76 to 100 of 155 .NET Jobs in the South East

Senior .NET Migration Engineer (Cloud Modernization) Permanent | London (Hybrid) | Tech: .NET 10, Kubernetes, AWS, Terraform, AI Agents The Mission Forget standard "lift-and-shift." We are completely modernizing our backend estate, moving from a legacy London Datacentre straight into AWS and Kubernetes using .NET … agentic AI tools. Partner with the Platform team on observability, networking, and security. What You Need Mandatory: Deep C# experience (8+ years) across .NET Core and legacy .NET Framework , plus production Kubernetes experience. Cloud & IaC: Strong AWS and Terraform skills. Data & Auth: SQL Server proficiency and experience upgrading ...

Summary We are 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 … 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 ...

Senior .NET Developer Reading (2 days onsite/3 days WFH) Up to £85,000 + Bonus Were hiring for a scaling digital products business building modern, cloud-based platforms used across financial services and enterprise. This is a hands-on, product-driven role not consultancy, not legacy where … youll own features, ship code, and work on high-impact systems. What Youll Be Doing Building C#/.NET/ASP.NET Core applications Designing APIs & microservices Working on high-volume, transaction-heavy platforms Deploying to Azure/AWS Owning features end-to-end in a product team What Youll ...

Senior .NET Developer (AWS & AI Architecture) Brighton, East Sussex (Hybrid) Tech Stack: .NET 8, AWS, SQL Server, DynamoDB, Anthropic Claude AI We are building a sophisticated CRM and Asset Management platform from the ground up, and we need a Senior .NET Developer to take total ownership … designer of our hybrid database strategy, and the lead on integrating Anthropic Claude AI for intelligent automation. Technical Requirements: Core Backend: C# and .NET 6/7/8 using ASP.NET Core Web API. Hybrid Data: You’ll lead a dual-database approach using SQL Server (Entity Framework Core ...

join our Group Technology team in Milton Keynes . In this role, you will help develop, support and enhance our business systems using .NET technologies and SQL Server. We offer a hybrid working arrangement with one or two days per week in our Milton Keynes office click apply ...

skills and experience included below; Commercial experience developing applications using OutSystems. Proven ability to deliver solutions independently with minimal oversight. Experience with C#/.NET development. Understanding of API management and API gateway patterns. Experience working with event-driven architectures, including messaging and queue-based integration patterns. Desirable – Exposure ...

looking for Minimum 5 years’ experience in a Software Architect or senior technical leadership role Strong background in C# development (minimum 2+ years) with .NET 5+ Extensive experience designing cloud-native and microservices architectures Proven experience working with distributed systems at scale Experience defining architecture principles, standards, and best ...

calculation requirements Management of key stakeholders at all levels in a typical corporate environment Experience of relational databases Demonstrable programming experience (e.g. SQL/.NET/VBA) Experience of management responsibilities such as, work prioritisation, holding others to account, risk management Experience of managing a small team Excellent communication ...

Software Development Lead (C#,C++, SQL, .NET, Trading, FinTech, Financial Technology, financial Services) An exciting opportunity has arisen for a Software Development Lead to joinmy clientsDevelopment department, Ideally we seek candidates who have experience within FinTech (financial technology) and Trading. This is a senior role reporting directly ...

Head of Software Development (C#,C++, SQL, .NET, Trading, FinTech, Financial Technology, financial Services) An exciting opportunity has arisen for a Head Of Software Development to join my clients Development department, Ideally we seek candidates who have experience within FinTech (financial technology) and Trading. This is a senior role ...

Summary We are 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 ...

Software Engineer C# position; Develop and maintain machine control software Proficiency in C# development in a multi-threaded environment Practical experience with Core C# .NET technology for GUI development Practical experience with XAML and MVVM, XML and XSLT This is a fantastic opportunity to join a world leader ...

combined DevOps function to manage the ongoing development and maintenance of the business's core product. Built on Windows Server, SQL Server, IIS and .net/web application stacks, the product is the source of the bulk of the company's revenue and is mission critical. In addition ...

love to hear from you! Contact: Dairis Sprudzans Email: (url removed) Phone: (phone number removed) Keywords Software Engineer | Firmware Engineer | Embedded Software | C# | .NET | C++ | C | Xamarin | Android Development | Visual Studio | UML | Software Development Lifecycle | Application Development | ISO 9001 | Project Management | SC Clearance | Security Clearance | Precision Engineering | Product Development ...

churn. What they’re looking for: Strong software engineering fundamentals Exposure to C or C++ within embedded or low-level environments Experience with C# .NET development is a big advantage Understanding of the full software lifecycle Experience with structured design methodologies such as UML Ability to work from concepts ...

working. We work democratically to evolve our stack and make constant improvements. Required Skills/Experience Strong C# development experience Experience with both .NET Core and .NET Web API Experience of building Microservices in .Net Core Experience using Message Based Architectures Experience using both SQL & NoSQL technologies ...

410pd (Inside IR35) Primarily Remote 5 months initially My client is an instantly recognisable consultancy who are seeking a Full-Stack .NET Developer to join a small, collaborative team delivering secure, on-prem enterprise applications. Key Requirements: Proven expertise in C# and .NET Framework, with active Security Clearance ...

technical lead for backend development within a pod, specialising in event-driven architecture and CQRS-based systems. Core Skills:CQRS (non-negotiable), Event Sourcing, .NET/Java/Python, Azure Service Bus, API Development, Distributed Systems Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced ...

closely with architects and clients. We're particularly interested in polyglot developers with deep expertise in the Microsoft ecosystem. Strong experience with Azure and .NET/C# is essential, alongside exposure to modern front-end technologies and cloud-native architectures. What You'll Bring Strong hands-on software engineering … experience with .NET/C# and Microsoft Azure Ability to work across multiple technologies and frameworks, including React, JavaScript and TypeScript Experience building secure, scalable, event-driven and distributed systems Knowledge of CI/CD, DevOps practices, and Infrastructure as Code Excellent stakeholder and communication skills, with experience ...

systems integration SQL Server, data flows, ETL, reporting or database development Power Platform, Power Apps, Power Automate, Power BI or Microsoft Fabric C#/.NET application development Good understanding of application architecture, troubleshooting, data movement and integration points. Experience working with stakeholders, users, vendors and technical teams. Comfortable balancing … regulated environments. Who this would suit. This role would suit an Application Engineer, Legal Applications Engineer, Business Systems Engineer, Integration Developer, Senior Applications Analyst, .NET Developer, SQL Developer, Power Platform Developer or Technical Application Owner who wants a broader role with real ownership. The firm is looking for someone ...

building a sophisticated CRM and Asset Management platform from the ground up, and we need a Senior .NET Developer to take total ownership of the backend. You’ll be one of two developers in a tight knit team, working alongside a Front-end specialist. This isn't just about … designer of our hybrid database strategy, and the lead on integrating Anthropic Claude AI for intelligent automation. Technical Requirements: Core Backend: C# and .NET 6/7/8 using ASP.NET Core Web API. Hybrid Data: You’ll lead a dual-database approach using SQL Server (Entity Framework Core ...

Development Solutions Lead (Hands-off, .Net)£60-80k + BenefitsWoking, 1 day per month Your new company I am partnered with a nationally recognised, purpose driven organisation currently undergoing a significant technology transformation. The business has grown to over 1500 headcount in recent years, now taking the decision … will take ownership of the development strategy and roadmap, shaping how technology is delivered across the organisation and building/coding yourself. It blends .Net work, Solutions Architecture, Business Analysis and Leadership. The role gives full responsibility across the SDLC and will give a great level of autonomy.You will ...

Software Engineer (C# .Net & Applied Engineering)Oxford - 3-5 days per week in office.£45000 - £70000 + Package.- Must have a Computing/STEM Degree (2:1 or higher).- Can work in their Oxford head office minimum 3 days a week. Your new company You'll be joining … Oxford 3-5 days a week, joining their R&D function and will require your own vehicle. This role requires 2+ years commercial C# .Net experience and experience through academia or commercial work on Applied Engineering/Scientific Software Development Projects (non-negotiable). Your new role This role ...

Full Stack .Net Developer (C#, React, Azure Service Bus) Milton Keynes, 2 days per week in office.£45000 - £58000 + Package. - This role cannot offer VISA Sponsorship - You must have 2+ years commercial experience with ALL of the following: C#, React & Azure. Your new company This is a rare … succeed These are mid-level or low-senior hires. We need minimum 2+ years commercial programming experience working as a Full Stack C# .Net Developer. You must bring solid expertise in Cloud/Azure, including Azure Service Bus, Functions, etc.On the Front End you must also have 2+ years ...

Salary: Circa 35K 45K + Benefits Software/Firmware Engineer required by well-established Engineering Company! The role is approximately 60% software development (C# .Net) and 40% embedded software/firmware development (C/C++), working as part of a multidisciplinary engineering team developing new products Experience: C# click ...