1 to 25 of 35 Contract C# Jobs in London

Next.js and TypeScript, with solid HTML, CSS and JavaScript fundamentals Experience building accessible, responsive applications to WCAG 2.1 AA Back-end experience in Java, C#/.NET, Node.js or Python API design, relational and/or non-relational databases, and secure authentication and authorisation Automated testing (unit, integration ...

full software development lifecycle Experience delivering end to end automation solutions from design through deployment Hands on experience with UiPath Orchestrator Strong C#/.NET development skills Experience working with SQL Server and database integrations Experience supporting and troubleshooting live production environments Ability to communicate effectively with both technical ...

operational decision-making in the absence of other senior engineering leaders. Experience operating within Agile and DevOps delivery models. Desirable Skills: Application & Integration Technologies C# .NET Entity Framework JavaScript React Vue.js Windows Presentation Foundation (WPF) REST APIs Microservices architecture AI & Data Technologies AWS SageMaker Large Language Model (LLM) integrations ...

teams. - Major incident management experience. - Experience supporting secure, business-critical services. - GitLab, PostgreSQL, NGINX, VPN/OpenVPN, Elastic/Kibana and Windows administration. Desirable - C#, .NET, JavaScript, React, Vue.js and microservices. - AWS SageMaker, AI/LLM integrations and Python-based analytics tooling. - Enterprise cloud architecture and secure-by-design principles. ...

Role: Senior C# .NET Developer Location: London, UK Working Pattern: Hybrid, 3 days per week onsite, Canary Wharf or Liverpool Street Employment Type: Contract Rate: £500 a day Inside IR35 via Umbrella Role Overview We are seeking experienced Senior C# .NET Developers to join a strategic technology transformation programme within … teams to deliver scalable, secure and high-performing solutions in a highly regulated environment. Key Responsibilities Design, develop and maintain enterprise applications using C# and .NET. Develop scalable, secure and high-performance APIs, services and distributed applications. Work with Technical Analysts and business stakeholders to translate requirements into technical solutions. ...

technical standards, mentor developers and help drive modern engineering and DevOps practices. You'll need strong experience across: - Microsoft Dynamics 365 & Power Platform - C#, .NET, JavaScript/TypeScript & Power Fx - Dynamics plugins, workflows and custom development - Azure & Azure DevOps - CI/CD and deployment automation - APIs, Dataverse & Azure Integration Services ...

experience with test automation concepts and tools including: Selenium Cypress Postman RSAT (Regression Suite Automation Tool) Experience writing and maintaining automated tests using C# and/or Python . Experience working with Azure DevOps or other test management and defect tracking tools. Strong defect management and troubleshooting skills. Excellent stakeholder ...

configuration background. What we're looking for: Strong background in software engineering/development Hands-on experience developing and configuring Microsoft Dynamics 365 Strong C#/.NET development experience Experience with Microsoft Azure and associated cloud technologies Experience building APIs and system integrations JavaScript/TypeScript experience Experience developing custom ...

remote £630 per day inside IR35 - Umbrella only Required skills Azure experience including Functions, App Services, Key Vault, Monitor, and general cloud native design. C#, .NET 10, REST API development, and enterprise backend engineering. Frontend development with TypeScript, JavaScript or NHS Digital Design System components. Confident and experienced ...

Canary Wharf office Tech Stack Copilot Powerapps Power platform Javascript Role Development and support of low code Business applications using Power platform, M365, C#, JavaScript. You will collaborate closely with business analysts, business users and stakeholders to understand requirements, design innovative solutions, and bring them to life through development, testing ...

/knowledge-grounded AI applications AI agents and agentic workflows Microsoft Fabric Power Platform Azure Functions/Logic Apps APIs and system integrations Python, C#, JavaScript/TypeScript or similar Microsoft Entra ID/cloud security Please click apply ...

Container Apps) - Entra ID and OAuth/OIDC- CI/CD, testing and production support - Software engineering experience, ideally using Python and/or C#/.NET Desirable Skills - Microsoft 365 Copilot - Microsoft Purview - Enterprise knowledge management - Legal/eDiscovery solutions - Regulated or public-sector environments If you're interested ...

skills, able to present test outcomes and risks clearly. Experience with SaaS or package-based applications. Experience and knowledge of writing automated test using C#, python Knowledge of Microsoft Dynamics 365, NEC Housing, or similar enterprise platforms. Familiarity with Azure DevOps or other test management tools Hours- Monday- Friday ...

User Provisioning & Synchronisation Experience delivering solutions within highly regulated or secure environments. Exposure to cloud transformation or enterprise modernisation programmes. Technical Skills Development Technologies C# Azure Functions Rust (desirable) REST APIs Enterprise Integration Technologies Microsoft Azure Azure Automation Azure Functions Azure Services & Integration Components Hybrid Cloud Environments Automation & Scripting PowerShell ...

Dynamics 365 CRM configuration, customisation, and integration capabilities Expertise in integration technologies like Logic Apps, HTTP, JSON Proficiency in programming languages such as .NET, C#, JavaScript Development and Project Leadership Experienced in developing Dynamics plugins and enhancing forms with JavaScript and HTML Demonstrated leadership in CRM implementation projects from start ...

developing and maintaining secure, scalable software systems within complex, mission-critical environments. Key Requirements: Active SC Clearance (essential) Strong software development experience (Java, Python, C# or similar) Experience working in Agile environments Knowledge of cloud technologies (AWS, Azure or GCP) Understanding of secure coding and software engineering best practices Ability ...

Testing (UAT) Performance Testing Test Automation Hands-on experience with automation frameworks and tools including: Selenium Cypress Playwright SpecFlow (BDD) Postman REST API Testing C# Strong understanding of integration testing and data-driven testing methodologies. Experience working with CI/CD pipelines and DevOps practices. Proven experience delivering across ...

best practice standards. Essential Skills & Experience Strong commercial experience with SharePoint Server Subscription Edition development. Expertise in SharePoint customisation and development. Strong knowledge of C#, .NET, JavaScript and PowerShell . Experience working with SharePoint architecture, security and permissions. Ability to work effectively with both technical and non-technical stakeholders. Experience ...

regulated environment such as financial services Desirable: ServiceNow integration, Octopus Deploy, JFrog Curation, GitHub Advanced Security, SBOM and software supply chain controls, some C# or .NET coding. Please note: this is an engineering role, not a cyber security role. If your background is mainly vulnerability management, threat detection ...

best practice standards. Essential Skills & Experience Strong commercial experience with SharePoint Server Subscription Edition development. Expertise in SharePoint customisation and development. Strong knowledge of C#, .NET, JavaScript and PowerShell . Experience working with SharePoint architecture, security and permissions. Ability to work effectively with both technical and non-technical stakeholders. Experience ...

production-quality code, troubleshoot distributed systems, and independently drive assigned deliverables through to deployment. You should have the following experience: MongoDB, Express.js, Angular, Node.js, C#/.NET Core 10+ and SQL Server 19+. Programming: JavaScript and TypeScript Architecture: Microservices and distributed applications Event-Driven Architecture: Apache Kafka Kafka: Producers, consumers … groups Cloud: AWS application deployment and support DevOps: CI/CD pipeline implementation and automation Containers: Docker APIs: RESTful API design and development using C# with Open API standard Source Control: GitHub and Azure DevOps Production Engineering: Troubleshooting, monitoring, logging and performance optimization Highly Desirable Amazon MSK or managed Kafka ...

production-quality code, troubleshoot distributed systems, and independently drive assigned deliverables through to deployment. You should have the following experience: MongoDB, Express.js, Angular, Node.js, C#/.NET Core 10+ and SQL Server 19+. Programming: JavaScript and TypeScript Architecture: Microservices and distributed applications Event-Driven Architecture: Apache Kafka Kafka: Producers, consumers … groups Cloud: AWS application deployment and support DevOps: CI/CD pipeline implementation and automation Containers: Docker APIs: RESTful API design and development using C# with Open API standard Source Control: GitHub and Azure DevOps Production Engineering: Troubleshooting, monitoring, logging and performance optimization Highly Desirable Amazon MSK or managed Kafka ...

Microsoft Office Add-In Developer (.NET/C#) Office Add-ins | VSTO | Azure | Azure DevOps | Inside IR35 | ASAP Start | Contract until January 2027 We're partnering with a prestigious London-based law firm to secure an experienced Microsoft Office Add-In Developer to support the development, enhancement and maintenance … bespoke Office solutions used across the business. This role is ideal for a developer with strong experience in .NET, C#, VSTO and custom Microsoft Office add-ins , alongside exposure to Azure-hosted solutions and Azure DevOps (ADO) pipelines . While primarily remote, candidates should be willing and able to travel ...

Contract Opportunity | Tier 1 Investment Bank | Canary Wharf Overview Our client, a Tier 1 Investment Bank based in Canary Wharf, is seeking an experienced C# Developer to join a strategic application modernisation programme. This role sits within a technology team responsible for evolving critical business applications, supporting a transition from … across the full software development lifecycle, contributing to the enhancement of existing applications while helping shape the future-state architecture. Key Information Role: Senior C# Developer Location: Canary Wharf, London (Hybrid Working) Contract Length: 6 Months Initial Contract Rate: £416 per day (Inside IR35) Start Date: ASAP The Programme This ...

over 100 creative sector employers. -Full and part time posts available -Good OFSTED report -Great work environment got staff Technical skills required Programming experience - C# Visual scripting/basic programming skills - Bolt or similar Unity for 3D game production 3D Modelling and texturing - Blender Experience with Photoshop - concept art/ ...