76 to 100 of 570 C# Jobs in the UK

Applications Developer

Hiring Organisation
Ryder Reid Legal Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Systems, or related field. Minimum 3 years' experience in software development, with strong skills in SharePoint, SQL Server, and the .NET environment. Proficiency in C#, ASP.NET MVC/Core, and web API development. Experience with front-end frameworks and modern development practices. Strong problem-solving skills and ability to manage ...

Senior Software Engineer

Hiring Organisation
OTA Recruitment Limited
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Experience collaborating with Data Scientists or Data Engineers. Comfort with mathematical concepts such as probability, statistics and matrix operations. Additional notes While experience with C# is preferred, candidates with a strong Java background and relevant industry exposure - or a clear personal interest in betting, gaming or US sports - will also ...

Cyber Security Test Engineer

Hiring Organisation
Spacelabs Healthcare
Location
Edinburgh, Scotland, United Kingdom
Domain Expertise Deep understanding of firmware, operating systems, applications, networks, encryption algorithms, and access control models. Proficiency in coding languages: Assembly, C, C++, Java, C#, .NET, Python. Expertise in operating systems (Linux, Windows), databases (MS SQL, MySQL, Postgres), and application/web servers (Apache, IIS, Wildfly). Strong networking knowledge ...

Application Security Analyst

Hiring Organisation
Hays
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
prioritising vulnerabilities, working directly with software engineers to support remediation. Ability to read and interpret code in at least one common programming language (e.g., C#, JavaScript, Python). Knowledge of CI/CD pipelines and the integration of security tooling into developer workflows (e.g., GitHub Actions, Azure DevOps). Strong ...

Application Security Analyst

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
prioritising vulnerabilities, working directly with software engineers to support remediation. Ability to read and interpret code in at least one common programming language (e.g., C#, JavaScript, Python). Knowledge of CI/CD pipelines and the integration of security tooling into developer workflows (e.g., GitHub Actions, Azure DevOps). Strong ...

Senior Software Engineer (Platform)

Hiring Organisation
Longshot Systems
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
products in small, fast moving teams. Proven track record delivering and maintaining production systems in at least one systems language (Go, C++, Rust, Java, C#, etc.), with clear, idiomatic designs. Architecture & design: Able to reason about trade offs and produce clean, evolvable service boundaries. Cloud & DevOps: comfortable working ...

Azure AI Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
operationalizing AI solutions. Practical experience architecting and implementing RAG-based systems using Azure Search or vector index stores. Strong programming experience in Python, C#, JSON, or Node.js for integrating AI models and building backend services. Experience with Azure cloud services including Azure Functions, Logic Apps, Storage, App Services, Key Vault ...

Solution Architect - £75 - 95k - Slough

Hiring Organisation
Exalto Consulting ltd
Location
Slough, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
cost analysis, scalability, and long-term maintainability. A strong grounding in software security principles. Technically, you are comfortable working with modern .NET environments (C#, .NET Core), SQL and NoSQL databases, messaging frameworks, REST/gRPC APIs and containerised deployments. You understand protocols such as TCP/ ...

Software Engineer

Hiring Organisation
Robertson Geo
Location
Conwy, Gwynedd, Wales, United Kingdom
Employment Type
Permanent, Work From Home
systems within complex engineering domains. Strong proficiency in Typescript/JavaScript for systems programming (Node.js, Electron) beyond just web development. Equivalent experience with Go, C#, etc will be considered. Experience with modern WebApp frameworks, MVC or MVVM designs, complex state management and data visualization (Vue.js, react, Angular or similar). ...

Full Stack Developer

Hiring Organisation
Horwich Farrelly
Location
Salford, Greater Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
ELI. Occasionally engage with clients or internal teams to understand needs and provide technical guidance. What were looking for: Essential Skills: Strong experience in C# for backend/API development. Proficiency in JavaScript/TypeScript , with exposure to frameworks such as Angular (front-end) and Node.js (backend). Ability ...

Forensic Investigator

Hiring Organisation
Orchard Recruitment Ltd
Location
Douglas, Isle of Man, United Kingdom
Employment Type
Permanent
driven investigations Strong understanding of secure data handling, evidence integrity and audit trail principles Proficiency in one or more programming languages such as Python, C#, Java, or JavaScript, with practical experience in building or automating forensic, data analysis or investigative tools Experience working with APIs, databases or data extraction ...

Data Platform Engineer

Hiring Organisation
Peregrine
Location
Reading, England, United Kingdom
performance, and implement error-handling strategies. Optional scripting skills for creating custom NiFi processors. Programming & Data Technologies: Proficiency in Java and SQL. Experience with C# and Scala is a plus. Experience with ETL tools and big data platforms. Knowledge of data modelling, replication, and query optimization. Hands-on experience with ...

Web Developer - C#

Hiring Organisation
CV Screen Ltd
Location
Erith, Kent, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
Developer – C# Kent - Hybrid £50k + Benefits Introduction CV Screen is recruiting for a talented Web Developer with strong C# skills to join a well-established and growing technology-led organisation based in Erith, Kent. This hybrid role offers a salary of £50,000 plus an excellent benefits package. … fantastic opportunity to make a real impact within a forward-thinking business. Duties & Responsibilities Develop and enhance back-end applications and APIs using C# and .NET Create responsive, user-friendly front-end interfaces with a strong focus on UI/UX Contribute to sprint planning, task tracking and agile delivery ...

C# Developer

Hiring Organisation
VIQU IT
Location
London, City of London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £650/day
C# Developer – 6-month contract – London – SC Cleared – Inside IR35 My Financial Services customer is looking for a C# Developer, that will play a key role in designing and building components of a synchronisation platform. You will work across backend and frontend technologies to enhance the Lab environment, implement feedback … joining a collaborative, forward-thinking engineering team delivering scalable, secure, and high-performing solutions within Azure. Skills & Experience required from the C# Developer Active SC Clearance Strong hands-on development experience with C# and .NET Solid SQL and database development expertise Experience building modern web applications using Angular, HTML ...

Software Developer

Hiring Organisation
Sanderson Recruitment
Location
Bristol, Somerset, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 Annual
annum Location: Bristol/hybrid Hours: Monday - Friday, 9.00 - 17.30 with flexibility What We're Looking For: Essential Skills Strong proficiency in .NET (C#, ASP.NET) Experience working with SQL Server Familiarity with Azure services Solid understanding of REST/API development Experience with Angular Proficiency in TypeScript, JavaScript, HTML ...

Test Engineer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £435/day
skills : Write test scripts Proven experience as a Test Engineer, QA Engineer, or similar role Strong scripting or programming skills (e.g. Java, Python, JavaScript, C#, or similar) Hands-on experience with test automation tools/frameworks (e.g. Selenium, Cypress, Playwright, REST Assured, pytest, etc.) Experience testing APIs and services Familiarity ...

Senior Developer

Hiring Organisation
Summer Browning Associates
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Contract
Contract Rate
£NEG Excellent Day Rates
experience: Proficiency in developing production-grade applications utilising Python. Experience in designing scalable backend services using Golang. Expertise in constructing enterprise-grade applications using C#/.NET. Competence in building RESTful APIs and managing microservices-based architectures. Strong familiarity with Git-based version control systems and CI/CD pipelines. ...

Technical Lead

Hiring Organisation
Hyperloop Recruitment
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
both backend and/or frontend technologies. Key skills required: Excellent track record in a similar role (Tech Lead, Lead Developer, Senior Architect) C#, .NET Core Cloud experience (MS Azure) React, TypeScript, Next.js CI/CD, Docker Microservices Agile Experience leading and mentoring junior team members Happy working with other ...

Senior Software Engineer

Hiring Organisation
Copello Global
Location
Hampshire, England, United Kingdom
engineering, computer science, or related field Knowledge of sensor and communication systems Experience across full product lifecycle Proficiency in multiple programming languages (C++, C#, Python) Experience with Agile and modern development tools (Git, GitLab, VS Code) Ability to work effectively in technical environments Nice to Have Skills: UI design ...

Dynamics Developer

Hiring Organisation
Brio Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 Daily
Bring Proven experience developing within Microsoft Dynamics 365 (CE/CRM). Strong skills in Power Apps, Power Automate, and Dataverse. Proficiency in C#, JavaScript, and Dynamics SDK/custom connectors. Understanding of Azure functions, APIs, and integration patterns. Experience working in agile, multidisciplinary environments. Awareness of government data ...

Dynamics Developer

Hiring Organisation
Brio Digital
Location
Leeds, West Yorkshire, Baker Street, Greater London, United Kingdom
Employment Type
Contract
Contract Rate
£500/day
Bring Proven experience developing within Microsoft Dynamics 365 (CE/CRM). Strong skills in Power Apps, Power Automate, and Dataverse. Proficiency in C#, JavaScript, and Dynamics SDK/custom connectors. Understanding of Azure functions, APIs, and integration patterns. Experience working in agile, multidisciplinary environments. Awareness of government data ...

Senior Full-Stack Developer Consultant

Hiring Organisation
Intellek
Location
United Kingdom
Communicate effectively with internal stakeholders Required Skills & Experience: · Front-End: 3+ years experience with React with Next.js · Back-End: 5+ years experience with .NET (C#), SQL Server, Stored Procedures · Experience with Coding Design Patterns. · Strong problem-solving skills and attention to detail. · Excellent English communication skills (written and verbal). ...

Senior Web Developer - Full stack

Hiring Organisation
Hireful
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
JavaScript expertise Build WCAG 2.2 AA compliant interfaces that set the standard for accessibility Leverage your SQL skills and server-side development experience in C# or similar Mentor team members through code reviews and collaborative problem-solving Champion clean code, security, performance, and industry best practices What we offer Hybrid ...

Engineering Manager

Hiring Organisation
The Curve Group
Location
Greater London, England, United Kingdom
ability to review architecture, challenge solutions, and implement engineering standards Excellent communication skills for both technical and non-technical stakeholders Familiarity with .NET/C#, Azure, DevOps/CI/CD, microservices, and modern scalable architecture principles is desirable The opportunity: Shape a new leadership role in a regulated, innovative ...

Power Pages Developer

Hiring Organisation
Network IT
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Temporary
Salary
£45,000
. Strong hands-on experience with Power Apps, Power Automate, and Power Pages (Portals) . Solid technical skills including Dataverse design, JavaScript, C#, plugins, and custom APIs . Experience integrating enterprise systems using Azure services such as Logic Apps, Functions, and Service Bus. Experience working in Agile delivery environments with ...