Full Stack Java Developer

job summary: We are seeking an experienced Full Stack Java Developer to design, develop, and maintain scalable enterprise applications. The ideal candidate will have strong backend expertise in Java, experience with API development (REST SOAP), and solid database programming skills using Oracle PL/SQL. Exposure to Python, application servers such as Apache Tomcat, and caching strategies will be advantageous.

location: Jersey City, New Jersey job type: Contract salary: $54.62 - 64.62 per hour work hours: 8am to 5pm education: Bachelors

responsibilities:

• Design, develop, and maintain full stack applications using Java-based technologies
• Build and consume REST and SOAP APIs for integration with internal and external systems
• Develop robust backend services and business logic layers
• Write efficient and optimised PL/SQL code for Oracle databases
• Deploy and manage Java applications on Apache Tomcat or similar application servers
• Implement and optimise caching strategies to improve system performance and scalability
• Participate in code reviews, testing, and continuous improvement initiatives
• Troubleshoot, debug, and resolve production issues in a timely manner
• Contribute to system design and architecture discussions

qualifications: Required Skills

Strong experience in Java development (Spring/Spring Boot preferred)

Proven expertise in REST and SOAP API development and integration

Solid experience with Oracle databases and PL/SQL programming

Understanding of full stack development principles (both backend and frontend integration)

Experience with version control systems (e.g., Git)

Knowledge of software development lifecycle (SDLC) and Agile methodologies

Desired Skills

Experience with Python development

Familiarity with Apache Tomcat or other Java application servers

Experience designing and implementing caching strategies (e.g., Redis, Ehcache, Hazelcast)

Knowledge of microservices architecture and containerisation (Docker/Kubernetes)

skills: Agile methodologies,Apache Tomcat,API development,backend,robust backend services,business logic,caching strategies,code reviews,containerisation,database programming,Docker,Ehcache,enterprise applications,frontend,Git,Hazelcast,Java,Java-based,Java development,Java application,Java applications,Kubernetes,microservices architecture,Oracle databases,Oracle PL/SQL,PL/SQL,PL/SQL programming,Python,Python development,Redis,SOAP APIs,application servers,debug,software development lifecycle,Experience with version control systems,Spring Boot,SDLC,REST SOAP,SOAP API,Troubleshoot,continuous improvement,full stack applications,full stack development,scalability,system design and architecture,testing

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 full stack applications using Java-based technologies
• Build and consume REST and SOAP APIs for integration with internal and external systems
• Develop robust backend services and business logic layers
• Write efficient and optimised PL/SQL code for Oracle databases
• Deploy and manage Java applications on Apache Tomcat or similar application servers
• Implement and optimise caching strategies to improve system performance and scalability
• Participate in code reviews, testing, and continuous improvement initiatives
• Troubleshoot, debug, and resolve production issues in a timely manner
• Contribute to system design and architecture discussions

Agile methodologies,Apache Tomcat,API development,backend,robust backend services,business logic,caching strategies,code reviews,containerisation,database programming,Docker,Ehcache,enterprise applications,frontend,Git,Hazelcast,Java,Java-based,Java development,Java application,Java applications,Kubernetes,microservices architecture,Oracle databases,Oracle PL/SQL,PL/SQL,PL/SQL programming,Python,Python development,Redis,SOAP APIs,application servers,debug,software development lifecycle,Experience with version control systems,Spring Boot,SDLC,REST SOAP,SOAP API,Troubleshoot,continuous improvement,full stack applications,full stack development,scalability,system design and architecture,testing