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Job Requirements

Billings, MT
Public Trust Polygraph Unspecified
Career Level not specified
$65,000 - $104,000

Job Description

The Java Developer I will assist in developing Java-based applications and data integration solutions while gaining hands-on experience in a high-volume, low-latency environment. This role will collaborate with senior team members and participate in all stages of the software development life cycle (SDLC) to build scalable and reliable systems.



  • Develop and maintain Java-based applications and TIBCO integrations in a high-volume, low-latency environment.
  • Troubleshoot real-time system issues and provide timely support.
  • Participate in all stages of the SDLC, including design, development, testing, and deployment.
  • Implement unit tests and automated tests to ensure code quality.
  • Apply Object-Oriented Programming (OOP) principles and standard design patterns.
  • Work with web services, REST APIs, and technologies like XML, JSON, and HTML.
  • Use version control tools (e.g., Git) and build tools (e.g., Ant, Maven, Gradle).
  • Collaborate with teams to gather requirements and define business processes.
  • Adhere to Agile methodologies and participate in team activities (e.g., sprints).
  • Support software releases and contribute to continuous improvement processes.




  • Bachelor's degree in computer science or related
  • 0-2 years of hands-on experience in Java development
  • As a requirement of this position, all candidates must be a U.S. Citizen. In accordance with 8 U.S.C. 1324b(a)(2)(C), Epsilon will not consider candidates for this position who do not meet the aforementioned conditions.
  • Knowledge of Java programming and Object-Oriented Programming (OOP) principles.
  • Familiarity with TIBCO systems or a strong willingness to learn.
  • Exposure to web services (REST, XML, JSON) and web technologies like HTML.
  • Experience with code versioning tools such as Git (academic or project work counts).
  • Basic understanding of Agile methodologies (e.g., sprints, daily stand-ups).
  • Familiarity with cloud platforms such as AWS or Azure (willingness to learn if no prior experience).
  • Strong problem-solving skills with a focus on debugging and troubleshooting.
  • Ability to work collaboratively in a team environment and follow guidance from senior developers.
  • Eagerness to learn and grow with new technologies, tools, and best practices.

Other:
  • Must be able to pass federal background investigation and obtain a Public Trust.
  • This position may require the ability to operate a government vehicle. The incumbent must be at least 18 years of age, able to obtain and maintain Defensive Drivers certification and have a valid state driver's license.

Physical Demands and Working Conditions:

Listed below are the physical or mental requirements necessary for the job's performance. Reasonable accommodation may be made to enable individuals with disabilities to perform essential job functions:
  • Prolonged periods of computer desk work.
  • Dexterity of hands and fingers to operate a computer keyboard and other computer components.
  • Speaking and hearing are sufficient to converse and understand conversations, both in-person, telephone, and virtual meetings.
  • The cognitive skills needed to complete tasks, including abilities such as learning, remembering, focusing, categorizing, and integrating information for decision-making, problem-solving, and comprehending.
  • Ability to learn new tasks, remember processes, maintain focus, complete tasks independently, make timely decisions in the context of a workflow, and the ability to communicate with managers and co-workers.
  • Mental aptitude to respond appropriately in high-pressure situations or deadline-driven environments.
  • Maintain a professional emotional response when working with others.
  • Ability to lift up to 25 lbs.
  • Bend, stretch, squat, kneel, to move equipment, set up workstations (projectors, TV screens, computers, servers, routers, printers, tools, etc.).




AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $65,000.00/Yr. - USD $104,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.



EEO Race/Sex/Disability Status/Veteran Status
group id: RTL010594