1 to 25 of 119 C# Jobs in London

Lead Full-Stack Software Engineer

Location
London, United Kingdom
full-stack software engineering, including design, development, testing, and deployment. Some of the languages and frameworks our teams work with: Java/Kotlin Python C#/.NET Full stack JavaScript (Express, React, Node.js etc.) We expect you to have deep experience in at least one of the above you will ...

Senior Dynamics 365 Customer Engagement (CE) Developer

Hiring Organisation
Expleo Group
Location
London, United Kingdom
Employment Type
Permanent
quality Dynamics, Power Platform and Azure-based solutions Solution Development Design, develop and maintain enterprise-scale Dynamics 365 CE solutions. Develop custom functionality using: C# .NET Plug-ins Custom Workflow Activities JavaScript/TypeScript Web API PCF Controls Extend and customise Model-Driven Apps to support complex business processes. Design ...

D365/Power Platform Solution Architect

Location
London, United Kingdom
Event Grid, with the ability to design scalable and resilient integration solutions. Microsoft Stack Expertise: Strong knowledge of the Microsoft stack (.NET, JavaScript, ASP.NET, C#) for plugins, workflows, and custom integrations. Agile Methodologies: Experience working within Agile and DevOps teams. Experience with Azure DevOps for CI/CD and backlog ...

D365/Power Platform Solution Architect

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Event Grid, with the ability to design scalable and resilient integration solutions. Microsoft Stack Expertise: Strong knowledge of the Microsoft stack (.NET, JavaScript, ASP.NET, C#) for plugins, workflows, and custom integrations. Agile Methodologies: Experience working within Agile and DevOps teams. Experience with Azure DevOps for CI/CD and backlog ...

D365/Power Platform Solution Architect

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
Event Grid, with the ability to design scalable and resilient integration solutions. Microsoft Stack Expertise: Strong knowledge of the Microsoft stack (.NET, JavaScript, ASP.NET, C#) for plugins, workflows, and custom integrations. Agile Methodologies: Experience working within Agile and DevOps teams. Experience with Azure DevOps for CI/CD and backlog ...

Principal Software Engineer

Hiring Organisation
TPXImpact Holdings Plc
Location
Erith, Kent, South East, United Kingdom
Employment Type
Permanent
Salary
£90,000
engineering, with a focus on large-scale, complex systems. Polyglot engineer comfortable working across multiple languages and frameworks (weve used Python, Java, Kotlin, Node.js, C#, JavaScript, Express, React and Next.js to name a few). Passion for learning new technologies and helping others do the same. Proven track record ...

Lead Software Engineer (Hybrid)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£95,000
unique needs of the clients youve served Written production-quality code using a variety of languages and frameworks, including but not limited to: Java, C#/.NET, Python, TypeScript, JavaScript, React, Go, Ruby, Scala, R, and SQL Leveraged AI-assistive development tools for tasks like scaffolding, refactoring, debugging, test generation ...

Senior AWS DevOps Engineer

Hiring Organisation
Stott & May Professional Search Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600 per day
Gateway, DynamoDB, Aurora and S3. Experience with SQL Server, Sybase and PostgreSQL, including Aurora. Experience supporting or developing applications using Unix/Linux, Java, C#/.NET and Python. Strong communication skills, with the ability to engage technical and non-technical stakeholders. A calm, decisive approach under pressure, with ...

UiPath Senior RPA Developer

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £416/day
full software development lifecycle Experience delivering end to end automation solutions from design through deployment Hands on experience with UiPath Orchestrator Strong C#/.NET development skills Experience working with SQL Server and database integrations Experience supporting and troubleshooting live production environments Ability to communicate effectively with both technical ...

Software Engineering Specialist - DV Cleared

Hiring Organisation
Salt
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
engineering standards and best practices. Technical Skills We are interested in engineers with experience across some of the following technologies: Programming: Python, Java, C++, C#, JavaScript Cloud: AWS, Azure, GCP DevOps: Jenkins, GitLab, GitHub Actions, CI/CD Infrastructure as Code: Terraform, Ansible, Chef, Puppet Containerisation: Docker, Kubernetes, Helm, OpenShift ...

Software Engineering Specialist - DV Cleared

Hiring Organisation
Salt
Location
London, United Kingdom
Employment Type
Temporary
engineering standards and best practices. Technical Skills We are interested in engineers with experience across some of the following technologies: Programming: Python, Java, C++, C#, JavaScript Cloud: AWS, Azure, GCP DevOps: Jenkins, GitLab, GitHub Actions, CI/CD Infrastructure as Code: Terraform, Ansible, Chef, Puppet Containerisation: Docker, Kubernetes, Helm, OpenShift ...

IT Development Team Lead (Full Stack)

Hiring Organisation
Euro Car Parks
Location
Central London, London, United Kingdom
Employment Type
Permanent
skills, accountabilities and development areas. Desirable Skills: 5+ years experience in working with the .NET framework, particularly with ASP.NET Core, React/React Native, C#, Web API Strong experience in working with Azure (preferably certified) including App Services, Azure Function, Service Bus Experience leading and mentoring small-to-medium hybrid ...

Lead Software Developer - SC Cleared

Hiring Organisation
Network IT
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£625 per day
collaboration across a multidisciplinary team that is forming, ensuring changes are introduced at the right pace to be sustainable. Technical Experience Demonstratable experience across C#, .NET, .NET Core and .NET Framework, web frameworks including MVC and Web API, SQL/SQL Server with proven experience in designing database schemas ...

Lead Software Developer - SC Cleared

Hiring Organisation
Network IT
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 625 Daily
collaboration across a multidisciplinary team that is forming, ensuring changes are introduced at the right pace to be sustainable. Technical Experience Demonstratable experience across C#, .NET, .NET Core and .NET Framework, web frameworks including MVC and Web API, SQL/SQL Server with proven experience in designing database schemas ...

.NET Developer - Full Stack - SRE - Financial Services

Hiring Organisation
Rothstein Recruitment Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 40,000 - 55,000 Annual
. Proficiency in a variety of development technologies, languages, design patterns, and tooling. Our current tech stack is primarily Microsoft/Azure focused; solid C# is necessary. Advocate of key principles such as SOLID and CLEAN code, applying to all areas of development. Keen to write code that is self ...

Principle Engineer

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
operational decision-making in the absence of other senior engineering leaders. Experience operating within Agile and DevOps delivery models. Desirable Skills: Application & Integration Technologies C# .NET Entity Framework JavaScript React Vue.js Windows Presentation Foundation (WPF) REST APIs Microservices architecture AI & Data Technologies AWS SageMaker Large Language Model (LLM) integrations ...

Lead Developer

Hiring Organisation
First Military Recruitment Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
focus on user value, outcomes, quality and value for money. Skills and Qualifications: Strong hands-on technical development experience. Proven experience delivering software using C#, .NET, .NET Core/.NET Framework, RESTful APIs, SQL/SQL Server, Git, CI/CD pipelines, web technologies and modern frontend frameworks such ...

Lead Developer

Hiring Organisation
First Military Recruitment Ltd
Location
Westminster, Westminster Abbey, Greater London, United Kingdom
Employment Type
Contract
focus on user value, outcomes, quality and value for money. Skills and Qualifications: Strong hands-on technical development experience. Proven experience delivering software using C#, .NET, .NET Core/.NET Framework, RESTful APIs, SQL/SQL Server, Git, CI/CD pipelines, web technologies and modern frontend frameworks such ...

Principal DevOps Engineer

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£644/day £644 p/d Inside IR35
teams. - Major incident management experience. - Experience supporting secure, business-critical services. - GitLab, PostgreSQL, NGINX, VPN/OpenVPN, Elastic/Kibana and Windows administration. Desirable - C#, .NET, JavaScript, React, Vue.js and microservices. - AWS SageMaker, AI/LLM integrations and Python-based analytics tooling. - Enterprise cloud architecture and secure-by-design principles. ...

Integration Developer - Technical Lead

Hiring Organisation
MORGAN PHILIPS UK LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
here if you're proactive, collaborative, and comfortable working across multiple systems in a fast-paced environment. Essential skills and experience: Strong background in C#/.NET, API development, and integration technologies Experience designing and delivering integrations using RESTful services, messaging, or service bus patterns Solid understanding of SQL Server ...

.Net Tech Lead

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
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 ...

Full Stack Developer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Our client is a leading IT services and digital transformation consultancy. Company Description Our client has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions ...

Senior C# .Net Developer

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500/day Umbrella Inside IR35
Role: Senior C# .NET Developer Location: London, UK Working Pattern: Hybrid, 3 days per week onsite, Canary Wharf or Liverpool Street Employment Type: Contract Rate: £500 a day Inside IR35 via Umbrella Role Overview We are seeking experienced Senior C# .NET Developers to join a strategic technology transformation programme within … teams to deliver scalable, secure and high-performing solutions in a highly regulated environment. Key Responsibilities Design, develop and maintain enterprise applications using C# and .NET. Develop scalable, secure and high-performance APIs, services and distributed applications. Work with Technical Analysts and business stakeholders to translate requirements into technical solutions. ...

Technical Lead - D365

Hiring Organisation
Cadence Resourcing Limited
Location
London, United Kingdom
Employment Type
Contract
technical standards, mentor developers and help drive modern engineering and DevOps practices. You'll need strong experience across: - Microsoft Dynamics 365 & Power Platform - C#, .NET, JavaScript/TypeScript & Power Fx - Dynamics plugins, workflows and custom development - Azure & Azure DevOps - CI/CD and deployment automation - APIs, Dataverse & Azure Integration Services ...

Lead D365 Software Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80,000
Microsoft Dynamics 365, Dataverse, Power Apps, Power Automate, and related Microsoft technologies. - Expertise in developing plugins, custom workflows, APIs, and Power Platform solutions. - Strong C#/.NET development background. - Experience integrating cloud-based and enterprise applications using Azure services. - Knowledge of solution architecture, design patterns, and software engineering best practices. ...