Senior Software Java Developer Contract Temp Jobs in All Australia - May 2026

Listed two days ago

Senior Java Developer

at Talent – Specialists in tech, transformation & beyond

This is a Contract/Temp job

Melbourne VIC(Hybrid)

12 Month Contract - Government Department
CBD Location - Hybrid Working Arrangement
Core Java, Angular, Spring and Spring boot

12 Month Contract - Government Department
CBD Location - Hybrid Working Arrangement
Core Java, Angular, Spring and Spring boot

Our Government client is looking for a Senior Java Developer with strong experience with Core Java, Angular, Spring and Spring boot.

subClassification: Developers/ProgrammersDevelopers/Programmers

classification: Information & Communication Technology(Information & Communication Technology)

2d ago

Listed two days ago

Senior Java Software Engineer

at Peoplebank Australia NSW

This is a Contract/Temp job

Sydney NSW(Hybrid)

Competitive

Federal Government Agency
12 Months Contract with extension
5–8+ years of strong experience as a Senior Java Developer

Federal Government Agency
12 Months Contract with extension
5–8+ years of strong experience as a Senior Java Developer

Seeking a skilled Senior Java Software Engineer to join our Federal Government Client. Initial 12 Months Contract with extension Sydney based

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

2d ago

Listed nine hours ago

Senior Software Engineer

at Talenza

This is a Contract/Temp job

Sydney NSW(Hybrid)

$1200 - $1300 p.d. + +super

Senior Java Engineer driving large-scale legacy modernisation, cloud-native architecture, and AI-assisted engineering initiatives.

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

9h ago

Listed ten hours ago

Senior Java Engineer - Legacy Platforms

at Launch Recruitment Pty Ltd

This is a Contract/Temp job

Sydney NSW(Hybrid)

Up to $1300+ (depending on experience)

Be the go-to person across an Enterprise Legacy Platform
Work in an exceptionally talented team
Multi-year contract project

Be the go-to person across an Enterprise Legacy Platform
Work in an exceptionally talented team
Multi-year contract project

Great opportunity to work for a global organisation across enterprise legacy systems in Java

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

10h ago

Listed two days ago

Senior Software Engineer

at Ignite

This is a Contract/Temp job

Sydney NSW(Hybrid)

Competitive

Flexible hybrid role within a strong, collaborative team
Engineer high-performance APIs and data-driven systems
Deliver impact through a major national digital program

Flexible hybrid role within a strong, collaborative team
Engineer high-performance APIs and data-driven systems
Deliver impact through a major national digital program

Senior Software Engineer Location: ACT,NSW - Hybrid Contract : 12 Months with 1 x 12-month extension Security Clearance: NV1 or

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

2d ago

Listed one day ago

Senior Java Fullstack API Engineer

at Recruitment Hive

This is a Contract/Temp job

Canberra ACT(Hybrid)

$135 - $155 per hour (inc-Super)

12 + 12 + 12 month contract - multiple positions
Baseline Security Clearance
AWS VPCs & networking | Azure DevOps

12 + 12 + 12 month contract - multiple positions
Baseline Security Clearance
AWS VPCs & networking | Azure DevOps

Perform a major role in the development of business applicaitons - JEE/Java, Restful API, NodeJS / TypeScript / Angular - PostgreSQL - Azure / AWS

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

1d ago

Listed four days ago

2x Senior Engineers - Java/SRE

at Talenza

This is a Contract/Temp job

Sydney NSW(Hybrid)

$125 - $137.5 per hour

My client are a prominent FSI seeking 2x Senior Engineers with strong exp across Java and SRE skillsets to join on a 12 month contract

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

4d ago

Listed ten days ago

Application Developer - Java

at Mura Connect Pty Ltd

This is a Contract/Temp job

Newstead, Brisbane QLD(Hybrid)

9-month initial contract, hybrid working
Join a high-performing Agile team delivering enterprise-scale Java applications
Contribute to full software lifecycle activities

9-month initial contract, hybrid working
Join a high-performing Agile team delivering enterprise-scale Java applications
Contribute to full software lifecycle activities

Experienced Java Developer wanted for enterprise government projects using Java 17/21, Spring, REST APIs and Agile delivery.

subClassification: Developers/ProgrammersDevelopers/Programmers

classification: Information & Communication Technology(Information & Communication Technology)

10d ago

Listed six days ago

Senior Java Developer - Fraud - Contract

at SustainRecruit

This is a Contract/Temp job

Melbourne VIC(Hybrid)

Build and evolve cloud‑native, API‑driven fraud technology platforms
Design scalable, event‑based systems handling high‑volume data in real time
Collaborate in a hands‑on engineering team with strong ownership and influence

Build and evolve cloud‑native, API‑driven fraud technology platforms
Design scalable, event‑based systems handling high‑volume data in real time
Collaborate in a hands‑on engineering team with strong ownership and influence

Senior engineer role building cloud‑native fraud technology platforms using modern APIs, data pipelines and AI alongside strong engineering teams.

subClassification: Developers/ProgrammersDevelopers/Programmers

classification: Information & Communication Technology(Information & Communication Technology)

6d ago

Listed twenty three days ago

Java Developer

at Talent – Specialists in tech, transformation & beyond

Expiring soon

This is a Contract/Temp job

Canberra ACT(Hybrid)

Part-time role 27 hours p/week.
Long term contract.
Federal Government opportunity

Part-time role 27 hours p/week.
Long term contract.
Federal Government opportunity

Senior Java Developer contract role delivering reporting and application enhancements in a hybrid, part-time enterprise environment.

subClassification: Developers/ProgrammersDevelopers/Programmers

classification: Information & Communication Technology(Information & Communication Technology)

23d ago

Listed ten days ago

Java Developer

at BLACKROC Contingent Pty Ltd

This is a Contract/Temp job

Brisbane QLD(Hybrid)

Up to $100ph including super

9 Month Contract
Hybrid
$80-100ph including super

9 Month Contract
Hybrid
$80-100ph including super

Java Developer role working across enterprise applications using Java 17/21, Spring, JSF, Hibernate and Oracle.

subClassification: Developers/ProgrammersDevelopers/Programmers

classification: Information & Communication Technology(Information & Communication Technology)

10d ago

Listed three days ago

Senior Software Engineer

at Paxus

This is a Contract/Temp job

Sydney NSW(Hybrid)

$1k - $1300 p.d.

An enterprise organisation is seeking two Senior Software Engineers to join a high-impact engineering team

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

3d ago

Listed one day ago

AI Software Engineer - Sydney

at The Recruitment Company

This is a Contract/Temp job

North Sydney, Sydney NSW(Hybrid)

$100K-125K Base + Super + Bonus

Join our client’s team as a Software Engineer and be a part of Agentic AI innovation in insurance tech.

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

1d ago

Listed three days ago

Senior Software Engineer - Frontend

at Bluefin Resources Pty Limited

This is a Contract/Temp job

Sydney NSW(Hybrid)

AUD 1100 - 1200 per day

Next.js expert to build reusable components in a complex banking environment.

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

3d ago

Listed two days ago

Software Engineer

at Charterhouse

This is a Contract/Temp job

Sydney NSW(Hybrid)

Software Developer | Contractor | Sydney

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

2d ago

Listed sixteen days ago

Full Stack Developer

at Alzaro

This is a Contract/Temp job

Melbourne VIC(Hybrid)

Extensive REACT & GOLANG Experience
Immediate Start
Hybrid Working (2 days in office)

Extensive REACT & GOLANG Experience
Immediate Start
Hybrid Working (2 days in office)

A fantastic contract opportunity for a Full-Stack Developer or Senior Systems Engineer with extensive experience in React & Golang. Immediate start.

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

16d ago

Listed eight days ago

Java Engineer - AI x Quality Engineering

at Robert Walters

This is a Contract/Temp job

Sydney NSW(Hybrid)

$1100 - $1250 p.d. 12 month contract

Build AI‑powered backend agents improving code quality across a major enterprise
Join a specialist engineering group shaping organisation‑wide AI strategy
Long‑term contract potential with strong visibility to senior engineering leader

Build AI‑powered backend agents improving code quality across a major enterprise
Join a specialist engineering group shaping organisation‑wide AI strategy
Long‑term contract potential with strong visibility to senior engineering leader

Backend Java role building AI‑driven code‑quality agents in a high‑impact engineering team. 12 month contract with long-term potential.

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

8d ago

Listed nine days ago

Java Developer

at Talent – Specialists in tech, transformation & beyond

This is a Contract/Temp job

Brisbane QLD(Hybrid)

Location: Brisbane, CBD // 2 days WFH
Contract: 9 months
Rate: $100 per hour inc. super

Location: Brisbane, CBD // 2 days WFH
Contract: 9 months
Rate: $100 per hour inc. super

Talent is currently seeking an Application Developer (Java) to join a government department in Brisbane, CBD.

subClassification: Developers/ProgrammersDevelopers/Programmers

classification: Information & Communication Technology(Information & Communication Technology)

9d ago

Listed ten days ago

Senior Software Engineer

at PRA

This is a Contract/Temp job

Melbourne VIC(Hybrid)

$950 per day inc Super

12 Month Contract + 1 day per week in CBD office! Enterprise applications using C#.Net, Azure + React

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

10d ago

Listed five days ago

Software Engineer (Java / React)

at Sharp & Carter Digital and Technology

This is a Contract/Temp job

Melbourne VIC(Hybrid)

6 month contract
Hybrid 3:2
Melbourne CBD

6 month contract
Hybrid 3:2
Melbourne CBD

Urgent requirement for a junior - mid level developer with React and Java skills

Recruited byMary-Ann Waterstone

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

5d ago

Listed seventeen days ago

Senior Engineer - Java / Calypso

at Talent – Specialists in tech, transformation & beyond

This is a Contract/Temp job

Sydney NSW(Hybrid)

$950 - $1100 p.d. + super

Opportunity to work for a Big 4 Bank in the Sydney CBD
Work at the forefront of AI-assisted development
Join a fast-paced, delivery-focused environment

Opportunity to work for a Big 4 Bank in the Sydney CBD
Work at the forefront of AI-assisted development
Join a fast-paced, delivery-focused environment

Join a leading financial institution as a Senior Java Engineer working on complex trading systems.

subClassification: Banking - BusinessBanking - Business

classification: Banking & Financial Services(Banking & Financial Services)

17d ago

Listed fourteen days ago

Java Application Developer

at Calleo

This is a Contract/Temp job

Melbourne VIC(Hybrid)

AUD 900 - 1000 per day

12 months + 24 months Extension Option
Flexible Hybrid Working Environment
$900-$1000 Daily Rate

12 months + 24 months Extension Option
Flexible Hybrid Working Environment
$900-$1000 Daily Rate

Opportunity to work for a highly regarded Federal Government agency

Recruited byRaj Singh

subClassification: Developers/ProgrammersDevelopers/Programmers

classification: Information & Communication Technology(Information & Communication Technology)

14d ago

Listed two days ago

Senior Full Stack Developer -Build AI enabled Interaction Models

at Capital Talent Consulting Pty Ltd

This is a Contract/Temp job

Brisbane QLD(Hybrid)

$130 – $170 per hour

6 months initially, asap start, hybrid work environment with a large statutory govt dept. Must be Brisbane based or willing to relocate.

subClassification: Developers/ProgrammersDevelopers/Programmers

classification: Information & Communication Technology(Information & Communication Technology)

2d ago

Listed six days ago

Senior Software Engineer - Python/Node

at Launch Recruitment Pty Ltd

This is a Contract/Temp job

Sydney NSW(Hybrid)

~$850-950 per day

Work with excellent leaders on enterprise-scale digital transformation projects
Seeking strong experience in Python, Node, APIs and GCP
Immediately Available or short notice period ideal

Work with excellent leaders on enterprise-scale digital transformation projects
Seeking strong experience in Python, Node, APIs and GCP
Immediately Available or short notice period ideal

Excellent opportunity to work for a leading enterprise organisation as you build on their backend engineering capability with Python/Node

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

6d ago

Listed fourteen days ago

Java Developer

at HCL Australia Services Pty Ltd

This is a Contract/Temp job

Sydney NSW(Hybrid)

$120,000 – $130,000 per year

Java Developer

subClassification: Developers/ProgrammersDevelopers/Programmers

classification: Information & Communication Technology(Information & Communication Technology)

14d ago

Listed seven days ago

Software Engineer

at Randstad Digital

This is a Contract/Temp job

Canberra ACT(Hybrid)

Software Engineers lead teams, manage development projects, and write optimized code to drive high-performance technical outcomes.

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

7d ago

Listed seventeen days ago

Senior Front End Designer and Developer - Kubernetes, Javascript

at HiTech Personnel

This is a Contract/Temp job

Canberra ACT(Hybrid)

Deliver modern front-end design and development across high-impact national ICT systems with hybrid flexibility and long-term extensions.

subClassification: Developers/ProgrammersDevelopers/Programmers

classification: Information & Communication Technology(Information & Communication Technology)

17d ago

Listed three days ago

Senior Software Engineer (Developer)

at Peoplebank Australia ACT

This is a Contract/Temp job

Capital Hill, Canberra ACT(Hybrid)

12-month contract + 2 x 12-month extensions
Hybrid working arrangement in ACT
Enterprise-scale development using .NET, React and Azure

12-month contract + 2 x 12-month extensions
Hybrid working arrangement in ACT
Enterprise-scale development using .NET, React and Azure

Looking for a Senior Full Stack .NET Developer for a Federal Government client in Canberra. NV1 clearance required.

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

3d ago

Listed one day ago

Senior Software Engineer

at Emmbr

This is a Contract/Temp job

Melbourne VIC(Hybrid)

$900 - $1050 p.d.

.net azure service bus logic apps azure devops terraform bicep

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

1d ago

Listed twenty eight days ago

Senior Developer

at Reserve Bank of Australia

Expiring soon

This is a Contract/Temp job

Bella Vista, Sydney NSW(Hybrid)

5+ years exp with Java (8+), Spring Boot, JPA/Hibernate, and REST APIs plus integration exp with Oracle databases, ideally including Exadata.

subClassification: Developers/ProgrammersDevelopers/Programmers

classification: Information & Communication Technology(Information & Communication Technology)

28d ago

Listed twenty three days ago

Senior Java Developer - Big Data flavour - up to $950/day - 12 mth contract

at Balance Recruitment

Expiring soon

This is a Contract/Temp job

St Leonards, Sydney NSW(Hybrid)

Up to $950/day

Join this global heavyweight of risk & cybersecurity. Loads of scope to WFH

subClassification: Developers/ProgrammersDevelopers/Programmers

classification: Information & Communication Technology(Information & Communication Technology)

23d ago

Listed three days ago

Senior Rust Engineer

at Evolution Recruitment Solutions Pty Ltd

This is a Contract/Temp job

Sydney NSW(Hybrid)

The tech problem is real. The stack is interesting. Work to unlock an AI product roadmap that is ahead of most competitors in the MDM space.

subClassification: Engineering - SoftwareEngineering - Software

classification: Information & Communication Technology(Information & Communication Technology)

3d ago

102 senior software java developer jobs in Australia - Contract Temp,

Perform a job search

Senior Java Developer

Senior Java Software Engineer

Senior Software Engineer

Senior Java Engineer - Legacy Platforms

Senior Software Engineer

Senior Java Fullstack API Engineer

2x Senior Engineers - Java/SRE

Application Developer - Java

Senior Java Developer - Fraud - Contract

Java Developer

Java Developer

Senior Software Engineer

AI Software Engineer - Sydney

Senior Software Engineer - Frontend

Software Engineer

Full Stack Developer

Java Engineer - AI x Quality Engineering

Java Developer

Senior Software Engineer

Software Engineer (Java / React)

Senior Engineer - Java / Calypso

Java Application Developer

Senior Full Stack Developer -Build AI enabled Interaction Models

Senior Software Engineer - Python/Node

Java Developer

Software Engineer

Senior Front End Designer and Developer - Kubernetes, Javascript

Senior Software Engineer (Developer)

Senior Software Engineer

Senior Developer

Senior Java Developer - Big Data flavour - up to $950/day - 12 mth contract

Senior Rust Engineer

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