76 to 100 of 130 Senior .NET Developer Jobs in England

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 … 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 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 … of an Agile 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 More ❯

Our client, a dynamic and growing retail organisation, is seeking a talented and experienced Senior .Net Developer to join their engineering team. This role focuses on extending the features of an existing web application, leveraging a robust Microsoft Azure environment. The successful candidate will play a crucial part in the development and maintenance of the application's … back-end, utilizing C# .NET and Azure SQL databases. Responsibilities: Actively participate in product requirement discussions, providing accurate work estimates. Collaborate with the Engineering Manager, Infrastructure Engineer, and wider team on architectural and design decisions. Develop and implement C# .NET back-end functions to support front-end functionality. Design and maintain Azure SQL database tables to ensure data … team ceremonies, contributing to stand-ups, planning, grooming, retrospectives, and reviews. Required Technical Experience: Proven experience in building Angular web applications as a lead developer. Extensive experience with C# .NET, adhering to best practices in design, implementation, and testing. Solid background in building and supporting REST APIs. Proficient in working with SQL Server/Azure SQL databases. Demonstrated experience 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 ❯

celebrate 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 client … PTP 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 a … area 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 mockups More ❯

companies within the group, there are lots of opportunities to learn and progress. There are 10-20 roles within Development alone, split between Web (PHP - Full Stack) and Applications (.NET Visual Studio - mainly C# with some legacy VB.Net), within a larger, in-house IT department. The work involves a mixture of projects and ongoing upgrades, including some multi-device … to changing conditions, prioritize tasks to meet deadlines, and demonstrate a drive to expand their knowledge. No formal prerequisites are required. Working knowledge and experience in developing with a .NET language and recent .NET frameworks using Visual Studio are essential. Knowledge of Microsoft SQL Server, WCF, Microsoft Office automation, and IIS would be advantageous, along with general IT … knowledge. A BSc in Computing/Computer Science and certifications such as MCTS in Visual Basic, .NET Programming, and SQL Server, or equivalents, would be beneficial. More ❯

safe and sustainable aviation future. Our global teams deliver a reliable, optimum, and customized user experience to more than 500 customers worldwide. We are looking for a seasoned Software Developer with experience in designing, implementing, and optimizing SaaS applications in a microservices-based environment. As a member of our team, you will contribute to all aspects of the software … reviews, deployment, and support. Teams are responsible for specific services or products. Our solutions help airlines manage safe and high-performance flight operations. Responsibilities: Develop new and maintain existing .NET (C#) code in an AWS cloud environment Focus on quality by promoting coding best practices, a test-first mindset and highest security standards Contribute to building new and improving … and high-quality code, applying the latest best practices in software engineering. Required Skills/Experience: 6+ years of professional experience in software development Recent experience developing software with .NET or .NET Framework, C#, and AWS (or other cloud service providers) Experience writing unit tests, component testing, integration testing, covering both functional and non-functional aspects Hands-on More ❯

Our client are looking for a Senior .Net Developer to Design, develop and support custom software solutions for the company in the post trade processing and risk management space. The role will focus on delivering applications covering technology stacks of .NET, React, SQL Server and Azure. Key Skills & Abilities - Experience with developing web apps with ASP.Net More ❯

Senior C# Developer/Software Engineer (C# .Net API AWS) Sunderland/WFH to £80k Are you a Senior C# Developer with backend expertise and a good knowledge of AWS? You could be progressing your career in a hands-on technical leadership role at a growing games/gambling site. What's in it for … and drinks Free inner city parking Free tickets to EFL matches Hybrid working (x3 days a week office) Family friendly policies Social events and more! Your role: As a Senior C# Developer you'll take a lead, hands-on role in an Agile team (which you'll help to grow) developing game mechanics into readily deployable APIs with … in Sunderland with a range of facilities and perks including free meals at the onsite restaurant as well as membership at onsite gym. About you: You have strong C# .Net backend development experience You have experience of developing APIs You have a good knowledge of AWS You have a good knowledge of databases e.g. SQL, MySQL, T-SQL, Redis More ❯

We are looking for a Senior .Net Developer to join an Industry Leader based in Cambridge (2/3 days onsite) You’ll be a good fit if You are an experienced .NET developer that is highly proficient in C# You can demonstrate that you can write clean, maintainable code You have excellent communication and … professional software development experience and experience of modern software development methodologies. Preferred Qualifications and Skills Successful candidates must have A high level of technical competency in C# and the .NET framework Understanding and experience of applying modern software best practices An ability to design and write clean, maintainable code. Excellent communication and interpersonal skills Ability to learn quickly and 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# Developer … a hybrid policy, with two days in the brand new London offices and flexibility to work 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 … analysis 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 ❯

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 … a hybrid policy, with two days in the brand new London offices and flexibility to work 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 … analysis 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 ❯

Senior Full Stack .NET Developer (Buying & Merchandising) Join to apply for the Senior Full Stack .NET Developer (Buying & Merchandising) role at Mountain Warehouse Senior Full Stack .NET Developer (Buying & Merchandising) Join to apply for the Senior Full Stack .NET Developer (Buying & Merchandising) role at Mountain Warehouse Get AI … much like any other mature organisation) mostly using C#, SQL Server, React & TypeScript, with a combination of monolithic and microservices architectures. Key Responsibilities We are looking for an experienced developer to join our Buying & Merchandising Dev team which is responsible for the systems used by the company to plan product ranges, make stock purchasing decisions, manage pricing & promotions, and … Remote-first with an office in central London if you need it. Holiday allowance 50% staff discount & 25% for family and friends Pension scheme Seniority level Seniority level Mid-Senior level Employment type Employment type Contract Job function Job function Engineering and Information Technology Industries Retail Referrals increase your chances of interviewing at Mountain Warehouse by 2x Get notified 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 More ❯

Howdens Joinery are looking for a Senior .NET Developer to join our Supply Chain Application Development Team What you will be doing: You will be joining a dynamic and collaborative team based in Howden, East Yorkshire, where innovation is at the heart of our approach. The role is remote with regular visits to the Howden site for … business. This position provides the opportunity to leverage your technical expertise to transform business requirements into enterprise-grade solutions while ensuring high system availability and robust support. As a Senior member of the team, you will be responsible for leading the development work on projects and managing sprints and backlog when required. There will be the opportunity to share … your skills and knowledge in the form of mentoring and supporting more junior members of the team. What we need from you: Experience within C# .NET Development/Full-Stack Development and have worked on technical projects from inception through to delivery. Recent experience using C#.NET 8/9, SQL Server and React Experience in ORM technologies such as More ❯

Senior Full Stack Developer (C# .Net Core/Angular)Poole/Bournemouth (Hybrid - 2 Days per week in office)£50-55k + 10% Bonus + 10% Pension MatchThis role cannot offer any form of Visa Sponsorship for applicants, nor can we consider PSW Visas at this time. Your new company I'm on the lookout for … an experienced Full Stack .Net Developer, ideally with Angular UI skills to join an innovative R&D organisation working on projects that have a material impact on peoples lives with the support of a very experienced team behind you.This role is hybrid, 2 days per week in their head office in the Poole/Bournemouth area (call for … needs to operate with the mentality of a start-up as they look to stay ahead of the ever-changing tech landscape.The roles are full stack, building new scalable .Net Core microservice components and clean Angular UI modules, helping to break down legacy monoliths which have supported them up to this stage of modernisation. With that comes the opportunity More ❯

Social network you want to login/join with: col-narrow-left Client: S.i. Systems Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 949f7fad5f6f Job Views: 4 Posted: 29.06.2025 Expiry Date 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 back into the … to work scheme, and 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 More ❯

Senior .Net Developer (C# .Net Core/Angular) Maidenhead, 3 days per week in office. £60-65k + Benefits Please note my client cannot offer VISA sponsorship for this position. Your new company I've been engaged by a specialist software provider to recruit a Senior Full Stack .Net Developer to work … autonomy so if it's new - expect to be using it. What you'll need to succeed We need someone 6+ years of Full Stack Development experience with C# .Net, JavaScript and SQL Server. They are currently on Angular 15 and moving to the latest version of .Net but there is some flexibility for those with .Net MVC/.Net Core experience looking to modernise, or those with another modern JS framework looking to transition to Angular. They are embracing AWS here, so previous experience in the Cloud and working with pipelines and containers will serve you well. Same goes for an appreciation of the modern coding practices and SOLID principles. What you'll get More ❯

Senior .Net Developer (C# .Net Core/Angular)Maidenhead, 3 days per week in office. £60-65k + Benefits Please note my client cannot offer VISA sponsorship for this position. You must have a British Passport, ILR or Settled Status. Your new company I've been engaged by a specialist software provider to recruit a … Full Stack .Net Developer to work from their modern head office location in Maidenhead 3 days per week. It's an excellent opportunity to join a company that has flourished in recent years, making multiple acquisitions and now expanding their UK Development team to support a multi-year modernisation project. Your new role Your role will be equally … autonomy so if it's new - expect to be using it. What you'll need to succeed We need someone 6+ years of Full Stack Development experience with C# .Net, JavaScript and SQL Server.They are currently on Angular 15 and moving to the latest version of .Net but there is some flexibility for those with .Net MVC More ❯

Join the Future of Gaming Technology! Become a Senior .NET Full Stack Developer with a Cutting-Edge Multi-National Company! Location: Remote UK Salary: Up to £90,000 + Benefits Position: Senior .NET Full Stack Developer Are you a seasoned .NET Full Stack Developer with a passion for technology and innovation? Do … gaming technology company on a mission to revolutionize the gaming industry. Our cutting-edge solutions are at the forefront of gaming innovation, and we are looking for a talented Senior .NET Full Stack Developer to join our ambitious and forward-thinking team. Why Join Us? Innovative Projects: Work on groundbreaking features and applications that redefine the gaming … within the organisation. What You'll Do: Business Solutions: Translate business requirements into working solutions, from concept to deployment, within specified deadlines. Full Stack Development: Utilize the Microsoft Stack (.NET, C#, .NET 6, ASP.NET Core/MVC) and web technologies (Angular, Vue, React) to build robust, scalable applications. Database Management: Optimize queries, stored procedures, and functions with SQL More ❯

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 … technical decisions, whilst also working with Product Owners, developers, and external stakeholders to define and work towards achievable goals. Here's What You Can Expect To Be Doing Building .NET Core applications Migrating legacy applications to .NET Core (Ruby and/or VB experience would be an advantage but not required) Working towards a service driven architecture Working More ❯

Senior C#.NET Developer - Front Office The Front Office (Fixed Income) software development team requires an agile and versatile specialist who is a team player with extensive expertise in .NET/C# software development. The role demands an experienced individual comfortable working closely with a variety of front office stakeholders globally. Role Details Title: Senior Developer (Software Engineer) Technical Stack: C#.NET, .NET Core, SQL Server Type: Permanent Salary: £88,000 - £110,000 Location: London City and hybrid home working Focus: Front Office Fixed Income Role Summary Work closely with the Front Office (specifically within Fixed Income) to build and develop innovative software solutions. Reporting directly to the Head of Fixed Income IT Development, this … develop new software primarily using C#.NET and SQL Server. This is a strong team with an excellent reputation, actively expanding their front office capabilities. Role Requirements Proficiency in C#.NET, .NET Core, and SQL Server Experience with Front Office trading systems, including low-touch e-trading platforms Understanding of Fixed Income Banking is beneficial; training will be provided This role More ❯

Senior C# .NET Developer - FinTech - Remote or Hybrid The Opportunity We're delighted to be working with our prestigious FinTech 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 ❯

Contribute to the development 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 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 performant and scalable … a hybrid policy, with two days in the brand new London offices and flexibility to work 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 More ❯