IT Services, Defense & Space, Government Administration

Java Developer - Level I

Washington, DCOnsiteFull Time$90,000–$150,000 /yrPosted 1 month agoVisa sponsorship available

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Required skills

Java
Java Collections Framework
Multithreading
concurrency
Exception handling
Spring
Spring Boot
Hibernate
JPA
RESTful

Nice to have

Jaspersoft Studio
DevExpress
hybrid technology environments
Agile
hybrid development environments
secure coding practices

Role summary

Seeking a motivated Java Developer to support enterprise and government systems in Washington, DC. Responsibilities include designing, developing, testing, and maintaining Java applications, collaborating with cross-functional teams, integrating APIs, contributing to architecture and documentation, and ensuring application performance, security, and reliability. The role requires 5+ years of Java development experience (JDK 8+), proficiency in OOP, Spring/Spring Boot, Hibernate/JPA, API integrations, Eclipse IDE, SQL Server, and CI/CD. A Certified Scrum Master certification and a Top Secret clearance are also required. Familiarity with .NET, C#, and government compliance standards is a plus.

Java Developer

Location: Washington, DC

Classification: Exempt

Clearance: Secret

Position Overview

We are seeking a highly motivated and detail-oriented Java Developer to support the design, development, and maintenance of enterprise-level and government systems. The ideal candidate will possess strong Java expertise along with experience in complementary technologies within a structured, compliance-driven environment.

Key Responsibilities

Design, develop, test, and maintain scalable Java-based applications supporting government and enterprise systems

Collaborate with cross-functional teams including business analysts, QA, and system administrators to deliver high-quality solutions

Develop and integrate APIs to support interoperability and secure data exchange

Contribute to system architecture, technical design, and documentation efforts

Ensure application performance, security, and reliability through adherence to best practices

Support application deployment through CI/CD pipelines and automation tools

Troubleshoot, analyze, and resolve system defects and production issues

Ensure compliance with government standards, policies, and security requirements

Required Qualifications

Top Secret

Bachelor’s degree in Computer Science, Information Technology, Software Engineering, or a related technical field

5 yrs of experience in Java development with strong proficiency in Java (JDK 8 or higher)

Certified Scrum Master certification

Core understanding of Object-Oriented Programming (OOP) principles

Experience with:

Java Collections Framework

Multithreading and concurrency

Exception handling best practices

Hands-on experience with Spring and Spring Boot frameworks

Experience with Hibernate/JPA for database interactions

Familiarity with API integrations (RESTful and web services)

Hands-on experience with Eclipse IDE

Familiarity with IntelliTrack Entellitrak platform

Understanding of CI/CD pipelines and automated deployment processes

Experience supporting enterprise-level or government systems

Working knowledge of Microsoft technology stack, including:

.NET framework

C#, Visual Basic (VB)

Experience with SQL Server 2017 (or newer) and T-SQL

Preferred Qualifications

Experience with reporting and UI tools such as Jaspersoft Studio and DevExpress

Familiarity with hybrid technology environments integrating Java and .NET solutions

Experience working in Agile or hybrid development environments

Knowledge of secure coding practices and government compliance standards (e.g., NIST, FISMA)

Familiarity with version control systems such as Git

Experience with relational databases and data modeling

Work Environment

Ability to work effectively in a structured, compliance-driven environment

Strong written and verbal communication skills

Ability to collaborate with technical and non-technical stakeholders

Commitment to delivering secure, high-quality, and maintainable solutions

Compensation: $90k to $150k

About Us

IntelliDyne, LLC empowers government organizations through the delivery of quality, mission-aligned services and innovative, people-first IT solutions. IntelliDyne has earned the designation of a Top Workplace by providing an inclusive and supportive environment where employees have a voice and are challenged to provide innovative solutions to our clients of national, state, and local importance.

For individuals with disabilities who would like to request an accommodation, please contact staffing@intellidyne-llc.com or 703-575-9715.

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