J2EE Backend Development Java V8 11 17 Technical Lead Exp 10 Yrs

Bilvantis Technologies; Hyderabad; On-site; INR 4,000,000 - 6,000,000; Full time

Job summary

Bilvantis Technologies invites a Technical Lead for J2EE backend development with Java 8/11/17 to drive modernization of microservices, authentication, and cloud migration. You will lead a pod of engineers and QA, guide delivery, and ensure best practices.

The role requires hands-on leadership, strong Java/Spring Boot expertise, and experience in OAuth2/JWT/SSO, REST APIs, and cloud-native patterns. Collaboration and proactive problem solving are essential.

Qualifications

• Experience with 10+ years of J2EE backend development.
• Hands-on leadership of Java/Spring Boot modernization workstreams.
• Strong proficiency in Java (8/11/17), Spring Boot, and Microservices.
• Experience implementing authentication & authorization (OAuth2, JWT, SSO) across REST APIs.
• Cloud/container migration with Kubernetes, AWS, or GCP.
• Solid knowledge of OOP concepts and design patterns for scalable apps.
• Experience with relational and NoSQL databases.
• Experience designing/ consuming RESTful APIs and event-driven architectures (Kafka).
• Unit and integration testing with JUnit/Jest.

Responsibilities

• Lead a delivery pod of engineers and QA in modernization tasks.
• Review code and enforce development best practices.
• Ensure timely sprint delivery and progress reporting.
• Troubleshoot, debug, and resolve issues promptly.

Skills

Java

Spring Boot

Microservices

OAuth2/JWT/SSO

REST APIs

Kafka

JUnit/Jest

OOP

Communication

Tools

Kubernetes

AWS

GCP

Job description

Job Description:

Job Description: J2EE Backend Development (Java v8,11,17) – Technical Lead (Exp: 10+ Yrs)

We are seeking a talented and motivated Technical Lead to join our team. A key initiative to modernize Java-based microservices, including framework upgrades, authentication & authorization, and cloud migration. The ideal candidate will combine hands-on technical skills with team leadership, guiding a pod of engineers through delivery in a collaborative, fast-paced environment. Along with the individual contributions will also leads a delivery pod of developers and QA engineers executing Java/Spring Boot modernization tasks; reports into the Technical Architect / Delivery Lead.

• Experience should have 10+ years of J2EE backend development.
• Hands-on leadership of a Java/Spring Boot modernization workstream, including code reviews and sprint delivery.
• Strong proficiency in Java (8/11/17), Spring Boot, and Microservices architecture.
• Experience implementing authentication & authorization (OAuth2, JWT, SSO) across REST APIs.
• Working knowledge of secrets management practices and cloud/container migration (Kubernetes, AWS, GCP).
• Solid knowledge of OOP concepts and design principles/patterns for developing scalable applications.
• Experience with relational and NoSQL databases.
• Experience designing and consuming RESTful APIs and event-driven architectures (Kafka).
• Must have experience writing unit and integration tests using JUnit, Jest.
• Participate in code reviews to ensure code quality and adherence to development best practices.
• Debug, troubleshoot, and resolve application issues in a timely manner.
• Support weekly progress reporting and risk/blocker tracking.
• Should have good oral and written communication.
• Should be a good team player.
• Should be proactive and adaptive.

Requirements: