Software Applications Engineer

Calspan LLC•Saint Paul, MN

2d•$75,000 - $105,000•Onsite

About The Position

Calspan JETS is seeking a Software Applications Engineer to support the configuration, integration, and field deployment of our Data Acquisition and Control System (DACS) used in jet-engine testing facilities worldwide. This hands-on role bridges software and hardware, working directly with our global clientele and internal engineering teams to deliver reliable, high-performance testing environments for aerospace engine programs. At Calspan JETS, we foster a culture of excellence, collaboration, and continuous growth. As a member of our integrated team, you'll be an important part of an environment where people are passionate about delivering robust solutions and complex systems. This position is on-site at our newly renovated St. Paul location. We operate with a core set of values surrounding inclusiveness, accountability and innovation.

Requirements

Bachelor’s degree in Computer Science, Mechanical, Electrical, or Systems Engineering, or related discipline
1-2+ years of experience in software development, integration, or applications support (co-op or internship experience considered).
Familiarity with data acquisition systems, sensors, and control hardware (PLC, PXI, NI, etc.).
Proficiency with at least one programming language, C, C++, LabVIEW, Python, or similar
Experience with logic controllers or similar programmable computer devices/resources
Ability to read wiring diagrams and mechanical drawings
Ability or experience with electro-mechanical systems
Comfortable working hands-on in a lab or test cell setting
Valid driver’s license & passport (international travel required)
Must be a US Person
Ability to travel up to 25%

Nice To Haves

Experience with Linux environments (Bash, Git, Make/CMake)
Familiarity with Atlassian tools (Jira, Confluence)
Experience in structural programming, controls, data acquisition, and/or jet engine testing preferred
Knowledge of communication protocols & analysis (TCP/IP, ARINC 429, MIL-1553, CANBUS, Modbus, Wireshark)

Responsibilities

Implement and support software solutions: Configure, deploy, and maintain Linux-based DACS applications for engine test systems, ensuring seamless operation across data acquisition, control, and instrumentation interfaces
Troubleshoot complex environments: Diagnose and resolve software, network, or hardware-communication issues during system installation, commissioning, and active test campaigns ensuring reliability and performance
Collaborate with cross-functional teams: Work closely with controls, software, electrical, and mechanical engineering teams to ensure software applications meet project requirements and integrate effectively with the DACS environment and facility specifications
Develop tools and enhancements: Apply scripting and programming familiarity (e.g., Python, C/C++, LabVIEW), to DACS utilities and interfaces to automate testing, data processing, diagnostic workflows, and troubleshooting support
Engage with customers: Provide on-site and remote support for engine test facilities. Train operators and engineers to understand and optimize DACS functionality
Document, standardize, and drive continuous improvement: Maintain configuration files, documentation, deployment notes, and gather field insights to drive usability, features, and maintainability improvements in collaboration with software development teams