1 to 25 of 58 Senior .NET Developer Jobs

Senior .NET Developer £60,000 Chester ShortList Recruitment has an exciting opportunity for a Senior .NET Developer to join one of Chester's leading employers. This role's main focus will be to deliver enterprise projects whilst helping to oversee quality and test teams as well as developers. The Senior .NET Developer will work closely with the Software Development Manager, and be given the opportunity to support the company's expansion. This is a hands-on role, and the Senior .NET Developer will be responsible for designing, building and maintaining integration services. Skills Required: C# .NET Core SQL Azure DevOps Desirable Skills: Azure Service Bus Azure Functions … Azure Cosmos DB Terraform The Senior .NET Developer will be paid a salary of up to £60,000 + great benefits. The role is based in Chester and offers hybrid working; it is easily commutable from Liverpool, Wirral, Warrington, North Wales and Wrexham. If you would like to be considered for this role please click APPLY below More ❯

Senior .NET Developer Tech Requirements: NET, React OR Angular, MySQL £60,000-£80,000 Oxford/Remote Harvey Nash have partnered with a global business well established within the online gaming/gambling industry who have ambitious growth plans. The company have a wide array of clients ranging from independent gaming studios to the world’s largest … online casinos delivered into by teams across UK, Canada, South Africa, and China. The successful .NET Developer will be a key player in building two additional online presences to the company’s existing client based, as they look to produce 3 games a month! You will have the opportunity to work on various modern web applications across a … you to expand your leadership capabilities as you progress in the company. The team tend to go into the Oxford office once a month. The essential skillset of the Senior .NET Developer Strong commercial experience working with C#, .NET Knowledge of JavaScript alongside a frontend framework (React OR Angular) An understanding of AWS, APIs, CI/ More ❯

Are you an experienced Senior Full Stack Developer who loves solving real problems with clean, scalable code? Want to work on meaningful projects with great people using modern tools? This isn t just another dev job you ll be hands-on, highly trusted, and making real product decisions from the get-go, your ideas won t be buried … a new mobile application and the development of a newly redesigned application. If you fancy joining a friendly team who love working and socialising together, please read on Role: Senior .Net Developer aka Senior Software Engineer, Senior Developer, Senior Software Developer, Full Stack Developer, Lead .Net Developer Location: Milton … Keynes - Hybrid working is in place Salary: £50k - £70k base DOE + great benefits and potential share scheme You will bring experience of C#, .Net 8+, Asp.Net MVC, PostgreSQL, HTML, CSS and JavaScript and you re keen to take ownership over some exciting projects. This is a Full Stack role, therefore we would love to see some front end More ❯

Are you an experienced Senior Full Stack Developer who loves solving real problems with clean, scalable code? Want to work on meaningful projects with great people using modern tools? This isn't just another dev job — you'll be hands-on, highly trusted, and making real product decisions from the get-go, your ideas won't be buried … a new mobile application and the development of a newly redesigned application. If you fancy joining a friendly team who love working and socialising together, please read on... Role: Senior .Net Developer aka Senior Software Engineer, Senior Developer, Senior Software Developer, Full Stack Developer, Lead .Net Developer Location: Milton … Keynes - Hybrid working is in place Salary: £50k - £70k base DOE + great benefits and potential share scheme You will bring experience of C#, .Net 8+, Asp.Net MVC, PostgreSQL, HTML, CSS and JavaScript and you're keen to take ownership over some exciting projects. This is a Full Stack role, therefore we would love to see some front end More ❯

Were looking for a Senior .Net Developer for our professional services client based in Manchester on a permanent basis, paying between £50,000 to £60,000 per annum + great benefits. This role allows remote working with occasional site visits. Youll be working as part of a small, agile team, helping design and develop internal applications and … new products using the latest .NET stack. This is a hands-on full-stack role, ideal for someone who enjoys solving business problems with clean, scalable code and mentoring junior team members. You will need to either hold a current UK Right to Work or have the ability to work without sponsorship. The successful Senior Software Developer will possess proven skills in: C# and .NET (Core/Framework) Angular (or modern JavaScript front-end frameworks) SQL Server and Entity Framework Docker & AWS ECS Architecture & Design Event-driven architecture (e.g. RabbitMQ) RESTful APIs and microservices DevOps, Git, CI/CD pipelines Interested? Please apply below. Senior Software Engineer, Senior .Net Developer, Architect More ❯

Home " Senior .NET Developer - musicMagpie JOB VACANCY AO Senior.NET Developer - musicMagpie Date: 23rd June 2025 Location: Stockport Company: AO Job Title: Senior .NET Developer - musicMagpie Department: Tech Contract Type: Permanent Working style: Hybrid We've recently welcomed musicMagpie to the AO family, a company that shares our passion for putting customers first, caring … customers a smart, sustainable, and trusted way to buy, sell, and rent phones, tablets, games consoles, laptops, and other tech - all in one place. We're looking for a Senior .NET Developer, to be a core part of one our cross functional teams. Each of our cross-functional teams owns a series of platforms, from development and … infrastructure through to ongoing support, so you'll be a key part of delivering features, enhancements, and general tech related updates (mostly recently updating to .NET Core) within the team. In addition, our teams maintain their own pipelines and infrastructure using IaC best practices. You'll be working in an agile team, supporting and mentoring the team in design More ❯

Senior Developer/Consultant (C# .Net Core API Cloud) Hatfield/WFH to £80k Are you an experienced Senior Developer/Consultant with strong C# skills? You could be progressing your career with at a growing Software Consultancy/MSP. As a Senior Developer/Consultant you will work with a long established … developing and delivering solutions, working closely with architects to align and evolve software designs and implementations with business strategies and requirements. You'll have a focus on backend C# .Net Core but will have exposure across the full tech stack. Location/WFH: There's a remote first policy however, this client does require onsite presence at the Hatfield … office three times per month. About you: You are an experienced Software Developer/Consultant with strong C# .Net Core skills You have experience with API development, microservices, Cloud based systems (AWS, Azure or GCP) You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures You have excellent communication and collaboration skills More ❯

Senior .NET Developer – Fully Remote (UK based) - £65k .NET Core | WebAPI | TDD/SOLID Principles | Flexible Culture | Allocated Personal Development time Ada Meher is partnering with a Software Vendor in the 3D Imaging and Construction Management technology space, as they seek to recruit an experienced .NET Developer to help them progress their flagship SaaS … product along its roadmap. With the senior leadership team coming from a technical background, there is a key focus on quality of engineering and documentation throughout the codebase, so the successful candidate should share ideals around TDD and best practices such as SOLID Principles.As they are already a fully distributed team with no physical office space this role is … preferring to focus on productivity over time-at-desk, so it’s a perfect role for keeping up with life commitments around work. To Be Considered: Excellent experience with .NET 8/.NET Core Strong experience with WebAPI Unit testing (xUnit/Moq/nUnit etc) and TDD experience Eligibility for SC Clearance Any experience with CI/ More ❯

Senior .NET Integration Developer - Maidenhead (Hybrid) - Salary £65k (DOE) We have partnered with an exciting SaaS company who are looking for a Senior .NET Integration Developer to join their growing team. You will be developing and maintaining robust integrations with third party systems such as financial services, telematics platforms and mapping APIs. Key Responsibilities … and GDPR standards. Implement structured logging, monitoring, and documentation. Contribute to internal knowledge bases and explore automation tools (Power Automate, Zapier). Essential Experience: Extensive experience with C#/.NET (Core or Framework) in integration-heavy environments Understanding of REST, WebAPI, event-driven architectures, and asynchronous messaging Hands-on experience in building resilient, fault-tolerant systems using retry patterns … platforms Awareness of ISO 27001, SOC 2, or GDPR compliance standards Benefits: Competitive base salary Hybrid working Private healthcare Exciting and unique projects Pension scheme If you are a Senior .NET Developer experienced in integration heavy environments using the .NET Framework, looking to join a great company offering an incredible benefits package, this could be the More ❯

Senior .Net Core Developer - 65K - Maths Location: West Midlands Industry: IT Salary: £60000 - £65000 per annum + Healthcare, Pension, Flex hours Posted: 05/11/2024 Description Senior .Net Core Developer/C# Developer, Analyst Programmer, DDD, AWS, Cloud, Azure, Dotnet/C#/.Net, Microsoft Stack, ASP.Net, WEB, NoSQL, API … background in ASP.Net Core, C#? do you have a mathematically biased degree? Have you worked No SQL databases such as Neptune, Dynamo or MongoDB? We are looking for C# .Net Core developers who have worked with NoSQL databases, anything from MongoDB, Dynamo, Cassandra, or CouchDB. You don't need to come with AWS experience but any Cloud based development … will be beneficial. You must have a mathematical flair to your work experience or degree such as Maths, Physics etc. Role: This Senior .Net Core Developer/Full Stack Developer role will have you working in a modern development environment embracing DDD and .Net Core, working closely with the Project Manager & Technical Architect both in More ❯

Senior C# .NET Developer - WealthTech - Remote or Hybrid The Opportunity We're delighted to be working with our prestigious WealthTech client who are seeking an exceptional Senior C# .NET Developer to work on their proprietary software within their well established team. Our client delivers cutting-edge software solutions for some of the UK's … largest financial services companies and has established themselves as a key player in the FinTech space. This is a fantastic opportunity for an experienced Senior C# .NET Developer with good object-oriented analysis and design skills, familiarity with design patterns and practices to work for an award winning company. . The role offers excellent career progression within … key, as is the ability to champion the adoption of innovative technologies within the team. Experience Good knowledge of Microsoft development technologies Visual Studio 2022 onwards Strong C#/.NET experience Net/.Net Core Web API development experience API documentation generation tools Experience using IoC containers SQL Server experience Experience using Entity Framework OOAD skills and good More ❯

more people, generation after generation. It's a purpose that drives everything we do and one we're proud of. And you can play your part too as a Senior .Net Developer, by helping to develop an integration layer to our new Core banking ecosystem, which is part of the largest transformation programme in our 150 year … history. How you'll make a difference This is a great opportunity for a Senior .NET Developer to work on a 12 month fixed term contract basis to utilise their knowledge further in developing solutions for our Mortgage technology delivery stream. Working with our third-party platform provider you will help develop an orchestration layer between their … components on various layers of the solution architecture whilst also getting involved with systems design, technical specifications and automated unit testing. What you'll bring to the role: Experienced Senior .NET Developer. You are highly experienced in C#, .NET framework, .NET Core, Azure, API's and SQL Server. Knowledge and understanding of Continuous Integration and Continuous More ❯

MCS Group is partnering with a fast-growing, forward-thinking Insurtech business as they expand their software development team. We're looking for an accomplished Senior .Net Developer to take a key role in delivering high-quality, secure, and scalable features across an expanding range of Insurtech products and applications. Joining a close-knit technology team, the … Senior Developer will work closely with the Software Engineering Manager and Principal Software Engineers, helping to shape distributed systems, mentor more junior .Net developers, and champion engineering excellence throughout the development lifecycle. You'll collaborate across product, design, and wider engineering teams to turn requirements into robust, elegant solutions that make a measurable impact. With fresh investment … and several new products on the horizon, it's an excellent opportunity for a motivated .NET developer ready to make their mark. This is a hybrid position based in Belfast, with free parking. What you'll be doing Participate in sprint planning, estimate workloads, and produce clear technical documentation. Develop high-performance .NET applications (.Net Core More ❯

In a nutshell Title: Mid/Senior .NET Developer Location: UK Remote Days/week: Full Time This is an amazing opportunity to join our rapidly growing team as a Mid/Senior .NET Developer at Oxford Medical Simulation here in the UK. You will be reporting directly to our lead engineer and be … world. Because of you, OMS is delivering more training, more quickly, to those that need it in healthcare and healthcare education globally. What you will be doing: As a .NET Developer you will be joining a team of enthusiastic and supportive developers with a wide range of experience building a complex new web application. You will participate in … be part of a team using cutting edge tech for good. You live in the UK and have the right to work. Essential Skills: Strong C# skills API Development .NET 8 Unit and Integration Testing Entity Framework Core SQL (generic knowledge) Source code versioning using Git. Bonus points for any of the following: Postgres OAuth 2.0 GraphQL Containers (Docker 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 their field. Their … products which are market leading and developed in a Microsoft .Net Architecture have evolved and have successfully been migrated to enable them to be deployed on a SaaS format. They are now looking to rearchitect their suite so that they are specifically designed and architected to be Cloud native and offer the highest levels of performance and 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. More ❯

FinTech Hybrid/Remote - Portsmouth Office Award Winning Business Senior C# .NET Developer - WealthTech - Remote or Hybrid The Opportunity We're delighted to be working with our prestigious WealthTech client who are seeking an exceptional Senior C# .NET Developer to work on their proprietary software within their well established team. Our client delivers cutting … some of the UK's largest financial services companies and has established themselves as a key player in the FinTech space. This is a fantastic opportunity for an experienced Senior C# .NET Developer with good object-oriented analysis and design skills, familiarity with design patterns and practices to work for an award winning company..The role offers excellent … key, as is the ability to champion the adoption of innovative technologies within the team. Experience Good knowledge of Microsoft development technologies Visual Studio 2022 onwards Strong C#/.NET experience Net/.Net Core Web API development experience API documentation generation tools Experience using IoC containers SQL Server experience Experience using Entity Framework OOAD skills and good More ❯

MHouse Business Solutions Ltd is looking for a passionate and efficient Senior .NET Developer to join their team. If you thrive in a dynamic and innovative environment, we want to hear from you! About the Company MHouse Business Solutions Ltd, founded by retail industry experts Asif Ashraf and Faisal Sattar, is on a mission to transform the … established MHouse as a reliable and trusted partner in the industry. Salary: £37,000 to £40,000 per year About the Role We are seeking a talented Full Stack .NET Developer to join our team and play a pivotal role in building our new SaaS platform. Are you a passionate full-stack .NET developer with a … complex technical challenges? If so, we want to hear from you! Main Duties Design, develop, and implement both backend and frontend solutions for our innovative SaaS platform using C# .NET Core, web technologies, and the latest frameworks. Collaborate closely with other developers and product managers to ensure a seamless and efficient user experience. Develop cloud-based solutions on Microsoft More ❯

Great opportunity for a Senior .NET Developer to join a SaaS scale-up in Manchester. Since their inception in 2015 this company has grown from start-up to scale-up, they now employ almost 200 people and have over 50,000 clients using their software across the globe. The technology department is made up of 5 product … truly agile way, delivering small increments of value to their customers very frequently. This role sits within the team responsible for developing their flagship software platform and as a Senior .NET Developer you'll be given the opportunity to build, test and ship super-fast in a team that cares about engineering best practice, pairing and continuous 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 for … and has built a number of high performing cloud based systems that integrate with 3rd party software to improve efficiencies of logistics. Our client is looking to hire X2 Senior Software Developers to join their Engineering teams based in West Yorkshire. 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 More ❯

.NET Developer (C# 8, .NET, Azure/API Focus/SQL/NoSQL) Due to continued success my National leading client are building a new development team. They are looking for multiple highly skilled Mid-Senior .NET Developer to join their rapidly growing engineering team. This role is ideal for someone who thrives in … a hybrid basis, initially a few days a week in office, but this can reduce to once every two weeks in the Staffordshire Head Office Key Responsibilities as the .NET Developer are: Design, develop, and maintain RESTful APIs and backend services using .NET C# 8+ . Build and deploy cloud-native applications using Microsoft Azure , including services … functional teams including Product, Architecture, QA, and DevOps to deliver high-quality solutions. Contribute to the definition and evolution of engineering standards, governance, and architecture. Mentor junior developers (if senior) and promote a culture of continuous improvement and technical excellence. Ensure solutions are secure, observable, and performant, following best practices in software engineering. Key Relationships Internal : Product Managers, Product More ❯

Our client, a leading global organization, is partnering with a prestigious end client based in Farnborough. Were excited to offer an outstanding opportunity for a Senior .NET Developer with strong skills in RESTful APIs and microservice architecture for a 6-month contract. If you are interested and have the relevant skills and experience, please apply promptly to … discuss further. .NET Senior Developer 6 months contract Day Rate: £365/day (Inside IR35) Location: Farnborough, UK (Hybrid 2 days on-site/week) About the Role: Youll be contributing to the development and enhancement of business-critical financial applications, building RESTful APIs and front-end components within a microservices-based architecture. The role offers the … chance to work closely with analysts, testers, and other developers in an agile, team-driven environment. Responsibilities: Develop new features and maintain existing functionality in financial systems using .NET Core, C#, and Angular. Design and implement scalable RESTful APIs as part of a microservices architecture. Collaborate with cross-functional teams to refine requirements, define technical solutions, and complete code More ❯

Job Title: Senior Developer (.NET) Location: Solihull/Hybrid Salary: Competitive + Benefits Type: Full-time, Permanent About TXP.co.uk TXP is a forward-thinking IT consultancy delivering impactful digital solutions across public and private sectors. We're passionate about innovation, collaboration, and creating inclusive environments where talent thrives. The Role We're looking for a Senior Developer/Solutions Architect with deep .NET expertise to lead the design and delivery of scalable, secure, and high-performing applications. You'll work across internal and client-facing projects, guiding teams and shaping technical direction. What You'll Do: Lead solution design and development using C#/.NET and Azure Collaborate with architects, developers, and … junior developers and contribute to technical standards Engage with clients to understand business needs and translate them into technical solutions What You'll Bring: Proven experience in C#/.NET development and architecture Strong knowledge of Azure (Functions, App Services, DevOps) Experience with Agile methodologies and modern DevOps practices Excellent communication and leadership skills A passion for quality, innovation More ❯

Senior C# Developer/Software Engineer (C# .Net Core AWS) Sunderland/WFH to £75k Do you have strong C# .Net Core backend development skills? You could be progressing your career in a senior, hands-on C# Developer role at a growing games/gambling site, whilst enjoying a range of benefits and perks. … As a Senior C# Developer within the customer onboarding team you will help shape the player onboarding and registration journeys, including KYC and identity verifications. You'll design and develop backend features that interact with the web front end (TypeScript, Vue.js) and migrate code from .Net MVC to .Net Core, ensuring it's reliable, scalable and … well documented. This is a senior position where you'll contribute to the planning of technical projects, provide guidance, conduct code reviews and input into technical discussions and decision making. Location/WFH: There's a hybrid work from home policy with 2-3 days a week; when you're in the office you'll be collaborating with fellow More ❯

Senior Back-End Developer - C#/.NET/SQL Server C#, .NET 6+, SQL Server, REST & GraphQL APIs, Azure, Git Salary up to £65k Onsite in Central Manchester Excellent career progression Who We Are We're a collaborative tech team delivering robust, scalable SaaS products to a global customer base. Our developer-led culture values … clean, maintainable code, innovation, and continuous learning. With an ambitious roadmap ahead, we're expanding our back-end capabilities and looking for a Senior Developer to help shape and deliver our next generation of features. Who We're Seeking We're looking for a Senior Back-End Developer with deep expertise in C# (.NET 6+ … free to call me on . By applying, you consent to us processing your details for this vacancy only. We look forward to hearing from you! Key Skills: C#, .NET 6+, SQL Server, REST APIs, GraphQL, Git, Agile, TDD (NUnit), Entity Framework, Azure, Design Patterns, Observability, Security Best Practices More ❯

Senior Developer .Net, C#Norwich HybridSalary - £55-65kCurrently searching for a senior level C# developer for a startup technical business who are moving into new offices in Norwich in the next few weeks. You will be part of a new team of Microsoft stack developers (all levels) who are passionate about delivering high quality software … in a fast paced environment along with offering great team spirit then this could definitely be the role for you!As one of the senior developers you will offer a strong background in both front and back end development and experience delivering high quality scalable and secure solutions and enjoy mentoring the less experience as the team grows. Key … delivery. A track record of delivering projects on time and to a high standard. Team player who enjoys working closely with others to achieve shared goals. Server side: C#, .Net Core, ASP.Net MVC, SQL Client side: HTML, CSS, JavaScript Cloud Platforms CI/CD pipelines and Dev ops Experience working in Agile environments. A passion for innovation If you More ❯