326 to 350 of 913 C# Jobs in London

making and prioritisation skills. Expertise in secure systems design and infrastructure. Experience securing CI/CD pipelines and using security tools. Expertise in key technologies such as .NET/C#, Azure PaaS, Javascript, and Salesforce APEX, and in frameworks such as React, Node, React-Native, Playwright, etc Experience with Salesforce automation is mandatory Holds the right to work in the More ❯

or other case management systems. Exposure to Microsoft 365, SharePoint Online, and Power Platform (Power Apps, Power Automate). Knowledge of Microsoft Azure or other cloud environments. Experience with C#, PowerShell, or other scripting/programming languages. Understanding of ISO27001 and Cyber Essentials Plus. Interest or experience in AI, automation, or data analytics innovation. Senior Applications Analyst - Permanent - London/ More ❯

or other case management systems. Exposure to Microsoft 365, SharePoint Online, and Power Platform (Power Apps, Power Automate). Knowledge of Microsoft Azure or other cloud environments. Experience with C#, PowerShell, or other scripting/programming languages. Understanding of ISO27001 and Cyber Essentials Plus. Interest or experience in AI, automation, or data analytics innovation. Senior Applications Analyst - Permanent - London/ More ❯

or other case management systems. Exposure to Microsoft 365, SharePoint Online, and Power Platform (Power Apps, Power Automate). Knowledge of Microsoft Azure or other cloud environments. Experience with C#, PowerShell, or other scripting/programming languages. Understanding of ISO27001 and Cyber Essentials Plus. Interest or experience in AI, automation, or data analytics innovation. Senior Applications Analyst - Permanent - London/ More ❯

and reporting. Mentor engineers and help shape the platform's architecture. What We're Looking For: 4+ years in software engineering (start-up or SaaS preferred). Strong Python & C# skills; API and cloud architecture experience (Azure a plus). Experience with Excel add-ins or Office JS APIs is desirable. Familiarity with AI frameworks (vectorization, RAG) is a bonus. More ❯

or other case management systems. Exposure to Microsoft 365, SharePoint Online, and Power Platform (Power Apps, Power Automate). Knowledge of Microsoft Azure or other cloud environments. Experience with C#, PowerShell, or other scripting/programming languages. Understanding of ISO27001 and Cyber Essentials Plus. Interest or experience in AI, automation, or data analytics innovation. Senior Applications Analyst - Permanent - London/ More ❯

efficient, and well-documented code. Support integration, testing, and debugging in secure environments. Ensure compliance with defence standards and cybersecurity protocols. Requirements: Proficiency in programming languages such as C++, C#, Java, or Python. Experience in embedded systems, real-time applications, or secure software development. Knowledge of software development lifecycle (SDLC) and version control (e.g. Git). Eligible for SC/ More ❯

applications using the Java stack. Collaborate with cross-functional teams, including developers, testers, and DevOps engineers. Support and enhance legacy systems currently in maintenance mode. Contribute to automated testing (C#) and infrastructure improvements (Docker, Ansible, Python, Linux). Required Skills: Proven experience with Java, Spring, Maven, Git, JUnit, and Web APIs (REST/JSON, XML/SOAP). Active SC More ❯

ensuring consistent and reliable testing outcomes. Experience Hands-on experience in automation tools such as Selenium, TestNG, JUnit, Cypress, Playwright, or similar . Strong programming/scripting skills in C# or Java Experience with CI/CD pipelines (Jenkins, GitHub Actions, or Azure DevOps). Exposure to API testing tools (Postman, RestAssured, ). Experience in data-driven testing and validation More ❯

engineering culture where your ideas matter from day one ✅ What You’ll Bring 🎓 Degree in Computer Science, Engineering , or another STEM discipline 💻 1+ years’ experience coding in Python, Java, C#, C++, KDB+/q , or another major language — we’re truly language agnostic ⚡ A problem-solving mindset with the ability to excel in fast-moving, data-driven environments If you More ❯

engineering culture where your ideas matter from day one ✅ What You’ll Bring 🎓 Degree in Computer Science, Engineering , or another STEM discipline 💻 1+ years’ experience coding in Python, Java, C#, C++, KDB+/q , or another major language — we’re truly language agnostic ⚡ A problem-solving mindset with the ability to excel in fast-moving, data-driven environments If you More ❯

rapid fault recovery What You'll Bring Solid command of CS fundamentals, algorithms, architecture, systems, likely been a competitive programmer. Advanced experience in Kotlin or Java (Other languages considered C#/F#/C++) Deep familiarity with Linux environments and system-level APIs Experience with high-throughput, low-latency systems Ability to work independently and review code for correctness and More ❯

rapid fault recovery What You'll Bring Solid command of CS fundamentals, algorithms, architecture, systems, likely been a competitive programmer. Advanced experience in Kotlin or Java (Other languages considered C#/F#/C++) Deep familiarity with Linux environments and system-level APIs Experience with high-throughput, low-latency systems Ability to work independently and review code for correctness and More ❯

Familiarity with Azure Medallion architecture or similar layered data models. Integration experience using APIs, SFTP, and file-based systems. Proficient with Power Automate, SharePoint, and Office 365 integrations. Basic C# or PowerShell for automation or custom integration tasks. Experienced in SQL optimization, troubleshooting, and scalability. Cloud certification (Azure Practitioner or similar) is advantageous. More ❯

rapid fault recovery What You'll Bring Solid command of CS fundamentals, algorithms, architecture, systems, likely been a competitive programmer. Advanced experience in Kotlin or Java (Other languages considered C#/F#/C++) Deep familiarity with Linux environments and system-level APIs Experience with high-throughput, low-latency systems Ability to work independently and review code for correctness and More ❯

to join their team on a permanent basis. In order to be successful, you will have the following experience: Experienced Software Developer/Engineer Strong background within Python, C++, C#, SQL, TypeScript Experience of Palantir technology is a bonus DV or SC Clearance is essential Within this role, you will be responsible for: Delivering strategic advisory, engineering delivery, and enablement More ❯

rapid fault recovery What You'll Bring Solid command of CS fundamentals, algorithms, architecture, systems, likely been a competitive programmer. Advanced experience in Kotlin or Java (Other languages considered C#/F#/C++) Deep familiarity with Linux environments and system-level APIs Experience with high-throughput, low-latency systems Ability to work independently and review code for correctness and More ❯

Graph API, and Semantic Kernel Microsoft Purview for data governance and compliance Azure Key Vault, RBAC, CI/CD pipelines, and DevSecOps Programming proficiency in Python and/or C# Familiarity with: Responsible AI frameworks (e.g., NIST AI RMF, ISO/IEC 42001) Regulatory standards (EU AI Act, GDPR, FCA guidance) LangChain, AutoGen, Azure AI Search, Form Recognizer, and Language More ❯

both in-house products and third-party systems. What Youll Bring: Proven experience with Azure Integration Services (Logic Apps, API Management, Service Bus, etc.) Strong background in .NET/C# development or Dynamics CRM/D365 Customer Engagement A good understanding of Microsoft Dynamics 365 from an integration perspective Understanding of Repairs systems or experience working on repairs programmes Ability More ❯

both in-house products and third-party systems. What Youll Bring: Proven experience with Azure Integration Services (Logic Apps, API Management, Service Bus, etc.) Strong background in .NET/C# development or Dynamics CRM/D365 Customer Engagement A good understanding of Microsoft Dynamics 365 from an integration perspective Understanding of Repairs systems or experience working on repairs programmes Ability More ❯

in-house products and third-party systems. What You’ll Bring: Proven experience with Azure Integration Services (Logic Apps, API Management, Service Bus, etc.) Strong background in .NET/C# development or Dynamics CRM/D365 Customer Engagement A good understanding of Microsoft Dynamics 365 from an integration perspective Understanding of Repairs systems or experience working on repairs programmes Ability More ❯

in-house products and third-party systems. What You’ll Bring: Proven experience with Azure Integration Services (Logic Apps, API Management, Service Bus, etc.) Strong background in .NET/C# development or Dynamics CRM/D365 Customer Engagement A good understanding of Microsoft Dynamics 365 from an integration perspective Understanding of Repairs systems or experience working on repairs programmes Ability More ❯

in-house products and third-party systems. What You'll Bring: Proven experience with Azure Integration Services (Logic Apps, API Management, Service Bus, etc.) Strong background in .NET/C# development or Dynamics CRM/D365 Customer Engagement A good understanding of Microsoft Dynamics 365 from an integration perspective Understanding of Repairs systems or experience working on repairs programmes Ability More ❯

software platforms. Strong understanding of software testing methodologies (black box, white box, grey box). Experience using automated testing tools (e.g., Selenium, Appium). Proficiency in Java, Python, or C# for test automation scripting. Excellent analytical, problem-solving, and communication skills. Ability to perform under pressure, managing multiple priorities and tight deadlines . If you are interested or would like More ❯

software platforms. Strong understanding of software testing methodologies (black box, white box, grey box). Experience using automated testing tools (e.g., Selenium, Appium). Proficiency in Java, Python, or C# for test automation scripting. Excellent analytical, problem-solving, and communication skills. Ability to perform under pressure, managing multiple priorities and tight deadlines . If you are interested or would like More ❯