Develop and refactor microservices-based backend systems using Java and Spring Boot. Build REST APIs, implement microservices patterns (service discovery, resiliency), containerize services with Docker/Kubernetes (AKS), integrate messaging with RabbitMQ, and work with PostgreSQL and managed cloud databases while collaborating on CI/CD and cloud migration from AWS to Azure.
About Billigence:
Billigence is a boutique data consultancy with global outreach & clientele, transforming the way organizations work with data. We leverage proven, cutting-edge technologies to design, tailor, and implement advanced Business Intelligence solutions with high added value across a wide range of applications from process digitization through to Cloud Data Warehousing, Visualisation, Data Science, and Engineering or Data Governance. Headquartered in Sydney, Australia with offices around the world, we help clients navigate difficult business conditions, remove inefficiencies, and enable scalable adoption of analytics culture.
About the role:
Task Description: 1. Strong hands-on experience in Java including Spring Boot, REST APIs, and backend service development.2. Solid understanding of Spring Boot microservices concepts: service discovery, inter-service communication, fault tolerance, and resiliency.
3. Hands-on experience with Docker and Kubernetes.
4. Good knowledge of AKS fundamentals: pods, services, Gateway, autoscaling
5. Experience with RabbitMQ or messaging systems for asynchronous and event-driven processing.
6. Strong experience with PostgreSQL and working with managed databases during cloud migrations.
7. Design and develop microservices-based backend systems, following clean architecture and best practices.
8. Refactor existing AWS VM-based applications into cloud-native, containerized services.
9. Proficient with GitHub for source control and ability to collaborate with architects and DevOps teams on CI/CD, and AWS → Azure service mapping. Work Result: delivered application Skill Area: Application Development Technology: Java Proficiency - Technology: Expert Secondary Skill Area: Infrastructure Secondary Technology: Kubernetes Proficiency - Secondary Technology: Expert Other Skills: Azure
Benefits:
- Hybrid/remote working environment, allowing you a flexible work-life balance to thrive both in the office and from the comfort of your home.
- Competitive compensations package + performance bonus.
- Referral bonus scheme.
- Coaching, mentoring, and buddy scheme (for faster integration during the probationary period)
- Certification opportunities throughout your time with us.
- Career growth support, internal moves, and career advancement opportunities.
- Team building and networking events.
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