Java Backend Engineer – Unit Testing Focus (NYC)

Global Business Ser. 4u; New York (NY); Presencial; USD 83.000 - 152.000; A tiempo parcial

Descripción de la vacante

Global Business Ser 4u Inc. is seeking a Java Backend Developer focusing on robust unit testing. You will design, build, and maintain scalable backend services in Java, with strong emphasis on testing and code quality.

The ideal candidate has extensive Java experience, familiarity with Spring/Hibernate, RESTful APIs, and modern build tools. This contract role is based in NYC, with collaboration across cross-functional teams.

Formación

• Bachelor's degree in Computer Science, Engineering, or related field.
• 15+ years of Java backend development experience.
• Strong Java, Spring and Hibernate proficiency; RESTful services.
• Experience with unit testing frameworks (JUnit/TestNG).
• Experience with Maven/Gradle and Git version control.
• Knowledge of relational and NoSQL databases (MySQL/PostgreSQL/MongoDB).
• Excellent communication and collaboration skills.

Responsabilidades

• Backend development: design, develop, and maintain scalable Java backend systems.
• Unit testing: create and execute unit tests to ensure reliability.
• Code review: participate in reviews to maintain quality.
• Collaboration: work with frontend, product managers and stakeholders.
• Continuous improvement: stay updated with latest Java and tooling trends.

Conocimientos

Java programming

Spring

Hibernate

REST APIs

JUnit/TestNG

Unit testing

Git

Maven/Gradle

SQL/MySQL/PostgreSQL

MongoDB

Code review

Team collaboration

Educación

Bachelor's degree in Computer Science or Engineering

Herramientas

Git

Maven

Gradle

MySQL

PostgreSQL

MongoDB

Descripción del empleo

Global Business Ser 4u Inc. is seeking a Java Backend Developer focusing on robust unit testing. You will design, build, and maintain scalable backend services in Java, with strong emphasis on testing and code quality.

The ideal candidate has extensive Java experience, familiarity with Spring/Hibernate, RESTful APIs, and modern build tools. This contract role is based in NYC, with collaboration across cross-functional teams.