901 to 925 of 1,162 C# Jobs in the UK

World Class Defence Organisation is currently looking to recruit 3x C#/C++ Software Engineer subcontractors on an initial 12 month contract. Job Title: C#/C++ Software Engineer Rate: £65.00 per hour Location: Stevenage Hybrid/Remote working: The role will be a hybrid role of 3 or 4 days per week onsite. The role will be needed to … over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) C#/C++ Software Engineer Job Description: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across … emulators. Working with Project Leads and Simulation Architects to design and develop simulation components as an end to end representation of a weapon System in a synthetic environment using C#, C++ and integration simulations, supporting a number of industry standards. You will work as part of a heterogeneous agile development team, made up of mixed discipline engineers working in synergy More ❯

World Class Defence Organisation is currently looking to recruit 3x C#/C++ Software Engineer subcontractors on an initial 12 month contract. Job Title: C#/C++ Software Engineer Rate: £65.00 per hour Location: Stevenage Hybrid/Remote working: The role will be a hybrid role of 3 or 4 days per week onsite. The role will be needed to … over 37 hours per week will be calculated at time and a quarter Duration: 12 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) C#/C++ Software Engineer Job Description: WSSE are integral in the development of weapon systems and system architectures, and as a result we have developed a capability supporting developments across … emulators. Working with Project Leads and Simulation Architects to design and develop simulation components as an end to end representation of a weapon System in a synthetic environment using C#, C++ and integration simulations, supporting a number of industry standards. You will work as part of a heterogeneous agile development team, made up of mixed discipline engineers working in synergy More ❯

.NET Developer, C#, WPF - Manchester (Tech stack: .NET Developer, C#, WPF, Azure SQL, MVVM, Prism, TDD, Agile, Scrum, Kanban, Programmer, Engineer, Architect, .NET Developer) In just over three years our client's community has grown to over 150 million people. They enable their users to share photos and videos on a variety of social networking services such as Facebook and … the development of a revolutionary new product that will have a dramatic impact on the company's growth. .NET Developer applicants should have a skill set that includes: .NET, C#, WPF and Azure SQL. Our client will give you the opportunity to work on enterprise level software development projects and provide training into: .NET 9, MongoDB, MVVM, Prism, continuous integration More ❯

Our client has an opportunity for a C# Software Engineer to join them on a contract basis for 12 months. You will be integrating real products, models and synthetic environments to provide visualisations, demonstrations, verification & validation as well as training capability and support. Role: C# Software Engineer Location: Bristol or Stevenage - 3 or 4 days onsite per week after the … emulators. Working with Project Leads and Simulation Architects to design and develop simulation components as an end to end representation of a weapon System in a synthetic environment using C#, C++ and integration simulations, supporting a number of industry standards. You will work as part of a heterogeneous agile development team, made up of mixed discipline engineers working in synergy … simulations and representations of real equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test driven development. Requirements: Proficient in C#/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical detail. Excellent verbal, presentation and written communication skills Knowledge of using Microsoft Windows More ❯

Lead Software Engineer/Developer (C# .Net API AWS) Nottingham/WFH to £80k Opportunity to progress your career in a senior, hands-on leadership role at a SaaS tech company. As a Lead Software Engineer you'll join an Agile team with a focus on designing and developing payment and billing applications. You'll be working with a modern … tech stack, with a focus on backend C# .Net and API development. There's a supportive team environment where you'll help to mentor others to reach their full potential, taking ownership of technical projects and contributing to high level architecture discussions. Location/WFH: There's a remote interview and onboarding process and you'll be able to work … from most of the time, meeting up with the team for constructive meetings once a month/quarter in the Nottingham office. About you: You have strong backend C# .Net development skills You have experience of building REST APIs You have experience with AWS You have a good understanding of databases with SQL skills You are collaborative, happy to mentor More ❯

We are recruiting for a C# Software Engineer for a leading Defence organisation based in Stevenage. Ideally you will be SC Cleared if not you must be eligible to obtain it. The role will be 3-4 days on site & the rest remote (some programmes require fully onsite). First 3 months full time on site regardless. Overview of department … emulators. Working with Project Leads and Simulation Architects to design and develop simulation components as an end to end representation of a weapon System in a synthetic environment using C#, C++ and integration simulations, supporting a number of industry standards. You will work as part of a heterogeneous agile development team, made up of mixed discipline engineers working in synergy … of real equipment. Our approach to software development includes Configuration control Continuous Integration Continuous Delivery or Deployment. Unit testing and test driven development. Skillset/experience required: Proficient in C#/C++ Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical detail. Excellent verbal, presentation and written communication skills Knowledge of using Microsoft Windows More ❯

SOFTWARE DEVELOPERS £35-44k Salary C#/.Net/JavaScript/Azure/SQL Hybrid role - 3 days per week in Bromsgrove ABOUT US We are a leading Midlands based company working on products for our leading clients. We have sites across the UK but base ourselves in the West Midlands. We pride ourselves on being a great place … will be a talented software engineer with a leaning towards the back-end but also capable of working full stack when needed. ESSENTIAL SKILLS 3+ years of industry experience C#/.Net/JavaScript/SQL Teamwork and interpersonal skills KEY SKILLS C#/.Net/JavaScript/SQL More ❯

Exciting opportunity for an experienced senior developer to build on their experience in Commodities or similar trading development role in this successful Commodities Trading company. The Senior C# Developer will have significant prior experience as a Senior Software Engineer/Senior Developer working as C# Developer in a trading type environment where they will have gained knowledge of the full … optimisation. The company is in the process of moving to the cloud, so Azure Platform experience would be helpful. Central London location, with Hybrid working expected. Core skills in C# and SQL Server are expected. Good knowledge of some Front-End tech required - eg Vue, Angular or React. Please apply now if you're curious to learn more, for a More ❯

Front End React Engineer (TypeScript, API's, some C#/Angular)Gatwick (1 day per week in office).£45000 - £60000 + Package This role cannot offer Visa Sponsorship for applicants. Your new company I am engaged on a project to recruit a React Front End Developer to contribute to the ongoing development of core internal business applications. You'll … succeed We're looking for a minimum of 3+ years commercial experience working hands-on with React/TypeScript integrating API's into their Front End estate.Some projects have C#/Angular requirements - so any exposure to these technologies would be standout, though only a small part of your role.A strong understanding of engineering principles and CI/CD pipelines More ❯

range of innovative projects, including AI-powered automation tools, large-scale scheduling systems, and bespoke e-commerce platforms. What You’ll Do Develop and maintain back-end services using C# and .NET Core Build and integrate APIs, including connections with AI platforms Collaborate on full project lifecycles – from scoping to launch Work closely with a senior developer mentor and UI …/UX team Contribute to future-proofed, scalable platforms used by long-term clients Tech Stack C#, .NET Core (some legacy .NET 4.x) SQL Server/MySQL JavaScript, Vue.js/Angular/React APIs, Web Services AI tools such as OpenAI, automation flows, predictive analytics About You 2+ years of post-graduate commercial experience Strong .NET and C# background Confident More ❯

tools Working with stakeholders to understand requirements and deliver solutions Building and maintaining Power BI dashboards and reports Supporting and optimising SQL Server databases Tech you’ll use: ASP.NET (C#) Microsoft SQL Server Power BI APIs and integration tools We’re looking for someone who: Has experience in ASP.NET development (ideally with C#) Can work with SQL Server and understands More ❯

Site Reliability Engineer (SRE) - Market leading company - Milton Keynes (Tech stack: .Net, C#, ASP.Net Core, SQL Server, PowerShell, Azure CLI, Bash, Azure DevOps, Jenkins, GitHub Actions, Docker, Kubernetes) Help shape the tech future of UK market leader! Backed by a major financial institution with soaring profits - my client is modernising platforms, embracing AI, and driving automation at scale. We're … work in a modern engineering environment where we live by "you build it, you run it", focused on automation, scale, and resilience. Tech stack you'll work with: .NET, C#, ASP.NET Core, SQL Server, PowerShell, Azure CLI, Bash, Azure DevOps, Jenkins, GitHub Actions, Docker, Kubernetes We want to hear from you if: As a Site Reliability Engineer (SRE) you've … delivered scalable systems using .NET, C#, and ASP.NET Core , with real-world experience managing production workloads You've automated operations using PowerShell, Azure CLI, and Bash to reduce toil and boost efficiency You've built and deployed with Azure DevOps, Jenkins, or GitHub Actions , and you know how to optimise CI/CD pipelines You understand containerisation and orchestration using More ❯

D365 CE Developer - up to £70k Manchester based office - hybrid working We’re looking for a skilled Dynamics 365 CE Developer with a strong C# background to join a growing team working on enterprise-level CRM solutions. You’ll be hands-on with custom development, integrations, and Power Platform builds. What you'll be doing: Customising and configuring Dynamics … CE to meet business needs Developing plugins and custom components using C# Building PowerApps (Canvas & Model-driven), Power Automate flows, and Power Pages Integrating D365 with external systems via APIs, web services, and Azure tools Working with Azure Functions, Logic Apps, and other cloud services for scalable integrations Supporting data management tasks including SQL queries, ETL processes, and migrations Collaborating … teams, and fellow developers in Agile environments Contributing to DevOps practices and continuous delivery pipelines What you’ll bring: Solid experience with Dynamics 365 CE (Sales, Service, etc.) Strong C# and JavaScript skills for plugin and front-end development Hands-on Power Platform experience (PowerApps, Automate, Pages) Proven integration experience—REST APIs, Azure services, third-party systems Familiarity with Agile More ❯

modules to deliver comprehensive technology solutions. Facilitate workshops and training sessions for stakeholders to enhance understanding of D365 CE functionalities. Demonstrate a strong command of Microsoft technologies such as C#, .NET, SQL Server, and Azure for the effective development, integration, and customization of Dynamics 365 CE solutions. Possess experience in developing custom plugins using C# within the Dynamics 365 CE More ❯

Senior Software Developer - Front Office Team - Fixed Income Location: London We are looking for multiple talented C#/.NET Developer to join our clients Fixed Income Front Office Technology team in London. There are multiple positions within the team, the ideal candidates will have experirence working closely with traders, desk heads, and product owners to deliver innovative, high-performance solutions … implementations/upgrades. The role also involves contributing to the firm's wider IT strategy, ensuring their platforms remain scalable, resilient, and competitive. Key requirements: Expert level proficiency in C# and .NET Core Experience working within the Banking sector, Ideally supporting Fixed Income teams and products Solid understanding of Fixed Income products, Risks, and Trading Environments Excellent problem-solving and … in a fast-paced trading environment. Responsibilities Ensure the stability and effectiveness of Fixed Income systems , integrated within the broader banks technology environment. Provide technical leadership and guidance on C#, .NET Core, and related development tools, ensuring best use of technology and future-proofing solutions. Lead development tasks ranging from new project delivery to optimisation of existing systems , ensuring alignment More ❯

with the support, tools, and flexibility to thrive. Role: Lead Software Developer, Senior .Net Developer, Software Engineering Manager, Senior Full Stack Developer, Lead .Net Developer, Lead Software Engineer, Senior C# Developer Salary: £65k - £75k base + Bonus Benefits: 5% pension, 25 days holiday, 2 wellbeing days, Christmas shutdown, private healthcare, life assurance, cinema tickets & more Location: Milton Keynes – Hybrid … days a week in office) If you’ve got strong .Net (C#) experience and skills in GitHub, APIs, Postman, Angular, AWS, BDD (SpecFlow), Docker, MS SQL or MongoDB — we want to hear from you. Like what you see? Click apply and send us your CV today. More ❯

a company making a real world difference across the globe. They truly are leagues ahead of any of their competition, both in the UK and around the world. Your C# using .Net core skills will be put to use aiding in multiple current and upcoming projects. The role entails aiding in technical enhancements, engaging in dynamic debates on optimal solutions … contemporary cloud-based development (AWS) and possess a robust grasp of modern software development. Additionally, a track record of collaboration within development teams will be highly valued. Key Skills: C#, using .Net core Microservice/Service Oriented Architecture AWS Aurora, SQL Server and Dynamo databases NodeJS for APIs and UX services Jira Terraform Jenkins Nice to have: React development experience More ❯

Senior Software Developer - C# Senior Software Developer required by a leading Cloud Technology company based in Bracknell. The company are working on cutting-edge technology including AI and propensity modelling. This is a brand-new position due to growth and will join a well-established, high calibre development team. The company operate on a hybrid model which involves 3 days … and 2 days from home. Essential experience: Degree in Computer Science or other STEM subject ideally from a Russell Group University 5+ years' experience in a software development role C# SQL Server Source control, ideally Git Experience working within an Agile environment Any experience in the following would be advantageous: .NET 5/6 JavaScript, TypeScript and frameworks such as More ❯

Senior Software Developer - C# Senior Software Developer required by a leading Cloud Technology company based in Bracknell. The company are working on cutting-edge technology including AI and propensity modelling. This is a brand-new position due to growth and will join a well-established, high calibre development team. The company operate on a hybrid model which involves 3 days … and 2 days from home. Essential experience: Degree in Computer Science or other STEM subject ideally from a Russell Group University 5+ years' experience in a software development role C# SQL Server Source control, ideally Git Experience working within an Agile environment Any experience in the following would be advantageous: .NET 5/6 JavaScript, TypeScript and frameworks such as More ❯

solving challenging problems, and explaining technical details clearly to audiences with varying expertise. Essential Skills & Experience Implementation or systems engineering for complex data solutions. Strong scripting skills (PowerShell, .NET, C#, Java, etc.). API integration experience (REST, SOAP) using tools like Postman or Fiddler. Solid RDBMS knowledge (MS SQL) and data handling expertise. Proficiency with Windows server/client environments. … Excellent written and verbal communication skills. Desirable - Programming experience (e.g., C#). - Knowledge of .NET framework and Azure Cloud technologies. - Experience in policing, criminal justice, or public sector IT. Security Requirements Due to the nature of the work, you must have been a UK resident for the last 5 years and be eligible to obtain NPPV3 + Security Clearance. Apply 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 you will take a lead … work 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 …/paternity packages Professional training and career development Hybrid work from home (x2 days office) Apply now to find out more about this Principal Backend Software Engineer/Developer (C# .Net Core Azure) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer More ❯

Full Stack Developer - C# .Net/NextJS/Azure - Hybrid - Leicester - £45,000 - £50,000 DOE The Role A innovative, tech-focused Software House are looking for a talented Full Stack Software Developer to join their growing development team. You will be working on a range of exciting projects, improving their existing product suite as well as creating new products … is a collaborative culture consisting of six other talented developers and various stakeholders, empowering you to develop creative solutions. Role Requirements NextJS and React Minimum 3 years' experience in C# .NET HTML + CSS, Tailwind Desirables: SQL Server Azure AI experience (integration into LLMs) The Company The company have revolutionised their sector and continue to be at the forefront of … a range of products then this is the role for you! Remote interview can be set up immediately so apply now and don't miss out. Full Stack Developer - C# .Net/NextJS/Azure - Hybrid - Leicester - £45,000 - £50,000 DOE Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more More ❯

role suited to someone with a passion for software craftsmanship and continuous improvement. Key Responsibilities Enhance features and functionality of core products Design and implement scalable backend systems using C# (.NET 5+ preferred) Write clean, maintainable, and testable code using TDD/BDD principles Create and maintain RESTful and GraphQL APIs Collaborate with POs, BAs, and stakeholders to define solutions … Mentor junior developers and promote best practices Drive improvements in development processes and tools What You Bring 5+ years of backend development experience Expertise in C#, .NET (preferably .NET 6+), and SQL Server Deep understanding of SOLID and OOP principles Skilled in Git, Unit Testing (NUnit), and API development Familiarity with CI/CD pipelines and agile methodologies Strong communication More ❯

role suited to someone with a passion for software craftsmanship and continuous improvement. Key Responsibilities Enhance features and functionality of core products Design and implement scalable backend systems using C# (.NET 5+ preferred) Write clean, maintainable, and testable code using TDD/BDD principles Create and maintain RESTful and GraphQL APIs Collaborate with POs, BAs, and stakeholders to define solutions … Mentor junior developers and promote best practices Drive improvements in development processes and tools What You Bring 5+ years of backend development experience Expertise in C#, .NET (preferably .NET 6+), and SQL Server Deep understanding of SOLID and OOP principles Skilled in Git, Unit Testing (NUnit), and API development Familiarity with CI/CD pipelines and agile methodologies Strong communication More ❯

fully remote position. The Position As a Backend Software Developer, you will focus on building and maintaining scalable backend services and infrastructure. You will work extensively with TypeScript, .NET (C#), Python, and Postgres, ensuring reliable, secure, and performant solutions. You’ll work on Azure-first cloud deployments, DevOps pipelines, and system monitoring, helping to deliver robust services to customers. Working … is a remote role, with monthly team meet-ups in Oxford. Requirements Strong experience as a Backend Software Developer, with deep expertise in Azure Cloud. Proficiency with TypeScript, .NET (C#), Python, and Postgres. Familiarity with DevOps practices and monitoring solutions. Ability to work well in a team and support junior developers. Capable of handling multiple roles and tasks in a More ❯