procedures Mentor junior engineers and provide technical More ❯

schools across Australia, Ireland, and the UK. We're on a journey of growth with vast market opportunities ahead, and we're searching for a passionate Senior Software Engineer to join our dynamic team. If you're a thinker and a problem-solver who thrives in a collaborative environment and celebrates diversity, you'll fit right in. You … and improving site scalability, infrastructure, and testing. You'll do all of this within a highly collaborative and agile environment where your contributions are valued and impactful. As a Software Engineer you will: Design, develop, and maintain secure, scalable software that will be used by thousands of students, parents, and teachers worldwide – making a tangible difference in … their daily lives. Champion software craftsmanship, clean code, and pair programming to inspire quality and best practices across the team. Your expertise will help us build robust and maintainable solutions. Cultivate strong relationships with your team. We encourage open communication, so you'll be generous with your thoughts and feedback, and equally open to receiving it. Grow, learn, and More ❯