76 to 100 of 130 .NET Framework Jobs in the UK

Agentic AI Engineer (.NET) - Contract Client: Global Technology Leader - NASDAQ Listed Location: Hybrid - Bristol/1-2 Days Per Week Duration: 6 months + Intention to extend (Greenfield Multi-Year Programme) Day rate: £500 - Inside IR35 Start date: ASAP Our client, a global leader in software systems … building AI agents that generate production .NET code under developer supervision. The goal of this greenfield is a spec-driven pipeline where a specification and technical plan drive what the agent builds, and a developer reviews and validates the output at every stage before it ships. ...

modern, responsive web application front ends using a mainstream web framework. Proficiency in HTML5, CSS3 and JavaScript. Experience with a modern front-end framework such as React, Angular or Vue.js. Ability to understand, develop and maintain RESTful web APIs, including their security requirements. Experience designing and managing relational … Ability to work effectively both independently and as part of a team. Desirable Skills and Experience: Proficiency in a server-side language or framework such as .NET, Node.js, Python. Working knowledge of SQL databases such as SQL Server, MySQL or PostgreSQL. Familiarity with cloud platforms such ...

modern, responsive web application front ends using a mainstream web framework. Proficiency in HTML5, CSS3 and JavaScript. Experience with a modern front-end framework such as React, Angular or Vue.js. Ability to understand, develop and maintain RESTful web APIs, including their security requirements. Experience designing and managing relational … Ability to work effectively both independently and as part of a team. Desirable Skills and Experience: Proficiency in a server-side language or framework such as .NET, Node.js, Python. Working knowledge of SQL databases such as SQL Server, MySQL or PostgreSQL. Familiarity with cloud platforms such ...

modern, responsive web application front ends using a mainstream web framework. Proficiency in HTML5, CSS3 and JavaScript. Experience with a modern front-end framework such as React, Angular or Vue.js. Ability to understand, develop and maintain RESTful web APIs, including their security requirements. Experience designing and managing relational … database schemas. Familiarity with Git source control and collaborative software development workflows. Desirable Skills and Experience: .NET Core, ASP.NET Web API, Microsoft Azure and SQL. Proficiency in a server-side language or framework such as .NET, Node.js, Python. Working knowledge of SQL databases such ...

Full Stack Developer (.NET) Competitive Salary UK Wide Hybrid (2 Days Onsite, Full-Time, 12-Month Fixed Term Contract) We are looking for a Full Stack Developer to join an established IT team to build and enhance bespoke applications that support both internal stakeholders and external clients. Working … will develop high-quality web solutions, collaborate closely with stakeholders, and contribute to new products and ongoing improvements. This is a hands-on .NET role offering the opportunity to shape technical solutions, drive best practice, and work on impactful projects within a collaborative and forward-thinking environment. This ...

Helping shape the future technical direction of the platform What We're Looking For Strong software engineering background with hands-on experience in: .NET Azure React SQL Server Cloud-based application development Experience working within product-led organisations Experience delivering solutions in Agile and Lean environments Experience designing … operating cloud-native applications A passion for building high-quality software and continuously improving engineering practices Technical Skills Expertise In ✅ C# and .NET (ideally .NET 8) ✅ SQL Server and Entity Framework ✅ RESTful API design and development ✅ CI/CD pipelines and deployment automation (GitHub ...

Senior QA Automation Engineer - FinTech Trading Platform - London/Hybrid (Tech stack: C#, .NET Core, .NET 8/9/10, AI-Assisted Testing, Test Automation, Reqnroll, SpecFlow, NUnit, Azure DevOps, SQL Server, ASP.NET Core, REST APIs, CI/CD, BDD, Automation Frameworks, Investment Management, Wealth … every day. This is a rare opportunity to combine deep technical expertise with genuine technical leadership. As the technical owner of the automation framework, you will design and evolve the automation architecture, build scalable testing solutions in C# and .NET 10, and drive the adoption ...

Support Project deployment Upgrades and new installation The role will also provide an opportunity into learning software programming skills using C# and MS .NET framework We are looking for: Understanding of Windows Server OS, working with 2016 - 2022 versions Experience of Microsoft SQL server, ideally scripting ...

Initially you will work on internal tools, web-based products, and APIs while training, with the opportunity to get involved with C#, MFC, .Net Framework and DevOps. As you progress, you will get involved in our full suite of bespoke applications, as well as many other ...

Initially you will work on internal tools, web-based products, and APIs while training, with the opportunity to get involved with C#, MFC, .Net Framework and DevOps. As you progress, you will get involved in our full suite of bespoke applications, as well as many other ...

board and support system for your team through both professional and personal challenges. Technical Requirements Legacy Modernization & Strategy: Expertise in bridging legacy monoliths (.NET 4.6.2, WebForms, jQuery) with modern architecture (C# .NET 8, Micro-frontends, Microservices on AWS EKS). Full-Stack Platform Management: Ability … leveraging developer tooling and CI/CD intelligence to fundamentally change how engineers work and what they achieve. Measure Progress: Utilise industry‐standard framework metrics (such as DX Core 4) to track team performance, remove delivery bottlenecks, and validate the efficiency gains of our AI transformation. Cross‐Functional ...

board and support system for your team through both professional and personal challenges.****Technical Requirements***** Legacy Modernization & Strategy: Expertise in bridging legacy monoliths (.NET 4.6.2, WebForms, jQuery) with modern architecture (C# .NET 8, Micro-frontends, Microservices on AWS EKS).* Full-Stack Platform Management: Ability … leveraging developer tooling and CI/CD intelligence to fundamentally change how engineers work and what they achieve.* Measure Progress: Utilize industry-standard framework metrics (such as DX Core 4) to track team performance, remove delivery bottlenecks, and validate the efficiency gains of our AI transformation.* Cross-Functional ...

opportunity to use AI responsibly to help us build better software, faster, without compromising quality or maintainability. Technical Requirements Essential • C# • ASP.NET Core (.NET 8/9/10) • WPF and MVVM • RESTful APIs • SQL Server and Entity Framework Core • OpenID Connect, OAuth 2.0 and Role ...

development processes (CI/CD, automation, testing) Key Skills & Experience Essential: Strong experience as a Microsoft Software Developer Proven expertise in: C#/.NET (including .NET 6) SQL Server development Test Driven Development (TDD) CI/CD pipelines and deployment automation Solid understanding of: Agile methodologies … techniques Relational database design Unit testing frameworks (e.g. NUnit, Moq) Version control (Git, Azure DevOps) Additional/Desirable: Experience with: Microservices architecture Entity Framework Dependency Injection Cloud platforms (Azure) Containerisation (Docker) Experience working in complex, stakeholder-driven environments Relevant technical degree or certifications Additional Information Full-time contract ...

development processes (CI/CD, automation, testing) Key Skills & Experience Essential: Strong experience as a Microsoft Software Developer Proven expertise in: C#/.NET (including .NET 6) SQL Server development Test Driven Development (TDD) CI/CD pipelines and deployment automation Solid understanding of: Agile methodologies … techniques Relational database design Unit testing frameworks (e.g. NUnit, Moq) Version control (Git, Azure DevOps) Additional/Desirable: Experience with: Microservices architecture Entity Framework Dependency Injection Cloud platforms (Azure) Containerisation (Docker) Experience working in complex, stakeholder-driven environments Relevant technical degree or certifications Additional Information Full-time contract ...

platform. Key Responsibilities Lead the design, development and support of Thermo Fisher SampleManager solutions. Develop and maintain custom functionality using VGL, C#, .NET and SQL . Configure and enhance SampleManager workflows, forms, reports and integrations. Design and support integrations with laboratory instruments and enterprise systems. Provide technical leadership … effective solutions. Essential Skills & Experience Proven experience with Thermo Fisher SampleManager (v12.1 and/or v21.3). Strong development skills in: VGL C# .NET Framework SQL Experience configuring and customising SampleManager. Knowledge of REST/SOAP services, XML and systems integration. Experience with Oracle and/ ...

platform. Key Responsibilities Lead the design, development and support of Thermo Fisher SampleManager solutions. Develop and maintain custom functionality using VGL, C#, .NET and SQL . Configure and enhance SampleManager workflows, forms, reports and integrations. Design and support integrations with laboratory instruments and enterprise systems. Provide technical leadership … effective solutions. Essential Skills & Experience Proven experience with Thermo Fisher SampleManager (v12.1 and/or v21.3). Strong development skills in: VGL C# .NET Framework SQL Experience configuring and customising SampleManager. Knowledge of REST/SOAP services, XML and systems integration. Experience with Oracle and/ ...

Experience - In depth understanding of Object Orientated programming concepts as well as of the full Software Development Life Cycle. Good understanding of MS .NET Framework environments. Knowledge and experience of Agile methodology Knowledge of Cloud and AI technologies that can be adopted into the workplace Extensive ...

software development, data science, cryptography and reverse engineering. Essential Competence/knowledge in at least one of the following three groups: .NET (C#,.NET CORE), MVC Framework, Python, Bash scripting, JavaScript, Java, Powershell, VBA, CSS, PHP Cloud Service Platforms (AWS, Azure, Google) Database design ...

Junior .NET Core Engineer Location: Warrington (onsite) Salary: £28,000 – £35,000 Overview My client is a well-established technology-led business looking to grow its in-house development team. They’re now hiring a Junior .NET Core Engineer who’s eager to build on their … environment. This role will suit someone with around a year’s experience in software development who wants to deepen their knowledge of modern .NET, learn from experienced engineers, and get exposure to full-stack projects. What you’ll be doing Build and maintain web applications using C# ...

Contract .NET Software Developer (CAD/CAM) Location: Nottingham (Hybrid: 2 days onsite, 3 days remote) Employment Type: Outside IR35 Contract (Subject to Assessment) Pay Rate: Flexible Day Rate Duration: 6 Months The Opportunity We're working with an established technology business that is looking for an experienced … quickly familiarise themselves with existing codebases, and thrives in a collaborative Agile environment. Essential Skills & Experience Strong commercial experience with C# and .NET/ASP.NET Core 8+ Experience working with AWS or Azure Proficiency using Git Strong mathematical, algorithmic and geometric problem-solving skills Proven commercial software development ...

with Microsoft Identity Manager (MIM) . Hands-on experience developing: MIM Custom Rule Extensions Custom workflows Synchronisation logic Strong development skills in: C# .NET Framework Experience administering: Active Directory Users, Groups and GPOs AD CS/PKI Good knowledge of: PowerShell SQL Server LDAP XML Please ...

looking for a highly capable Senior C#/.NET Engineer to work directly with the company's Founders on high-impact client projects across multiple industries. In this hands-on, individual contributor role, you will design scalable architectures, build clean APIs and cloud infrastructure , and take complete ownership … architecture across client projects: domain modelling, service boundaries, data flow design · Design, build, and maintain REST APIs and backend services in C# on .NET (this is still a hands-on role) · Build integrations with external systems: HR platforms, asset management tools, data warehouses, messaging systems · Write and optimise ...

Software Developer - C#/.NET/WinForms (mid-level) Location: Hybrid - Hertfordshire (1 day per week in the office) Salary: Competitive + Excellent Benefits Are you a Software Developer looking to work on software that genuinely makes a difference? Our client is an innovative UK technology business that … direction and contribute to the evolution of a well-established software platform. Key Responsibilities Design, develop and maintain Windows desktop applications using C# , .NET and WinForms Develop features across the application stack, from user interface through to database Contribute to software architecture, technical design and solution discussions Produce ...

Lead a team of .NET developers building scalable enterprise applications for finance, retail, and healthcare sectors. Responsibilities Lead design, development, and deployment of .NET-based web applications Mentor developers and conduct code reviews for quality assurance Drive Agile delivery using sprints and Scrum ceremonies Collaborate with … Core and REST principles Manage deployments to Azure and implement DevOps pipelines Analyze performance bottlenecks and optimize backend services Integrate databases using Entity Framework and SQL Server Work with front-end developers on full-stack delivery Implement security best practices including OAuth, encryption, and input validation Track progress ...