Senior Solution Architect / Technical Lead (Java)

• Define the platform architecture, service boundaries, integration patterns and technical roadmap.
• Design tenant isolation, including the shared-application and separated-data approach appropriate to the platform.
• Define federated identity and access-management patterns across OAuth 2.0, OpenID Connect, SAML and SSO.
• Set standards for APIs, events, security, scalability, resilience, observability and auditability.
• Lead architecture reviews, technical design decisions and engineering governance.
• Guide deployment, backup, disaster-recovery and future multi-region design decisions.
• Mentor engineers and work closely with product, QA, DevOps, data and security stakeholders.

Requirements

What you bring

• 10–15+ years of professional experience.
• Deep experience with Java 17+, Spring Boot and enterprise application architecture.
• Educational background in engineering or a related field.
• Strong knowledge of containerised and cloud-native systems using Docker and Kubernetes.
• Experience with API gateways and integration technologies such as Kong, NGINX or cloud-native equivalents.
• Strong understanding of PostgreSQL, distributed data design and high-integrity transactional systems.
• Experience with event-driven systems using Kafka, RabbitMQ or similar technology.
• Demonstrated knowledge of SaaS security, identity, tenant isolation and compliance patterns.
• Architecture experience in accounting, ERP, banking, payments or other financial systems.
• Experience with database performance, replication, partitioning and analytical data platforms.
• Exposure to Australian accounting products and regulatory workflows.
• Experience collaborating with and influencing cross-functional stakeholders such as product, QA, DevOps, data and security teams.
  • Eligible to work in India.