Oracle Full Stack Lead Developer

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Role Summary

The Oracle Full Stack Lead Developer is responsible for leading the end-to-end design and delivery of secure, scalable, and compliant customer-facing and internal applications on Oracle Cloud Infrastructure (OCI). The role focuses on Java-based enterprise microservices, event-driven architectures using RabbitMQ, and serverless integrations via OCI Functions (FaaS), built using secure-by-design principles aligned with NIST cybersecurity frameworks and NERC-CIP requirements for critical infrastructure environments.

This role works closely with cloud architects, security, compliance, and DevOps stakeholders to ensure application architectures enforce least-privilege access, security zoning, separation of duties, encryption, and auditability throughout the software lifecycle.

Roles & Responsibilities

Technical Leadership & Delivery

• Lead the design, development, and delivery of full-stack applications on OCI, ensuring high availability, scalability, and resilience.
• Own technical decisions for Java-based microservices, RabbitMQ-driven event processing, and OCI Functionsbased serverless components.
• Translate cloud architecture, security, and compliance requirements into production-grade application designs and code.
• Define and enforce coding standards, API design guidelines, and architectural best practices.

Event-Driven Architecture & Integration

• Design and implement asynchronous, event-driven workflows using RabbitMQ.
• Ensure message reliability through durable queues, acknowledgements, retries, dead-letter queues, and idempotent processing.
• Guide teams on designing fault-tolerant and scalable messaging patterns.

Security-by-Design & Compliance

• Embed security-by-design principles into all application components, aligned with:
• NIST CSF
• NIST 800-53
• NERC-CIP
• Implement strong authentication, authorization, input validation, encryption, and secure logging mechanisms.
• Ensure applications enforce security zoning, least-privilege access, and separation of duties required for regulated environments.
• Guide secure handling of sensitive operational data, secrets, cryptographic keys, and system configurations using approved OCI services.
• Support audit readiness by ensuring applications generate consistent logs, metrics, and traceability required for compliance reviews.

Collaboration & Stakeholder Engagement

• Work closely with Cloud Architects, Security, Compliance, and DevOps teams to align application design with platform and regulatory requirements.
• Participate in architecture reviews, threat modeling, and security design walkthroughs.
• Support incident response and root-cause analysis through effective observability and logging.

Team Leadership & Mentorship

• Act as a technical mentor and lead full-stack development teams.
• Conduct code reviews with a focus on quality, security, performance, and maintainability.
• Promote best practices across CI/CD, DevSecOps, automated testing, and release management.
• Provide hands-on leadership during critical releases and production incidents.

Programming Language Requirements

Primary Language – Java (Mandatory)

• Strong proficiency in Java (8+) for enterprise-grade microservices development.
• Hands-on experience with Spring Boot, Spring Security, or Jakarta EE.
• Experience implementing:
• OAuth2 / OIDC authentication
• Role-based and policy-based authorization
• Secure API and service-to-service communication
• Proven experience building RabbitMQ producers and consumers in Java.
• Strong understanding of secure logging, observability, and audit trail implementation.

Secondary Language – Python (Strongly Preferred)

• Practical experience using Python for:
• OCI Functions (FaaS)
• Event handlers and orchestration logic
• Integration adapters and automation
• Ability to apply secure coding practices in Python, including input validation, secrets handling, and controlled logging.

Required Experience & Qualifications

• 8+ years of overall software development experience with at least 2–3 years in a technical lead role.
• Strong experience building and leading cloud-native, event-driven applications.
• Hands-on experience with Oracle Cloud Infrastructure (OCI).
• Experience working in regulated or compliance-driven environments is highly preferred.
• Excellent communication skills and ability to collaborate across engineering, security, and compliance teams.

Why Tezo

• Work on mission-critical, regulated enterprise platforms with real-world impact.
• Be part of an AI-first, cloud-native engineering organization focused on production-grade solutions.
• Lead and influence modern OCI-based, event-driven architectures with security and compliance built in by design.
• Collaborate with senior architects, security leaders, and domain experts on complex, high-impact programs.
• Opportunity to shape architecture standards, engineering practices, and delivery of excellence across strategic engagements.
• Grow with a company that values technical depth, ownership, and engineering leadership