[Hiring] Senior Integration and Test Engineer IV @Archarithms Inc

Role Description

Arcarithm is seeking an experienced Senior Integration and Test Engineer (Level 4) to support Lockheed Martin’s Modeling and Simulations Contract for Framework and Tools (MASC-F) program. This role will focus on developing and executing software test procedures for requirements verification and Formal Qualification Testing of critical software components. The ideal candidate will be a recognized expert in software integration and system architecture with demonstrated experience performing requirements verification and/or accreditation of modeling and simulation software and physics-based models.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related technical field (or equivalent experience/combined education)
• Minimum 9 years of professional software engineering experience, or 7 years with a Master’s degree in a related field
• Strong experience with Java, C++, and the Eclipse IDE
• Solid understanding of UI/UX design principles and implementation
• Experience integrating with tools and technologies such as Jupyter Notebooks, Atlassian suite (Jira, Confluence), and Digital Agility
• Experience with requirements verification practices and processes

Requirements

• Must have an active and transferable DoD security clearance with current investigation at the required level
• Must be able to maintain the required clearance

Job Duties

• Support the System Engineering Integration and Test functional organization in understanding software requirements and developing test processes and procedures to ensure those requirements are verified
• Lead integration and test activities by developing tests based on written features in a highly collaborative environment, provide high-level insights to debug software, and ensure delivered software meets the needs of the customer
• Verify and validate that developed software adheres to software engineering standards, language style guides, best practices, and configuration management processes
• Work with the customer to understand how the software is used and develop appropriate tests to verify that functionality
• Work with containerization tools like Docker and/or Podman to support the program’s shift toward microservices and scalable deployment models
• Collaborate in a fast-paced Agile environment, utilizing tools like Jira and Confluence (Digital Agility) for sprint tracking, backlog grooming, and team collaboration
• Participate in mixed classification and distributed computing environments for code development, deployment, and testing
• Assist the integration and test teams with understanding Feature development stories and developing tests and processes that assess requirements and software stability
• Interface with cross-functional teams, including systems engineers, software testers, product owners, and Lockheed program leadership
• Support test automation to improve test coverage and requirements verification scope

Preferred Qualifications

• Experience supporting DoD or aerospace/defense programs
• Experience with Test-Driven development practices
• Background in distributed systems, local compute cluster platforms/cloud architectures, and containerized environments (e.g., Docker, Podman)
• Knowledge of OSF-G architecture or similar real-time frameworks
• Experience with DevSecOps pipelines and CI/CD processes
• Experience with test automation