ATS Job ID 24100377   KGS is seeking qualified candidates for our open positions, but we will only extend an offer of employment after a candidate applies through the link in our job posting. If you receive a job offer via email only and have not been interviewed by the KGS hiring manager, feel free to contact KGSrecruiting@koniag-gs.com to verify its validity.   Arlluk Technology Solutions, a Koniag Government Services company, is seeking a Java Developer to support ATS and our government customer in Chantilly, VA. This position requires the candidate to be able to obtain a Public Trust.This position is for a Future New Business Opportunity.      We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more.   Arlluk Technology Solutions LLC, a Koniag Government Services subsidiary, is seeking skilled professionals to support the Defense Health Agency's Technology Support Branch (TSB) in providing flexible, agile delivery services for various Military Health System (MHS) applications. The role involves working on critical systems such as PCOS, CCQAS, DMHRSi, EAS IV, ESSENCE, and PHIMT, which are essential for managing healthcare claims, provider credentialing, human resources, cost allocation, disease surveillance, and health information management. The ideal candidate will contribute to application development and sustainment, focusing on delivering high-quality solutions across ten core IT domains, including configuration management, cybersecurity, digital transformation, software engineering, and application support. This position requires expertise in agile methodologies and the ability to work collaboratively within a dynamic military healthcare environment.   Arlluk Technology Solutions is seeking an experienced Java Developer to join our team supporting the Defense Health Agency. The ideal candidate will have strong Java programming skills and experience in developing robust, scalable applications for complex healthcare systems. This role is crucial in building and maintaining critical MHS applications that support military healthcare operations.   Essential Functions, Responsibilities & Duties may include, but are not limited to: The Java Developer will be responsible for designing, developing, and maintaining Java-based applications within the MHS ecosystem. Key responsibilities include: Develop and maintain Java applications using Java EE technologies and frameworks. Design and implement robust, scalable, and secure software solutions. Collaborate with cross-functional teams to gather and analyze requirements for new features and enhancements. Write clean, maintainable, and efficient code following best practices and coding standards. Perform code reviews and provide constructive feedback to team members. Troubleshoot, debug, and resolve software defects and performance issues. Integrate Java applications with various databases, APIs, and third-party systems. Participate in the full software development lifecycle, including design, development, testing, and deployment. Implement automated unit and integration tests to ensure code quality and reliability. Contribute to technical documentation, including design specifications and user manuals. Stay current with emerging Java technologies and best practices, recommending improvements as appropriate. Collaborate with DevOps teams to support continuous integration and deployment processes. Education and Experience: Required: Bachelor's degree in Computer Science, Software Engineering, or related field with 5-7 years of experience in Java development, or Master's degree in a relevant field with 3-5 years of experience in Java development, or PhD in a relevant field with 0-2 years of experience in Java development Required Skills and Competencies: Strong proficiency in Java programming and core Java concepts Experience with Java EE technologies (e.g., Servlets, JSP, JPA, EJB) Familiarity with modern Java frameworks (e.g., Spring, Hibernate) Knowledge of web technologies (HTML5, CSS3, JavaScript) Experience with relational databases and SQL (e.g., Oracle, MySQL, PostgreSQL) Proficiency in version control systems (e.g., Git) Understanding of RESTful web services and microservices architecture Experience with build tools (e.g., Maven, Gradle) and CI/CD pipelines Strong problem-solving and analytical skills Excellent communication and teamwork abilities Familiarity with agile development methodologies Ability to obtain and maintain a Public Trust clearance Desired Skills and Competencies: Experience working in government or military healthcare environments Knowledge of healthcare IT standards and regulations (e.g., HL7, FHIR, HIPAA) Familiarity with cloud platforms (e.g., AWS, Azure) and their Java SDKs Experience with containerization technologies (e.g., Docker, Kubernetes) Knowledge of front-end frameworks (e.g., Angular, React) Familiarity with NoSQL databases (e.g., MongoDB, Cassandra) Experience with performance tuning and optimization of Java applications Understanding of cybersecurity principles and secure coding practices Knowledge of test-driven development (TDD) and behavior-driven development (BDD) Familiarity with big data technologies (e.g., Hadoop, Spark) and their Java APIs Working Environment & Conditions This job operates in a professional office environment and has a noise level of mostly low to moderate.  This role routinely uses standard office equipment such as computers, phones, photocopiers, filing cabinets and fax machines.    This position is primarily indoors, consistent with a standard office position and has a noise level of mostly low to moderate. The incumbent is required to stand, walk; sit; use hands to finger, handle, or feel objects, tools, or controls; reach with hands and arms; talk and hear. The workload may require the incumbent to sit for extended periods of time. The incumbent must be able to read, do simple math calculations and withstand moderate amounts of stress.   The incumbent must occasionally lift and/or move up to 25 lbs. Specific vision abilities required by the job include close vision, distance vision, color vision, depth perception, and the ability to adjust focus.     Our Equal Employment Opportunity Policy The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, sex, sexual orientation, gender, or gender identity (except where gender is a bona fide occupational qualification), national origin, age, disability, military/veteran status, marital status, genetic information, or any other factor protected by law.  We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits and all other privileges, terms, and conditions of employment.   The company is dedicated to seeking all qualified applicants. If you require accommodation to navigate or to apply for a position on our website, please contact Heaven Wood via e-mail at accommodations@koniag-gs.com or by calling 703-488-9377 to request accommodation.    Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com.   Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352