Sr. Integration and Test Engineer IV

Archarithms Inc•Huntsville, AL

About The Position

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

Requirements

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 and 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

Nice To Haves

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

Responsibilities

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 an/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