101 to 125 of 811 C# Jobs in London

collaborative, fast-moving environment. The ideal candidate will have the following skills and experience. Essential: Strong experience delivering production-quality software, ideally using C#/.NET Strong understanding of software architecture, concurrency, distributed systems and API design Experience building or operating security-sensitive systems where correctness and auditability are critical ...

above responsibilities. What we’re looking for Software development background or coding experience. Strong understanding of automation frameworks and technology. Strong experience in C#, .NET, Specrunner, and SpecFlow. Strong understanding of SQL, relational databases, structure, and design. Experience testing solutions to maintain a high level of data quality. Good understanding ...

performance testing tools like JMeter, Gatling, K6, Neoload, or Webload Strong coding skills in at least one language such as Java, TypeScript JavaScript, Python, C#, Scala, or PHP Experience designing and building automation frameworks Familiarity with Agile development environments ( SCRUM, Kanban, TDD, BDD ) Implementing pipelines using common tooling such ...

automation, CI/CD quality gates, and release readinessProficiency in one or more of the following: Java/JVM, JavaScript/TypeScript, .NET/C#, Python, C/C++, SQL, Linux, or WindowsExperience with relational and non-relational data stores, performance tuning, and data modellingKnowledge of CI/CD platforms ...

/CD quality gates, and release readiness* Proficiency in one or more of the following: Java/JVM, JavaScript/TypeScript, .NET/C#, Python, C/C++, SQL, Linux, or Windows* Experience with relational and non-relational data stores, performance tuning, and data modelling* Knowledge of CI/ ...

arrive fluent in it. We hire strong backend engineers who've built production systems with any robust framework — Java/Spring Boot, Go, Kotlin, C#/.NET, Python (Django/FastAPI) or Ruby on Rails — and can ramp into TypeScript fast. We care that you've built and operated real ...

Experience Minimum 5 years' experience developing and supporting enterprise-scale Microsoft Dynamics 365 solutions Strong Dynamics 365 Customer Engagement (CE) experience Extensive experience with C#, .NET, JavaScript, Dynamics Plugins and Workflows, Azure Functions, Azure Logic Apps, Azure Service Bus Strong configuration and customisation skills within Dynamics 365 Experience with Power ...

Annuities Programming experience e.g. Python or Python Evidence of excellent problem solving within an analytical field Knowledge about Life Insurance: Solvency II, IFRS17. Desirable C# and .NET Experience with Rust Experience with data, SQL, Snowflake Experience with Beacon, Athena, SecDB or similar Experience using AI code generation tools appropriately Experience ...

modern architectural patterns, including microservices and message-driven architectures Hands-on developing/coding experience using the following technologies: Frontend (Angular) Backend (.Net, C#) NFR/Non-Functional requirement understanding and experience developing applications with this in mind Strong experience with Test-Driven Development (TDD) approach, writing unit and integration ...

principles enabling you to build industry leading products, we'd love to hear from you! Proficiency in at least one programming language. I.e Python, C#, JavaScript, Kotlin, Java, Go.. Experience with Gen AI tools (e.g LangGraph, CrewAI, Hugging Face, OpenAI APIs etc) Experience in building and optimising systems for performance ...

modern architectural patterns, including microservices and message-driven architectures Hands-on developing/coding experience using the following technologies: Frontend (Angular) Backend (.Net, C#) NFR/Non-Functional requirement understanding and experience developing applications with this in mind Strong experience with Test-Driven Development (TDD) approach, writing unit and integration ...

architectural leadership for RFI/RFP responses and Proofs of Concept, shaping credible, scalable, and secure technical propositions. Qualifications Core Engineering: .NET Framework and C#, SQL, MVC, REST and SOAP APIs, with strong experience in designing maintainable, testable systems. AI‐Assisted Engineering: Practical use of GenAI to accelerate development whilemaintainingquality ...

behaviour of AI systems in production. Exposure to prompt design and prompt/response evaluation techniques for AI-enabled features. Strong programming proficiency in C# or Java. Expertise in web and API testing, including hands-on UI automation with modern tools such as Playwright (or comparable frameworks). Proven ability ...

OpenSource tools such as Selenium WebDriver, Playwright, or Tricentis ToscaExperience creating or adapting automation frameworksFamiliarity with at least one OOP language (Java, Python, C# etc.)Creating test scripts within a BDD environment using Cucumber, SpecFlow or similarAbility to manage and maintain versions of test assets in GIT and other repositoriesExperience ...

/CD quality gates, and release readiness Proficiency in one or more of the following: Java/JVM, JavaScript/TypeScript, .NET/C#, Python, C/C++, SQL, Linux, or Windows Experience with relational and non‐relational data stores, performance tuning, and data modelling Knowledge of CI/ ...

mentioned below, or any other of your choosing! The must haves: Fundamental coding experience in at least two of the following: Python, JavaScript, Node.js, C#, Java Experience engineering products or systems with AI layers, including LLM integration, agents, APIs, and data pipelines, either adding this to an existing product ...

digital vault systems, e.g., Mimecast. Data visualisation experience, for example PowerBI. Scripting language experience, particularly SQL and Python. Exposure to Object Oriented programming, particularly C#, C++ or Java. What we offer you At EY,we’ll develop you with future-focusedskills and equip you with world-class experiences. ...

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 ...

use. We’d love to hear from people with some of these, or who are excited to pick them up and suggest alternatives.) C# .NET Aurelia, TypeScript Azure infrastructure (App Services, Function Apps, Container Apps, etc.) DDD, CQRS, Event‐Driven Architecture SQL Server, PostgreSQL, and Azure Storage Service Bus Elasticsearch ...

Science or machine‐learning teams would also be valuable. Our Tech Environment: Modern backend and full-stack software development, with Node.js/TypeScript and C#/.NET used within Moonpig. Exact stack experience isn’t required. React, GraphQL and .NET Core across our wider web and API environment. ...

level to lead to build robust, enterprise-grade analytics and data solutions that empower financial markets. You will work with Java, Python, C++, or C#, applying CI/CD practices, unit testing, and cloud deployments on AWS or Azure, collaborating with cross-functional teams across regions to deliver scalable software. ...

position will be remote for the initial weeks and may transition to hybrid work. The candidate should be proficient in .NET Core, ASP.NET Core, C#, WPF, Web API, WCF, and related technologies, with familiarity in Azure services, #J-18808-Ljbffr ...

seeking a Senior .NET Developer to design, build, and maintain multi-asset class applications. The role focuses on Angular front-end (React acceptable) with C# .NET Core backend, Web API, and strong UX considerations. You will collaborate with IT and business teams, contributing to architecture, testing, and deployment practices. ...

Required Experience Strong hands-on Dynamics 365 CE/Sales development Customer Insights - Journeys/Real Time Marketing Power Apps development Power Automate Dataverse C# plugins, workflows and customisations Strong integration experience, particularly with Azure Functions, Logic Apps, Service Bus and APIs Strong troubleshooting and problem-solving skills Desirable Power ...

using Playwright Required Experience Strong experience leading delivery within a digital agency or end-client project consultancy environment, this is essential Commercial experience with C# and ASP.NET Core Experience with Azure DevOps and CI/CD workflows Ability to manage technical delivery in client-facing environments Nice to Have Azure ...