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Senior Full Stack Developer

XPT Software Australia PtySydney, New South Wales🇦🇺AustraliaPosted 1 Oct 2026

Quick Overview

Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
Sydney, New South Wales, Australia
ExpressMaterial UIMicroservicesMongoDBMySQLNode.jsSQLOAuthAgileBootstrapCSSJWTJavaScriptPostgreSQLRESTReactReduxTailwind CSSTypeScript

Job Description

Job Summary

  • Looking for 10+ years of Exp. We are seeking an experienced Senior Full Stack Developer with 8+ years of hands-on experience in designing, developing, and maintaining scalable web applications using React.js and Node.js. The ideal candidate should possess strong expertise in modern JavaScript frameworks, microservices architecture, cloud platforms, RESTful APIs, and database technologies. The candidate will be responsible for delivering high-quality solutions, mentoring team members, and collaborating with cross-functional teams in an Agile environment.

Key Responsibilities

  • Design, develop, and maintain scalable web applications using React.js, Node.js, and TypeScript.
  • Build reusable, maintainable, and high-performance UI components.
  • Develop and consume RESTful APIs and microservices.
  • Design and implement secure backend services using Node.js and Express.js.
  • Optimize application performance, scalability, and responsiveness.
  • Work with SQL and NoSQL databases including MySQL, PostgreSQL, and MongoDB.
  • Integrate third-party APIs and external services.
  • Collaborate with Product Owners, Business Analysts, QA teams, and Architects.
  • Participate in code reviews and enforce coding standards.
  • Implement DevOps and CI/CD best practices.
  • Troubleshoot production issues and provide L3 support when required.
  • Mentor junior developers and contribute to technical decision-making.

Required Skills

Frontend

  • React.js
  • Redux / Redux Toolkit
  • JavaScript (ES6+)
  • TypeScript
  • HTML5, CSS3
  • Responsive Web Design
  • Bootstrap / Material UI / Tailwind CSS

Backend

  • Node.js
  • Express.js
  • REST API Development
  • Authentication & Authorization (JWT, OAuth)

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