101 to 125 of 934 C# Jobs in the UK

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 ...

Technical Lead (JavaScript)

Hiring Organisation
Fruition Group
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
stacks and cloud-based platforms. Proven capability across front-end technologies such as React, Vue, or Flutter. Proficiency in back-end languages such as C#, Java, Python, Node.js, or Go. Demonstrable ability to write maintainable, reliable, and testable code. Good knowledge of data storage solutions, architecture design patterns, and secure ...

Senior Python Developer

Hiring Organisation
Mastek
Location
City of London, London, United Kingdom
Develop and maintain .NET code for back-end services, APIs, and integrations with other systems. Utilise relevant .NET frameworks and technologies (e.g., ASP.NET Core, C#, Entity Framework). Write unit and integration tests to ensure code quality and reliability. Reverse Engineering: Analyse and understand existing codebases (potentially Python) to identify ...

Senior Software Engineer - Backend

Hiring Organisation
Zettafleet
Location
United Kingdom
work with. Our tech stack: We use and leverage AWS as much as possible and manage it with Terraform. Services are written in C# (.NET 10) and deployed to ECS or Lambda via GitHub Actions. We use Postgres, SNS/SQS and Redis. We have good end-to-end test ...

Pensions & Investment Technology Graduate Programme - September 2026

Hiring Organisation
Lane Clark and Peacock LLP
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
graduate training programme and on-the-job learning with a team of experienced developers (no prior coding experience necessary). Coding is primarily in C#, with exposure to SQL and front-end technologies. Develop software in an agile way, making use of Azure DevOps Work on our key internal models ...

Full Stack Developer

Hiring Organisation
Horwich Farrelly
Location
Salford, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Occasionally engage with clients or internal teams to understand needs and provide technical guidance. What we’re 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 ...

Senior Quality Engineer Team Lead

Hiring Organisation
Ageas Insurance Limited
Location
Chandler's Ford, Eastleigh, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
improvements in testing practices. Skills and experience you need as Senior Quality Engineer (Team Lead): Strong programming expertise in one or more languages (Java, C#, Python, JavaScript/TypeScript). Significant experience testing large-scale enterprise systems (front office, back office, CRM, document management, claims, digital platforms). Demonstrated experience ...

C# Developer

Hiring Organisation
Adria Solutions
Location
Wilmslow, Cheshire, North West, United Kingdom
Employment Type
Permanent
Salary
£60,000
C# Developer On behalf of our rapidly growing client based in Cheshire, we are recruiting for an enthusiastic C# Developers. As a C# Developer, you will work as part of the product development team where you will be responsible for maintaining and implementing new features, whether in the core application … their mobile apps, or their many API Integrations. The C# Software Developer will be responsible for: Contribute to new development projects, delivering them from inception to completion, on time and within budget Keepup to date with emerging technologies Be accountable for testing solutions to acceptable standards before handover ...

Web Developer - Full Stack

Hiring Organisation
Lawrence Harvey
Location
Essex, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum
plus benefits depending on experience. Key requirements: - At least 3-8 years (Junior to Mid-level developers) - Microsoft .NET technology experience - Experience in C#, Asp.net/Core, Javascript, HTML, CSS, MVC and JSON - Full understanding of REST API's - Exposure to UI Binding framework would be beneficial - Must have ...

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. ...

Lead Software Engineer - £70k - Leeds

Hiring Organisation
Exalto Consulting ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£65,000
evolving systems Managing technical risks and ensuring delivery quality Collaborating with stakeholders to define requirements and acceptance criteria Mentoring and supporting engineers Technology Required: C# JavaScript or TypeScript Cloud development (Azure preferred) Agile development environments Desirable: Angular, React or Vue SQL Benefits 25 days holiday plus bank holidays Private healthcare ...

Technical Lead

Hiring Organisation
Hyperloop Recruitment
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
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 ...

Power Apps Developer

Hiring Organisation
VIQU IT
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £320/day Inside IR35
Dataverse data store. Key skills & experience: Solid experience using .Net to develop web applications Proficiency developing both Model-Driven Apps and Canvas apps using C#, JavaScript, and Power Fx. Experience with Microsoft Dataverse Experience with Azure services such as Functions and Service Bus Familiar with solution and Web App deployments ...

Full Stack NextJS Developer

Hiring Organisation
INTEC SELECT LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
frontend performance API development experience (REST or GraphQL) Cloud exposure (AWS preferred) + Docker Strong fundamentals (HTTP, DNS, etc.) Bonus points for: Go or C# backend experience Microservices/DevOps/CI/CD exposure Terraform/infrastructure as code Auth systems (OAuth, JWT, SSO) If you’re interested ...

Dynamics Developer

Hiring Organisation
Brio Digital
Location
United Kingdom
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, United Kingdom
Employment Type
Contract
Contract Rate
£480/day Inside IR35
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 WMS Developer

Hiring Organisation
VIQU IT
Location
London, Clerkenwell, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
architecture (Oracle or SQL Server) and Linux environments. Experience with integrations (SFTP, APIs, web services, message-based systems) and Git . Desirable: .NET/C#, Java, Centiro or other CMS, ServiceNow/ITSM tools , Agile/DevOps experience, ITIL/change management awareness. Additional Information Flexible hybrid working – candidates from ...

Quantitative Developer (Global Hedge Fund)

Hiring Organisation
Venture Search
Location
City of London, London, United Kingdom
risk, and operations teams to support live trading environments Ensure best practices in software development, testing, and documentation Required Qualifications Strong programming skills in C#, Python and/or C++ (Java or other languages a plus) Solid understanding of data structures, algorithms, and software engineering principles Experience working with large ...

Senior Software Engineer

Hiring Organisation
Candour
Location
Liverpool, England, United Kingdom
experienced software engineer who enjoys solving challenging engineering problems, designing efficient algorithms, and working with real-world data. While the existing stack primarily uses C#/.NET, the team is open to developers from other programming backgrounds provided they bring strong software engineering fundamentals and algorithmic expertise. Responsibilities Design, develop ...

Software Engineering Lead

Hiring Organisation
VIQU IT Recruitment
Location
Northampton, Northamptonshire, UK
Employment Type
Full-time
pivotal point in their growth, having an influence over the technical strategy whilst remaining hands. Experience required: Strong background in modern .NET/C# development & architecture. A track record of leading and mentoring teams of engineers. Cloud experience across Azure & AWS. Experience with Angular framework, REST APIs ...

Software Engineering Lead

Hiring Organisation
VIQU IT Recruitment
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent
Salary
£85,000
pivotal point in their growth, having an influence over the technical strategy whilst remaining hands. Experience required: Strong background in modern .NET/C# development & architecture. A track record of leading and mentoring teams of engineers. Cloud experience across Azure & AWS. Experience with Angular framework, REST APIs ...

Senior SQL DBA

Hiring Organisation
Tec Partners
Location
Norwich, Norfolk, United Kingdom
Employment Type
Permanent
Salary
£50000 - £55000/annum
similar role Proven experience with SQL Server (2014/2017) database development and management Solid understanding of database design and query optimisation Experience with C# .NET desktop development Strong analytical and problem-solving skills Excellent attention to detail and ability to work under pressure Strong communication skills and ability ...

Senior Software Engineer – Systems Improvement & Scale

Hiring Organisation
Car Planet
Location
Enfield, England, United Kingdom
Strong refactoring and system-improvement skills ✔️ Comfortable in fast-moving, imperfect environments ✔️ Able to work autonomously with strong judgement on priorities & risk Highly Desirable ⭐ C#/.NET experience ⭐ Startup or scale-up background ⭐ Technical leadership experience ⭐ Experience across multiple internal products 🔹 The Package 💰 Salary: £40,000 – £60,000 (DOE) 📝 Open ...

Engineering Manager

Hiring Organisation
Hoist Finance
Location
Manchester Area, United Kingdom
/CD Skills and Experience Essential Proven experience managing Software Engineering teams Strong understanding of modern software development practices Strong experience with Microsoft technologies C# & .NET Strong communication and stakeholder management skills Strong cloud-native experience - Microsoft Azure Experience implementing DevOps practices and CI/CD pipelines Desirable Experience adopting ...