Overview

Synechron is seeking a Java Full Stack Developer (Java + React) with at least 3 years of experience in Java software development and full-stack application delivery.

Responsibilities

• Develop, maintain, and enhance Java-based enterprise applications using Java, Java EE, React, and related technologies.
• Build clean, maintainable, scalable, and testable backend and frontend components.
• Design and implement application features based on approved business and technical requirements.
• Develop and integrate RESTful web services to support communication between frontend applications, backend services, and external systems.
• Create and maintain React-based user interfaces that meet functional, usability, accessibility, and performance requirements.
• Work with relational databases and SQL to support data access, application functionality, data validation, and issue investigation.
• Collaborate with cross-functional teams to develop new features, improve existing functionality, clarify requirements, and manage dependencies.
• Participate in code reviews and ensure that code follows approved engineering standards, design principles, security practices, and documentation requirements.
• Debug, troubleshoot, and resolve application defects and technical issues within agreed timelines.
• Support testing, deployment, release activities, and post-production issue resolution.
• Apply Agile development practices, contribute to iterative delivery, and participate in relevant team ceremonies.
• Stay informed about updates in Java, React, web development, application security, and related technologies.
• Contribute to maintainable and efficient solutions by reducing unnecessary processing, reusing appropriate components, and considering responsible use of computing resources where applicable.
• Strong programming skills in Java.
• At least 3 years of experience developing Java-based applications.
• Understanding of Java EE programming concepts and enterprise application development.
• Develop and maintain Java backend services, React frontend components, REST APIs, and database integrations based on approved requirements.
• Collaborate with business analysts, developers, testers, designers, and other stakeholders through planning meetings, technical discussions, code reviews, and Agile ceremonies.
• Debug application issues, validate fixes, optimize SQL and application performance, and support testing, deployment, and production activities.
• Maintain source code, technical documentation, test evidence, and implementation deliverables while making development decisions within approved architecture, security, and coding standards.

Qualifications

• Exposure to CI/CD pipelines and automated build and deployment practices.
• Familiarity with application monitoring, logging, and production support tools.
• Exposure to cloud-based application development or deployment environments.
• Ability to write clean, maintainable, scalable, readable, and testable code.
• Exposure to additional scripting or programming languages used for automation, testing, or application support.
• Practical knowledge of SQL, including queries, joins, filtering, aggregation, and data validation.
• Ability to integrate Java applications with relational databases.
• Understanding of data models, persistence, transactions, and application data access.
• Ability to investigate and resolve issues involving application data or database interactions.
• Exposure to database migration, data validation, or data quality practices.
• Familiarity with more than one relational database technology.
• Understanding of application deployment and support across development, testing, and production environments.
• Awareness of environment configuration, service connectivity, and application availability considerations.
• Exposure to cloud-based application development or deployment.
• Familiarity with cloud hosting, storage, monitoring, or application service concepts.
• Java EE application development.
• React development for frontend applications, reusable components, and user interface functionality.
• RESTful web service development and integration.
• Understanding of object-oriented programming, modular design, application layering, and reusable components.
• Exposure to frontend libraries used for responsive design and user interface development.
• Familiarity with Java frameworks or libraries for security, persistence, validation, logging, or testing.
• Familiarity with Agile software development methodologies.
• Ability to use development, debugging, testing, issue tracking, and documentation tools.
• Ability to manage multiple development tasks and meet agreed delivery timelines.
• Familiarity with Java build and dependency management tools.
• Exposure to automated unit, integration, API, or frontend testing.
• Understanding of secure software development practices for Java, React, and RESTful applications.
• Awareness of authentication, authorization, access controls, input validation, secure error handling, and protection of sensitive data.
• Ability to follow approved security, privacy, coding, and data handling standards.
• Understanding of secure API communication and appropriate handling of application credentials and configuration data.