Java Backend Developer
Innspark
2 - 5 years
Kollam
Posted: 26/02/2026
Job Description
Job Description
Role: JAVA BACKEND DEVELOPER
Job Type: Full time (Onsite)
Location: Amritapuri, Kollam
Experience Required: 0-3+
Job Overview -
Join our software development team to build and maintain Java-based applications. As a junior team member, youll code, test, and collaborate to deliver reliable, scalable solutions that align with business goals.
Key Responsibilities
Write clean, efficient Java code following coding standards and best practices.
Participate across the full software development life cycle: design, develop, test, deploy, maintain.
Design modules, RESTful APIs, and back-end logic integrating with databases (e.g. MySQL, PostgreSQL, Oracle).
Debug and fix application bugs; collaborate in code reviews and pair programming.
Write unit tests using frameworks like JUnit or Mockito and ensure coverage via CI tools.
Maintain technical documentation and contribute to team knowledge sharing.
Key Requirements -
Bachelors degree in Computer Science, Engineering, or a related discipline.
Strong fundamentals in Core Java: OOP principles, collections, exception handling, multithreading, Java 8+ features.
Familiarity with at least one framework like Spring (Spring Boot/MVC) or Hibernate.
Knowledge of SQL, JDBC, and relational databases.
Basic understanding of web technologies: HTML, CSS, JavaScript, JSON/XML.
Proficiency in Git and version control workflows.
Strong analytical thinking, willingness to learn, and effective communication.
Good to Have:
KAFKA
SPRING BOOT
POSTGRESQL/MYSQL
HIBERNATE
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