51 to 75 of 685 C# Jobs in London

Senior Microsoft Dynamics 365 Consultant

Location
Greater London, England, United Kingdom
meet customer requirements. Deliver enhancements, change requests, and project-based development across customer portfolios. Develop custom plugins, workflows, custom APIs, integrations, and extensions using C# and .NET. Build and maintain Power Platform solutions including Power Apps, Power Automate, and Dataverse components. Troubleshoot and resolve complex application, integration, and performance issues. ...

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+ ...

2027 Blackstone Technology & Innovation Software Engineer Analyst (London)

Location
Greater London, England, United Kingdom
scalable serverless and/or microservice architecture that is deployed via Terraform into AWS. Key technologies in this framework include React, Typescript, Next.js, Python, C#, SQL, Docker, Terraform and AWS. You will be expected to take ownership of projects and find gaps in design with Blackstone product managers. You will ...

Senior Tech Lead - UK (German-speaking)

Location
Greater London, England, United Kingdom
componentspecs) that enable automation Experience with prompt engineering or building lightweight AI agents or automationpipelines is a strong plus Core Technical Skills .NET/C# — solid backend development fundamentals JavaScript/TypeScript, React or Next.js for headless front-end delivery RESTful andGraphQLAPI design and integration CI/CD pipeline setup ...

Senior Engineering Lead (FinTech AI)

Location
Greater London, England, United Kingdom
perform across accuracy, guardrails,reliabilityand cost. Engineering and Communication A strong software or data engineering background, with solid coding skills such as Python or C#/.NET, and experience building and integrating APIs and services. Experience deploying and running solutions in the cloud, ideally Azure, with proper CI/ ...

Lead Full Stack Engineer

Hiring Organisation
Atos
Location
London, England, United Kingdom
would like to hear from you.Technical landscapeWe do not recruit around a rigid stack. You may have experience with technologies such as Go, Java, C#, Python, JavaScript, TypeScript, React, AWS, Azure, Kubernetes, relational databases, event-driven systems, open-weight models, vector search or agent orchestration frameworks.Depth, adaptability and engineering judgement ...

Senior Data Engineer

Location
Greater London, England, United Kingdom
technology and its ability to have a positive impact on business. Nice To Have: Azure DevOps (git, multistage YAML, etc.) Other languages, such as C#, PowerShell IaC, e.g. Terraform, ARM, Bicep, etc. Test driven development (TDD) Streaming technologies, such as Azure Stream Analytics, Spark Structured Streaming, etc. Power BI Engineering ...

Principal Software Engineer

Location
Greater London, England, United Kingdom
ability in a modern stack, with the breadth to stay credible outside your strongest language. Our core stack is a mix of .NET/C# and TypeScript on Azure, Python and PHP, with SQL and modern data tooling. Real, evidenced experience leading agentic and AI‐assisted development in a production ...

Software Engineering Lead - Data Technology Platforms

Location
Greater London, England, United Kingdom
dotted reporting line to the Asset Management Platform Head of Engineering The knowledge, experience, and qualifications you need: Strong expertise inat least one of C#/.Net, Python, Nodejs and/or React Thorough understanding of engineering principles, architectural patterns and best practices, with a proven track record of setting ...

Senior Test Engineer (SDET)

Hiring Organisation
NonStop Consulting
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700/day
impact of changes on test coverage Essential skills Test tools: Cucumber, Playwright and K6 Version control: GitHub and Azure DevOps Microsoft-stack coding: C#, Node.js, JavaScript or TypeScript SQL and relational databases Testing on .NET, SQL and microservices, both on-prem and in the cloud Proven experience as an automation ...

Senior AI Software Engineer / AI Model Specialist

Location
Greater London, England, United Kingdom
solving skills. Strong written and verbal communication skills in English. Ability to work independently and within distributed international teams. Technical Skills Python (Expert Level) C# JavaScript/TypeScript SQL AI & Machine Learning Machine Learning Deep Learning Neural Networks Natural Language Processing (NLP) Generative AI Large Language Models (LLMs) Retrieval-Augmented ...

Senior .NET Developer

Location
Greater London, England, United Kingdom
that are required: At least 4 years of commercial software Development on the Microsoft technology stack A proven track record of projects using MVC, C#, ASP.NET Skills that are desired: Experience of MS SQL Server 2012+, T-SQL, Stored Procedures Experience of AJAX, JSON and XML Web Services Experience ...

Power Platform Embedded Software Engineer

Location
Greater London, England, United Kingdom
explain technical choices to non-technical colleagues A pragmatic, ownership-driven mindset Nice to have Azure IoT, Edge or Digital Twins experience Python, C# or JavaScript for extending beyond low-code Industrial protocols such as MQTT, OPC UA or Modbus Dynamics 365 experience Microsoft certifications ...

Senior Software Engineer I Software engineering London

Location
Greater London, England, United Kingdom
enhance software solutions. What are we looking for: Bachelor's or Master's degree in Computer Science, Engineering, or related field Proficiency in C# .NET, Java, or Go, with a strong understanding of software development principles in either a backend or full stack environment. Great communication skills and ability ...

Engineering Lead - Longevity New Mansion House, London

Location
Greater London, England, United Kingdom
leading engineers and setting technical direction across the full stack. Strong hands-on experience with mobile applications and backend services. Backend development experience using C# and .NET, ideally within Microsoft Azure. Strong knowledge of APIs, integrations and scalable system architecture. Experience integrating mobile applications with backend and third-party services. ...

Software Engineer

Location
Greater London, England, United Kingdom
traceability. Carry out other reasonable duties requested by your line manager or 7IM. About You Qualifications Relevant degree or equivalent knowledge Skills Proficiency in C#, modern .NET, API design and development, SQL Server and the web technologies used by the squad. Experience with Angular is preferred, although React experience ...

Senior LNG Engineer

Hiring Organisation
Centrica - CHP
Location
Hayes, London, United Kingdom
Employment Type
Permanent
improve automation, observability, deployment processes and DevOps maturity. Here's what we're looking for: Essential Proven hands-on experience developing enterprise applications using C#/.NET. Expertise in designing and delivering APIs, integrations, distributed systems and cloud-native applications. A solid understanding of software architecture, system design, scalability, resilience ...

Senior LNG Engineer

Hiring Organisation
Centrica - CHP
Location
London, England, United Kingdom
improve automation, observability, deployment processes and DevOps maturity. Here's what we're looking for: Essential Proven hands-on experience developing enterprise applications using C#/.NET. Expertise in designing and delivering APIs, integrations, distributed systems and cloud-native applications. A solid understanding of software architecture, system design, scalability, resilience ...

Senior Software Engineer – AI-Driven Payments

Location
Greater London, England, United Kingdom
enhance software solutions. What are we looking for: Bachelor's or Master's degree in Computer Science, Engineering, or related field Proficiency in C# .NET, Java, or Go, with a strong understanding of software development principles in either a backend or full stack environment. Great communication skills and ability ...

Applications Analyst

Hiring Organisation
Inspire Education Group
Location
London, England, United Kingdom
Level 3 qualification (A-Levels, BTEC, or equivalent Apprenticeship) in an IT, business administration, or data-related field. Advanced IT skills across Microsoft .NET (C#, VB.Net and ASP.Net), Microsoft SQL Server, PowerBI, Visual Studio, Azure DevOps, HTML, CSS, JavaScript, Bootstrap, jQuery, and Rest API. Experience implementing and supporting 3rd party ...

Cloud Architect - Azure

Location
Greater London, England, United Kingdom
using Terraform, Bicep or ARM templates. Strong understanding of Azure DevOps, CI/CD and deployment automation. Scripting or development experience using PowerShell, Python, C# or similar. Experience designing secure, highly available and resilient cloud solutions. Strong troubleshooting and problem-solving capability. Experience working within multidisciplinary technical and delivery teams. ...

Senior LNG Engineer

Location
Greater London, England, United Kingdom
improve automation, observability, deployment processes and DevOps maturity. Here’s what we’re looking for: Essential Proven hands‐on experience developing enterprise applications using C#/.NET. Expertise in designing and delivering APIs, integrations, distributed systems and cloud‐native applications. A solid understanding of software architecture, system design, scalability, resilience ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
themselves learning from others, while constantly striving to be nice humans. Our teams have used Java, Ruby, Python, ES6 with React, as well as C# with .NET Core. We don’t limit ourselves as a company and we expect all our Engineers to be keen on learning new technologies. Automation ...

Java Full Stack Engineer-Consultant-Digital Excellence

Location
Greater London, England, United Kingdom
familiarity with MongoDB is preferred) or SQL databases such as Postgres* Familiarity with web standards, accessibility, and development best practice## **Bonus:*** Building microservices in C#* Experience building solutions that integrate with LLMs using tools such as Vercel AI, Langchain etc.* Using the GOV.UK Design System and using Nunjucks## **WHAT ...

Senior Developer C# React Investment Banking

Location
Greater London, England, United Kingdom
About Talan At Talan, we deliver technology solutions in partnership with leading global clients. We are currently supporting one of our long standing clients in building and enhancing a front office risk and valuation platform ...