Java developer Empleos en Usa

An is an independent governmental entity, located in Pasadena, CA is seeking (2) Java Developers for 12+ month contract roles. Requirements * Proficiency in Java: Strong knowledge of the Java programming language, with hands-on experience in core Java 8-17+ features including lambda expressions, stream API, Optional API etc. for writing cleaner, null-safe code. * Deep experience with Spring Boot for building RESTful APIs, microservices, and enterprise applications including DI, AOP, and Bean lifecycle management. Hands-on experience with Spring Web, Spring Data JPA, and writing custom queries. * Microservices Architecture: Familiarity with microservices architecture and best practices. * Batch Processing: Understanding and experience with batch processing frameworks and tools. * Agile Methodology: Experience working in Agile development environments. * Waterfall Methodology: Understanding of Waterfall methodology and its application in software development. * Build and Deploy environment: Proficiency with Git and Gradle. Azure DevOps optional. * Development Environment: Expertise on Eclipse/IntelliJ/VS Code. Strong experience with GitHub Copilot using Claude or other LLMs. * Database Knowledge: Familiarity with SQL and NoSQL databases. * Testing: Experience with unit testing, integration testing, and test-driven development (TDD). * Communication Skills: Strong verbal and written communication skills. * Problem-Solving Skills: Excellent analytical and problem-solving abilities. Responsibilities * Develop and Maintain Software: Write, debug, and maintain high-quality Java code. * Implement Object-Oriented Designs: Apply object-oriented design principles to build scalable and maintainable software. * Microservices Development: Design and develop microservices-based applications. * Batch Processing: Develop and manage batch processing systems. * Agile Participation: Actively participate in Agile ceremonies such as daily stand-ups, sprint planning, and retrospectives. * Waterfall Projects: Contribute to projects following the Waterfall methodology as required. * Code Reviews: Perform code reviews and provide constructive feedback to peers. * Documentation: Document code, processes, and procedures for future reference and maintenance. * Collaboration: Collaborate with cross-functional teams to deliver high-quality software solutions. * Continuous Improvement: Stay updated with the latest industry trends and technologies to continuously improve development practices. Eligibility * Educational Background: Bachelor's degree in Computer Science, Information Technology, or a related field. * Experience: Minimum of 5-10 years of professional experience in Java development, with significant experience in Spring framework. * Technical Skills: Proven experience with object-oriented coding practices, microservices, batch processing, Agile, and Waterfall methodologies. * Problem-Solving Ability: Demonstrated ability to solve complex technical problems. * Team Player: Ability to work effectively in a team environment. * Communication Skills: Strong verbal and written communication skills. Certifications * Java SE Programmer: Certification to demonstrate advanced skills in Java programming. * Certified Scrum Developer (CSD): Certification to validate knowledge and skills in Agile development practices is optional * Certified Kubernetes Application Developer (CKAD): Certification to showcase proficiency in developing cloud-native applications using Kubernetes (optional) * Spring Professional Certification: Certification to validate expertise in Spring framework and related technologies. * Any AI development-related certification.