Job Type: Full time

About the RoleThe Junior Full Stack Application Developer (React & Java) supports maintenance and enhancement of existing applications built on a React frontend and Java/Spring backend. The role focuses on bug fixing, small changes, and production issue support under the guidance of senior developers and leads.Key ResponsibilitiesWork on assigned tickets to fix bugs and implement minor enhancements in React UI components and Java/Spring REST APIsDevelop small to medium change requests: UI tweaks, API changes, data validations, performance tuning, logging and monitoring improvementsAnalyze application logs and reproduce issues in lower environments under guidance to identify root causes and apply fixesDevelop UI changes (forms, validations, error handling) and backend changes (DTOs, controllers, services, repository methods) following coding standardsSupport deployment and release activities by preparing change sets, validating smoke tests, and updating basic documentationCreate and maintain simple technical notes, runbooks,



and KB entries for recurring issues and standard fixesEducationBE / B.Tech / MCA / EngineeringExperience6+ years of experience in application development and support, preferably in a full stack or application support developer role with React and Java/Spring-based applicationsGood understanding of React basics: components, props, state, hooks, and calling REST APIs from the frontendBasic experience in Java (Java 8+) and Spring/Spring Boot for building REST APIs, with knowledge of controllers, services, and repository patternsBasic knowledge of relational databases (MySQL/PostgreSQL/Oracle) and writing simple SQL queriesExposure to Git for version control and understanding of basic branching and pull request workflowsPreferred SkillsFamiliarity with application support concepts: incident/problem/change management, SLAs, monitoring tools, and log analysisStrong debugging, analytical, and communication skills to work with cross-functional teams and end usersRelevant industry certification such as W3Schools React Certification, IBM Java Development Professional Certificate, etc.

📌 Biometric-Challenge – Application Developer (Maintenance & Support) (Bengaluru)
🏢 Unique Identification Authority of India (UIDAI)
📍 Bengaluru