76 to 100 of 1,257 C# Jobs in the UK

AI Application Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
experience designing and developing enterprise‐scale applications. Strong foundation in software engineering including frontend, backend, APIs, data, and cloud architecture. Expertise in Java or C# as a primary language; hands‐on experience with Python, Rust, and TypeScript/JavaScript. Proven delivery experience applying agentic AI to modernize legacy systems ...

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
modern front-end technologies Proficiency in TypeScript, JavaScript, React, HTML5, CSS3 Experience integrating systems using REST APIs and Microsoft Graph Solid background in C#, .NET, and SQL Server Strong understanding of SharePoint governance, security, and authentication models Excellent troubleshooting, analytical, and communication skills Desirable Experience Large-scale intranet design ...

Senior Agentic AI Architect for Enterprise, Multi-Cloud

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
years of experience designing and developing enterprise-scale applications. Strong foundationin software engineering including frontend, backend, APIs, data, and cloud architecture. Expertisein Java or C# as a primary language; hands-on experience with Python, Rust, and TypeScript/JavaScript. Proven delivery experience applying agentic AI to modernize legacy systems ...

Lead Software Developer In Test - Lead Consultant

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Proven leadership in QA/testing roles, with experience guiding teams and managing delivery in Agile environments (SCRUM, Kanban) Strong programming skills in Java, C#, JavaScript/TypeScript , or similar Deep expertise in test automation frameworks such as Selenium, Playwright, Cypress, or RestAssured Experience with integration testing, test strategy ...

Remote Principal Backend Engineer - The Multiplayer Group (MPG)

Hiring Organisation
Climax Studios
Location
Birmingham, UK
Employment Type
Full-time
user base (hundreds of thousands), ideally proven with a released title or robust load tests Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Solid database experience, with the ability to work effectively with both SQL and NoSQL databases ...

Remote Principal Backend Engineer - The Multiplayer Group (MPG)

Hiring Organisation
Climax Studios
Location
Halifax, West Yorkshire, UK
Employment Type
Full-time
user base (hundreds of thousands), ideally proven with a released title or robust load tests Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Solid database experience, with the ability to work effectively with both SQL and NoSQL databases ...

Remote Principal Backend Engineer - The Multiplayer Group (MPG)

Hiring Organisation
17918
Location
Northampton, Northamptonshire, United Kingdom
user base (hundreds of thousands), ideally proven with a released title or robust load tests Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Solid database experience, with the ability to work effectively with both SQL and NoSQL databases ...

Remote Principal Backend Engineer - The Multiplayer Group (MPG)

Hiring Organisation
17918
Location
Dundee, Angus, United Kingdom
user base (hundreds of thousands), ideally proven with a released title or robust load tests Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Solid database experience, with the ability to work effectively with both SQL and NoSQL databases ...

Remote Principal Backend Engineer - The Multiplayer Group (MPG)

Hiring Organisation
17918
Location
Warrington, Lancashire, United Kingdom
user base (hundreds of thousands), ideally proven with a released title or robust load tests Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Solid database experience, with the ability to work effectively with both SQL and NoSQL databases ...

Remote Principal Backend Engineer - The Multiplayer Group (MPG)

Hiring Organisation
17918
Location
Aberdeen, Aberdeenshire, United Kingdom
user base (hundreds of thousands), ideally proven with a released title or robust load tests Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Solid database experience, with the ability to work effectively with both SQL and NoSQL databases ...

Remote Principal Backend Engineer - The Multiplayer Group (MPG)

Hiring Organisation
17918
Location
Southend-on-Sea, Essex, United Kingdom
user base (hundreds of thousands), ideally proven with a released title or robust load tests Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Solid database experience, with the ability to work effectively with both SQL and NoSQL databases ...

Remote Principal Backend Engineer - MPG - Fully remote from the UK or the EU

Hiring Organisation
Climax Studios
Location
Lincoln, Lincolnshire, UK
Employment Type
Full-time
user base (hundreds of thousands), ideally proven with a released title or robust load tests Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Solid database experience, with the ability to work effectively with both SQL and NoSQL databases ...

Remote Senior Backend Engineer - The Multiplayer Group (MPG)

Hiring Organisation
Climax Studios
Location
Bradford, UK
Employment Type
Full-time
similar Experience releasing at least two backend services with a large number of concurrent users Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Experience with cloud platforms: Amazon Web Services, Google Cloud and Microsoft Azure; having ...

Remote Principal Backend Engineer - MPG - Fully remote from the UK or the EU

Hiring Organisation
Climax Studios
Location
Rotherham, South Yorkshire, UK
Employment Type
Full-time
user base (hundreds of thousands), ideally proven with a released title or robust load tests Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Solid database experience, with the ability to work effectively with both SQL and NoSQL databases ...

Remote Senior Backend Engineer - The Multiplayer Group (MPG)

Hiring Organisation
Climax Studios
Location
Burnley, Lancashire, UK
Employment Type
Full-time
similar Experience releasing at least two backend services with a large number of concurrent users Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Experience with cloud platforms: Amazon Web Services, Google Cloud and Microsoft Azure; having ...

Remote Principal Backend Engineer - MPG - Fully remote from the UK or the EU

Hiring Organisation
Climax Studios
Location
Livingston, West Lothian, UK
Employment Type
Full-time
user base (hundreds of thousands), ideally proven with a released title or robust load tests Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Solid database experience, with the ability to work effectively with both SQL and NoSQL databases ...

Remote Senior Backend Engineer - The Multiplayer Group (MPG)

Hiring Organisation
Climax Studios
Location
Exeter, Devon, UK
Employment Type
Full-time
similar Experience releasing at least two backend services with a large number of concurrent users Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Experience with cloud platforms: Amazon Web Services, Google Cloud and Microsoft Azure; having ...

Remote Senior Backend Engineer - The Multiplayer Group (MPG)

Hiring Organisation
Climax Studios
Location
Newcastle upon Tyne, UK
Employment Type
Full-time
similar Experience releasing at least two backend services with a large number of concurrent users Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Experience with cloud platforms: Amazon Web Services, Google Cloud and Microsoft Azure; having ...

Remote Principal Backend Engineer - MPG - Fully remote from the UK or the EU

Hiring Organisation
17918
Location
Peterborough, Northamptonshire, United Kingdom
user base (hundreds of thousands), ideally proven with a released title or robust load tests Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Solid database experience, with the ability to work effectively with both SQL and NoSQL databases ...

Remote Principal Backend Engineer - MPG - Fully remote from the UK or the EU

Hiring Organisation
17918
Location
Watford, Hertfordshire, United Kingdom
user base (hundreds of thousands), ideally proven with a released title or robust load tests Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Solid database experience, with the ability to work effectively with both SQL and NoSQL databases ...

Remote Principal Backend Engineer - MPG - Fully remote from the UK or the EU

Hiring Organisation
17918
Location
Coventry, Warwickshire, United Kingdom
user base (hundreds of thousands), ideally proven with a released title or robust load tests Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Solid database experience, with the ability to work effectively with both SQL and NoSQL databases ...

Remote Principal Backend Engineer - MPG - Fully remote from the UK or the EU

Hiring Organisation
17918
Location
Luton, Bedfordshire, United Kingdom
user base (hundreds of thousands), ideally proven with a released title or robust load tests Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Solid database experience, with the ability to work effectively with both SQL and NoSQL databases ...

Remote Senior Backend Engineer - The Multiplayer Group (MPG)

Hiring Organisation
17918
Location
Chelmsford, Essex, United Kingdom
similar Experience releasing at least two backend services with a large number of concurrent users Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Experience with cloud platforms: Amazon Web Services, Google Cloud and Microsoft Azure; having ...

Remote Senior Backend Engineer - The Multiplayer Group (MPG)

Hiring Organisation
17918
Location
Scunthorpe, Lincolnshire, United Kingdom
similar Experience releasing at least two backend services with a large number of concurrent users Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Experience with cloud platforms: Amazon Web Services, Google Cloud and Microsoft Azure; having ...

Remote Senior Backend Engineer - The Multiplayer Group (MPG)

Hiring Organisation
17918
Location
Swansea, Glamorgan, United Kingdom
similar Experience releasing at least two backend services with a large number of concurrent users Production experience with at least one of Java, Golang, C#, C++, Kotlin; experience with Python, Node.js and React is desirable Experience with cloud platforms: Amazon Web Services, Google Cloud and Microsoft Azure; having ...