full stack engineer (permanent backend focus)

full stack engineer (permanent backend focus)

Fullstack Engineer (Backend-Focused) - Mid to Senior Level

Position Type: Permanent, Full-time

Location: Sydney, NSW (Hybrid / Flexible options available)

Roles Available: Multiple positions available

About the Role

We are hiring for multiple Fullstack Engineers (Backend-Focused) across Mid to Senior levels to join a major Australian banking client in Sydney. You will join a high-performing Technology team within the Cash & Transactional Banking space, working closely with business partners to design, build, and deliver large-scale digital transformation initiatives. This is a fast-paced, agile environment where you'll tackle complex architectural problems and directly shape core financial platforms.

What You'll Do

• Drive Core Engineering: Design and build resilient, scalable backend services using Java and Spring Boot.
• Deliver End-to-End Features: Leverage your fullstack toolkit, pairing solid backend logic with React frontend components.
• Modernize Architecture: Implement, secure, and maintain high-throughput RESTful APIs using OAuth and JWT standards.
• Automate & Ship: Collaborate within an Agile framework, leveraging continuous integration and deployment pipelines (Bitbucket, Jenkins, Bamboo).
• Solve Complex Problems: Apply strong analytical, architectural, and design capabilities to solve technical bottlenecks and optimize system performance.

What We're Looking For

• Backend Focus: Strong foundation in Java, Spring Boot, RESTful API architecture, and enterprise Java ecosystem patterns.
• Frontend Capabilities: Hands-on experience working with React for user interface components.
• API Security & Standards: Deep understanding of secure API design practices, including OAuth and JWT implementations.
• CI/CD Proficiency: Familiarity with continuous integration tools like Bitbucket, Jenkins, or Bamboo.
• Problem Solvers: Proven ability to analyze complex system issues and break down enterprise requirements into reliable, clean code.