Java Developer

Location: Pune

Job Type: Full-time

(Hybrid)

Send Resume to [email protected]

About the Role

Sarvify Solutions is looking for an experienced Java Developer with 4-5 years of hands-on experience in building scalable, secure, and high-performance applications.

The ideal candidate should have strong expertise in Core Java, Spring Boot,React JS, REST

APIs, and gRPC, along with practical experience in microservices,Postgress, Kubernetes,

Docker, AWS, RabbitMQ, and cloud-native application development.

This is a role involving technical design, development, code reviews, performance optimization, architectural discussions, and collaboration with product and business stakeholders.

Key Responsibilities

Backend Development

 Design, develop, and maintain scalable backend services using Core Java and Spring

Boot 2.7/3.x.

 Develop applications using Java 17/21 and modern Java development practices.

 Build and maintain REST APIs and gRPC services.

 Develop microservices following scalable and maintainable architecture principles.

 Use Maven/Gradle for build and dependency management.

Database & Messaging

 Design and implement data models using Postgress, including multi-tenant architectures.

 Integrate and work with messaging systems such as RabbitMQ.

 Work with object storage solutions such as MinIO and AWS S3.

 Ensure data integrity, scalability, and performance across distributed systems.

Cloud & DevOps

 Containerize applications using Docker.

 Deploy and manage applications in Kubernetes environments.

 Work with AWS services to develop and deploy cloud-native applications.

 Implement secure secrets management using Vault.

 Collaborate on CI/CD pipelines and deployment automation.

 Support application scalability, reliability, and production readiness.

Testing & Code Quality

 Write unit and integration tests using JUnit 5 and Testcontainers.

 Conduct load and performance testing using Gatling.





 Maintain high code quality using SonarQube and JaCoCo.

 Participate in code reviews and ensure adherence to coding standards and best practices.

 Identify and resolve performance, reliability, and production issues.

Security & Observability

 Implement JWT-based authentication and authorization.

 Work with Keycloak for identity and access management.

 Implement application observability using OpenTelemetry and Prometheus.

 Understand distributed tracing, monitoring, logging, and application health metrics.

 Proactively identify and troubleshoot application and infrastructure issues.

Technical Leadership & Collaboration

 Participate in architecture discussions and solution design.

 Provide accurate technical estimations and feasibility inputs.

 Conduct code reviews and mentor junior developers.

 Collaborate with Product Owners, Business Analysts, and other stakeholders to understand and clarify requirements.

 Identify technical risks and recommend appropriate mitigation strategies.

 Participate in client-facing technical discussions when required.

 Take ownership of assigned modules and ensure timely, high-quality delivery.

Essential Skills & Qualifications

Backend

 Strong experience in Core Java.

 Hands-on experience with Spring Boot 2.7 / 3.x.

 Robust hands-on experience with gRPC – Mandatory.

 Experience with Postgress

 Good knowledge of Maven / Gradle.

 Experience with JUnit 5 and Testcontainers.

 Knowledge of Gatling for performance testing.

 Experience with SonarQube and JaCoCo.





Cloud & DevOps

 Hands-on experience with Docker and Kubernetes.

 Practical experience with AWS.

 Familiarity with Vault for secrets management.

 Understanding of CI/CD and cloud-native deployment practices.

Database & Messaging

 Experience with Posatgress, preferably in multi-tenant architectures.

 Experience with RabbitMQ or similar messaging systems.

 Knowledge of MinIO / AWS S3 or equivalent object storage solutions.

APIs & Integration

 Strong experience designing and developing REST APIs.

 gRPC experience is mandatory.

 Experience with Swagger / OpenAPI for API documentation.

 Understanding of microservices-based integrations.

Security & Observability

 Experience with JWT-based authentication.

 Knowledge of Keycloak.

 Familiarity with OpenTelemetry and Prometheus.

 Understanding of distributed tracing, monitoring, and application observability.

Additional Competencies

 Strong understanding of Microservices Architecture.

 Good to have IOT devices Knowledge.

 Strong debugging and problem-solving capabilities.

 Ability to analyze complex technical issues and provide effective solutions.

 Good understanding of software development lifecycle and engineering best practices.

 Robust communication and interpersonal skills.

 Ability to work independently as well as collaboratively within a team.

 Ownership mindset with a focus on quality and timely delivery.

What We Are Looking For The ideal candidate is a hands-on engineer who can contribute across the full technology stack, take ownership of complex modules, participate in technical decisionmaking,

and work effectively with cross-functional teams.

Pay: ₹1,200,000.00 - ₹1,300,000.00 per year

Benefits

- Flexible schedule
- Leave encashment
- Paid time off
- Work from home

Work Location: Hybrid remote in Pune, Maharashtra

📌 Java Developer (Pune)
🏢 Sarvify Solutions
📍 Pune