1 to 25 of 48 Contract React Jobs in the UK

/CD pipelines Nice to Have AWS or Azure Cloud experience Docker containerization NoSQL databases such as MongoDB Frontend experience with Angular or React Exposure to Banking, Financial Services, or Payments domain Experience 8+ years of software development experience Minimum 8+ years of hands-on experience with Java Microservices development ...

/PostgreSQL, plus 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 ...

environment to deliver high-quality code to fixed timescales. Required Qualifications Experience: 3+ years in full-stack web development. Frontend: Vanilla JS/TS, React or Vue.js, HTML/CSS. Backend: Java (or derived frameworks), REST/GraphQL APIs. AI & Cloud: Hands-on experience deploying features with Agentic AI tools ...

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 ...

Terraform or ARM D365 FinOps/X EventGrid or wider messaging patterns Performance monitoring and observability tooling Front-end frameworks such as Angular or React Why apply? This is a strong opportunity for a D365 CE Developer who enjoys working across development, integration and solution design. You'll be joining ...

Terraform or ARM D365 FinOps/X++ EventGrid or wider messaging patterns Performance monitoring and observability tooling Front-end frameworks such as Angular or React Why apply? This is a strong opportunity for a D365 CE Developer who enjoys working across development, integration and solution design. You'll be joining ...

DevOps teams. Strong analytical, problem-solving, and communication skills. Desirable Skills & Experience Experience with any of the following would be advantageous: Development Frameworks & Languages React Django and Django REST Framework Java C# Golang Platform & DevOps Technologies OpenShift Kubernetes Terraform Jenkins ArgoCD Ansible VMware (IaaS) Monitoring & Operations Prometheus Stack Loki ...

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 ...

security-first mentality and attention to detail. Ability to work in an agile, fast-paced environment. Nice-to-Have * Full Stack App Development (React) * Google Professional Cloud Security Engineer or Cloud Architect certification. * Experience with additional identity providers (Okta, Azure AD, Ping Identity). * Familiarity with Kubernetes (GKE RBAC + ...

JUnit Playwright Selenium Cucumber Performance & Security Testing Gatling OWASP ZAP Cloud & Infrastructure AWS Docker Kubernetes Accessibility WCAG Wave Axe Technology Stack Front End Remix React JavaScript Back End Java Spring .NET Data & Messaging MongoDB Oracle RabbitMQ JSON ...

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 ...

Cloud Run, Cloud Functions, GKE) Pub/Sub/Event-Driven Architecture Terraform & CI/CD OAuth2, OIDC, JWT, SAML Nice to Have: React Kubernetes Azure AD/Entra ID Ping Identity Financial Services experience This is an excellent opportunity to work on a high-profile cloud and identity transformation ...

understanding of software architecture, design patterns, and engineering best practices. Experience working within Agile delivery environments. Excellent communication and stakeholder management skills. Desirable Skills React Front-end development experience Microservices architecture Cloud-native application development CI/CD and DevOps practices What We're Looking ...

managed services, infrastructure-as-code, observability tools) Familiarity with microservices, event-driven architectures, and designing well-defined APIs Solid Front End development skills with React, Angular, or Vue.js Strong knowledge of software engineering fundamentals: testing, performance, security, maintainability Experience setting and upholding SLOs/KPIs and participating in architecture reviews ...

Subnets | Routing | Load Balancing | DNS Messaging: Apache Kafka Automation: Python | Bash | PowerShell Version Control: Git | GitHub | GitLab Authentication: OAuth 2.0 | OIDC | SAML Application Technologies: React.js | Angular.js You will work extensively with Terraform, Kubernetes, GitHub Actions, Flux and GitOps, alongside cloud networking, security, identity, API management, observability and event-driven architectures. ...

systems you work on, from design through to deployment and supporting them in production. Skills: Java and Spring Boot TypeScript (Vue or React) REST APIs and Kafka event-driven systems AWS (including S3, Lambda, ECS, EKS, MSK) TDD, CI/CD and IaC Observability AI assisted engineering In return they ...

continuous testing, learning, and iteration. Support the development of the future engineering function, technical roadmap, and operating model. Skills: Strong hands-on experience with React, TypeScript/JavaScript, APIs, Azure, and cloud-native application architectures. Proven track record of delivering products from concept, prototype, or MVP through to live production ...

Senior Frontend Developer (React Native) 6 Month contract 40 hours per week Inside IR35 Hybrid 1 office day London Farringdon office address: 47-53 Charterhouse St, London, EC1M 6PB About the Role We are looking for a highly experienced Senior Frontend Engineer to join a fast-paced and innovative engineering … runbooks, and operational processes. Mentor and support engineers through coaching, code reviews, and technical guidance. Required Skills & Experience Technical Skills Expert-level knowledge of React , TypeScript , and modern frontend architectures. Strong understanding of React internals, Server Components, and modern React frameworks including js . Deep expertise in state management ...

Sanity.io projects with a live URL - Experience designing and building headless architectures end to end, not just consuming a pre-configured CMS - Strong TypeScript, React/Node.js . Next.js or equivalent - Clean content migrations that do not break downstream consumers - Rendering strategy (SSR/ISR), image optimisation, SEO fundamentals ...

experience to design, develop, and maintain scalable web applications and Back End services. The ideal candidate should have strong hands-on experience with Golang, React/Next.js, APIs, microservices, and cloud-native technologies. Key Responsibilities Develop scalable and high-performance applications using Golang. Design and develop RESTful APIs and microservices. … Build responsive and dynamic Front End applications using React.js/Next.js and TypeScript. Integrate Front End applications with Back End APIs and services. Design and work with relational and NoSQL databases. Develop secure and scalable cloud-native applications. Write clean, maintainable, and well-tested code. Participate in architecture, design, code ...

expertise. Software Engineer Key Responsibilities: Design, develop and maintain enterprise-grade applications using .NET technologies Build and enhance responsive front-end applications using React and TypeScript Develop secure RESTful APIs and backend services Work within Azure-native environments, leveraging cloud-first architecture principles Collaborate with Product Owners, Architects, DevOps … Essential Skills & 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. ...

leadership across the development lifecycle while supporting the delivery, enhancement and operation of platform services. Key Responsibilities - Develop and maintain applications using C#, .NET, React, Vue.js and REST APIs. - Design and build microservice-based solutions in cloud environments. - Lead delivery of complex development work packages and software changes. - Conduct code … application and platform issues. - Support service improvement, operational resilience and incident resolution activities. Essential Skills - C#, .NET and Entity Framework - REST APIs and Microservices - React and JavaScript (Vue.js desirable) - AWS cloud services - Docker and CI/CD pipelines - Jenkins, GitLab or equivalent DevOps tooling - PostgreSQL - SOLID principles and secure coding ...

/Senior Engineer Proven experience producing technical designs and LLDs. Strong problem-solving and technical leadership skills. Experience working within complex enterprise environments. Desirable React/Front-End development Experience with platform integration. Experience working within large-scale modernisation programmes. Contract Details Up to 12-month assignment ...

looking for a Full-Stack Engineer to build high-scale web applications using React Micro-Frontends Java/Spring Boot , and AWS . You will work in an AI-first Agile environment using Agentic AI tools (Claude, Codex) for rapid code generation while you direct architecture, specifications, code reviews … quality assurance. Required Tech Stack & Skills Frontend: React & TypeScript (HTML5, CSS, modern state management). Direct experience with Micro-Frontend (MFE) architectures (e.g., Module Federation). Backend: Java & Spring Boot (building/consuming RESTful APIs & BFF layers). Solid understanding of data modeling ( SQL or NoSQL ). Cloud & DevOps: Proficiency ...

days onsite (Glasgow) Must. Role Overview We are looking for a Senior UI/Frontend Developer with strong experience in React.js and Next.js, particularly in building reusable React Service Components and configuration-driven dynamic layouts. The ideal candidate will have hands-on experience designing scalable Front End architectures where … dynamically rendered and configured based on business requirements, metadata, or external configuration. Key Responsibilities Design and develop modern, scalable web applications using React.js and Next.js. Build reusable, modular and maintainable React UI components. Develop configuration-driven/metadata-driven dynamic layouts. Implement dynamic page rendering based on JSON, API responses ...