201 to 225 of 685 C# Jobs in London

AI Copilot Developer

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £490/day Inside IR35
Canary Wharf office Tech Stack Copilot Powerapps Power platform Javascript Role Development and support of low code Business applications using Power platform, M365, C#, JavaScript. You will collaborate closely with business analysts, business users and stakeholders to understand requirements, design innovative solutions, and bring them to life through development, testing ...

Microsoft AI Engineer

Hiring Organisation
83zero Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £400 per day
/knowledge-grounded AI applications AI agents and agentic workflows Microsoft Fabric Power Platform Azure Functions/Logic Apps APIs and system integrations Python, C#, JavaScript/TypeScript or similar Microsoft Entra ID/cloud security Please click apply ...

D365 CRM/CE Technical Lead

Location
Greater London, England, United Kingdom
solution deployment. Provide 3rd line support, integrations, and stakeholder engagement. KEY SKILLS Strong experience with Dynamics 365 CRM/CE and Power Platform. Advanced C# development including plugins, webhooks, and Custom APIs. Knowledge of JavaScript/TypeScript and CRM SDK/REST APIs. Experience delivering solutions in Agile environments. Understanding ...

AI Developer/Engineer

Hiring Organisation
Michael Page
Location
London, Fleet Street, United Kingdom
Employment Type
Permanent
Salary
£62000 - £75000/annum
colleagues and stakeholders. Stay up-to-date with emerging trends and advancements in AI and machine learning. Profile Must haves: Software Engineering experience - ideally C# or Python Azure (Azure Fabric, Data Factory, ML Studio, Foundry, Synapse, Cosmos etc) Experience dealing with stakeholders, working with a wider tech team, collaboration ...

Orchestrade Specialist

Location
Greater London, England, United Kingdom
related field. Strong hands-on experience with Orchestrade Proficiency in programming and scripting languages (e.g., Python, SQL) for automation and system integration. Experience with C#/.NET for Orchestrade customization is a plus. Strong understanding of financial instruments, risk analytics, and market data. Excellent analytical and problem-solving skills. Strong ...

Python Developer

Location
Greater London, England, United Kingdom
initiatives are also a possibility. Knowledge and skills Programming skills in PHP, Python essential. Experience in any of the following will be advantageous: C#, ASP.Net, ASP Classic, HTML, CSS, JavaScript, VB, Android and Mac. Knowledge of Windows environment and some knowledge of Windows IIS. Problem solving skills, ability to work ...

System Development Engineer, Reliability and Automation Engineering

Location
London, England, United Kingdom
Lambda, RDS, System Manager, API Gateway, AppSync, DynamoDB, CloudWatch, EC2, IAM. - Proficiency in scripting languages (Python, JavaScript, TypeScript) and object-oriented programming languages (Java, C#, C++). - Knowledge of database systems and SQL and infrastructure as code (AWS CDK). - Ability to take projects from scoping and design to full ...

D365FO Administrator

Hiring Organisation
Harvey Nash
Location
Bromley, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
environments Hands-on experience with Logic Apps, Power Apps, and Power Automate Knowledge of integrating applications with Microsoft D365 Scripting and automation experience using C# and/or Python Understanding of Microsoft Fabric Experience working with third-party suppliers and managing technical deliverables Strong communication and stakeholder management skills Good ...

Principal Software Architect

Location
Greater London, England, United Kingdom
technical excellence is genuinely valued. Skills and Experience Extensive experience designing and delivering high‐quality software within modern engineering environments. Strong commercial experience with C#, ASP.NET, Azure, React and REST APIs. Experience designing scalable, secure and maintainable software architectures. Strong understanding of cloud‐native application development and Azure services. Experience ...

Senior Software Engineer - Platform

Hiring Organisation
Fruition Group
Location
London, United Kingdom
Employment Type
Permanent
grade cloud-native platforms. Hands-on expertise with Kubernetes, Terraform and public cloud environments, ideally GCP or AWS. Strong software engineering skills in Go, C# or TypeScript, with experience building production tooling, services or automation. Experience with GitOps, ArgoCD and CI/CD pipelines, including infrastructure automation and policy enforcement. ...

Senior AI Software Engineer, Coding Agent

Location
Greater London, England, United Kingdom
development of a robust, scalable AI Coding Agent tailored to our game development workflows (primarily for UE/Unity‐based games in C++, C#, and other relevant languages). Integrate the AI agent directly into developer IDEs (like Visual Studio, VS Code) and our game engines (e.g., Unreal Engine, Unity ...

Solutions Engineer Level 1 - London

Location
Greater London, England, United Kingdom
learn eClinical solutions General understanding of HTTP, REST, JSON, IIS 6, Web Services, and Web application development General understanding of MSSQL, TSQL, XML, and C# Scripting experience in shell scripts and Python Experience building prototypes or proof-of-concept applications using AI-assisted development tools (e.g., Cursor, Claude Code, GitHub ...

Security Engineer (Product Security)

Location
City Of London, England, United Kingdom
review or vulnerability triage. Experience securing LLMs, AI agents, MCP or other AI‐enabled systems. Cloud, container or Kubernetes security experience, plus exposure to C#, .NET, Python, Bash or PowerShell. This Role Probably Isn’t For You If... Your experience is primarily GRC, audit, compliance or policy. Your background ...

Senior Software Engineer - Pricing

Location
Greater London, England, United Kingdom
commercial experience in a SWE role focussed on implementing complex requirements within a low latency microservice architecture Excellent Java skills (or similar languages, e.g. C#), with the ability to write high-quality, performant, and well‐documented code independently Demonstrable experience working with different architectures and systems which you can draw ...

2027 ICT Technology Software Engineering Graduate – Reigate/Cambridge

Hiring Organisation
WTW
Location
London, England, United Kingdom
Maths and an A in two further subjects at A Level or equivalent Knowledgeable in a software development language, such as C#, C++, Java or Python, and web technologies such as HTML/CSS or JavaScript A natural problem solver with a mathematical and analytical mind Familiar with the basic ...

2027 ICT Technology Software Engineering Intern – Reigate

Hiring Organisation
WTW
Location
London, England, United Kingdom
Maths and an A in two further subjects at A Level or equivalent Aware of a software development language, such as C#, C++, Java or Python, and web technologies such as HTML/CSS or JavaScript Familiar with the basic principles of software development Genuinely interested in current and emerging ...

Senior Cloud Platform Engineer London

Location
Greater London, England, United Kingdom
have) Comfortable with containerisation (Docker) and deployment on Kubernetes or Cloud Run. Infrastructure-as-code with Terraform. Proficient in at least one of .NET (C#), Node.js, or Python. Observability experience with Datadog or cloud-native logging and monitoring (GCP Cloud Operations or Azure Monitor). A track record of driving ...

Full Stack Software Engineer

Location
Greater London, England, United Kingdom
role? Exceptional software engineering and system design capability , with proven experience designing, building, and shipping production-grade, scalable systems across the full stack (including C#, Python, and Typescript proficiency), always prioritizing technical clarity and maintainable architecture. A \"Product-First\" Engineering Mindset , demonstrating the ability to analyze business needs and challenge ...

Technical Lead (Python, AWS, Terraform Experience)

Location
Greater London, England, United Kingdom
maintain activities and transformative work by designing and developing new features. You will work with a wide range of technologies including Python, C#, Java, TypeScript, React, Terraform, and AWS/Azure. We always use the most suitable technology for each project, giving you the opportunity to learn and work with ...

QA Engineer

Hiring Organisation
WTW
Location
London, England, United Kingdom
levels of the testing pyramid Strong experience developing test automation solutions for web-based products Experience developing test automation solutions in .NET using C# Experience in testing and developing test automation solutions for distributed systems Experience in building performance test benchmarking solutions to support .NET solutions Effective communication and teamwork ...

DeFi Engineer

Location
Greater London, England, United Kingdom
Aave Comfortable partnering with internal stakeholders across Trading, Ops, Compliance, and Engineering Must Haves - Technical: Strong OO background in one or more: Go, C++, C#, Java or Rust Experience with Typescript and Python Postgres schema design and query optimization Experience with message queue/pub-sub systems Familiarity with cloud ...

QA Tester

Location
Greater London, England, United Kingdom
Business Risk Objectives. StrongJavacodingexperienceand knowledge of automated test frameworks e.g. Serenity,RestAssured Strong experience using API testing tools, ideally Postman Strong experience with Selenium, C# specFlow, BDD framework Experience with integrating testing as part of the Secure-SDLC and CI/CD tooling in anDevSecOpsenvironment using: GitHub, Jenkins, GitLab SaaS ...

Senior Engineer - Athlete Performance

Location
Greater London, England, United Kingdom
into specific areas to gain the expertise needed to be successful in your role. Nice‐to‐Haves Tech stack knowledge. Our core stack is C#/Node, React, TypeScript, MongoDB/SQL/ElasticSearch and AWS, so experience with these is ideal. Our Role Champion work‐life harmony . ...

Data Engineer, Global Procurement Technology, Global Procurement Tech

Location
Greater London, England, United Kingdom
building ETL pipelines Experience with SQL Experience with Redshift, Oracle, NoSQL etc. Experience programming with at least one modern language such as C++, C#, Java, Python, Golang, PowerShell, Ruby Knowledge of professional software engineering & best practices for full software development life cycle, including coding standards, software architectures, code reviews, source ...