Full Stack Engineer

Posted10 October 2025

SalaryAU$700 - AU$800 per day

LocationSydney CBD

Job type Contract

Discipline Cloud \& Infrastructure

Reference90M0680111_1760056019

FinXL is seeking a Senior Full Stack Engineer (Java/React) for a 12+ months engagement at a leading banking client.

FinXL Professional Services is a leading IT consultancy that partners with clients to bridge the gap between business needs and technology capabilities. Since 2003, we've been delivering high-value ICT services across government, finance, telecommunications, and enterprise sectors.

Responsibilities

Help build out API first services with key focus on scale, security and robustness.

Design and implement high quality products that are thoroughly tested and cater to a world class user experience.

Uplift development experience with a strong focus on CI/CD and XP practices (TDD, Pair programming, code refactoring).

Contribute to the ongoing evolution of the platform design and tool chain.

Provide maintenance and enhancements to the existing code base.

Key Skills \& Experience

7+ years experience in Full Stack development (Java \& React).

Experience in system design and architectures like micro-services and event-driven architectures.

Experience in UI technologies: React, Redux, Jest, Single-Spa, Micro-frontend.

Experience in Backend technologies: Java, Python, Junit, PyTest, SpringBoot.

Experience in ORMs and Databases like Hibernate, SQLAlchemy, Postgres, SQL server.

Experience in cloud technologies like AWS and cloud-native apps.

Ability to engage and communicate well with business and technical stakeholders.

Next Steps

Apply now highlighting relevant skills and experience and address your application to Julia Leung. Due to the high volume of applications only shortlisted candidates can be contacted.