1 to 25 of 31 Contract JavaScript Jobs in London

Gradle Strong problem-solving and analytical skills Desirable experience AWS, Azure or GCP Docker and Kubernetes CI/CD pipelines HTML, CSS and JavaScript Agile/Scrum environments If you are interested in this role, please feel free to submit your CV. ...

Gradle Strong problem-solving and analytical skills Desirable experience AWS, Azure or GCP Docker and Kubernetes CI/CD pipelines HTML, CSS and JavaScript Agile/Scrum environments If you are interested in this role, please feel free to submit your CV. ...

Experience Backend Strong commercial experience with: C# .NET/.NET Core ASP.NET Core REST API development SQL Server Frontend Strong experience with: React TypeScript JavaScript HTML5 CSS3 Cloud & DevOps Strong Azure experience CI/CD pipelines Infrastructure and deployment best practices Apply now or email for more information. ...

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 AI-assisted analytics solutions Python-based ...

MongoDB or another document database Cloud experience (AWS, Azure or GCP) Working knowledge of Linux/Unix Nice to have Angular, React, Node.js or JavaScript Keycloak, Kafka or ActiveMQ, Mockito, Jackson, JAX-RS Experience with high-traffic sites or large data sets How to apply Apply with your ...

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. - Disaster recovery ...

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, topics, partitions and consumer groups Cloud: AWS application deployment ...

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, topics, partitions and consumer groups Cloud: AWS application deployment ...

Requirements Strong commercial experience in senior backend, platform or software engineering roles, with the ability to lead technical design and delivery. Advanced TypeScript, JavaScript and Node.js experience, particularly within microservices and distributed architectures. Strong hands-on AWS experience, designing and deploying scalable, cloud-native applications. Practical experience with Model Context ...

Required Skills Frontend React.js REST API troubleshooting JavaScript/TypeScript basics Backend Python FastAPI REST APIs Postman/Swagger Cloud AWS (EC2, Lambda, S3, CloudWatch, API Gateway, IAM) Support Incident & ticket management (ServiceNow/Jira) Log analysis and application troubleshooting Qualifications Bachelor's degree in Computer Science, IT, or related ...

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 Dynamics functionality, plugins and workflows Understanding of CI/CD and modern software engineering practices Comfortable working across both ...

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 - Designing ...

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 use of AI development agents and tools in daily workflow. Strong understanding of clinical workflows, interoperability patterns ...

development skills Understanding of software design principles and development best practices Experience working within complex enterprise environments Experience working with Azure Desirable Experience with JavaScript Exposure to React Experience contributing to application modernisation programmes Knowledge of Azure cloud technologies Experience within Financial Services, Investment Banking or Capital Markets environments Personal ...

handle data flow effectively. Knowledge and Skills: Demonstrated expertise as a Senior Backend Developer. Proven experience in React.js, and TypeScript development. Strong understanding of JavaScript and modern front-end technologies. Experience with state management libraries like Redux, Recoil, or similar. Familiarity with RESTful APIs Experience with version control systems, such ...

user impact, not just technical outcomes. Ensure NFT evidence is sufficient to support confident release decisions.? Tech stack Expertise in test automation using JavaScript based test frameworks such as WebdriverIO, Playwright or Cypress Open-source JS based libraries or frameworks for API testing, or Postman. Jmeter or K6 for load ...

with very likely extension Location - Hybrid/Canary Wharf - 3 days per week in a 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 ...

within a gaming setting Experience automating testing for large-scale consumer websites or digital content platforms Strong practical experience with Playwright, Cypress or Selenium JavaScript, TypeScript or Python Understanding of CI/CD and version control Experience with accessibility and/or performance testing Strong stakeholder communication skills A pragmatic ...

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 ...

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 within enterprise ...

Apps development experience, particularly Canvas Apps * Strong understanding of Dataverse and data modelling * Experience with Microsoft Copilot Studio * Experience developing custom functionality using HTML, JavaScript and related web technologies * Proven experience leading technical design and solution delivery * Ability to translate technical concepts into business language * Strong stakeholder management and senior ...

Apps development experience, particularly Canvas Apps * Strong understanding of Dataverse and data modelling * Experience with Microsoft Copilot Studio * Experience developing custom functionality using HTML, JavaScript and related web technologies * Proven experience leading technical design and solution delivery * Ability to translate technical concepts into business language * Strong stakeholder management and senior ...

platforms Strong SQL and ObjectServer database administration, with Impact development and administration experience Scripting and development capability across Impact Policy Language, Probe rules files, JavaScript, PowerShell and shell scripting (Bash, Korn Shell or similar) Solid Linux/UNIX administration skills and deep understanding of event processing, correlation and alert lifecycle ...

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 within enterprise ...

home, wearable or IoT products. Familiarity with tagging stacks (GTM, Tealium, server-side tagging) and CDPs. Scripting for traffic capture and analysis (e.g. Python, JavaScript). Privacy certification (e.g. CIPP/E, CIPT). Contract Details IR35:Outside Location:London&remotehybrid(2daysonsite) Industry:Consumerelectronics/digital/marketingtechnology ...