Contract UiPath Developer Intelligent Automation Consultancy Contract - Until End of August Hybrid - Guildford Rec3 is seeking a skilled UiPath Developerwith proven experience in UiPaths latest version (especially Modern Automation) to join a high-performing automation team, in a growing Intelligent More ❯
Portsmouth, Hampshire, England, United Kingdom Hybrid / WFH Options
Computer Futures
Senior Software Developer - Shape the Future of Digital Innovation! Are you a seasoned developer ready to lead, inspire, and build cutting-edge web applications that make a real-world impact? Join a fast-growing, forward-thinking tech company that's More ❯
Portsmouth, Hampshire, England, United Kingdom Hybrid / WFH Options
Computer Futures
Drive the Future of Fleet Tech Senior Software Developer | Hybrid - Portsmouth A leading platform in the fleet management industry is on a mission to revolutionise leased vehicle maintenance. By eliminating friction from a traditionally slow and complex process, we're More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Salt Search
Technical Project Manager (SDLC, .NET Desktop application) - Software Solution - Remote Day rate: £300 - £400 (inside IR35) Duration: 2 initially Start: ASAP Location: UK/Europe We are looking for a Mid-Level Project Manager to oversee software development projects with a focus on .NET desktop application development. The ideal candidate will have solid experience managing technical teams and … ceremonies. Monitor project scope, schedules, and deliverables, ensuring alignment with business objectives. Track and communicate project progress, risks, and issues to stakeholders. Support and understand the development process for .NET desktop applications , providing context and clarity to both technical and non-technical team members. Requirements: 3-5 years of experience in project management, preferably in software development environments. Strong … understanding of .NET desktop application development and how it fits within project timelines and resource planning. Proficient with Agile/SCRUM practices and tools (e.g., Jira, Azure DevOps, Trello). Solid grasp of the Software Development Lifecycle (SDLC) and project tracking methods. Excellent organizational, communication, and leadership skills. Ability to manage multiple priorities and work with cross-functional remote More ❯
A client of mine is currently on the hunt for a .net/C# developer to join them on a contract basis. Very exciting End User & I have current contractors that have been on the project for 5 years! JOB DETAILS C#/.NET WEB API & WEB FORMS AZURE FUNCTIONS SQL ANGULAR/BLAZER INSIDE IR35 £400 DAY More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Nigel Frank International
potential solutions in D365 Hands on C#/Javascript programming - developing custom plugins, work flows Utilising Power platform for low code customisations - developing power automate flows, creating power apps .NET API/integration projects Skills and Qualifications A proven track record in the technical development of Dynamics 365 Customer Engagement/CRM - customisation/configuration of system advancements, creating … custom plug-ins/work flows Diverse modular exposure, with a focus on D365 sales functionality Technical strengths in C#, JavaScript, .NET programming Strengths in Power Platform customisation - utilising power automate, developing Power Apps Integration's experience - .NET/Azure Confident stakeholder engagement skills - analysing business requirements, designing system solutions Whats on offer? A competitive starting base salary More ❯
Oxford, Oxfordshire, United Kingdom Hybrid / WFH Options
Symmetric Recruitment Ltd
sure every click, load, and screen works exactly as it should. Our platform supports training and assessment in defence, aerospace, and other mission-critical sectors. It’s a complex, .NET-based web application built on the Microsoft stack — and it must perform flawlessly across devices, browsers, and user environments. We’re hiring a QA Software Tester with strong experience … world conditions. You'll play a key role in ensuring our front-end and back-end systems work seamlessly together. What you’ll be doing: Testing a large-scale .NET web application used by clients Verifying layout, responsiveness, and functionality across browsers (Chrome, Edge, Firefox, etc.) and devices (desktop, tablet, mobile) Running structured test cases and exploratory testing to … how modern web apps work — HTTP, cookies, APIs, sessions, rendering, responsiveness Experience testing across a variety of browsers, screen sizes, and device types Familiarity with the Microsoft tech stack (.NET Core, Azure, SQL Server) Ability to write clear, actionable bug reports and work collaboratively with developers (Bonus) Knowledge of automated testing tools like Selenium or Cypress Why this matters More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Nigel Frank International
to achieve exceptional results. Provide support for complex issues where necessary. Skills and Qualifications Strong experience with Microsoft Dynamics 365 CRM, including customisation's and configurations. Proficiency in C#, .NET and JavaScript for plugin development and extending the platform. Proven track record in automating business processes within D365. Excellent problem-solving skills and the ability to collaborate effectively with More ❯
closely with both the Head of Data Provision and Head of Software Product Development on a bespoke ERP system, designing, developing and maintaining software applications using C# and the .NET framework, as well as aiding their mobile web development. We are looking for: Excellent proficiency in C# and the .NET ecosystem Strong experience with building and developing mobile More ❯
s no signs of slowing! Following huge investment we continued to grow this new Software Engineering function in Southampton. This Node.js Developer role would suit someone coming from a .net/Azure looking to move into a Node.js, JavaScript & GCP environment! As Node.js Developer r you will Code Development: Writing clear, quality, tested, and well-documented code. Deployment & Maintenance … environments. Skill Development: Continuous learning and adaptability to new technologies. Backend Focus with Frontend Exposure: Primary focus on backend development, with opportunities to learn frontend technologies. Legacy code is .net but all the cool new funky work will be JavaScript on Google Cloud Platform. As such, if you're a .net Developer local to Southampton and would like More ❯
Wallingford, Oxfordshire, United Kingdom Hybrid / WFH Options
Manpower UK Ltd
software and web sites which are installed to over 600 clients and also develop and maintain websites for over 200 clients in the UK. They are looking for a .NET Developer to join their team and help them create exceptional web-based applications for the property market and they offer a rare opportunity to work on exciting applications using … and reusable code that follows industry best practices Troubleshoot and debug issues raised by a dedicated customer support team Stay up-to-date with emerging trends and technologies in .Net development Participate in code reviews and contribute to the continuous improvement of our development processes Requirements .NET and .NET Framework C#/VB.NET SQL Server Nice to More ❯
Core Development Languages covering .Net, .Net Core, C#, Java and PythonExperience of Front Office trading systems (including low-touch e-trading platforms) is requiredStrong numerical and financial skills with the ability to interpret financial information and able to design and use of financial modelsExperience and understanding of a Fixed Income Banking Environment, Product range and associated opportunities and More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Salt Search
Senior .NET Developer - Public Sector Project | £220/day (Inside IR35) Location: Predominantly remote, with occasional travel to Cardiff Contract: 6 months (with likely extension) Rate: £220 per day (Inside IR35, A4C Band 6 equivalent) Start Date: ASAP We're recruiting for a Senior Software Integration Developer (.NET) to join a high-impact digital programme delivering national clinical … Agile team developing features for the Welsh Nursing Care Record (WNCR) and related applications-supporting the delivery of modern, tech-enabled healthcare. Key Responsibilities: Develop software components using the .NET stack (C#), working across UI, API, messaging, and integrations. Collaborate with Business Analysts, Product Specialists, and other developers within a well-structured Scrum team. Mentor junior developers and contribute More ❯
west london, south east england, United Kingdom Hybrid / WFH Options
ByteHire
Job Role:Product Engineer (backend C# .net core) Reference: BH-355p Job Type: Permanent Location: Hybrid, West Hampstead, London (2 days/week in-office) Salary: up to £75-£85k per annum About The Client: Our client builds AI-driven voice automation for regulated industries, helping companies reduce costs while meeting strict compliance standards. Founded by experienced engineers and … startup founders, their team combines deep technical expertise with a fast-moving, execution-focused approach. Overview: Were hiring on behalf of our client for a Product Engineer (backend C# .net core) to join their growing team. The role will focus on backend development for a platform that blends telephony, voice AI, and LLMs to create next-generation voice automation … environment, this role is for you. Key Responsibilities: Communicate clearly, seek clarification when needed. Navigate ambiguity and working with minimal supervision. Develop and maintain backend services using C# and .NET Core. Design and test REST APIs with JWT-based authentication (OAuth is desirable for the future). Write performant SQL for PostgreSQL databases; help design schemas and queries. Build More ❯
Kent, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions Ltd
more scalable.Integrating cutting-edge tech and third-party services.Collaborating with a team of friendly individuals on projects involving data analysis, market intelligence, and UI modernisation.??? Your Toolkit:C#.NET (obviously).NET Core/.NET FrameworksAzure (clouds are your playground)?? Why You Because you’re not just a developer – you’re a problem-solver, a team player, and someone who More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
McGregor Boyall
with major players like Lloyd's of London, you'll lead the modernization of their cloud-native platform while building and mentoring a team of talented engineers. Tech Stack: .NET Core, C#, Azure, TypeScript, React, Event-Driven Architecture Location: Central London or fully remote Package: up to £120k base salary and comprehensive benefits including private healthcare, therapy support, and … enhanced parental leave The Role: Lead a cross-functional squad building next-gen payment solutions Drive migration from .NET Framework to microservices architecture Shape technical strategy while maintaining hands-on involvement Work directly with key marketplace customers You'll love this if you: Are passionate about building scalable, cloud-native solutions Are close enough to code to run PR More ❯
Staines-upon-Thames, Middlesex, England, United Kingdom Hybrid / WFH Options
Proactive Appointments
Testing, Cross Browser Testing, Web, Mobile and Tablet • Strong Testing Experience in Non-Functional testing • Experience of working with Test Management tools like JIRA, TFS, ALM • Familiar with C# .NET, HTML, SQL & Java • Good Experience of working with SQL and SQL Management Studio. • Excellent knowledge in Postman & SOAP UI for API Testing • Must be able to work closely with … Automation skills experience creating and maintaining automation frameworks and scripts in line with coding standards will be an added advantage • Demonstrated experience writing test scripts from scratch in C# .net will be an added advantage • Experience working with Selenium Webdriver • ISTQB Advance level Test Analyst or equivalent certification in software Testing Benefits • Annual performance-based bonus incentives • Full private More ❯
Esher, Surrey, United Kingdom Hybrid / WFH Options
Tony Gee and Partners LLP
and manage development tasks effectively, prioritising workload to meet project deadlines. Demonstrate strong communication and collaboration skills, working effectively within cross-functional teams to drive project success. Proficiency in .NET technologies, including ASP.NET Core, C#, Web API and .NET frameworks Hands-on experience with database systems, including SQL queries. Experience in adhering to coding and security standards Qualifications More ❯
maintaining existing applications. You would also be writing installation packages and technical documentation plus developing technical specifications for application code. Required Skills - Degree in Computer Science or similar C# .Net File I/O WinForms Win Services WCF LINQ Entity Framework InstallShield Agile Visual Studio Crystal Reports MS-SQL SOA Candidate Profile Analytical skills Ability to prioritise tasks Flexible More ❯
2+ years' experience in testing web applications and APIs.* Strong proficiency in Playwright, TypeScript, and Cucumber.* Familiarity with Selenium or Cypress (with willingness to learn Playwright).* Experience with .NET frameworks (e.g. HttpClient, RestSharp) and BDD tools such as Reqnroll/SpecFlow.* Working knowledge of security testing principles.* Solid grasp of Agile methodologies (Scrum/Kanban).* Experience with More ❯
Lyndhurst, Hampshire, South East, United Kingdom Hybrid / WFH Options
E-Frontiers
and modern JavaScript Strong mobile security knowledge (token storage, biometric auth, etc.) Skilled with native app debugging, accessibility testing & design implementation Experience with D3 and SVGs a plus Bonus: .NET API exposure, Azure App Insights, DevOps pipelines, JMeter More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Sanderson
Duties: Update/Improve companies Website & Company Internet to improve their Customer and Staff user experience. Requirements: Experience of improving Web Pages/Website and Company Intranets Experience of .Net, HTML, JavaScript and CSS technologies, SQL Server Experience of working on Front-End Web with links to Back-End, primarily Front End Experience of working in a small team More ❯
years of front-end development experience in React, TypeScript and Next.js Strong understanding of component-based architecture and front-end data modelling Solid experience working with REST APIs and .NET-integrated environments Experience with modern testing tools (e.g. Jest, React Testing Library) Proficiency with version control systems, particularly GitHub Hands-on technical delivery background, not just leadership or management More ❯
Reigate, Surrey, South East, United Kingdom Hybrid / WFH Options
Client Server
with cloud observability (logging, tracing, metrics, monitoring and alerting) You have experience with Containerisation - Azure Container Apps preferred You have strong scripting skills with PowerShell and/or C# .Net coding You enjoy collaboratively problem solving to provide simple solutions to complex problems You're comfortable in a senior role providing some mentoring What's in it for you More ❯
across teams. Mentor and support engineers' growth. Foster a culture of collaboration and mutual respect. Required Experience Experience with AI tools such as GitHub Copilot Proficiency in C# and .NET 8+ SQL, Git, Unit Testing, RESTful web services, Messaging & queuing Experience with front-end frameworks like React, Docker, Microservice Data Architecture, Microfrontend & Atomic Design Preferred Experience MySQL, Postgres, Kubernetes More ❯