26 to 50 of 239 C# Jobs in London

responsiveness Confident working directly with front-office stakeholders Bachelor's degree in Computer Science, Engineering, or related discipline Desirable Backend experience in Java or C# Experience working in electronic FX, market making, or algo trading Familiarity with AI-assisted development tools while maintaining engineering standards Strong attention to detail ...

strategic goals Provide regular reporting to the Head of Technology on application performance, risk status, and strategic progress. Skills Required Proficient in SQL, C#, Python, Java, HTML/CSS, and related development frameworks. Understanding of API integration, data modelling, and application performance tuning. Strong project management skills are essential ...

Contribute to knowledge sharing across the team, supporting a culture of learning, collaboration, and technical excellence Skills and Experience Strong experience developing applications using C# and modern .NET frameworks - ideally 5 + years of working with ".Net & Azure" Exposure to, or enthusiasm for learning, cloud-based platforms and services , particularly ...

concepts, including REST/SOAP APIs and data mapping. Experience with XML, JSON, SQL, and relational databases. Proficiency in programming languages such as Java, C#, or Python. Familiarity with cloud platforms (AWS, Azure, etc.) and microservices architecture. Experience with enterprise systems, ERP solutions, HCM platforms, and integration tools; training ...

effective working relationships A collaborative mindset with strong teamwork skills Desirable Experience building dashboards and reports using Power BI Programming or scripting experience (e.g. C#, Python, PowerShell) Experience consuming APIs and working with semi-structured data (JSON, XML) Experience with Microsoft Azure data services such as Azure Data Factory, Azure ...

prioritising vulnerabilities, working directly with software engineers to support remediation. Ability to read and interpret code in at least one common programming language (e.g., C#, JavaScript, Python). Knowledge of CI/CD pipelines and the integration of security tooling into developer workflows (e.g., GitHub Actions, Azure DevOps). Strong ...

prioritising vulnerabilities, working directly with software engineers to support remediation. Ability to read and interpret code in at least one common programming language (e.g., C#, JavaScript, Python). Knowledge of CI/CD pipelines and the integration of security tooling into developer workflows (e.g., GitHub Actions, Azure DevOps). Strong ...

working as a Solutions Engineer , Software Engineer, or similar role. Strong background in cloud-native development, ideally within the Azure ecosystem. Professional experience with C# and/or Python. Hands-on experience with REST APIs, microservices, and event-driven architectures. Strong understanding of CI/CD pipelines, Git-based version ...

operationalizing AI solutions. Practical experience architecting and implementing RAG-based systems using Azure Search or vector index stores. Strong programming experience in Python, C#, JSON, or Node.js for integrating AI models and building backend services. Experience with Azure cloud services including Azure Functions, Logic Apps, Storage, App Services, Key Vault ...

guidance. Documentation: Contribute to technical documentation to support maintainability, onboarding, and knowledge sharing. About You Solid commercial experience with .NET/.NET Core and C# Practical experience building and maintaining applications in AWS environments Experience working on production systems with real users and operational constraints Familiarity with CI/ ...

C# Developer Remote Outside IR35 A client is looking for a seasoned C# Developer to join their development function and contribute to a significant internal programme of work. Working as part of the software development team, you ll partner closely with senior stakeholders to produce high-quality, efficient code that … supports core business systems. Responsibilities of the C# Developer: Produce well-structured and clearly documented C#/.NET code. Contribute across the full software lifecycle on greenfield, end-to-end projects. Collaborate effectively with cross-functional teams in a fully remote setup. Participate in peer code reviews and contribute ...

C# Developer | Remote | Outside IR35 A client is looking for a seasoned C# Developer to join their development function and contribute to a significant internal programme of work. Working as part of the software development team, you’ll partner closely with senior stakeholders to produce high-quality, efficient code that … supports core business systems. Responsibilities of the C# Developer: Produce well-structured and clearly documented C#/.NET code. Contribute across the full software lifecycle on greenfield, end-to-end projects. Collaborate effectively with cross-functional teams in a fully remote setup. Participate in peer code reviews and contribute ...

C# Developer/Backend Software Engineer C# .Net AWS (Junior - Mid) London to £80k Are you a bright, ambitious C# Developer who enjoys collaborating and working on complex systems with cutting edge technology? You could be progressing your career at a highly profitable, systematic Hedge Fund that invests in sports … betting markets whilst enjoying a range of perks and benefits including hybrid working and a sociable team environment. As a C# Developer you'll join a cross functional Agile product team responsible for high-value business critical betting execution systems. You'll be building systems to manage large datasets which ...

skills : Write test scripts Proven experience as a Test Engineer, QA Engineer, or similar role Strong scripting or programming skills (e.g. Java, Python, JavaScript, C#, or similar) Hands-on experience with test automation tools/frameworks (e.g. Selenium, Cypress, Playwright, REST Assured, pytest, etc.) Experience testing APIs and services Familiarity ...

with different web applications my clients preference is that you have at least five years experience working with .NET with a major focus in C#/.NET core. You will also have a history of building .NET applications in Docker and be able to coordinate changes across multiple applications ...

Bring Proven experience developing within Microsoft Dynamics 365 (CE/CRM). Strong skills in Power Apps, Power Automate, and Dataverse. Proficiency in C#, JavaScript, and Dynamics SDK/custom connectors. Understanding of Azure functions, APIs, and integration patterns. Experience working in agile, multidisciplinary environments. Awareness of government data ...

Bring Proven experience developing within Microsoft Dynamics 365 (CE/CRM). Strong skills in Power Apps, Power Automate, and Dataverse. Proficiency in C#, JavaScript, and Dynamics SDK/custom connectors. Understanding of Azure functions, APIs, and integration patterns. Experience working in agile, multidisciplinary environments. Awareness of government data ...

support DevOps and automation practices, and mentor engineering teams Skills & Experience 10+ years experience in application and solution architecture Strong background in .NET/C#, SQL Server, and enterprise integration Proven experience modernizing monolithic systems into service-based or microservices architectures Practical knowledge of Docker, Kubernetes, and cloud platforms (Azure ...

Senior C++ Software Engineer/Developer, you have: Unix/Linux experience. Experience of financial markets and the trade life cycle beneficial. C# and any GUI development experience. Senior C++ Developer/Software Engineer - London Based in the City of London/6 months rolling/£750 per day (Inside ...

implementing, and delivering complex globally distributed high availability Real Time trading systems. Key Skills: OO Language - C++/Java/Python/Rust/C# FX Financial Markets Low-Latency Market Data Multi-Threading No-SQL/SQL Unit Testing/TDD/Automated Testing Strong Database Knowledge Kafka This ...

Knowledge of SSRS, SSIS, and SQL Server Agent jobs. Scripting and automation experience (PowerShell preferred). Understanding of cloud deployments and migration strategies. Bonus: C#, .NET, Python. Soft Skills Excellent problem-solving and analytical abilities. Strong communication and collaboration skills. Ability to manage multiple priorities in a fast-paced environment. ...

related field, with significant hands-on experience in AI, machine learning, or data science projects. Strong programming skills such as Python, Java, C#, or JavaScript are required, along with experience in solution architecture, cloud platforms (Azure, AWS, GCP), and web frameworks. Familiarity with automation tools such as Automation Anywhere ...

building. Ideally a degree in Computer Science, Engineering, or similar. 5+ years of software engineering experience using modern object-oriented languages (e.g., Java, C#, Python). Strong Python capability alongside at least one other major language. Practical experience building with Generative AI technologies in real solutions. Experience leading or mentoring ...

effective working relationships A collaborative mindset with strong teamwork skills Desirable Experience building dashboards and reports using Power BI Programming or scripting experience (e.g. C#, Python, PowerShell) Experience consuming APIs and working with semi-structured data (JSON, XML) Experience with Microsoft Azure data services such as Azure Data Factory, Azure ...

daily stand-up, team retros, sprint reviews, story-mapping, backlog refinement) helping the entire delivery team be the best that they can. Essential Skills: C# .NET Core, REST API Design and Development, API Management Document or No-SQL database solutions (particularly Elasticsearch) Messaging and microservices based architecture (Azure Service ...