Sr. Java Developer – Maintenance & Support

Position Overview

Radix Analytics provides cutting-edge solutions in Predictive & Media Analytics, Pricing & Revenue Management, Credit Scoring, and more.

We’re looking for a

Sr. Java Developer

to maintain and enhance our Java-based applications. This role focuses primarily on

maintenance projects and production support .

This role requires flexibility to provide weekend (from-home) support when urgent client queries or production issues arise.

Responsibilities

Maintain, troubleshoot, and enhance

Java JSP / Servlet applications , ensuring stability, security, and performance.

Implement bug fixes, upgrades, and performance optimizations.

Collaborate with internal teams to analyze requirements and deliver solutions on time.

Act as a primary contact for clients, handling queries, gathering requirements, and providing updates.

Lead and mentor junior developers, perform code reviews, and enforce coding best practices.

Drive the full software development lifecycle for maintenance projects, from requirement analysis to deployment.

Contribute to continuous improvement of development methodologies, tools, and processes.

Required Skills & Experience

4–6 years

of hands-on experience in

Core Java ,

JSP , and

Servlets , with strong knowledge of Java concepts, data structures, and algorithms.

Proficiency in

Spring (Spring Core, Spring Boot) ,

Hibernate , and build tools like

Maven

(mandatory).

Strong experience with relational databases (MS SQL Server, DB2, or MySQL).

Familiarity with front-end technologies such as

JavaScript, CSS, and HTML .

Good understanding of RESTful APIs and web services.

Experience with version control systems such as

Git .

Proven ability to debug and resolve complex technical issues in large, production systems.

Prior experience in client communication for requirement gathering and status updates.

Excellent problem-solving skills and attention to detail.

Flexibility to provide weekend / on-call support

as needed.

Note :

Please include any relevant projects, code samples, or a link to your Git profile.