1 to 25 of 27 Permanent .NET Framework Jobs in London

.NET Developer, .NET 10.0, C# 14, Azure SQL - Investment Bank - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer … from over 10,000 offices in 100 countries. Working in tandem with Microsoft they are about to embark upon one of the largest .NET/C# software development projects to take place within the financial services arena for the past 20 years. You will be working ...

.NET Developer, .NET 10.0, C# 14 - Consultancy - London Or Surrey (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer … client is an award winning Microsoft consultancy. They specialise in delivering innovative .NET technology based business solutions to investment banks, financial services companies, prestigious music/media label and many more. They are about to embark on one of the most ambitious .NET development projects since ...

.NET Developer (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer) We have several fantastic new roles … .NET Developer to join an ambitious Fintech start-up. This is your chance to work with the sharpest minds in private wealth management and financial software development. Our client’s latest product release has changed the way people view private wealth management and allowed them to provide their ...

.NET Developer, Graduate/Junior - Computer Gaming Company - London (Tech stack: Graduate/Junior .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, Graduate/Junior … .NET Developer) Having sold over 100 million games consoles and over 500 million games over the last decade, my client is undoubtedly the world's most recognised computer gaming brand. We have 2 brand new requirements for Graduate/Junior .NET Developer to work in their ...

.NET Developer, CMS, Sitecore, Optimizely, Umbraco - London (Tech stack: .NET Developer, CMS, Sitecore, Optimizely, Umbraco, .NET 10.0, C# 14, Angular 21, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in the 1990s our client is one the fast growing technologies brands … across Europe. They have built an unrivalled reputation for developing revolutionary .NET software solutions. Having recently embarked upon a number of cutting edge Greenfield .NET projects they are looking to recruit .NET Developer to join their award winning .NET development team. Working ...

.NET Developer, C# 14 - Financial Consultancy - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Programmer, Full Stack … Engineer, Architect, .NET Developer) Established in the early 1970s, our client delivers cutting edge I.T solutions to banks. With over 70,000 employees in over 50 countries and strong partnerships with some of the most respected vendors across the globe (Microsoft, Oracle, SAP, etc), they have evolved into ...

Contract) Location: Central London Rate: £350–£425 per day Duration: 6 months (likely extension) Start: ASAP Role Overview We are seeking an experienced .NET Developer to join our Business Intelligence IT team. You will develop and support SMBC BI business applications using C# and MS .NET Framework , working across SQL Server and Oracle databases. This role involves both new development and maintenance of existing applications , ensuring stability and compliance with change management procedures. Key Responsibilities Develop and maintain C#/.NET applications for BI systems. Analyse business requirements and design ...

.NET Developer, C# 14 - Global Technology Brand - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET, C# 14, WPF, React, Angular 21, Microservices, Azure, ASP.NET Core Web API, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer) Our clients fascinating … become one of the most instantly recognised technology brands across the globe. Their success has been built upon their reputation for developing revolutionary .NET software products that utilise cutting edge technologies. Having recently allocated a £2 billion annual R&D budget to fuel the invention of products, solutions ...

agentic frameworks, LLMs for data extraction) and data storage innovation. Our stack is hosted on Microsoft Azure (App Services, Azure Functions, and .NET applications on VMs) with Azure SQL databases for data storage and retrieval. We manage delivery through Azure DevOps, including CI/CD pipelines and work … Essential Experience (Technical) System architecture & solution design : proven ability to design scalable, secure, and resilient systems, and to lead or review architecture discussions. .NET/C# expertise : extensive experience with .NET Core and .NET Framework, with deep proficiency in C#, applying best ...

Development Manager - Enterprise Software - London/Hybrid (Key skills: Software Development Manager, Agile, Software Engineering Leadership, Product Delivery, Application Security, Identity & Access Management, .NET 8, SQL Server, Microservices, Cloud (AWS/Azure), DevOps, CI/CD, Jenkins, Ansible, Stakeholder Engagement, Resilience Engineering, Full Stack Development … 7+ years) within agile environments, ideally across large, distributed systems. You will have a deep technical foundation in the Microsoft stack, including the .NET framework (versions .NET Core, 8 and beyond), SQL Server, and microservices architectures. Familiarity with microservices, REST APIs, Docker, Redis ...

Targeting the following skillset: University degree (ideally in Computer Science or related field) Full stack in Microsoft technologies (below): Microsoft stack: Visual Studio, .NET/C#, ASP.NET, Entity Framework. SQL Server: good T-SQL, performance tuning, and SSDT database projects APIs: designing, building and consuming REST services. SDLC ...

Engineering Manager (C#) - £700-750 per day – London (.NET, C#, SQL, Azure, Kubernetes, Docker, CI/CD Pipelines) We’re working with a leading Pension Investment company that are looking for an Engineering Manager to join them for an initial 6-month contract. This person will be tasked … DevOps maturity models. - Evidence of driving adoption of new tools, frameworks, or processes across multiple teams. Technical Skills & Tools - Languages & Frameworks: C#/.NET (Framework and Core), React - Platforms & Infrastructure: Azure, AKS, Docker, on-prem Windows Server, SQL Server. - IAM and App Gateways: Okta, APIM, Apigee ...

Online. Proven SPFx development skills. Proficiency in TypeScript, JavaScript, React, HTML5, CSS3. Strong REST API and Microsoft Graph integration experience. Solid C#/.NET framework experience. Deep knowledge of SharePoint on-prem administration, performance tuning, patching and troubleshooting. Experience with BCS and creating External Content Types. ...

growing digital product team that’s shifting from project-based work to building their own products. They’re looking for a strong .NET backend-focused Tech Lead who can also work across the full stack when needed. It’s a very hands-on role — you’ll be involved … development, and API integrations. So they need someone who is comfortable managing a bit of chaos and context switching. Tech stack includes C#, .NET, Azure, and API integrations, with some frontend exposure like React being a plus. The team is relatively small right now, around 6–7 people ...

working in a fast-moving entrepreneurial environment. Main Responsibilities Duties will include: At least a 50:50 split between hands-on development in .NET and team lead Collaborative and positive approach to mentoring and leading-by-example in day-to-day development and sprint activities. Guidance and support … through coaching, mentoring and supporting them in their key skills, accountabilities and development areas. Desirable Skills: 5+ years experience in working with the .NET framework, particularly with ASP.NET Core, React/React Native, C#, Web API Strong experience in working with Azure (preferably certified) including ...

SharePoint Online. Strong experience migrating SharePoint 2016 on-premise environments to SharePoint SE and/or SharePoint Online. Proven expertise in SharePoint Framework (SPFx) development. Proficiency in TypeScript, JavaScript, React, HTML5, CSS3, and modern front-end development practices. Strong experience integrating SharePoint solutions using RESTful APIs and Microsoft … Graph. Solid experience with C# and .NET Framework for backend and integration development. Hands-on experience administering SharePoint on-prem environments, including patching, upgrades, performance tuning, and troubleshooting. Experience with Business Connectivity Services (BCS) and creating External Content Types (ECTs). Strong experience with SQL Server ...

Skills/Experience: - Strong experience migrating SharePoint 2016 on-premise environments to SharePoint SE and/or SharePoint Online. - Proven expertise in SharePoint Framework (SPFx) development. - Proficiency in TypeScript, JavaScript, React, HTML5, CSS3, and modern front-end development practices. - Strong experience integrating SharePoint solutions using RESTful APIs … Microsoft Graph. - Solid experience with C# and .NET Framework for backend and integration development. - Hands-on experience administering SharePoint on-prem environments, including patching, upgrades, performance tuning, and troubleshooting. Sharepoint Engineer In accordance with the Employment Agencies and Employment Businesses Regulations 2003, this position is advertised ...

Software Engineer (Senior) | C#/.Net & SQL Server | Systematic Hedge Fund Trading Live Markets Salary: £120,000 – £160,000 + bonus (up to 100%) Location: City of London, on-site My client is a long-established systematic hedge fund, just under 20 people in total, with roughly half … develops longer term. Non-Negotiables Degree in STEM subject (Computer Science, Maths, Physics or similar) 2:1 or above (or equivalent) C#/.Net (strong production experience) SQL/relational databases Financial services engineering (direct exposure required) Trading systems or execution platforms Hedge fund/systematic trading environment ...

data. Highly skilled and experienced WPF Developer to be part of Front Office technology team. ( 10 plus years of experience in WPF and .NET (C#) development.) Must be an expert in WPF and .Net framework Has experience of working on applications used by front ...

Technical Lead - .NET & Azure | London (Hybrid 3 days onsite) | Circa £90k base + bonus We're looking for a hands-on Technical Lead to help shape and deliver modern cloud applications using .NET and Microsoft Azure. We've partnered with this business for 8 years, placing … have a real voice in technical direction, architecture, and engineering standards. What You'll Be Doing Leading the design and development of modern .NET applications on Microsoft Azure Designing scalable cloud architectures using services such as App Services, Functions, Service Bus, SQL, Blob Storage and Key Vault Mentoring ...

will be an experienced C# Developer and have demonstrated experience within a trading environment. Essential Requirements • Proven expertise in C# and the .NET framework, with hands-on experience in multithreading, networking (TCP/IP, sockets), and design patterns applicable to desktop applications and server-side trading … innovation, keeping pace with emerging trends and evolving industry best practices • Take ownership of early-stage product concepts built in C# and .NET, driving them through to production in close collaboration with the wider team • Engage confidently and directly with business stakeholders and end-users of the developed ...

paced environment Technical Skills Power Platform (Power Apps, Power Automate, Power Pages, Power BI) Python, JavaScript, TypeScript, Angular or React ASP.NET Core, Entity Framework, REST APIs, Swagger/OpenAPI SQL Server, PostgreSQL, NoSQL databases, vector databases FastAPI and AI service integrations (OpenAI, Claude, Gemini) Docker, Kubernetes (AKS), Azure … Services Azure DevOps, Azure Boards, CI/CD pipelines API Management, OAuth2, JWT, audit logging Unit testing across .NET and Python environments Azure certifications such as AZ-900 and AI-900 would be highly beneficial. Aimtech Recruitment is acting as an employment agency in relation to this vacancy. ...

ownership across the full software lifecycle — from design and development through to production support 🔄. Key Responsibilities 🧩 Design, build, and enhance C#/.NET backend services supporting pricing, valuation, risk, and P&L Work directly with front-office users to gather requirements and deliver solutions under tight timelines … releases and resolve time-critical front-office issues 🔥 Apply strong engineering practices including testing, documentation, and peer review ✅ Required Background 🎯 Strong C#/.NET engineering experience (typically 3–5+ years ) Experience building backend services/APIs , ideally in distributed or cloud environments ☁️ Previous exposure to front-office technology ...

working with AI tools and the associated security and risk elements Managing outsourced IT function – knowledge IT security Our Tech Stack: Languages : C# (.NET), Python Frontend : Blazor (server-side), Radzen components, Javascript Backend : Azure Functions (C# and Python), queue-driven microservices AI/ML : Azure OpenAI, Azure Document … Intelligence, embedding-based search, Langraph, Hugging Face, experience interacting with LLMs Data : Azure SQL, Entity Framework Core, Azure Blob Storage, Snowflake, dbt Infrastructure : Bicep (IaC), Azure DevOps pipelines, Docker, Application Insights Practices : Trunk-based development, CI/CD, infrastructure as code, automated testing Skills: Solid experience building ...

Principal .NET Engineer (Azure/Microservices) Salary: Up to £100,000 + Bonus + Benefits Location: Coventry or Central London - Hybrid (2 days per week onsite) Working Hours: 40 hours per week - Full time Job Type: Permanent A globally established organisation is seeking an experienced Principal .NET … leadership, modern architecture, cloud-native delivery and driving best practice across multiple teams within a high-scale digital environment. Responsibilities for the Principal .NET Engineer: Define and evolve engineering strategy, standards and best practices across your domain Lead technical direction across multiple engineering teams and programmes Design ...