XPT Software Australia Pty Ltd | Contract
XPT SoftwareAustralia PTY Ltd, incorporated in ****, is a Software Services company
XPT works with topclients across Australia in Banking, Insurance, Telecom,Retail, Energy, Mining and Manufacturingdomains.
We have 120+technocrats in Australia working at our clientlocations.
XPT SoftwareAustralia is part of group companies which has globalpresence across India & Europe.
We have served100+ clients globally, fulfilling their onsite-offshoreneeds.
Job Description
Design end-to-end solutions using
Java, Spring Boot,Microservices, REST APIs, Mesh
Define application, integration, and API architecture aligned withenterprise standards.
Design and implement
Mesh API / API Mesh
solutions forintegrating multiple services, systems, and data sources.
Define API contracts, service interfaces, data models,authentication, authorization, and error-handling standards.
Design scalable and resilient microservices architectures.
Review existing applications and recommend modernization,decomposition, and integration strategies.
Work closely with business analysts, product owners, architects,developers, DevOps, and infrastructure teams.
Produce solution design documents, architecture diagrams, sequencediagrams, API specifications, and technical documentation.
Ensure solutions meet requirements for
security,



performance,scalability, availability, observability, and maintainability
.
Conduct technical design reviews and provide guidance to Javadevelopment teams.
Troubleshoot complex integration and production issues and provideroot-cause analysis.
Support CI/CD, cloud deployment, containerization, and DevOpspractices where required.
Evaluate new technologies and recommend appropriate solutions basedon business and technical requirements.
Required Technical Skills
Strong hands-on experience with
Java 8/11/17+
.
Excellent knowledge of
Spring Boot, Spring Framework, SpringSecurity
.
Robust experience with
RESTful APIs and Microservices
.
Good understanding of Java design patterns, SOLID principles, andclean architecture.
Experience with asynchronous/event-driven architectures isdesirable.
API / Mesh
Strong experience in
API design and integration
.
Experience with
Mesh API / API Mesh architectures
andintegration of multiple backend services.
Understanding of API gateways, service discovery, routing,aggregation/orchestration, authentication, authorization, throttling, andAPI versioning.
Experience with
OpenAPI/Swagger
and API lifecycle management.
Knowledge of OAuth 2.0, JWT, mTLS, and enterprise API security.
#J-*****-Ljbffr

📌 Java Solution Designer - Mesh Api (Sydney)
🏢 Xpt Software Australia
📍 Sydney