1 to 25 of 76 Remote/Hybrid Permanent C# Jobs in the South East

Lead Software Engineer C# .Net - FinTech

Hiring Organisation
Client Server
Location
Reigate, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Lead Software Engineer/Developer (C# .Net Desktop Application) Reigate/WFH to £100k Do you have expertise with C# desktop development, working on complex scalable systems? You could be progressing your career, in a senior, hands-on leadership role working on complex and technically challenging systems with continual learning … twice a week for team meet-ups and stakeholder meetings with the other three days work from home. About you: You have expertise with C# .Net Core backend software development, having worked on large, scalable systems with complexity You have strong technical leadership experience (taking ownership of features, not managing ...

Software Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Southampton, Hampshire, Nursling, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum Excellent Benefits
Experience of some kind of scientific application/DSP, including algorithm implementation Capability in multiple languages and switching between languages rapidly, e.g. C++/C#/Python Comfortable with modern agile development practices e.g. Scrum/Kanban Comfortable with modern software tooling e.g. Gitlab, Git, VS Code Benefits: As well ...

Senior .NET Developer (Billing Systems Essential)

Hiring Organisation
Hays DT - South Coast
Location
Southampton, Hampshire, United Kingdom
Employment Type
Any
Salary
GBP Annual
This means being comfortable reading and understanding Legacy code, troubleshooting issues and explaining behaviour to non-technical stakeholders. You'll have solid experience across C#/.NET and SQL Server and API's, alongside an understanding of how systems integrate and handle complex data. Exposure to containerisation (Docker) and modern ...

Lead SharePoint Developer

Hiring Organisation
ARM (Advanced Resource Managers)
Location
Worthing, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 - 74,000 Annual
software development life cycle, including Agile, Scrum, and DevSecOps. Experience leading technical teams and delivering enterprise-level digital collaboration solutions. Programming skills across .NET (C#, ASP.NET Core), JavaScript/TypeScript, and frameworks such as React. Experience working with Azure DevOps and cloud-based architectures. Excellent communication skills with the ability ...

.NET Developer - Stansted

Hiring Organisation
Noir
Location
London Stansted Airport, Stansted, Essex, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £80,000 per annum
.NET Developer, C# 14 - Global Technology Brand - Stansted, Essex (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 story dates back to 1981; today they have fast … expand their award winning .NET software development team. We are seeking .NET Developer candidates with experience of either web application development (.NET Core, C#) or winforms/WPF (C#) development. Our client will provide you with training into: .NET 10.0, WPF, MVVM, Prism, JavaScript, React, Angular 21, Microservices, Azure Cosmos ...

Software Development Manager

Hiring Organisation
Spectrum It Recruitment Limited
Location
Worthing, West Sussex, South East, United Kingdom
Employment Type
Permanent, Work From Home
+ benefits If you're a technically strong engineering leader who built your career on solid engineering foundations (whether in C#/.NET or modern JavaScript frameworks) and still care deeply about code quality, DevOps maturity, and scalable systems, this is a genuinely exciting opportunity. We're partnered with … standards and lead the next phase of platform evolution. The Tech Environment The company's stack has evolved. Originally built on a Microsoft/C#/.NET foundation, the platform has transitioned to a more modern stack including: NestJS/NodeJS, Vue, Redis, SQL Server, Snowflake. They are open ...

Senior Software Engineer

Hiring Organisation
Rebel Recruitment
Location
Bedford, Bedfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
internal engineering team and you could be a part of it. They are a Microsoft house, so their tech stack is centered around C#, .Net 8+, Azure, TypeScript, and Angular. I am looking for someone who is the full package- not only a superb software engineer, skilled in the above ...

Developer

Hiring Organisation
Pluxee
Location
Milton Keynes, England, United Kingdom
troubleshoot software issues 🔎 What we're looking for : Experience: 6+ years working as a software engineer/developer, preferably in fintech Essential technical skills: C#, .NET 4.8, MVC, MS SQL Server, Entity Framework, T-SQL Jobs, Stored Procedures, HTML, JavaScript, Bootstrap, Web API, REST, SOAP, WCF API, Postman, Azure, DevOps ...

Senior C# Engineer

Hiring Organisation
WTW
Location
Surrey, United Kingdom
Employment Type
Full Time
define, refine and deliver the product backlog Designing and documenting software solutions meeting functional and non-functional requirements Implementing and refactoring product code (C#), following best practices for maintainability, testability and performance Implementing unit tests, developing test frameworks and associated automated test cases Reviewing and debugging code to identify defects … some of the above activities Qualifications What you’ll bring: The essential skills/experience for this position are: Proficient in software development using C# .NET Experience with the full software development lifecycle in a commercial/production environment: requirements capture and analysis, estimation, detailed software design, implementation, unit ...

Senior Developer

Hiring Organisation
Addition
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
balance ideal solutions with commercial realities Designed and maintained APIs used by customers or internal teams Other Skills Needed: Solid backend engineering experience in C#, Java, or Go, with a strong grasp of API design and architecture. Hands-on experience managing and debugging production systems across cloud and self-managed ...

Lead Software Engineer C# .Net - FinTech

Hiring Organisation
Client Server
Location
Reigate, Surrey, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Lead Software Engineer/Developer (C# .Net Desktop Application) Reigate/WFH to £100k Do you have expertise with C# desktop development, working on complex scalable systems? You could be progressing your career, in a senior, hands-on leadership role working on complex and technically challenging systems with continual learning ...

SRE DevOps Engineer

Hiring Organisation
WTW
Location
Surrey, United Kingdom
Employment Type
Full Time
testing and disaster recovery Multi-tenancy environments Experience with Continuous Delivery including tools such as Octopus or Harness. Familiarity with programming languages such as C# What we offer Enjoy a benefits package designed to help you thrive, both professionally and personally. You'll receive 25 days of annual leave plus ...

Software Engineer

Hiring Organisation
Cranleigh STEM & Sustainability Recruitment
Location
Oxford, England, United Kingdom
Software Engineer Location: Abingdon, Oxfordshire (hybrid working available) Salary: £45,000 – £65,000 DOE + Excellent Benefits Overview An innovative organisation specialising in engineering design, advanced manufacturing, and materials development is seeking a Software Engineer ...

.Net Back End Developer- Remote

Hiring Organisation
Exposed Solutions
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
track) over the next 12 to 18 months for the right person, but this is not a management role today. Must-haves Strong commercial C# and modern .NET (8+) Blazor in production Microservices design and operation Azure (App Service or Container Apps, Azure SQL, Service Bus, Key Vault) Terraform ...

SQL Data Engineer

Hiring Organisation
Proactive Appointments
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £65,000 per annum
development. Strong expertise in T-SQL programming, including stored procedures, query optimisation, and performance tuning. Experience scripting within SSIS using technologies such as PowerShell, C#, or Python . Strong understanding of data warehousing concepts, architectures, methodologies, and best practices. Solid knowledge of database design, indexing strategies, and query optimisation techniques. ...

Senior Software Engineer

Hiring Organisation
HireQ Talent
Location
Portsmouth, England, United Kingdom
engineers (particularly at Level 2) 🎯 Influence technical direction and architecture decisions 🛠 Tech Environment You’ll be working within a modern, cloud-first ecosystem: React C#/ASP.NET SQL Azure Distributed systems & scalable architecture Exposure to AI-driven/agent-based systems 🌟 What They’re Looking For Strong experience building scalable ...

.NET Developer - Cowes

Hiring Organisation
Noir
Location
Cowes, England, United Kingdom
.NET Developer - Global Sports Company – Cowes, Isle of Wight (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is a global sports brand … your disposal to help you achieve this. We are looking for .NET Developer that have a strong background in .NET, .NET Core, C# and Azure SQL. Training will be provided into: .NET 10.0, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard ...

Senior Cloud Developer

Hiring Organisation
WTW
Location
Surrey, United Kingdom
Employment Type
Full Time
high-performance solutions targeting Azure using IaC. Optionally take on people management responsibilities. Qualifications What you’ll bring The technology stack is primarily Angular, C#, and Azure along with other suitable technologies guided by our internal tech radar. We are therefore looking for developers with both front and back … complement our existing teams, hence candidates will need to demonstrate: Experience with backend development: RESTful API’s and services for Microsoft cloud deployments using C# .NET Core/ASP.NET, Azure infrastructure and services, JSON/XML. Experience of working with cloud technologies, specifically the Azure stack. Experience working with test ...

Lead Full Stack Software Engineer (C# , .NET, React)

Hiring Organisation
Scientis Search Ltd
Location
Middleton Stoney, Oxfordshire, UK
outstanding opportunity for an experienced technical lead or senior engineer with a strong background in modern web application development using technologies such as C#, .NET Core, ASP.NET, React, and cloud-based architectures. The role combines hands-on full stack software engineering with technical leadership, architecture, and strategic input, working … support a team of engineers Skills and Experience ~5+ years’ experience in web/software development, including technical or team leadership Strong skills in C#, .NET Core, ASP.NET, and front-end technologies (JavaScript, TypeScript, React, HTML) Solid understanding of software architecture and scalable system design Experience building interactive web applications ...

QA Lead

Hiring Organisation
WTW
Location
Surrey, United Kingdom
Employment Type
Full Time
team for a project (including hands-on recruitment) Hands on experience building complex test automation solutions for complex SaaS based solutions Experience with C# test automation frameworks at all levels (unit, integration, API/system) Experience in delivering QA processes for SaaS/Cloud based solutions in Azure Appreciation ...

.NET Developer

Hiring Organisation
Noir
Location
Southampton, England, United Kingdom
.NET Developer - Southampton (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 for .NET Developer to join an ambitious Fintech start-up. … management framework that is unrivalled in today’s market place. Our client is looking for passionate .NET Developer with experience in .NET, .NET Core, C# and Azure SQL. Our client will provide training in: .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture ...

Senior Dotnet Developer

Hiring Organisation
Halian | Managed Services, Recruitment Agency & Contract Staffing
Location
Reading, England, United Kingdom
role — not consultancy, not legacy — where you’ll own features, ship code, and work on high-impact systems. 🚀 What You’ll 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 … product team ✅ What You’ll Need Strong C#/.NET Core/Web API experience Solid SQL/database skills Experience in modern Agile engineering teams 💡 Bonus: Azure, Microservices, React/Blazor, CI/CD 🎯 Why Join? ✅ Product business – build, not bill ✅ Modern stack ✅ Real ownership & progression ✅ No legacy/ ...

Graduate Software Developer

Hiring Organisation
Infodata Systems Limited
Location
Newbury, Berkshire, UK
club membership management, hotel management, food and beverage, EPOS and events management and card payment processing. The development tools we use include Visual Studio, C#, .Net and Magic XPA, a cross platform low code rapid development tool. The roles involve both desktop and web/online development. These positions … quickly Thrive in a small team environment Enjoy working collaboratively in a team of like-minded professionals Desired but not essential skills/experience: C# .NET Desktop application development Databases and multi-user systems HTML, CSS, JS and jQuery Web services and web-based API’s Please apply with letter ...

Azure DevOps Engineer

Hiring Organisation
Proactive Appointments
Location
Staines-upon-Thames, Middlesex, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £75,000 per annum
Cosmos DB, NGINX, and Azure Application Insights * Platform performance tuning and optimisation experience Desirable * Bicep and ARM Templates * Cloudflare * Octopus Deploy * C#/.NET knowledge * Prometheus and Grafana * Seq, Loki, or similar logging platforms * Virtual machine administration Benefits * Annual performance bonus * Private medical, dental, life assurance, and income protection cover ...

Lead .Net Developer

Hiring Organisation
Proactive Appointments
Location
Staines-upon-Thames, Middlesex, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £75,000 per annum
delivering high-quality applications while mentoring team members and contributing to technical strategy. Skills & Experience 8+ years' software development experience Strong experience with C#, ASP.NET, .NET Core/.NET Experience with Azure, Microservices, Event-Driven Architecture Knowledge of SQL Server, REST APIs, MVC, Web APIs Experience with Docker, gRPC, Azure ...