Senior Software Developer (Java Full Stack) - Bengaluru (m/f/d)

Shape the utilities market of the future with us!

As a Senior Software Developer, you will be part of an agile team responsible for enhancing and maintaining the ZONOS platform. You will contribute to building scalable, high-performance applications using modern backend and frontend technologies while ensuring reliability in high-load customer environments.

Location: Bengaluru, India
Employment Type: Full-Time
Experience: 7–10 Years
Domain: Utilities / Smart Metering / AMI (Added Advantage)

What is the role about?

What is the role about?

You will be responsible for the end-to-end development lifecycle, including design, development, integration, deployment, and support of distributed applications. The role requires strong backend expertise combined with frontend development skills, focusing on building scalable microservices and reliable enterprise systems.

Key Responsibilities

• Design and develop scalable backend services using Kotlin, Spring Boot, and relational databases.
• Build and integrate distributed systems using REST APIs, gRPC, and Apache Kafka.
• Collaborate with cross-functional teams including development, project management, and support.
• Participate in Agile/Scrum processes and contribute to continuous improvement.
• Write clean, maintainable, and high-quality code following best practices.
• Evaluate and adopt new technologies where applicable

Your Role at a Glance

Your Role at a Glance

• Backend development using Kotlin and Spring Boot.
• Work with distributed architectures and messaging systems.
• Support deployment in cloud/containerized environments.

Required skills and qualifications

• 7–10 years of experience in software development.
• Knowledge of Kotlin, Spring Boot, REST APIs, and relational databases.
• Experience with Linux-based development environments.
• Version control experience (Git preferred).
• Good communication skills.

Preferred skills and qualifications

Technical Stack:

Experience or familiarity with the following technologies is required or highly desirable:

• Apache Kafka, gRPC, Protobuf.

• Oracle or PostgreSQL databases.

• Docker, Kubernetes, Liquibase.

• TypeScript, Angular (or similar frameworks).

• API design using Swagger/OpenAPI.

• Test frameworks (e.g., Jest).

Your profile

• You write maintainable code and have advanced knowledge of HTML5, CSS3 and JavaScript
• You have at least basic knowledge of working with a Version Control System (preferably Git)
• Our stack includes the following languages/technologies you can play around and get familiar with: Kotlin, SpringBoot, Apache Kafka, Protobuf, gRPC, Oracle, PostgreSQL, Liquibase, Docker, Kubernetes
• You have experience with TypeScript, Swagger/OpenAPI and any web framework (we use Angular), test framework (we use Jest) and CSS framework (we use Bootstrap) – all these would be a plus

What You Bring to the Team

• Strong problem-solving and analytical skills.
• Ability to work independently and within agile teams.
• Passion for building scalable and reliable software.
• Interest in modern technologies and continuous learning.

Why us?

• Working with exciting technologies and the chance to really make a difference and see your ideas grow into real products.

• Being part of a very international team with high expertise and very good knowledge in a highly exciting market environment.

• Rewarding international environment where employees can thrive both personally and professionally.
• Competitive salary and benefits package that recognizes your skills and contributions.