Job Description
Job Title:Senior UI Developer - React.js + Node.js + Express
Location:Melbourne
Job Type:Contract
About the Role:We are looking for a skilledSenior UI Developerwith expertise inReact.js, Node.js, and Expressto design, develop, and maintain high-quality web applications.
The ideal candidate will have strong experience in front-end and back-end development, database management, and API integrations, ensuring seamless functionality and performance across platforms.
Key Responsibilities:
Develop and maintain user-friendly web applications usingReact.jsfor the front end.
Build and manage robustRESTful APIswithNode.js & Express(Node-RED experience is a plus) to facilitate front-end and back-end interactions.
Design and optimizePostgreSQL databasesto support application functionality and ensure high performance.
Implement server-side logic and integrate with third-party services usingNode.js.
Collaborate with UX/UI designers to createresponsive, visually appealinginterfaces.
Writeclean, maintainable, and well-documented codefollowing industry best practices.
Troubleshoot and debug applications to ensureoptimal performance across different devices and platforms.
Participate incode reviews, providing constructive feedback to team members and ensuring code quality.
Required Skills & Qualifications:




5+ yearsof experience in front-end development withReact.js.
Strong proficiency inJavaScript, ES6+, HTML5, CSS3, and TypeScript.
Expertise inNode.js and Express.jsfor back-end development.
Experience withPostgreSQLor other relational databases.
Familiarity withRESTful API developmentand third-party API integration.
Solid understanding ofresponsive web design principlesand UI/UX best practices.
Experience withstate management libraries(e.g., Redux, Context API) is a plus.
Familiarity withNode-REDis an advantage.
Knowledge ofDocker, Kubernetes, and CI/CD pipelinesis a plus.
Excellent problem-solving skills and ability to work in a collaborative environment.
Preferred Qualifications:
Experience withGraphQLor WebSockets.
Familiarity withcloud platformssuch as AWS, GCP, or Azure.
Knowledge ofunit testing frameworks(Jest, Mocha, or Cypress) for front-end and back-end testing.
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📌 Ui Developer (Victoria)
🏢 Tech Aalto
📍 Victoria