Job Description: J2EE Technical Architect (Exp: 12+ Yrs).

We are seeking a talented and motivated J2EE Technical Architect to join our team. A key initiative to modernize Java-based microservices, including framework upgrades, authentication & authorization hardening, and cloud migration. The ideal candidate will possess a versatile skill set, combining expertise in Java, Spring Boot, security, and cloud-based environments. This role offers the chance to work on cutting-edge technologies in a collaborative and fast-paced environment. This is a technical architect role needs to help the in-house team upskill and work along with the broader engineering team.

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Experience should have 12+ Years into J2EE backend development with at least 4+ years as an Architect.
- Define, document, and own the end-to-end technical architecture for Java-based microservices modernization initiatives.
- Advanced proficiency in Java (8/11/17/21), Spring Boot, and Microservices architecture, including major version upgrade strategies.
- Strong expertise in authentication & authorization frameworks (OAuth2, JWT, SSO) and enterprise security/API access-control patterns.
- Experience architecting secrets management solutions (e.g., Vault or equivalent) for externalizing hardcoded credentials/certificates.




- Hands-on experience migrating applications from legacy platforms to modern container/cloud platforms (Kubernetes, AWS, GCP).
- Solid understanding of RESTful APIs, GraphQL, and event-driven architectures (Kafka).
- Experience with relational (PostgreSQL, Oracle, MySQL) and NoSQL (MongoDB, Cassandra) databases.
- Must have experience with unit and integration testing frameworks (JUnit, Jest).
- Architectural Design & Strategy: define, document, and maintain technical architecture frameworks (application software and infrastructure).
- Technical Leadership: lead development teams through project lifecycles, ensuring high-quality code and compliance with standards.
- Participate in code reviews to ensure code quality and adherence to development best practices.
- Debug, troubleshoot, and resolve application issues in a timely manner.
- Familiarity with CI/CD pipelines and automated testing frameworks.
- Should have good oral and written communication.
- Should be a good team player.
- Should be proactive and adaptive.

Key Skills: Core-Java, J2EE, Spring Boot, Microservices, Authentication & Authorization, OAuth2/JWT/SSO, Cloud (AWS/GCP), REST APIs, Junit, Jest, Mockito’s, TDD, DDD.

📌 EE Technical Architect (Exp: 12+ Yrs) (India)
🏢 BILVANTIS TECHNOLOGIES
📍 India