swindon, wiltshire, south west england, United Kingdom
Hancock & Parsons Ltd
A well established Microsoft partner is currently seeking a Sitecore Developer. You'd be part of the project delivery team collaborating/assisting in the creation of Sitecore sites and system integrations. Skills & Experience: Good experience delivering websites from planning More ❯
swindon, wiltshire, south west england, United Kingdom
VANRATH
Senior Software Engineer - .Net Salary £50K - £70K Based In Antrim/Hybrid VANRATH is delighted to be working exclusively with a leading business that is currently recruiting for a Full Stack Software Developer to join their close knit team. This is an exciting time for the profitable company as More ❯
This exciting role offers a great opportunity for a creative and talented dotnet backend developer who is looking to join a small, focused, passionate, and supportive team to help contribute to the evolution of our core B2B ordering platform and play a key role in the transition to a next … to the Software Development Manager, you will help us improve our back-end applications to enhance productivity, efficiency, and customer satisfaction. As an experienced dotnet developer, you will work as part of a focused product team developing our core B2B ordering platform. Your responsibilities include contributing to sprint velocity, participating … in stand-ups, estimations, and retrospectives. You should have strong back-end development skills with a clear understanding of modern dotnet, C#, and Entity Framework. Experience with OAuth2.0 is a plus. You will be involved in all stages of software development, from architecture design through deployment and performance evaluation in More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
Praetura Group
Our Team We have our own web-based platform, developed in-house and used to manage business lending operations. The platform is built with .NET (C#) on the backend and React on the frontend, hosted in AWS and handling workflows that include external integrations, data pipelines, batch processing, and … time, we avoid unnecessary overhead — processes exist to support delivery, not get in the way. What You'll Be Doing Developing backend services in .NET (C#) for a live, production web application Designing and maintaining APIs, business logic, and batch processes Supporting internal data pipelines and working with third … Ensuring your work meets appropriate security, compliance, and documentation standards Participating in a weekly rotation for production monitoring during normal working hours Our Stack .NET Core (C#), PostgreSQL (AWS RDS) AWS (S3, RDS, OpenSearch) GraphQL & REST APIs GitLab CI/CD, Jira, Confluence DataDog for monitoring and alerting React More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
Realtime Recruitment
in a relevant field. 10+ years in application and enterprise architecture roles. Proven experience designing SaaS-based systems and external-facing APIs. Proficiency in .NET, Java, or similar languages, with a broad technical skillset spanning frontend and backend development. Strong understanding of systems integration, middleware, caching, databases, and web More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
Search 5.0
decisions. What you will need: 10 plus years of experience in Software design and coding experience with external API platforms. Experience with C#/.NET or Java Experience with System Integration Experience identifying and resolving performance and scalability issues for both web-based applications and databases. Payments experience would More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
Maxwell Bond
robust and efficient. (Looking at going down Snowflake or BigQuery) Utilize your expertise in backend languages; the tech stack is flexible, including Java, Python, .NET, Ruby, and more. Implement strong coding principles, including CI/CD, TDD, and maintain high-quality code standards. Bring a deep passion for data More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
CPS Group (UK) Limited
for adoption or avoidan ce. What You’ll Bring Strong track record in solution architecture roles within complex, software-driven environments. Deep knowledge of .NET Core/.NET 6+, C#, and modern backend architectures. Expertise in Azure services including App Services, Service Bus, Key Vault, Cosmos DB. Extensive More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
Velocity Tech
the technology that drives the renewable energy revolution. We're looking for a skilled developer to help shape robust, scalable solutions using modern C# .NET and React . You'll join a collaborative, forward-thinking team where innovation and real-world impact go hand in hand. 🌱 What You’ll … Do: Design & Build : Deliver new features across backend and frontend systems using C# .NET (6–9) and React. Collaborate & Innovate : Work closely with cross-functional teams to create intuitive, high-performance solutions. Scale Smart : Write clean, maintainable, and scalable code in a microservices architecture. Support DevOps : Partner with platform … to enhance CI/CD pipelines and automate infrastructure. 🧠 What You’ll Bring: 5+ years of experience in commercial software development with modern C# .NET . 2+ years of React and frontend development expertise. Strong background in application design and microservices . Familiarity with cloud platforms (AWS preferred). More ❯
swindon, wiltshire, south west england, United Kingdom
System Recruitment Specialists
a C# Software Developer to join the Commodity/Market Data trading business in 6 months rolling contract. Technical skills — required : ( min 5 years ): .net C#, .Net Core, Entity Framework, WPF Microservices ANGULAR/ANGULAR JS Databases SQL Server, Oracle, MongoDB Visual Studio (Microsoft)RMDS, Bloomberg API, Reuters More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
Tiro Partners Limited
Net Developer/.Net core/Azure/SaaS/API's/Backend Developer/Software Engineer Role: Software Engineer Salary: Up to £80,000 Location: Fully Remote Company: Financial Services My client who are a digital finance provider going through a massive tech transformation and they are … looking for an enthusiastic .NET Developer to join their growing team. The ideal candidate will be familiar with the full software design life cycle and have had experience developing SaaS/Software products. They should have experience in designing, coding, testing and consistently managing applications. They should be comfortable … coding in several languages and have an ability to test code to maintain high-quality code. Net Developer/.Net core/Azure/SaaS/API's/Backend Developer/Software Engineer Responsibilities Design, code, test and manage various applications Experience developing SaaS/Software products Debug More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
Accelero
who thrives in a modern, agile environment and can hit the ground running. Key Responsibilities: Design, develop, and maintain backend services using C#/.NET (Core or 6+) Build and deploy scalable applications on AWS Integrate RESTful APIs and third-party services Work with CI/CD pipelines (e.g. … DevOps to deliver high-quality software Ensure application performance, quality, and responsiveness Write clean, testable, and efficient code Essential Skills & Experience: Strong C#/.NET development background (ideally .NET Core/6+) Proven experience designing and deploying systems on Amazon Web Services (AWS) including services like Lambda, API More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
Energy Trading Software Company
/Brighton) Location: South-East/Brighton, UK (Remote with occasional Brighton visits) Boutique company seeks a talented C# Developer (10-15+ years .NET) to maintain and enhance a critical Position Management system for a major UK Energy Trading house. Front Office experience, ideally in Energy (Gas & Power … or commodities, and direct interaction with Traders is key. Required: Strong C#, .NET 7/8, Microservices, XML/JSON/REST APIs, Webservices, Design Patterns, SQL Server, Azure (DevOps, Pipelines, Functions, Security), Git/GitHub, Docker/Kubernetes, CI/CD. Advantage: Trayport API knowledge, Energy Trading Front More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
Rise Technical
Senior Software Developer UK Remote £80,000 - £95,000 + Insurance + Pension An excellent opportunity awaits an experienced software developer with strong .NET and React skills to join a leading software company in a role offering strong technical variety, ongoing development opportunities, and involvement in genuinely interesting projects. … team members, and lead across design, implementation, and delivery. This is a UK based remote role. The ideal candidate will have strong experience across .NET and React, alongside strong hands-on DevOps experience with CI/CD, containerisation, and cloud deployment (Azure, AWS, or GCP). A background or … software team in a senior position offering a mix of engineering depth, meaningful projects, and long-term growth. The Role: *Full-stack development using .NET and React *Azure DevOps, containerisation, and deployment *Overseeing the full project lifecycle, technical decision-making, and mentoring *Part of a collaborative, technology-driven software More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
Harrington Starr
Senior Software Engineer Tech Stack: C#, .NET, Microservices, Docker, Kubernetes, AWS/Azure United Kingdom Full Remote: Perm Role Salary: £85,000 - £110,000 Harrington Starr has partnered with an innovative start up FinTech who specialise in providing market access and data from their ultra low-latency platform to … financial service firms, leading exchanges and single dealers across digital assets, FIX and more. They are looking to hire a Senior C#, .NET Engineer with strong experience in start-up/scale up firms, able to take ownership of developing new applications, adding features to existing systems and contributing … to the growth and success of the companies core products. Key Requirements: Extensive C#, .NET development experience (5+ years) Strong experience developing highly scalable, low-latency applications Good hands on development experience with cloud based, microservice architecture (Docker, Kubernetes) Extensive experience with TDD and Event Driven Development. Independent self More ❯
Select how often (in days) to receive an alert: Full time, Monday - Friday (Onsite only) The Defence Academy, set within a beautiful and secure site with lakes and woodland, trains future commanders and staff officers of the UK Armed Services More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
Praetura Group
a finance company with our own web-based platform, developed in-house and used to manage business lending operations. The platform is built with .NET (C#) on the backend and React on the frontend, hosted in AWS and handling workflows that include external integrations, data pipelines, batch processing, and … and documentation standards Our Stack React with TypeScript Material UI component library GraphQL GitLab CI/CD, Jira, Confluence DataDog for monitoring and alerting .NET backend (maintained by separate team members) What We're Looking For Commercial experience building production web applications with React Experience with Material UI or More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
Oliver Bernard
Senior .NET Developer Fully Remote (UK based) Paying £75,000 - £80,000 Oliver Bernard are partnered with a Software Development company in the Sustainability sector. They are looking for a Senior Backend Developer with at least 5 years experience writing scalable, performant and maintainable code. The ideal candidate will … have experience across C#, .NET, Rest APIs, AWS or Azure, DevOps and PostgreSQL. You would be working on an entirely greenfield product and have lots of ownership over the direction of the codebase. If you have worked in start up environments, and built products from the ground up this … UK to be considered. Visa sponsorship is not available for this role. Salary is paying £75k-£80k + benefits. If you are a Senior .NET Developer who is looking for a great work life balance, whilst having lots of ownership and a key say in the direction of your More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
Annapurna
diverse projects for high-profile clients, utilizing modern technologies in a collaborative and supportive environment. What to Expect Developing and maintaining applications using Microsoft.NET technologies, including .NET Core, Web API, and SQL Server. Implementing front-end solutions with React and TypeScript. Collaborating with cross-functional teams to … quality digital solutions. Participating in code reviews and contributing to continuous improvement initiatives Job Requirements Proficiency in full-stack development, with experience in Microsoft.NET technologies and front-end frameworks like React. Strong problem-solving skills and the ability to work independently as well as part of a team. More ❯
swindon, wiltshire, south west england, United Kingdom
Catch Resource Management
Microsoft Developer, NetSuite Developer, BC developer, Systems engineer, ERP, Microsoft Great Plains Developer, NetSuite Developer, NetSuite systems engineer, Software engineer, technical consultant, GP developer, .NET, C-sharp, C Sharp, C#, AL programming, Microsoft BC, JavaScript, SQL, TypeScript, SuiteScript -Merseyside – Manchester – Devon – Cornwall – Hampshire – Berkshire – Surrey – London – Midlands - East Midlands … designs, specifications, and time estimates. Key Skills & Experience: Extensive background in designing and building software solutions In-depth expertise in C# programming and the .NET ecosystem Demonstrated track record in developing solutions within Microsoft Dynamics 365 Business Central Skilled in utilising the AL language for extension development Hands-on More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
Understanding Recruitment NFP
are hiring for a full stack developer to join the team on a permanent, remote basis. Key skills for this role are knowledge of .Net, C#, Entity Framework, SQL server, API's and also an approachable manner in order to gather requirements from teams within the business. The Full … house monolith tool and breaking this down in micro-services. Day to day you will be developing web systems & integration's, working with C#, .Net & Razor Pages. Skills required for the Full Stack Developer are: - .Net Core C#, Entity Framework, LINQ, Razor Pages experience - Strong experience with API … s and integration - Experience working with monolith systems & microservices - Good communication skills and a self starter .Net/C#/Integration Developer Understanding Recruitment is acting as an employment agency for this vacancy. More ❯
swindon, wiltshire, south west england, United Kingdom
Ansys
and 25 Days Holiday (increasing to 30 over the first 5 years). 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 interpersonal skills … 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 More ❯
swindon, wiltshire, south west england, United Kingdom
iO Associates - UK/EU
C# Developer Location: Swindon - twice a month on-site Salary: £40,000 - £45,000 plus benefits About the Role We're looking for a Junior to Mid-Level Developer with strong C# programming skills to join a small, collaborative team More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
Oliver Bernard
Lead .NET Developer – Hybrid/Staines - £90,000 - £110,000 plus package We are partnering with a rapidly growing, private equity-backed tech company that is delivering cutting-edge tax and regulatory software to an elite client base. With a team of approximately 140 and a strong, collaborative culture … this organisation is known for innovation, reliability, and outstanding customer service They are now seeking an experienced Lead .NET Developer to work on their enterprise-grade, cloud-native SaaS product helping multinational organisations. Key Responsibilities: Own technical strategy Shape the technology roadmap Guide architecture & refactoring Champion code quality Drive … AI augmented What You Bring: Deep expertise in .NET, relational data modelling, and modern JavaScript/TypeScript SPA frameworks (Vue preferred). Extensive enterprise market background Leading successful projects and building scalable, reliable services on Azure Proven ability to design and evolve architectures across the spectrum—monoliths, modular monoliths More ❯
swindon, wiltshire, south west england, United Kingdom Hybrid / WFH Options
IES Ltd
.NET Azure Technical Lead Reference number #2083 The Opportunity We are recruiting for a Technical Lead to design and build one of our leading greenfield products. You will play a strategic role in the architecture of the system including the front-end applications, backend services and databases. The ideal … candidate will have a solid understanding of cloud computing and modern .NET development, as well as demonstrable experience designing cloud applications. You should have a positive attitude and excellent communication skills to effectively share your knowledge. Duties and responsibilities The .NET Azure Technical Lead is responsible for the … on technical and architectural issues Ensure that the applications meet IES’ DevSecOps programme security requirements Coordinate and lead application production releases The Candidate The .NET Azure Technical Lead should have the following: Essential: At least 6 years of hands-on experience in software development, preferably in Agile/Scrum More ❯