1 to 25 of 64 C# Jobs in the City of London

Microsoft Power Platform Senior Developer

Location
City Of London, England, United Kingdom
Power Platform context: Azure Functions, Azure Logic Apps, Azure Key Vault, and Azure AD/Entra ID Familiarity with Dynamics 365 CE customisation: plugins (C#/.NET), JavaScript web resources, Ribbon Workbench, and XrmToolBox Architecture & Governance Experience designing enterprise‐grade Power Platform governance frameworks including DLP policies, CoE Toolkit deployment ...

Test Analyst

Location
City Of London, England, United Kingdom
Services, Banking, HR, Payroll or Finance Transformation. Performance, Accessibility, Mobile or Cloud Testing. Experience with CI/CD pipelines, Git, Java, Python, JavaScript or C# would also be beneficial. Qualifications ISTQB Foundation or Advanced Level certifications, BCS Software Testing qualifications or equivalent industry experience would be advantageous. Relevant practical testing ...

Full-Stack Development- Consultant

Location
City Of London, England, United Kingdom
consideration to security and performance. Harness modern development and Azure DevOps practices, including CI/CD, containerization, and automated testing. Required Technical Skills Programming: C#/.NET, JavaScript/TypeScript Service Development: building web applications and web APIs using .NET and cloud services Cloud: Azure and others Database: (worked with ...

Software Engineering Lead

Location
City Of London, England, United Kingdom
mentoring engineers and driving engineering excellence Agile delivery experience Excellent written and verbal communication skills Technical Skills Strong expertise in one or more of: C#/.NET Python Node.js React Microsoft Azure cloud platform Snowflake data platform Infrastructure as Code (IaC) CI/CD and DevOps practices Software architecture ...

Web, API and Integration Engineer

Location
City Of London, England, United Kingdom
continuous improvement What We’re Looking For Commercial development experience across web applications, APIs, integrations or data-led systems. Strong grounding in .NET, C#, REST APIs, SQL and practical frontend development. Experience with Azure DevOps, Git branching, CI/CD pipelines and controlled environment promotion. Ability to diagnose issues across ...

Senior Technical Consultant Microsoft Dynamics 365 CRM, Power Platform & Copilot

Location
City Of London, England, United Kingdom
Customer Service; experience with Customer Insights Journeys is desirable. Strong understanding of Dataverse security, solution architecture, customisation and extension patterns. Development Practical experience with C#, .NET, JavaScript or TypeScript, JSON, REST APIs and PowerShell. #J-18808-Ljbffr ...

AI Solutions Architect

Location
City Of London, England, United Kingdom
govern changes to production systems. Mentor and upskill others in the Development team. Key Role Requirements 10+ years development experience. Microsoft Ecosystem strongly preferred (C#, dotnet, Entra, Copilot) 5+ years hands on experience with the Azure Cloud Platform, covering a broad range of Azure resource types including AI Foundry 3+ ...

Quality Engineer - Front Ends (12 month FTC)

Location
City Of London, England, United Kingdom
growing your career and developing your skillset in a supportive and friendly environment, we want to hear from you! Our Tech Stack/Tools C# .Net TypeScript React PowerShell Docker Network testing tools Azure DevOps Splunk Elastic Search and Grafana GitHub Copilot Responsibilities Shift-left and drive a 'Quality ...

Lead D365 Software Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
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. ...

Actuarial Engineer

Location
City Of London, England, United Kingdom
science, modelling, exposure management and data analytics topics 3+ years’ experience in actuarial/modelling/software development Sound proficiency in a .NET language, C# preferred. Solid object-oriented programming skills Understanding of performance and scalability considerations Highly developed conceptual, analytical, and innovative problem-solving abilities Ability to work effectively ...

Engineering Manager

Location
City Of London, England, United Kingdom
changing it. Skills, Knowledge and Expertise Experience leading and managing engineers, including the hard parts: hiring, performance, and the conversations nobody enjoys. Strong C#, Azure and SQL. Enough depth to review a design, see the risk in it, and be taken seriously by senior engineers. You've delivered ...

Senior .NET & AI Solutions Developer

Location
City Of London, England, United Kingdom
seeks an experienced Senior .NET Developer with 7+ years of experience to build, enhance, and support enterprise applications in London. You will develop with C#, ASP.NET Core, and SQL, create insightful Power BI dashboards, support SaaS platforms, and contribute to AI-driven solutions. Strong collaboration across teams is essential ...

Power Platform Engineer

Location
City Of London, England, United Kingdom
selection (advantage). Software development experience, including proficiency in one or more of the following: Python, JavaScript, JSON, React and related scripting, .NET technologies (C#, ASP.NET), REST services, and PowerShell. Desirable: experience with Power Pages. EU Characteristics that can spell success for this role (if applicable). #J-18808-Ljbffr ...

Microsoft AI Engineer

Hiring Organisation
83zero Limited
Location
City of London, South East, United Kingdom
Employment Type
Freelance / Project collaboration, Hybrid
Salary
£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 ...

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 Quality Engineer: Lead Testing & Automation

Location
City Of London, England, United Kingdom
left quality and prevent defects. You will enhance our observability stack, engage in risk-based testing, mentor teammates, and contribute to automation, using Docker, C#/.NET, Azure DevOps and cloud technologies. Join us to help deliver best-in-class software. #J-18808-Ljbffr ...

Systems Developer - Dynamics 365 (FTSE250!)

Hiring Organisation
Robert Half Limited
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£45,000
modules - ESSENTIAL 2+ years' experience with the Microsoft Power Platform Experience with Power Apps (Model-Driven & Canvas) and Power Automate Strong knowledge of C#, JavaScript and the Software Development Lifecycle (SDLC) Experience gathering business requirements and working with stakeholders PL-900 certification is desirable Azure Logic Apps or Azure Functions ...

Senior Software Engineer

Hiring Organisation
Tyréns AKT
Location
City of London, South East, United Kingdom
Employment Type
Permanent Contract, On-site
Qualifications and experience. Bachelor's degree (or equivalent) in Architecture, Engineering, Computer Science or Game development. Previous industry experience in software development. Proficiency in C# and/or Python. What's in it for you? The chance to work for an innovative, design-led studio based in London with ...

IT Project Business Analyst

Location
City Of London, England, United Kingdom
both Windows and Linux operating systems Knowledge of financial regulations including MiFID II, EMIR, and FCA guidelines Strong technical skills in scripting, Python, PowerShell, C#, SQL, or other programming languages Experience in both Windows and Linux operating systems Strong analytical and problem-solving skills, including the ability to analyse complex ...

Data Engineer (AI) - London

Location
City Of London, England, United Kingdom
warehouse and Azure cloud is preferred. Knowledge of REST API. Good knowledge of SQL Server databases and Python programming language is required. Knowledge of C# is a bonus as is working with Azure data fabric. Excellent analytical, written and oral communication skills. Medpace Perks Flexible work environment Competitive compensation ...

AI Engineer

Location
City Of London, England, United Kingdom
support each other’s growth and development. What you’ll need: At least 6+ years of experience in software engineering, with strong proficiency in C#, Node.JS, Databases (SQL, NoSQL) and 2+ years of experience working with AI/ML technologies, frameworks (e.g., TensorFlow, PyTorch), and developing machine learning models with ...

AI Data Engineer: NLP & LLM ETL in Snowflake/Azure

Location
City Of London, England, United Kingdom
warehouse and Azure cloud is preferred; Knowledge of REST API; Good knowledge of SQL Server databases and Python programming language is required; Knowledge of C# is a bonus as is working with Azure data fabric; and Excellent analytical, written and oral communication skills Medpace Overview Medpace is a full-service ...

Quality Test Engineer III

Location
City Of London, England, United Kingdom
Experience designing and executing end-to-end automated tests. Good programming or scripting skills. Java is preferred, although experience with Python, JavaScript/TypeScript, C# or PHP is also suitable, provided you’re comfortable learning Java. Experience working with test automation frameworks. Playwright would be advantageous, but experience with tools ...

Senior .NET Engineer — Azure Cloud & Scalable Apps Lead

Location
City Of London, England, United Kingdom
General Reinsurance, London Branch, invites applications for a Senior Software Engineer skilled in .NET (Blazor, C#) and C++. You will lead development of internal and external web apps, collaborate with global teams, and drive Azure cloud initiatives to improve performance and reliability. The role requires a strong background in scalable ...

Technical Business Analyst - Trading Platforms

Location
City Of London, England, United Kingdom
with market data providers, liquidity aggregation platforms, third-party networks, and EMS/OMS vendors is essential. Strong technical skills in scripting, Python, PowerShell, C#, SQL, and experience with FIX engineering, messaging systems, and debugging network protocols are required. Excellent analytical and problem-solving abilities, along with outstanding communication skills ...