26 to 50 of 249 C# Jobs in London

Lead Power Platform Developer

Hiring Organisation
Sellick Partnership
Location
South East London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600/day
FetchXML Desirable experience/qualifications will include * Dynamics 365 experience * Azure development experience * Power Platform Functional Consultant (PL-200) certification * SQL experience * Experience with C# * Understanding of OAuth authentication This is a fantastic opportunity for an experienced Power Platform professional who enjoys remaining hands-on technically while leading solution design ...

Lead Power Platform Developer

Hiring Organisation
Sellick Partnership
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 per day
FetchXML Desirable experience/qualifications will include * Dynamics 365 experience * Azure development experience * Power Platform Functional Consultant (PL-200) certification * SQL experience * Experience with C# * Understanding of OAuth authentication This is a fantastic opportunity for an experienced Power Platform professional who enjoys remaining hands-on technically while leading solution design ...

Senior Quality Engineer

Hiring Organisation
Trayport
Location
London, UK
Employment Type
Full-time
passion for technologyAn inquisitive nature, with excellent analytical and problem solving skillsUnderstanding of testing concepts, methodologies and processesKnowledge and experience working with DockerExperience with C#/.NET environmentFamiliarity with .NET AspirePractical knowledge of Azure DevOps (ADO) for managing CI/CD workflows and deployment pipelinesExposure to AWS services, with ...

Principal Automation Test Consultant

Hiring Organisation
Centre4 Testing
Location
London, UK
Employment Type
Full-time
performance testing tools like JMeter, Gatling, K6, Neoload, or WebloadStrong coding skills in at least one language such as Java, TypeScript JavaScript, Python, C#, Scala, or PHPExperience designing and building automation frameworksFamiliarity with Agile development environments (SCRUM, Kanban, TDD, BDD)Implementing pipelines using common tooling such as Jenkins, ADO, GitHub ...

Director of Engineering

Hiring Organisation
Willis Towers Watson
Location
London, England, United Kingdom
activity.Shared engineering capability: reduce duplication across stacks; promote reusable components, patterns and common engineering services where appropriate.Technology EnvironmentThe environment uses, or is moving towards: C#, .NET/.NET Core, Microsoft Azure, GitHub (an increasingly strategic platform), Azure DevOps, CI/CD pipelines and automation, and engineering analytics tooling including ...

Platform Engineering Manager - DevOps

Hiring Organisation
Accenture
Location
London, UK
Employment Type
Full-time
building backend services across integration paradigms (e.g., synchronous API-driven, message-driven, and event-driven)Fluency in at least one of: Java, .NET/C#, Python, TypeScript (front-end experience such as React is a plus)Recent experience building, deploying, and running cloud-native applications on AWS and/ ...

Senior Solutions Architect

Hiring Organisation
MongoDB
Location
London, England, United Kingdom
softwareMinimum of 3 years experience with modern scripting languages (e.g. Python, Node.js, SQL) and/or popular programming languages (e.g. C/C++, Java, C#) in a professional capacityExperience designing with scalable and highly available distributed systems in the cloud and on-premDemonstrated ability to work with customers to review ...

Senior Software Engineer (Database Reliability)

Hiring Organisation
Capital On Tap
Location
London, UK
Employment Type
Full-time
teams. Research, demo and promote technologies such as graph databases, vector stores and zero-downtime data migrations, and how they can be used in C# via Entity Framework or other ORM technologies. Build and enhance self serve tooling to enable development teams to identify query plan regressions along with self ...

Oliver Wyman - Forward Deployed Engineer — Data & Analytics

Hiring Organisation
Oliver Wyman Group
Location
London, UK
Employment Type
Full-time
possible What makes a great candidate Excellent programming and system design skills, with recent hands-on experience in Python and ideally one of C#/.NET, Java, Rust or C++ A track record of taking AI or machine learning systems into production — not just prototypes — including substantial experience with LLMs ...

Machine Learning Engineering Lead

Hiring Organisation
RELX Group
Location
London, England, United Kingdom
technical and non-technical stakeholders.Desirable experience with Docker, Kubernetes/K8s, AWS EKS or ECS, Terraform, or similar cloud deployment technologies.Desirable working knowledge of C#/.NET and SQL Server, particularly for integration with enterprise or legacy systems.Desirable experience with event-driven architecture, messaging, queues, asynchronous processing, retries, idempotency ...

Microsoft Full Stack Senior Developer (Manager)

Hiring Organisation
Accenture
Location
London, UK
Employment Type
Full-time
transition to live service and ongoing optimisationIn our team, you will: Engineering and architectureLead the design and hands-on development of enterprise applications using C#, .NET, ASP.NET Core, Web APIs and modern distributed application patterns. Design responsive, accessible front-end experiences using React and/or Angular, TypeScript, HTML … client valueWe are looking for significant experience in: Extensive software engineering experience, including recent hands-on delivery using the Microsoft technology stack. Expert-level C#, .NET and ASP.NET Core skills, including API design, asynchronous programming, dependency injection, testing and performance optimisation. Strong commercial experience with React and/or Angular ...

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. ...

Senior C# .Net Developer

Hiring Organisation
Advanced Resource Managers Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£500.00 per day
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. ...

D365 Developer - Remote - Outside IR35

Hiring Organisation
Harvey Nash
Location
London, United Kingdom
Employment Type
Contract, Work From Home
drive best practice across the platform while working in a fast-paced Agile environment. The ideal candidate will have strong experience with Dynamics 365, C#/.NET, JavaScript, Power Platform, Azure, SQL/SSIS, and Dynamics integrations (REST APIs, SOAP, XML). You'll be responsible for building custom plugins ...

Senior Software Test Engineer (SDET) - London - Contract

Hiring Organisation
Bond Williams
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £600.00 per day
/CD environments. As Senior Software Test Engineer Experience Reuired: Experience as a Software Test Engineer, SDET or Automation Test Engineer Strong Python, C# or Java skills Experience building and maintaining automated test frameworks Integration, system and regression testing experience Experience working closely with software developers in Agile teams ...

Senior DevOps Software Developer in Test Cloud / AWS

Hiring Organisation
Expert Employment
Location
London, Clerkenwell, United Kingdom
Employment Type
Permanent
Salary
£65000 - £100000/annum
cycle; requirements, test, regression testing/Continuous Integration (CI/CD), source control management, build processes and documentation Python, JavaScript, TypeScript and/or C#/Stored and streamed data. Data science model deployment and monitoring. The Cloud Architects growing team will be the technical centre point co-ordinating ...

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. ...

Solutions Architect

Hiring Organisation
83zero Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £90000/annum
experience as a Solution Architect within Microsoft technology environments. Strong experience across Microsoft technologies, particularly Azure and cloud architecture. Good understanding of .NET/C#, APIs, integration and modern application platforms. Experience with Azure networking, security, identity/IAM and Azure SQL/SQL Server. Understanding of DevOps, CI/ ...

Solution Architect Azure, .Net

Hiring Organisation
Arc IT Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 per annum
Evaluating emerging technologies, including Azure OpenAI, and ensuring their ethical and compliant use What you’ll bring A software engineering background in NET/C#, with the hands-on credibility to guide engineers through implementation Proven experience as a Solution Architect designing and delivering solutions on Microsoft Azure Strong knowledge ...

DevOps Engineer

Hiring Organisation
Adecco
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£525.00 - £550.00 per day
everything we do your experience includes... having solid technical experience in a development and operational environment using Microsoft tools programming in languages such as C# and scripting with powershell having experience building CC and CD using tools such as Microsoft Visual Studio Team System, Team City and Octopus having strong ...

Technical Lead

Hiring Organisation
Spectrum IT Recruitment Limited
Location
London, England, United Kingdom
modern frontend framework such as React, Vue, Svelte or similar. Backend development experience using technologies such as TypeScript/Node.js, Python, Go, C# or similar. Experience working with relational databases, APIs (REST and/or GraphQL) and cloud infrastructure. Understanding of CI/CD pipelines, containerisation and infrastructure-as-code ...

Software Development Engineer

Hiring Organisation
Filtronic
Location
London, England, United Kingdom
will have:A degree in Computer Science or an equivalent qualification, or relevant practical experience in software development.Experience or a good working knowledge of C#, ASP.NET and T-SQL/Microsoft SQL Server.Some knowledge of CSS and JavaScript.Experience of troubleshooting SQL statements and resolving technical issues.Good analytical and problem-solving ...

Test Lead

Hiring Organisation
Solirius Consulting
Location
London, UK
Employment Type
Full-time
teams. Government/public sector experience desirable. Key Skills/Experience: Strong software testing background with hands-on automation experience. Experience with .NET/C# or Java. Experience with automation tools and frameworks such as Selenium, Playwright, or similar. Strong API testing experience, ideally using REST Assured. Experience with ...

Forward Deployed Software Engineer

Hiring Organisation
Liberis
Location
London, England, United Kingdom
with the wider Liberis team (1 hour)What we think you'll need:Proven experience in a Software Engineering role using, Python, TypeScript or C#/.NET, NextJs and GCP.Experience taking a new product, system or integration from an unclear problem statement to a working solutionExperience working directly with customers ...

Senior Python AI Engineer

Hiring Organisation
WTW
Location
London, England, United Kingdom
Cosmos DB, AKS, Functions); vector/semantic search; Docker and Kubernetes; multi-tenant applications; LLM evaluation and observability; and Angular, NgRx or .NET/C# development. What we offer Enjoy a benefits package designed to help you thrive, both professionally and personally. You'll receive 25 days of annual leave ...