Java Technical Lead

About Us:

ALOIS Australia is a leading Talent and Technology Solutions company, focused on helping businesses across the country build stronger teams, smarter processes, and sustainable growth.

We work with organisations in diverse industries to deliver integrated workforce and technology solutions, from innovative hiring strategies to end-to-end digital transformation. Our approach combines data, insight, and human expertise to help clients solve complex workforce challenges with clarity and confidence.

Through our deep industry experience and commitment to excellence, we provide scalable, high-performance solutions that deliver measurable impact. Whether it’s onshore project delivery, workforce optimisation, or specialised technology services, ALOIS Australia ensures results that truly make a difference.

From Sydney to Perth and everywhere in between, we’re driven by one purpose: to empower Australian businesses and professionals to thrive in a rapidly changing world of work. At ALOIS Australia, every challenge is an opportunity to innovate, and every partnership is built on trust, transparency, and long-term success.

Job Title – Java Technical Lead

Job Location– Sydney

Employment Type – Contract (06 Months, possibility of extension)

Core Skills

• Strong proficiency in Java
• Hands‑on experience with Spring Boot, Spring MVC, Spring Data
• Solid experience in Java Web Development
• Strong knowledge of microservices architecture
• Practical experience with Kafka

Backend & Microservices Development

• Design, develop, and maintain microservices using Java (Java 8+) and Spring Boot
• Build RESTful APIs and backend services following best practices
• Apply clean code, SOLID principles, and design patterns
• Ensure high availability, scalability, and fault tolerance

Java Web Development (JWD)

• Develop server‑side web applications using Spring MVC / Spring Web
• Integrate backend services with frontend applications
• Implement authentication, authorization, and session management
• Optimize application performance and responsiveness

Kafka & Event‑Driven Architecture

• Design and implement event‑driven solutions using Kafka
• Develop Kafka producers and consumers
• Handle message serialization (Avro/JSON), partitioning, and offsets
• Ensure message reliability, idempotency, and error handling

DevOps & Quality

• Write unit, integration, and component tests (JUnit, Mockito)
• Support CI/CD pipelines and automated deployments
• Collaborate with DevOps teams on containerization and deployments
• Monitor applications and troubleshoot production issues

Stay Connected with us:

Learn more about ALOIS in Australia, visit our webpage ALOIS Australia

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EEO Statement:

ALOIS Australia is committed to fostering a diverse and inclusive workplace. We provide equal employment opportunities to all qualified applicants and do not discriminate on the basis of race, colour, religion, sex, age, national origin, disability, or any other characteristic protected under applicable laws. We value diversity and believe it strengthens our people, our culture, and the outcomes we deliver.