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Junior Java Developer

Synergie SystemsNew York, NY🇺🇸United StatesPosted 26 Aug 2026

Quick Overview

Seniority
Junior
Work mode
Hybrid
Location
New York, NY, United States
Posted
Yesterday
MySQLSQLSpringSpring BootCSSGitHTMLHTTPJavaJavaScriptPostgreSQLREST

Job Description

Job Title: Junior Java Developer

Location: NYC, NY
Job Type: Only W2

 

Job Description:

·       Develop, test, and maintain Java-based applications.

·       Write clean, efficient, and maintainable Java code.

·       Participate in the complete software development lifecycle.

·       Work with senior developers to understand requirements and technical designs.

·       Develop and integrate REST APIs.

·       Debug and resolve application issues and defects.

·       Write unit tests and participate in code reviews.

·       Work with relational databases such as MySQL or PostgreSQL.

·       Use Git for source code management.

·       Prepare technical documentation when required.

·       Collaborate with QA, DevOps, and other development teams.

 

Required Skills:

·       Good knowledge of Core Java.

·       Understanding of OOP concepts, collections, exception handling, and multithreading basics.

·       Basic knowledge of Spring / Spring Boot.

·       Understanding of REST APIs and HTTP.

·       Knowledge of SQL and relational databases.

·       Familiarity with Git/GitHub.

·       Basic understanding of HTML, CSS, and JavaScript is a plus.

·       Good problem-solving and debugging skills.

·       Strong willingness to learn new technologies.

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