Java Developer

eSimplicity

Java Developer at eSimplicity responsible for designing, developing, and maintaining applications using Java technologies. Collaborates with teams to deliver secure and high-performance software solutions.

Posted 5/1/2026full-timeColumbia • Maryland • 🇺🇸 United StatesMid-LevelSenior💰 $102,300 - $139,000 per yearWebsite

Tech Stack

Tools & technologies

CloudHibernateJavaJenkinsSpringSpring BootSpringBoot

About the role

Key responsibilities & impact

Design, develop, test, and maintain Java-based applications and services.
Write clean, efficient, and well-documented code following industry best practices.
Participate in requirements analysis and technical design discussions.
Develop RESTful APIs and backend services.
Integrate applications with databases, third-party systems, and cloud services.
Support application deployment, configuration, and troubleshooting.
Participate in code reviews and ensure adherence to coding standards.
Collaborate with cross-functional teams in Agile or Scrum environments.
Create and maintain technical documentation.
Troubleshoot and resolve defects and performance issues.
Ensure compliance with security, data protection, and coding standards.

Requirements

What you’ll need

All candidates must pass public trust clearance through the U.S. Federal Government.
Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field.
4+ years of experience in Java development.
Experience with Spring Framework / Spring Boot.
Experience with RESTful API development.
Experience with JPA / Hibernate.
Experience with CI/CD pipelines and DevOps tools (e.g., Jenkins, GitLab CI).
Experience working in Agile/Scrum environments.

Benefits

Comp & perks

full healthcare benefits

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

JavaSpring FrameworkSpring BootRESTful API developmentJPAHibernateCI/CD pipelinesDevOpsAgileScrum

Soft Skills

collaborationcommunicationproblem-solvingattention to detailtechnical documentation

Certifications

Bachelor’s degree in Computer ScienceBachelor’s degree in Information TechnologyBachelor’s degree in Engineering