Software Engineer

Comviva; Gurugram District; On-site; INR 1,200,000 - 3,000,000; Full time

Job summary

Comviva in Gurugram, India, is seeking a seasoned Java engineer to contribute across the full software lifecycle. You will write clean, scalable code, build high-performance platforms, and design modules with HLD/LLD artifacts.

Collaboration with Validation, Implementation, Support and Solutioning teams is essential to ensure timely delivery. The role requires strong Java expertise, ORM with Hibernate/JPA, unit testing with JUnit/Mockito, and experience with Spring, PostgreSQL, Kafka, and CI/CD

Qualifications

• Strong knowledge of Java 21 and above.
• Hands-on experience with ORM frameworks such as Hibernate (5.0) and JPA.
• Strong experience in unit testing using JUnit and mocking frameworks like Mockito.
• Strong understanding of Spring Core, Spring Boot, and Spring Batch.
• Hands-on experience with PostgreSQL.
• Experience with message-oriented middleware such as Kafka and Kafka Connect.
• Good understanding of software design patterns.
• Experience with CI/CD tools such as Docker, Jenkins, and Ansible.
• Experience working in Agile development environments.

Responsibilities

• Participate in the full software development lifecycle, writing performant, maintainable, and clean code.
• Build and maintain high-performance, fault-tolerant, and scalable platforms.
• Design and develop frameworks to support specific requirements and enable junior developers.
• Prepare High-Level Design (HLD) and Low-Level Design (LLD) documents for assigned modules.
• Ensure high-quality deliverables through close collaboration with the team.
• Ensure adherence to best engineering and coding practices during development.
• Handle customer queries and issues received directly or via the support organization.
• Collaborate closely with internal teams such as Validation, Implementation, Support, Documentation, and Solutioning.
• Engage with external stakeholders and customers as required.
• Lead and mentor team members to ensure effective task execution and timely delivery.

Skills

Java 21+

ORM (Hibernate)

JPA

JUnit

Mockito

Spring Core

Spring Boot

Spring Batch

PostgreSQL

Kafka

Kafka Connect

Design patterns

Docker

Jenkins

Ansible

Agile

Tools

Hibernate

JPA

PostgreSQL

Kafka

Kafka Connect

React

Angular

Docker

Jenkins

Ansible

Job description

• Participate in the full software development lifecycle, writing performant, maintainable, and clean code
• Build and maintain high-performance, fault-tolerant, and scalable platforms
• Design and develop frameworks to support specific requirements and enable junior developers
• Prepare High-Level Design (HLD) and Low-Level Design (LLD) documents for assigned modules
• Ensure high-quality deliverables through close collaboration with the team
• Ensure adherence to best engineering and coding practices during development
• Handle customer queries and issues received directly or via the support organization
• Collaborate closely with internal teams such as Validation, Implementation, Support, Documentation, and Solutioning
• Engage with external stakeholders and customers as required
• Lead and mentor team members to ensure effective task execution and timely delivery

Key Responsibilities

• Participate in the full software development lifecycle, writing performant, maintainable, and clean code
• Build and maintain high-performance, fault-tolerant, and scalable platforms
• Design and develop frameworks to support specific requirements and enable junior developers
• Prepare High-Level Design (HLD) and Low-Level Design (LLD) documents for assigned modules
• Ensure high-quality deliverables through close collaboration with the team
• Ensure adherence to best engineering and coding practices during development
• Handle customer queries and issues received directly or via the support organization
• Collaborate closely with internal teams such as Validation, Implementation, Support, Documentation, and Solutioning
• Engage with external stakeholders and customers as required
• Lead and mentor team members to ensure effective task execution and timely delivery

Mandatory Skills

Technical Skills

• Strong knowledge of Java 21 and above
• Hands-on experience with ORM frameworks such as Hibernate (5.0) and JPA
• Strong experience in unit testing using JUnit and mocking frameworks like Mockito
• Strong understanding of Spring Core, Spring Boot, and Spring Batch
• Hands-on experience with PostgreSQL
• Experience with message-oriented middleware such as Kafka and Kafka Connect
• Good understanding of software design patterns
• Experience with CI/CD tools such as Docker, Jenkins, and Ansible
• Experience working in Agile development environments

Desirable Skills

• Knowledge of microservices architecture
• Exposure to modern UI frameworks such as React or Angular
• Experience in the Payment Gateway domain
• Familiarity with AWS cloud services including EKS, EC2, MSK, ElastiCache, RDS, and replication
• Experience with observability tools such as AWS CloudWatch and ELK Stack