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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Java Full Stack Developer - **Company:** Randstad - **Location:** Phoenix, AZ, United States - **Experience:** Expert - **Salary:** $72,093.0 - $92,893.0 - **Contract:** Contract - **Skills:** Web Interfaces, Java (Programming Language), Automation of Tests, Bioinformatics, Cloud Computing, Code Review, Continuous Integration, Database Queries, Spring Framework, MySQL, NoSQL, Oracle (Applications), Systems Development Life Cycle, Software Engineering, Software Systems, Enterprise Software Applications, ReactJS, Spring-boot, Vert.x, Cassandra, Reactive Programming, Restful APIs, Microservices - **Published:** July 28, 2026 - **Apply:** https://www.randstadusa.com/jobs/4/1341196/java-full-stack-developer_phoenix/ ## About the Role 8+ years of software development experience specializing in Core Java, Spring, Spring Boot, and Microservices. Hands-on experience building web interfaces with React.js. Proven experience working with relational (Oracle, MySQL) or NoSQL databases (Cassandra). PREFERRED QUALIFICATIONS Experience with Vert.x or Reactive Programming frameworks. Strong understanding of cloud-native development, CI/CD pipelines, and automated testing (TDD/BDD). Familiarity with enterprise software frameworks and large-scale payment/merchant applications. ## Description job summary: We are seeking an experienced Java Full Stack Developer to join our dynamic application development team in Phoenix, AZ. In this role, you will play a key part in building and modernizing enterprise merchant applications using cutting-edge Java and modern web technologies. You will collaborate with cross-functional teams to deliver scalable, high-performing software solutions. location: Phoenix, Arizona job type: Contract salary: $34.66 - 44.66 per hour work hours: 8am to 5pm education: Bachelors responsibilities: * Design, develop, and maintain high-performance microservices and RESTful APIs using standard Java frameworks. * Develop modern, responsive front-end interfaces using React.js. * Participate in the end-to-end SDLC including technical design, code reviews, automated testing, and CI/CD deployment. * Optimize database queries and software components for maximum performance and scalability. qualifications: 8+ years of software development experience specializing in Core Java, Spring, Spring Boot, and Microservices. Hands-on experience building web interfaces with React.js. Proven experience working with relational (Oracle, MySQL) or NoSQL databases (Cassandra). PREFERRED QUALIFICATIONS Experience with Vert.x or Reactive Programming frameworks. Strong understanding of cloud-native development, CI/CD pipelines, and automated testing (TDD/BDD). Familiarity with enterprise software frameworks and large-scale payment/merchant applications. Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status. At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact HRsupport@randstadusa.com. Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad Digital offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility). This posting is open for thirty (30) days. , * Design, develop, and maintain high-performance microservices and RESTful APIs using standard Java frameworks. * Develop modern, responsive front-end interfaces using React.js. * Participate in the end-to-end SDLC including technical design, code reviews, automated testing, and CI/CD deployment. * Optimize database queries and software components for maximum performance and scalability. ## Related Videos - [Is reactive the new black? 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