26 to 50 of 384 C# Jobs in London

leadership in QA/testing roles, with experience guiding teams and managing delivery in Agile environments (SCRUM, Kanban). Strong programming skills in Java, C#, JavaScript/TypeScript, or similar. Deep expertise in test automation frameworks such as Selenium, Playwright, Cypress, or RestAssured. Experience with integration testing, test strategy ...

software 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 andNext.jsto name a few).Passion for learning new technologies and helping others do the same.Proven track record of leading software architecture design ...

skills. Able to communicate to stakeholders at all levels of the organisation and 3rd parties . Experience working with the following technologies: JavaScript, React, C# . NET , Python, SQL, APIs , Azure, Power Platform, SaaS , PaaS , IaC . Exposure to and understanding of emerging technologies e.g. AI, LLMs, Machine Learning ...

Umbrella)Ideally looking for a solid Full Stack Engineer with experience of mainly Front End Dashboards and Websites/Pages/Platforms. Technical Required: C# HTML JavaScript ASP or ASP.Net SDLC React SQL Server/SQL or Sequel Financial Service or Insurance would be highly advantageous Strong Communication skills Ability ...

Azure experience are preferred. Solid understanding of current and emerging technologies. Ability to translate business strategy and requirements into technical designs. Experience with C# .NET (APIs, serverless functions, messaging workflows), ideally on Azure. Salesforce integration experience is a plus. If this role sounds like your next career move click "APPLY ...

code and products go to production. What are the key skills/experience you'll already have? 4+ years commercial experience in Software Engineering C# .Net 8 Azure experience including Azure SQL, Data Factory and Functions Containerization (AKS/Kubernetes) React/JavaScript Entity Framework Core Web APIs Unit/ ...

code and products go to production. What are the key skills/experience you'll already have? 4+ years commercial experience in Software Engineering C# .Net 8 Azure experience including Azure SQL, Data Factory and Functions Containerization (AKS/Kubernetes) React/JavaScript Entity Framework Core Web APIs Unit/ ...

Machine Learning (ML), and AI Foundry. Hands-on experience with Azure Cognitive Services, Azure OpenAI, and Azure Data Factory. Solid programming skills (Python/C#,/.NET) Experience with Azure DevOps, CI/CD pipelines, and GitHub Actions. Knowledge of containerization (tools ie Docker) and orchestration (ie Kubernetes on Azure ...

maintain production code Research and integrate new technologies Foster a culture of engineering excellence and continuous improvement Key Requirements 5+ years’ experience working with C#/.NET Experience developing front and middle office systems Strong SQL skills Experience with cloud-native solutions (Azure or AWS) Knowledge of event-driven, microservices ...

SENIOR SOFTWARE ENGINEER TO HAVE. Current enhanced DV clearance Experience with at least one or more of the following: Java, Python, C++, .NET, C#, JavaScript, React Experience mentoring juniors or leading a team Experience/Knowledge of automation IT WOULD BE NICE FOR THE SENIOR SOFTWARE ENGINEER TO HAVE. Cloud ...

Developers, Product Managers, QAs and other stakeholders The Person Ideally with 5 years+ relevant experience: Developing, maintaining, and enhancing automation frameworks using Playwright (TypeScript & C#) Designing, writing and executing manual test cases when automation is not applicable Professional services exposure would be advantageous, however they open on sector experience ...

ownership of projects and mentoring more junior team members You have strong TypeScript skills, combined with any backend programming language (e.g. Python, Java, C++, C#) You're happy to work with the following tech stack (you don't need experience with all): Elixir, Ember, Elm, Phoenix, LiveView, Python, PostgreSQL ...

modern stacks Excellent problem-solving skills and ability to own projects Strong TypeScript + a backend language (Python/Java/C++/C#) Start-up/scale-up experience; financial markets knowledge a plus What's in it for you: Competitive salary, to £100k + Significant Equity Hybrid working ...

Synapse Analytics (data warehousing), and Azure Functions (task automation). Azure DevOps: Skilled in CI/CD, pipeline creation, and deployment automation. .NET/C# Development: Comfortable developing backend processes and automation scripts in C#. ...

Synapse Analytics (data warehousing), and Azure Functions (task automation). Azure DevOps: Skilled in CI/CD, pipeline creation, and deployment automation. .NET/C# Development: Comfortable developing backend processes and automation scripts in C#. ...

contribute to DevOps practices. Must-Have Skills Strong experience with OpenLink Endur (v16+) including: .NET SDK/Toolkit OpenComponents UDSR Development OpServices Solid .NET (C#) development experience in a trading environment. Experience in Power, Gas, or Metals markets. Strong understanding of trade lifecycle and front-to-back workflows. Desirable Skills ...

love building scalable, secure, and cloud-native applications — we want to hear from you! Must-Have Skills Application Development and Architecture .NET and C# Microsoft Azure SharePoint Azure DevOps and CI/CD pipelines Terraform and Infrastructure as Code (IaC) Required Certifications: Candidates must hold the following Azure certifications ...

Azure , including Azure Synapse and Azure DevOps. Microsoft SQL Server tools , including Master Data Services, SSIS, SSAS, and SSRS. Programming experience with Python and C# . Microsoft Power BI for data visualisation. Microsoft Office 365 . ...

Azure , including Azure Synapse and Azure DevOps. Microsoft SQL Server tools , including Master Data Services, SSIS, SSAS, and SSRS. Programming experience with Python and C# . Microsoft Power BI for data visualisation. Microsoft Office 365 . ...

least 2 years in an architectural or leadership role.Strong understanding of architectural patterns (e.g., microservices, layered, serverless).Proficiency in programming languages such as Java, C#, Python, or JavaScript/TypeScript.Hands-on experience with cloud platforms (in particular Azure)Excellent communication and stakeholder engagement skills.Desirable:Experience in enterprise application integration ...

functional teams. Desirable Experience: Exposure to CEP engines (Esper) or other live stream aggregation technologies. Familiarity with authentication, authorization, and endpoint security. Experience with C#/HTML/JavaScript and AWS/Terraform/CI-CD pipelines. Why Join CMC Markets? Work on high-performance trading systems that have global ...

team culture, growth, and shared success; work cross-functionally to launch products that set the standard for fan experiences. Tech Stack Languages: TypeScript, JavaScript, C# Frameworks: React, Next.js, Node.js, .NET Testing: Vitest, Playwright, Pact, K6 Datastores: PostgreSQL, CosmosDB, Redis DevOps: GitHub Actions, Azure, Kubernetes, Docker, Terraform Monitoring: Grafana, Azure ...

team culture, growth, and shared success; work cross-functionally to launch products that set the standard for fan experiences. Tech Stack Languages: TypeScript, JavaScript, C# Frameworks: React, Next.js, Node.js, .NET Testing: Vitest, Playwright, Pact, K6 Datastores: PostgreSQL, CosmosDB, Redis DevOps: GitHub Actions, Azure, Kubernetes, Docker, Terraform Monitoring: Grafana, Azure ...

Clearance or above required Practical Power BI experience (with interest/ability to grow Power Platform capability) Familiar with a development language (e.g. C#, JavaScript) and Azure basics Strong communication, problem-solving, and stakeholder engagement skills Ability to work under general guidance, organise your own workload, and collaborate effectively (aligned ...

influence diverse technical teams. Desirable Experience Background in the insurance, reinsurance, or wider financial services industry. Strong architectural understanding of the .NET/C# ecosystem and modern front-end frameworks (ideally Angular). Experience with data architecture concepts including relational, NoSQL, and data lake technologies. Knowledge of cloud-based ...