In-Demand Senior java developer Jobs in Australia

Senior Developer - Java / AWS / Microservices
Showtime Consulting —Sydney NSW
- Full-time
- AWS
- Analysis skills
- APIs
Quick Apply
Senior Java/J2EE Developer
Duxxel Pty Ltd —Melbourne VIC
- From $120,000 a year
- Contract
- Hybrid work
- Azure
- Oracle
- Software development
Quick Apply
9h
Senior Java Engineer
Showtime Consulting —Sydney NSW
- Full-time
- Azure
- DevOps
- SQL
Quick Apply
7d
Senior Production Engineering Manager
Canva —Greater Adelaide SA
- Full-time
- Remote
- Management
- Systems design
- AWS
- Parental leave
Quick Apply
Senior Business Analyst – Capital Markets
Nixil —Sydney NSW
- Full-time
- Databases
- Analysis skills
- Agile
14d
Senior Software Engineer
Compare the Market —Brisbane QLD
- Full-time
- AWS
- Software development
- APIs
4d
Sr Agentic FullStack SDE, AWS Professional Services
Amazon Web Services Australia Pty Ltd —Melbourne VIC
- Full-time
- DevOps
- Master's degree
- AWS
Senior MuleSoft Developer
Shoolin Consultancy —Sydney NSW
- $94,394.98 - $150,000.00 a year
- Full-time
- Azure
- Computer Science
- Salesforce
Quick Apply
1d
Tech Lead - Cloud and Analytics Platform - Capital Markets
The Argyle Network —Melbourne VIC
- $180,000 a year
- Full-time
- DevOps
- AWS
- AI
Mobile Architecture
BMP Technologies —Sydney NSW
- $100,000.00 - $120,000.84 a year
- Full-time
- Azure
- APIs
- Agile
Quick Apply
Senior Engineer/ Tech Lead - Cloud and Analytics platform
Macquarie Group Limited —Melbourne VIC
- Full-time
- Hybrid work
- Master's degree
- Administrative experience
- AWS
- Annual leave
- Work from home
Staff or Senior Technical Application Engineer – Windows 11 PC Ecosystem (Australia)
Qualcomm —Remote
- Remote
- Management
- Doctoral degree
- Computer Science
Forward Deployed Engineer and FDE Lead - Anthropic
Deloitte —Sydney NSW
- Azure
- AWS
- APIs
- Parental leave
Senior Guidewire Software Engineer
Cognizant —Brisbane QLD
- $100,000 a year
- Full-time
- Hybrid work
- Master's degree
- AWS
- Bachelor's degree
14d
Software Engineer I
Flywire —Greater Adelaide SA
- Full-time
- Hybrid work
- Computer science
- Computer Science
- English
- Employee stock purchase plan
Quick Apply
11d
Salesforce Senior Developer
HammondCare —St Leonards NSW
- Full-time
- Hybrid work
- Azure
- Salesforce
- DevOps
- Parental leave
- Referral program
Sr. Tech Lead - Application Development Microsoft N 4D
Genpact Australia Pty Ltd —Sydney NSW
- Full-time
- Azure
- Computer Science
- Marketing
Quick Apply
Senior Test Analyst (D365 and Supplychain)
KJR —Brisbane QLD
- Azure
- DevOps
- ERP systems
Senior Backend Software Engineer
Atlassian —Sydney NSW
- Remote
7d
Software Engineer II
Flywire —Greater Adelaide SA
- Full-time
- Hybrid work
- Computer science
- Computer Science
- English
- Employee stock purchase plan
Quick Apply
11d

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Senior Developer - Java / AWS / Microservices

Showtime Consulting -
Sydney NSW

Quick Apply

Job Details

Full-time

Qualifications

Spring Boot
CI/CD
Authentication
Performance tuning
Software design
RESTful API
AWS Certification
Application development
Microservices
AWS
Analysis skills
Docker
Splunk
REST
Scrum
Telecommunication
GitHub
APIs
Security
Agile
S3
DynamoDB
Log analysis
Leadership
Communication skills
Design patterns

Full Job Description

Build Java 21 microservices and REST APIs on AWS
Deliver TM Forum APIs using Spring Boot, APIGEE and Docker
Drive GitHub Actions CI/CD, Splunk monitoring and secure coding

Company Description
Showtime Consulting is a leading provider of Shielded Cloud and Digital Solutions across Australia and New Zealand. We specialise in delivering secure, enterprise-scale technology solutions across cloud, infrastructure, cybersecurity, DevSecOps, software engineering, data, and digital transformation programs.

We partner with government and enterprise organisations to build high-performing technology teams that deliver secure, resilient, and scalable solutions within complex enterprise environments.

The Role
We are seeking an experienced Senior Developer to design, build, and support scalable cloud-native applications, APIs, and distributed microservices using Java and AWS technologies.

This is a hands-on engineering role requiring strong experience with Java 21, Spring Boot or Micronaut, RESTful APIs, TM Forum Open API standards, and AWS services. You will collaborate with architects, product owners, developers, and delivery teams to build secure, resilient, and high-performing digital solutions while contributing to technical design, DevOps practices, and engineering standards.

Key Responsibilities

Design, develop, and maintain RESTful APIs and microservices using Java 21.
Develop and enhance APIs aligned with TM Forum Open API standards.
Design scalable, secure, resilient, and high-performing backend solutions.
Build, deploy, and support cloud-native applications across AWS environments.
Develop microservices using Spring Boot, Micronaut, and modern Java frameworks.
Build and manage API integrations using APIGEE and AWS API Gateway.
Implement API authentication, authorisation, security, and performance optimisation practices.
Develop containerised applications using Docker.
Deploy and support workloads using AWS ECS Fargate, Lambda, and related services.
Build and maintain CI/CD pipelines using GitHub Actions.
Monitor application performance and analyse logs using Splunk.
Troubleshoot complex application, API, integration, and cloud platform issues.
Collaborate with architects, product owners, and cross-functional delivery teams.
Participate in code reviews, technical design discussions, and solution planning.
Mentor junior developers and contribute to broader engineering capability.
Ensure adherence to coding standards, security requirements, and software engineering best practices.

What You'll Need

Strong hands-on development experience with Java 21.
Extensive experience with Spring Boot or Micronaut frameworks.
Strong understanding of microservices architecture and distributed systems.
Proven experience designing, developing, and integrating RESTful APIs.
Experience working with TM Forum Open API standards is essential.
Strong experience with AWS cloud services, including ECS Fargate, Lambda, API Gateway, S3, CloudFront, and DynamoDB.
Hands-on experience with APIGEE API Management.
Strong experience developing and deploying containerised applications using Docker.
Experience building CI/CD pipelines using GitHub Actions.
Experience with application monitoring and log analysis using Splunk.
Strong knowledge of software design patterns, secure coding, and performance tuning.
Knowledge of OAuth 2.0, JWT, OpenID Connect, and API security standards is highly regarded.
Experience within telecommunications, digital platforms, or enterprise API ecosystems is highly desirable.
Experience working within Agile or Scrum delivery environments is advantageous.
Experience delivering solutions within large-scale enterprise environments is highly regarded.
AWS certifications are advantageous.
Strong analytical, troubleshooting, and problem-solving skills.
Excellent communication skills with the ability to engage technical and business stakeholders.
Experience mentoring developers and contributing to technical leadership activities is highly regarded.

Why Join Us?

Build modern cloud-native platforms using Java 21 and AWS.
Work on enterprise microservices and API modernisation programs.
Gain exposure to TM Forum Open APIs and complex digital ecosystems.
Contribute to secure, scalable, and highly available technology solutions.
Collaborate with experienced architects, developers, and product teams.
Influence engineering standards, DevOps practices, and technical design decisions.
Join a consulting culture focused on innovation, collaboration, and technical excellence.

Quick Apply

Refine Your Search

senior java developer jobs in australia

Senior Developer - Java / AWS / Microservices

Senior Java/J2EE Developer

Senior Java Engineer

Senior Production Engineering Manager

Senior Business Analyst – Capital Markets

Senior Software Engineer

Sr Agentic FullStack SDE, AWS Professional Services

Senior MuleSoft Developer

Tech Lead - Cloud and Analytics Platform - Capital Markets

Mobile Architecture

Senior Engineer/ Tech Lead - Cloud and Analytics platform

Staff or Senior Technical Application Engineer – Windows 11 PC Ecosystem (Australia)

Forward Deployed Engineer and FDE Lead - Anthropic

Senior Guidewire Software Engineer

Software Engineer I

Salesforce Senior Developer

Sr. Tech Lead - Application Development Microsoft N 4D

Senior Test Analyst (D365 and Supplychain)

Senior Backend Software Engineer

Software Engineer II

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