1 to 25 of 226 C# Jobs in the South East

Software Engineer

Hiring Organisation
Teksystems
Location
South East, United Kingdom
Employment Type
Permanent, Work From Home
directly support core insurance workflows. Responsibilities will include: Designing, building, and maintaining full-stack web applications using TypeScript/React on the frontend and C#/.NET on the backend (or closely equivalent technologies). Architecting and evolving RESTful APIs and microservices, with strong attention to performance, scalability, and reliability. ...

Senior Software Engineer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £85,000 per annum, Inc benefits
Required Experience Proven experience as a Senior Software Engineer working on scalable, production-grade systems Strong full-stack development experience (TypeScript/React and C#/.NET or similar) Deep understanding of software design principles, patterns, and architecture Experience building and evolving APIs, microservices, and distributed systems Hands-on experience ...

Senior Software Developer in Test - Security & Infrastructure

Hiring Organisation
TEN10 SOLUTIONS LIMITED
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Eligibility for SC clearance . Significant experience in Agile environments (e.g., SCRUM, Kanban). Solid technical development background with strong coding skills in Java, C#, TypeScript, JavaScript , or similar. Strong knowledge of integration testing and automation frameworks . Experience leading small teams of testers and contributing to the overall ...

Software Developer

Hiring Organisation
EBITS LLP
Location
Henley-on-Thames, Oxfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £40,000 per annum
customers include some of the world’s largest corporations. Skills and Experience: Mid-Level: 3-6 years of experience in software development Stack: C#, .Net Core, ASP.net Microsoft SQL, Entity Framework JavaScript, CSS, JSON, XML, etc API Design & Best Practice (REST, SOAP) Excellent understanding of Object-Oriented software design Agile ...

Oracle Developer

Hiring Organisation
GIS Recruiter Ltd
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum + Benefits (Neg)
Experience designing and consuming RESTful APIs/REST API services Proficiency in at least two of the following programming languages: Python Java JavaScript .NET (C#) Experience working in Agile/Scrum environments Excellent problem-solving skills and attention to detail Desirable Skills Experience with cloud platforms (Oracle Cloud, AWS, Azure ...

Software Engineer

Hiring Organisation
Tec Partners
Location
Yarnton, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £65000/annum
Solve complex technical challenges with innovative approaches Key Skills & Experience: Degree in a STEM subject (2:1 or above) Strong full-stack development experience (C#, ASP.NET) Experience with modern front-end frameworks Understanding of TDD, design patterns, and CI/CD Agile experience and strong communication skills Motivated problem solver ...

Senior Full Stack Software Engineer

Hiring Organisation
Connells Limited
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
accordance with accepted testing frameworks Experience and Skills Required: Modern web application development architectures and frameworks such as React JS Web applications experience using C#, ASP.NET, MVC Excellent skills in SQL Server Experience with Scrum/Agile methodologies and working in that environment Knowledge of Webforms Familiarity with REST ...

Microsoft Dynamics 365 Developer

Hiring Organisation
TekWissen UK
Location
Farnborough, England, United Kingdom
role becoming permanent. Key Responsibilities Design and develop customisations, plugins, workflows, and integrations within the D365 environment. Customise and extend D365 modules using X++, C#, JavaScript, Power Automate, and Power Apps. Collaborate with functional teams to translate business requirements into technical specifications. Develop and maintain integrations between D365 and other ...

Technical Lead/Engineer Lead - London

Hiring Organisation
Evolve Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£71,000 - £113,000 per annum
stack required ideally: You can expect to work with the following technologies to ensure scalable, high-performance applications: Programming Languages: JavaScript/TypeScript, Java, C# Frameworks: Vue/Angular/React/Node/Next, Spring/Spring Boot, .NET/ASP.NET Cloud platforms: AWS, GCP, Azure CI/ ...

Lead SharePoint Developer

Hiring Organisation
Real Technical Solutions
Location
Worthing, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £75,000 per annum
software development lifecycle, 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 ...

Lead Full Stack Developer

Hiring Organisation
Goodman Masson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
across the business Requirements Proven experience as a full-stack developer, ideally with experience in a technical lead role Strong proficiency in JavaScript, .NET (C#), and modern frontend frameworks Solid experience with SQL databases and API design and integration Demonstrated leadership ability with strong communication and organisational skills A proactive ...

Full Stack Developer

Hiring Organisation
Lynx Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
Full Stack Developer to build scalable, AI-powered applications on Microsoft Azure. The Role Develop modern UIs using React, TypeScript Build APIs and microservices (C#/.NET or Python) Integrate AI capabilities into web applications Work across Azure services (Service Bus, Event Grid, SQL, Cosmos DB) Deliver secure, scalable, cloud ...

Web Developer

Hiring Organisation
ARC IT Recruitment Ltd
Location
Brighton, East Sussex, South East, United Kingdom
Employment Type
Permanent
Salary
£60,000
maintenance Monitor performance, troubleshoot issues, and drive continuous improvements Required Skills & Experience 35 years experience in software or application development Strong proficiency in C#, ASP.NET/ASP.NET Core Experience with modern frontend frameworks (Angular, React, or Vue.js) Solid understanding of REST APIs, microservices, and performance optimisation Experience with SQL Server ...

Software Developer

Hiring Organisation
Proactive Appointments
Location
Portsmouth, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £60,000 per annum
Azure and .NET. Hands-on experience with Azure Services like Azure Functions, App Services and API management. Experience in programming languages such as C#, .NET and Python. Experience creating and supporting CI/CD pipelines with GIT repository version control. Experience working with SQL queries on databases like MSSQL, PostgreSQL ...

MS Dynamics Developer

Hiring Organisation
Certain Advantage
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Temporary
Salary
£20 - £40 per hour
team, and be responsible for: Design and develop customisations, plugins, workflows, and integrations within the D365 environment. Customise and extend D365 modules using X++, C#, JavaScript, Power Automate, and Power Apps. Develop and maintain integrations between D365 and other enterprise systems using APIs and middleware. Participate in system upgrades, patches ...

Lead SharePoint Developer

Hiring Organisation
TEC PARTNERS LIMITED
Location
Worthing, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £74,000 per annum, Negotiable, Inc benefits
software development lifecycle, 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 ...

Senior Software Engineer

Hiring Organisation
Corecom Consulting
Location
Oxfordshire, England, United Kingdom
agile environment Use modern development and AI‐assisted tools to improve productivity and code quality Essential Skills & Experience Strong commercial experience with C#/.NET (backend) or full‐stack development using modern frontend frameworks Solid understanding of microservices, APIs, and distributed systems Experience with Azure , CI/CD pipelines, containerisation ...

Full Stack Engineer - Inside IR35 - Hybrid

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £570 per day
pain points, and translate them into technical solutions Strong problem-solving skills with a systems-thinking mindset Highly Valuable Experience Experience with .NET, ideally C# Experience building internal platforms or developer tooling (e.g., PaaS) Experience supporting data science or analytics workflows Experience with CI/CD pipelines (e.g., Azure DevOps ...

Full Stack Developer

Hiring Organisation
Proactive Appointments
Location
Folkestone, Kent, England, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £30,000 per annum
HTML5, CSS3, and responsive design. Experience with CSS preprocessors such as SASS or LESS . Proficient with server-side languages including .NET, C#, MVC, Liquid and Python. Solid understanding of SQL Server, data modelling, cleansing and dataset preparation. Experience supporting or developing Power BI dashboards and data visualisations. Familiarity with ...

Senior Software Engineer (Azure)

Hiring Organisation
Reed
Location
Havant, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£56,000 - £61,000 per annum, Inc benefits
experience in Azure and .NET environments. Proficient with Azure Services such as Azure Functions, App Services, and API Management. Strong programming skills in C#, .NET, and Python. Experience in creating and supporting CI/CD pipelines with GIT repository version control. Proficient in SQL queries and database management with MSSQL ...

Senior SharePoint Developer and Administrator

Hiring Organisation
Ryder Reid Legal Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
/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. Strong SQL Server ...

Application Support Engineer

Hiring Organisation
Sterling Bridge Limited
Location
Fareham, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£30,000
Essential): Familiarity with Agile or DevOps processes Experience with APIs and system integrations Knowledge of Postman, XMLSpy, or similar testing platforms Exposure to C#, SQL, XML, JSON, JavaScript, HTML, IIS, or SQL Server Experience using Visual Studio, Git, or Azure DevOps Exclusive Benefits: £28,000 £30,000 Salary Hybrid Working ...

Solution Architect - HeathTech / SaaS

Hiring Organisation
Salt Search
Location
Guildford, Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £95,000 per annum
tooling to enhance developer productivity What You'll Bring Proven experience delivering at least one full lifecycle B2B SaaS product Strong experience with C# and .NET Core Deep expertise in Microsoft Entra ID and modern identity/access patterns Strong experience designing cloud-native architectures on Microsoft Azure Experience with ...

Applications Engineer

Hiring Organisation
Sterling Bridge Limited
Location
Fareham, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£30,000
Agile methodologies, DevOps, or software lifecycle management Experience with APIs and application integrations Knowledge of Postman, XMLSpy, or similar testing tools Exposure to C#, SQL, XML, JSON, JavaScript, HTML, IIS or SQL Server Experience using Visual Studio, Azure DevOps or Git Exclusive Benefits: Competitive Salary Hybrid Working Model Exposure ...

Microsoft Dynamics Developer

Hiring Organisation
ARM
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 38 Hourly
will be involved in: Design and develop customisations, plugins, workflows, and integrations within the D365 environment Customise and extend D365 modules using X , C#, JavaScript, Power Automate, and Power Apps Collaborate with functional teams to translate business requirements into technical specifications Develop and maintain integrations between D365 and other enterprise ...