Sr. Java Developer Job ID: 394855

Telna Inc.; Pune District; On-site; INR 4,000,000 - 7,000,000; Full time

Job summary

Telna Inc. in Pune seeks a Senior Java Engineer to design, develop, and maintain high-performance Java applications using modern practices.

You will build REST APIs, work with Spring Boot/microservices, and design scalable relational and NoSQL databases. You will collaborate across teams, drive code quality, and contribute to DevOps with Docker, Kubernetes, and CI/CD pipelines.

Qualifications

• 7+ years of Java development experience with OO design and modern Java features.
• Backend development with Spring Boot and microservices architecture.
• Strong experience in relational and NoSQL databases and query optimization.
• Experience with Kafka or RabbitMQ for event-driven systems.
• Familiarity with Docker, Git, and CI/CD pipelines.

Responsibilities

• Design, develop, and maintain high-performance, scalable Java applications.
• Build and enhance REST APIs and work with reactive programming frameworks like RxJava, Spring WebFlux, or Mutiny.
• Architect and optimize database schemas for relational databases (e.g., MySQL, MariaDB) and NoSQL databases (e.g., MongoDB, Cassandra).
• Work with event-driven systems and tools like Kafka, ActiveMQ, or RabbitMQ to build efficient messaging and processing pipelines.
• Collaborate with cross-functional teams to define, design, and deliver new features and improvements.
• Drive best practices in software design, testing, and performance optimization.
• Contribute to DevOps processes using Docker, Kubernetes, and CI/CD pipelines for seamless deployment.

Skills

Java

Spring Boot

Microservices

Relational databases

NoSQL databases

Event-driven systems

DevOps

Docker

Kubernetes

Git

CI/CD

Problem-solving

Tools

Docker

Kubernetes

Git

CI/CD

Job description

Role Overview:

We are seeking a highly skilled and experienced Senior Java Engineer to join our team. In this role, you will design, develop, and maintain robust software solutions, leveraging your expertise in Java and modern development practices. This position requires a strong technical foundation, problem-solving skills, and a passion for delivering high-quality, scalable solutions.

Key Responsibilities

• Design, develop, and maintain high-performance, scalable Java applications.
• Build and enhance REST APIs and work with reactive programming frameworks like RxJava, Spring WebFlux, or Mutiny.
• Architect and optimize database schemas for relational databases (e.g., MySQL, MariaDB) and design solutions using NoSQL databases where appropriate (e.g., MongoDB, Cassandra).
• Work with event-driven systems and tools like Kafka, ActiveMQ, or RabbitMQ to build efficient messaging and processing pipelines.
• Collaborate with cross-functional teams to define, design, and deliver new features and improvements.
• Drive best practices in software design, testing, and performance optimization.
• Contribute to DevOps processes using tools like Docker, Kubernetes, and CI/CD pipelines for seamless deployment.

Required Skills & Expertise

• Java Development: 7+ years of experience with Java (Java 8 or later) with a deep understanding of object-oriented design and modern Java features.
• Backend Development: Extensive experience with Spring Boot and microservices architecture.
• Database Management: Expertise in relational and NoSQL databases, with strong schema design and query optimization skills.
• Event-Driven Systems: Practical knowledge of messaging frameworks such as Kafka or RabbitMQ.
• DevOps Practices: Experience with tools like Docker and Git, and familiarity with CI/CD pipelines.
• Problem-Solving: Ability to troubleshoot complex systems and write efficient, maintainable code.

Preferred Skills

• Familiarity with gRPC and other communication protocols.
• Hands-on experience with Kubernetes or cloud-based container orchestration platforms (e.g., AWS EKS).
• Understanding of Linux-based development environments.
• Knowledge of performance tuning and system optimization.