(IT) Portal Developer

Job Details Portal Developer (Contract) Portal Developer (Contract) Location: Ipswich, United Kingdom Country: UK Rate: Negotiable Portal Developer Location: Ipswich (Three days onsite, two from home) Duration: Three months rolling Inside IR35 About The Role We are looking for a talented Portal Developer to design, develop, and maintain high-performance web portals and Back End services. The ideal candidate will have strong expertise in React.js and Node.js, and a solid understanding of microservices architecture, CI/CD pipelines, and API integrations. This role requires a developer who can work across the full stack - from user interface design to Back End microservices - while ensuring reliability, scalability, and seamless user experience. Key Responsibilities • Design, develop, and maintain web portals using React.js (Front End) and Node.js (Back End). • Architect and implement microservices-based applications for modular, scalable solutions. • Build and integrate RESTful APIs for communication between Front End and Back End systems. • Manage Jenkins CI/CD pipelines for automated builds, testing, and deployments. • Utilize Docker and Consul for containerization, service discovery, and environment configuration. • Administer and maintain Linux and Windows Servers for hosting and runtime operations. • Work with SQL and NoSQL databases, optimizing queries and ensuring efficient data management. • Collaborate with cross-functional teams (Design, DevOps, QA) to deliver secure, high-quality, and performant applications. • Troubleshoot production issues and contribute to continuous performance improvements. Required Skills & Qualifications • Strong expertise in React.js and Node.js with experience in full-stack web development. • Hands-on experience with microservices architecture design and implementation. • Proficiency in managing Jenkins CI/CD pipelines for continuous integration and delivery. • Experience using Docker for containerized application deployment and Consul for service discovery/configuration. • Good understanding of Linux and Windows server administration. • Proficiency in RESTful API development and integration. • Solid understanding of databases (SQL and NoSQL) and data modelling principles. • Strong debugging, problem-solving, and performance tuning skills. • Good communication and teamwork abilities in a collaborative environment. Posted Date: 08 Oct 2025 Reference: JSPD Employment Business: Flint UK Technology Services Contact: Adele Cecere hide