ZYMR Systems - Senior Java Developer - Spring Boot

Job Title : Senior Java Developer (Cloud-Native Platform Engineering)

Experience : 6 - 10 Years

Location : Ahmedabad / Pune

Educational Qualification : BS/MS in Computer Science or related Engineering discipline

About the Role :

We are building a dedicated engineering team to design and develop a modern, cloud-native enterprise platform for a global client. This engagement involves building scalable backend systems, secure APIs, and high-performance distributed services from the ground up. You will work closely with client stakeholders and a high-caliber engineering team to deliver robust, secure, and production-grade solutions in a long-term strategic engagement.

Key Responsibilities :

- Design and build scalable backend services using Java & Spring Boot

- Develop distributed microservices handling high-volume identity and access telemetry

- Architect secure, versioned REST APIs

- Design systems for risk evaluation, correlation, and real-time data processing

- Implement authentication and authorization mechanisms (OAuth2, JWT, RBAC)

- Build cloud-native applications deployable across AWS / Azure / GCP

- Work on AI-integrated service workflows and analytics-driven engines

- Implement asynchronous communication using Kafka / RabbitMQ / SQS

- Develop high-performance, multithreaded backend services

- Design fault-tolerant, resilient microservices

- Integrate with enterprise systems (Directory services, IAM systems, SaaS platforms, etc.)

- Implement logging, monitoring, and observability pipelines

Technology Stack :

- Backend : Java 17/21, Spring Boot (3.x), Spring Security, Microservices Architecture, REST API Design

- Cloud & DevOp : AWS / Azure / GCP, Kubernetes, Docker, CI/CD pipelines

- Data & Storage : PostgreSQL / MySQL, Redis, NoSQL databases (MongoDB preferred), Data modeling & query optimization Messaging & Streaming: Apache Kafka, RabbitMQ, AWS SQS

- Security & Identity : OAuth2, JWT, RBAC, Strong understanding of identity and access patterns

- Observability : Prometheus, Splunk, Metrics, tracing, logging pipelines

Preferred Exposure :

- Working with AI/ML-integrated systems

- Behavioral analytics pipelines

- High-scale telemetry processing

- Policy engines or rule-based systems

Required Experience :

- 6- 10 years of backend engineering experience

- Strong hands-on expertise in Java & Spring Boot

- Experience building distributed, scalable, fault-tolerant systems

- Experience designing APIs for enterprise-scale applications

- Strong knowledge of OOP & design patterns

- Experience in concurrent & multithreaded programming

- Experience working on security-sensitive systems is a strong plus

What Makes This Role Exciting?

- Opportunity to work on a modern, cloud-native enterprise platform

- Strong ownership in a long-term strategic engagement

- Exposure to complex, large-scale system design challenge

- Collaborative team environment with architectural involvement