Senior Full Stack Developer

Zoho; Sydney; On-site; AUD 150,000 - 180,000; Full time

Job summary

XPT Software Australia Pty Ltd is seeking a Senior Full Stack Developer for a contract role in Sydney. You will design and deliver scalable web apps using React, Node.js, and TypeScript, collaborating with cross-functional teams.

Responsibilities include building RESTful APIs, implementing secure backend services, and mentoring junior developers. Experience with SQL/NoSQL databases and CI/CD is preferred.

Qualifications

• Design, develop, and maintain scalable web applications using React.js, Node.js, and TypeScript.
• Build reusable, maintainable UI components.
• Develop and consume RESTful APIs and microservices.
• Design and implement secure backend services using Node.js and Express.js.
• Optimize performance, scalability, and responsiveness.
• Work with SQL and NoSQL databases including MySQL, PostgreSQL, 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 as needed.
• Mentor junior developers and contribute to technical decisions.

Responsibilities

• Design, develop, and maintains 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.

Skills

React.js

TypeScript

HTML5

CSS3

Responsive Web Design

Bootstrap / Material UI / TailwindCSS

Node.js

Express.js

REST API Development

Tools

MySQL

PostgreSQL

MongoDB

Job description

XPT Software Australia Pty Ltd | Contract

Senior Full Stack Developer

Sydney, Australia | Posted on 09/29/2026

• XPT SoftwareAustralia PTY Ltd, incorporated in 2016, is a Software Services company


• XPT works with topclients across Australia in Banking, Insurance, Telecom,Retail, Energy, Mining and Manufacturingdomains.


• We have 120+technocrats in Australia working at our clientlocations.


• XPT SoftwareAustralia is part of group companies which has globalpresence across India & Europe.


• We have served100+ clients globally, fulfilling their onsite-offshoreneeds.

Job Description

Job Summary

Key Responsibilities

• Design, develop, and maintainscalable web applications using React.js, Node.js, and TypeScript.


• Build reusable, maintainable, andhigh-performance UI components.


• Develop and consume RESTful APIsand microservices.


• Design and implement securebackend services using Node.js and Express.js.


• Optimize application performance,scalability, and responsiveness.


• Work with SQL and NoSQL databasesincluding MySQL, PostgreSQL, and MongoDB.


• Integrate third-party APIs andexternal services.


• Collaborate with Product Owners,Business Analysts, QA teams, and Architects.


• Participate in code reviews andenforce coding standards.


• Implement DevOps and CI/CD bestpractices.


• Troubleshoot production issues andprovide L3 support when required.


• Mentor junior developers andcontribute to technical decision-making.

Required Skills

Frontend

• React.js


• TypeScript


• HTML5, CSS3


• Responsive Web Design


• Bootstrap / Material UI / TailwindCSS


• Node.js


• Express.js


• REST API Development