In-Demand Java developer Jobs in Sydney, Nsw

Senior Developer - Java / AWS / Microservices
Showtime Consulting —Sydney NSW
- Full-time
- AWS
- Analysis skills
- APIs
Quick Apply
2h
Java Full Stack || Sydney
iGreenData —Sydney NSW
- Full-time
- Hybrid work
- Microsoft Excel
- Azure
- AWS
- Health insurance
Java Engineer/Tech Lead
Pyramid Global Technologies —Sydney NSW
- AWS
- APIs
MEAN Stack Developer (Minimum 4 Year)
Vibidsoft —Sydney NSW
- Databases
- AWS
- Organisational skills
Java Platform Performance Engineer (Performance Optimization) Fully Remote
Binance —Sydney NSW
- Full-time
- Remote
- AI
Quick Apply
Intelligent Automation Developer
Winning Formula —Sydney NSW
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Access
Frontend Developers
Pyramid Global Technologies —Sydney NSW
- Management
- Engineering
- APIs
Software Support Engineer
HotSchedules Corporate —Bondi Junction NSW
- Full-time
- Computer science
- Computer Science
- Customer service
Associate Software Engineer, AI Team
Nuix —Sydney NSW
- Hybrid work
- Computer Science
- Bachelor's degree
- AI
Software Engineer (Full Stack)
Morningstar —Sydney NSW
- Full-time
- Hybrid work
- Azure
- Management
- Computer Science
Hyper-Edge Technology Development Engineer Graduate (Data Application) - 2027 Start (BS/MS)
TikTok —Sydney NSW
- Computer Science
- Master's degree
- Bachelor's degree
Software Engineer / Technology Consultant
OCTO Technology Australia —Sydney NSW
- Full-time
- DevOps
- English
- Presentation skills
Quick Apply
Full-Stack Engineer - Front-End Focused
The Argyle Network —Sydney NSW
- $140,000 a year
- Full-time
- AWS
- Communication skills
Java Full Stack Engineer
Tata Consultancy Services —Sydney NSW
- AWS
10d
Binance Accelerator Program - Applied AI Agent Engineer (Fully Remote)
Binance —Sydney NSW
- Full-time
- Remote
- Computer Science
- Master's degree
- Databases
Quick Apply
Software Engineer
Amazon Web Services Australia Pty Ltd —Sydney NSW
- Full-time
- Computer Science
- SQL
- AWS
Advance Software Engineer
Infosys Singapore & Australia —Sydney NSW
- Full-time
- Hybrid work
- Azure
- Computer Science
- DevOps
Quick Apply
Full Stack Java Engineer
Delivery Centric Technologies —Sydney NSW
- Full-time
- Management
- AWS
- APIs
Quick Apply
4d
Senior Java Full Stack Developer - Market Risk Technology | Investment Bank
The Argyle Network —Sydney NSW
- $850,900 a year
- Full-time
- DevOps
- AWS
- Software development
Software Engineer
ResMed —Sydney NSW
- Full-time
- Computer Science
- Bachelor's degree
- AI
- Free parking

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Senior Developer - Java / AWS / Microservices

Showtime Consulting -
Sydney NSW

Quick Apply

Job Details

Full-time
2 hours ago

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

java developer jobs in sydney, nsw

Senior Developer - Java / AWS / Microservices

Java Full Stack || Sydney

Java Engineer/Tech Lead

MEAN Stack Developer (Minimum 4 Year)

Java Platform Performance Engineer (Performance Optimization) Fully Remote

Intelligent Automation Developer

Frontend Developers

Software Support Engineer

Associate Software Engineer, AI Team

Software Engineer (Full Stack)

Hyper-Edge Technology Development Engineer Graduate (Data Application) - 2027 Start (BS/MS)

Software Engineer / Technology Consultant

Full-Stack Engineer - Front-End Focused

Java Full Stack Engineer

Binance Accelerator Program - Applied AI Agent Engineer (Fully Remote)

Software Engineer

Advance Software Engineer

Full Stack Java Engineer

Senior Java Full Stack Developer - Market Risk Technology | Investment Bank

Software Engineer

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