76 to 100 of 1,601 C# Jobs in the UK

ASP.NET MVC Developer Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
advance the Technology Team • Further investigate cloud migration to ASW and the introduction of Hadoop Business Intelligence Analysts should have: 2 years commercial experience C# & ASP.NET MVC MS SQL Server Web Technologies Windows environments and IIS 7+Good educational background Computer Sciences Degree – 2:1 and above or equivalent HTML, Javascript ...

Software Developer

Hiring Organisation
Clear IT Recruitment
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 50 K
your knowledge and skills remain up-to-date and you share best practice with colleaguesEssential/Desired Skills & Experience:• Microsoft .Net – Core, WebAPI, Kestral • C# • Azure DevOps and Git • Javascript/typescript, HTML and CSS. • Entity framework core • Microsoft SQL Server • CI/CD pipelines (ideally Azure DevOps, GitHub Actions ...

Front End Developer

Hiring Organisation
Flexible Solutionz
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent
Salary
£55,000
work in React) Strong JavaScript/TypeScript and HTML5/CSS3 Comfortable integrating REST APIs Git and Agile delivery experience Nice-to-haves: Some C#/.NET awareness, so you can talk the same language as the back-end team Familiarity with SQL Server Azure DevOps experience Previous experience mentoring ...

Lead Backend Engineer - Technologist

Hiring Organisation
Client Server
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
tier/Russel Group university, backed by A's at A-level You have strong software engineering experience with a range of technology e.g. C#, .Net, Python, TypeScript, C++, Rust, RESTful APIs, Vue.js, React, PostgreSQL, CI/CD, Cloud (AWS, Azure, GCP), DevOps You have advanced communication and client relationship ...

Senior Software Architect Developer | London, hybrid | up to 120k

Hiring Organisation
Source Group International
Location
London, United Kingdom
Salary
£ 120 K
compliant solutions.Your Profile Degree in Computer Science (or related) preferred; 10+ years’ experience with 3+ years in a senior architecture role.Expertise in .NET/C#/SQL Server; React.js and Python desirable.Deep domain knowledge of financial markets technology (FCM, clearing broker, investment bank, exchange or vendor).Proven experience designing systems ...

Senior AI Developer

Hiring Organisation
Reed Technology
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
delivery capability as the model transitions into the Delivery team. Required Skills & Qualifications: Extensive full-stack development experience in React/Node.js, .NET/C#, Python/Fast API. Proven track record of delivering production software on client-facing projects, ideally within a consultancy or professional services environment. Experience with ...

Senior AI Developer

Hiring Organisation
Tribe Appointments Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£80,000
product and delivery strategy, identifying opportunities to package AI capabilities. Required Skills & Experience Strong full-stack development experience (React/Node.js, .NET/C#, Python/FastAPI). Proven background delivering production software in client-facing environments. Experience with LLM integration, prompt engineering, RAG or agentic AI development. Familiarity with ...

Senior Full Stack Developer

Hiring Organisation
Computer Futures
Location
West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£85,000
quality software solutions. Key Responsibilities Software Development & Solution Delivery Design, develop and maintain high-quality applications and services using React, TypeScript and .NET/C# . Take ownership of complex technical solutions from initial design through to deployment and operational support. Deliver scalable, secure and maintainable code following modern engineering ...

Senior Engineer

Hiring Organisation
NewDay
Location
London, United Kingdom
Salary
£ 70 K
community.Leverage AI tools such as GitHub Copilot thoughtfully to improve developer productivity and code quality.Key Skills & ResponsibilitiesStrong proficiency in crafting modern .NET applications using C# 12+ (including .NET 8+ and NuGet).Experience designing and working with microservices and event-driven architecturesExpertise in crafting robust HTTP APIs with tools such ...

Head of Software Delivery

Hiring Organisation
Nexus Jobs
Location
London, United Kingdom
Salary
£ 80 K
systems.Experience with Equation and SQL Server environments.Technical Skills:Strong knowledge of software development methodologies (e.g., Agile, Scrum, DevOps).Proficiency in programming languages (e.g., Java, C#, Python) and software development tools.Experience with core banking systems (e.g., Equation), Treasury systems, and finance systems.Proficiency in SQL Server and database management.Familiarity with cloud technologies ...

Software Developer in Test - C3

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Essential Skills & Experience: Eligibility for Security Clearance Experience in Agile environments (e.g., SCRUM, Kanban) A technical development background with coding skills in Java, C#, TypeScript, JavaScript, or similar Expertise in automation testing, with hands-on experience using tools like Playwright, Selenium, Cypress, or RestAssured Knowledge of integration testing and automation ...

Senior Technical Lead

Hiring Organisation
InstaResource Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
content schemas, design tokens and component specifications. Experience with prompt engineering or AI automation pipelines is highly desirable. Core Technical Skills: .NET/C# JavaScript/TypeScript React or Next.js RESTful APIs GraphQL CI/CD pipelines (Azure DevOps or GitHub Actions) Performance optimisation WCAG 2.1 accessibility standards SEO best ...

Senior Software Engineer - .Net

Hiring Organisation
Experian
Location
Nottingham, Nottinghamshire, United Kingdom
Salary
£ 70 K
clean, maintainable code and follow best practices for testing and CI/CD.Work with teams to deliver high-quality features on time.QualificationsCommercial .Net and C# experienceAPI and Microservices DevelopmentCloud Expertise and certification (AWS)GenAI Exposure, with evidence of project delivered by GenAI (Cursor, Copilot and others)CI/CD & DevOps ...

Senior Full-Stack Cloud Native Developer (OTC Team), Charles River Development, Assistant Vice President

Hiring Organisation
State Street Bank
Location
London, United Kingdom
Salary
£ 80 K
complex requirements into scalable, sustainable solutions.Provide architectural input and technical thought leadership within the team’s scope.Develop, test, debug, and implement software using Java, C#, SQL, React, and related technologies.Conduct code reviews and provide clear, constructive technical guidance.Build and maintain automated tests while advancing internal testing frameworks and methodologies.Perform manual ...

Technical Writer AVP

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£416/day
understand software code and technical concepts Technical writing experience within financial services or a similar regulated/complex business environment MS SQL, .Net, C#, SDLC, Agile, Development skills. MS SharePoint, Azure DevOps, Jira Location: This is a hybrid working role, with a requirement to work from the clients London office ...

Analyst Programmer

Hiring Organisation
Kühne + Nagel
Location
Uxbridge, Middlesex, United Kingdom
Salary
£ 50 K
discipline, or equivalent practical experience. Minimum 3 years of professional software development experience. Strong programming skills in one or more languages such as Java, C#, Python, JavaScript/TypeScript, or Go. Experience with modern software architectures and technologies, including microservices, RESTful APIs, and event-driven systems. Experience with web frontend ...

Analyst Programmer

Hiring Organisation
Kühne + Nagel
Location
Milton Keynes, Buckinghamshire, United Kingdom
Salary
£ 50 K
discipline, or equivalent practical experience. Minimum 3 years of professional software development experience. Strong programming skills in one or more languages such as Java, C#, Python, JavaScript/TypeScript, or Go. Experience with modern software architectures and technologies, including microservices, RESTful APIs, and event-driven systems. Experience with web frontend ...

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 ...

Senior Software Engineer

Hiring Organisation
Tes Global
Location
Sheffield, South Yorkshire, United Kingdom
Salary
£ 70 K
with both technical and non-technical stakeholdersWhat will you need to succeed Essential SkillsProficiency in at least two of the following: JavaScript, Java, PHP, C#, or other .NET languagesStrong understanding of design patterns and hexagonal architectureHands-on experience building and consuming REST APIs and using API documentation toolsSolid knowledge ...

DevOps & Platform Engineer (AWS / CI/CD)

Hiring Organisation
Agilent Technologies
Location
United Kingdom
Salary
£ 70 K
experience with:CI/CD tools: Jenkins, GitLab, GitHub ActionsCloud platforms: AWS (preferred)Containerization: Docker, KubernetesVersion control: GitStrong programming and scripting experience in:C#/.NETJavaScript/TypeScriptPythonBash/Shell scriptingPowerShellExperience with:Infrastructure as Code (IaC) (CloudFormation, Terraform preferred)Microservices and distributed systemsREST APIs and API integrationsKnowledge of:Monitoring & observability ...

Embedded Software Development Engineer in Test (Embedded SDET) - Nottingham, UK

Hiring Organisation
Veralto
Location
Nottingham, Nottinghamshire, United Kingdom
Salary
£ 60 K
effective software validation strategies.Experience with embedded test tools, including Hardware-in-the-Loop (HIL) environments.Experience with the following technologies would be advantageous:Experience with C#, .NET Framework and/or .NET Core (ASP.NET).Experience using software testing tools such as FitNesse, Zephyr and/or TestComplete (VBScript).Experience with scripting ...

Senior Software Engineer (Back End)

Hiring Organisation
Liquidnet
Location
London, United Kingdom
Salary
£ 100 K
engage effectively with traders, quants, and other business stakeholders. Desired Domain experience in Credit or Fixed Income. Expertise in modern .NET technologies and C# (Java or similar OO languages considered). Strong relational database design and optimisation skills (MSSQL, MySQL). Deep understanding of low‐latency engineering, concurrency, multithreading ...

Technical Lead

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
modern architectural patterns, including microservices and message-driven architectures Hands-on developing/coding experience using the following technologies: Frontend (Angular) Backend (.Net, C#) NFR/Non-Functional requirement understanding and experience developing applications with this in mind Strong experience with Test-Driven Development (TDD) approach, writing unit and integration ...

Senior Consultant, Red Team, Offensive Security

Hiring Organisation
Kroll
Location
London, United Kingdom
Salary
£ 80 K
similar tooling in authorised client engagementsExperience developing, modifying, or extending offensive security tooling, scripts, or payloadsWorking knowledge of at least one of C, C#, Python, PowerShell, and/or JavaScript, to support offensive security objectivesPractical understanding of evasion techniques, endpoint security controls, operational security, and detection-aware tradecraftStrong understanding ...

Focus Principal Engineer

Hiring Organisation
First Central Group
Location
Haywards Heath, West Sussex, United Kingdom
Salary
£ 80 K
design patterns used in high throughput and availability cloud-based solutions. Professional hands-on experience of Azure and other Cloud platforms. Experience of C# .Net including dependency injection entity framework and unit testing. Previously experience of migrating monolith on prem applications to microservices based azure platforms. Experience of designing applications ...