Java Full Stack Developer

Job Title

ONISTE - Java Full Stack Developer

Location

100% onsite position.

1^st preference: Oakton, VA

2^ndpreference: Middletown, NJ

Type of hire

W2 hire

Rate

$60/hr on w2

YOE

12+ Years

Must have skills

React-Focused | Strong PL/SQL | RESTful APIs | microservices | Minimal Angular

Interview/s

2 rounds - Phone/ Teams and In-person interviews.

No of positions

10+

Client

Telecom

Roles and responsibilities

Job Description -

• Discussions with Client to get the User / Business Requirements
• Translate User / Business Requirements to Technical Requirements
• Design and develop responsive web applications using React.js as the primary frontend framework.
• Maintain and migrate minimal legacy components built in Angular.
• Collaborate with UX/UI designers to implement pixel-perfect user interfaces using React, JavaScript, HTML, CSS.
• Write and optimize PL/SQL stored procedures, functions, packages, and triggers in Oracle.
• Support backend development with Java, Spring Boot, Microservices and REST APIs when necessary.
• Perform system integration with backend services and ensure efficient data exchange between layers.
• Participate in code reviews, technical discussions, and Agile ceremonies.

Required Skills:

• Strong experience with React.js (including Hooks, Redux, or Context API).
• Strong experience with Oracle PL/SQL: writing complex queries, procedures, and optimizing performance.
• Solid working knowledge of Java and Spring Boot.
• Familiarity with integrating React applications with RESTful APIs and microservices.
• Basic understanding of Angular (for light maintenance or migration).
• Proficiency with Git, code versioning, and Agile tools (e.g., Jira, Confluence).
• Strong analytical and debugging skills.