Spring Boot Technical Specialist - Hiber

HCLTech is looking for a highly talented and self-motivated Technical Specialist - Spring Boot, React.js, Java to join it in advancing the technological world through innovation and creativity. Job Title: Technical Specialist - Spring Boot, React.js, Java SR: DBS/DBS/2026/ Position Type: Contract Location: Pleasonton, CA (Remote not allowed,Onsite from day 1) Role/Responsibilities: We are seeking a highly skilled Java Full Stack Developer with expertise in building scalable web applications using React JS on the front end and Java on the back end. The ideal candidate will have strong experience with PostgreSQL as the primary database, NoSQL databases such as MongoDB, and Apache Kafka for messaging services. Familiarity with Cucumber for BDD and integration/load testing tools is a plus. Minimum Requirements Design, develop, and maintain full-stack applications using Java and React JS. Implement and optimize database solutions using PostgreSQL and MongoDB. Integrate Kafka for real-time messaging and event-driven architecture. Collaborate with cross-functional teams to deliver high-quality software solutions. Write clean, maintainable, and efficient code following best practices. Conduct unit testing and participate in integration/load testing. Work in an Agile environment and contribute to sprint planning and retrospectives. Backend: Strong proficiency in Java, Spring Boot, RESTful APIs. Frontend: Expertise in React JS, HTML5, CSS3, JavaScript (ES6+). Database: Hands-on experience with PostgreSQL (mandatory) and NoSQL databases such as MongoDB. Messaging: Experience with Apache Kafka for distributed messaging. Version Control: Git/GitHub or similar tools. Build Tools: Maven/Gradle. Testing: Knowledge of Cucumber for BDD. Familiarity with integration testing and load testing tools (e.g., JMeter, Gatling). Preferred Qualifications: Experience with containerization (Docker/Kubernetes). Understanding of CI/CD pipelines. Pay Range Minimum: $60/hr Pay Range Maximum: $80/hr HCLTech is not the employer for this role. This work is contracted through a third-party whose employees provides services to HCLTech and/or its clients. Candidates interested in applying for this Contract opportunity must have a valid work authorization to work in the United States. We do not accept agency resumes and are not responsible for any fees related to unsolicited resumes. Candidates who are currently employed by a client of HCLTech may not be eligible for consideration, as decided on an individualized basis depending upon business considerations. The expected pay range for this contract assignment is shown above with the Job details. The exact pay rate will vary based on skills, experience, and location and will be determined by the third-party employer. HCLTech is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to for investigation. HCLTech is not the employer for this role. This work is contracted through a third-party whose employees provides services to HCLTech and/or its clients. Candidates interested in applying for this Contract opportunity must have a valid work authorization to work in the United States. We do not accept agency resumes and are not responsible for any fees related to unsolicited resumes. Candidates who are currently employed by a client of HCLTech may not be eligible for consideration, as decided on an individualized basis depending upon business considerations. The expected pay range for this contract assignment is shown above with the Job details. The exact pay rate will vary based on skills, experience, and location and will be determined by the third-party employer. HCLTech is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to for investigation.