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# Systems Integration & Test Engineer III

- **Company:** The Panther Group
- **Location:** Chelmsford, MA, United States
- **Experience:** Experienced
- **Salary:** $164,403.0
- **Contract:** Temporary to permanent
- **Skills:** Automation of Tests, Software Documentation, Computer Engineering, LabVIEW, Microsoft Office, Software Maintenance, Regression Testing, Software Engineering, Software Systems, Subsystems, Systems Integration, Test Data, Teststand, Information Technology
- **Published:** July 31, 2026
- **Apply:** https://jobs.thepanthergrp.com/index.smpl?arg=jb_apply&POST_ID=14189268

## About the Role

* Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related technical field (or equivalent professional experience).
 * 5+ years of experience using Microsoft Office to create technical documentation, status reports, and project plans.
 * 5+ years of experience developing and maintaining software using LabVIEW.
 * 3+ years of experience developing automated test solutions using NI TestStand.
 * Strong troubleshooting and analytical problem-solving skills.
 * Experience managing multiple priorities in a fast-paced engineering environment.
 * Excellent written and verbal communication skills.
 * Ability to work both independently and collaboratively within cross-functional engineering teams.
 * Proven ability to lead technical efforts and successfully complete project milestones.
 * Must be eligible to obtain an Interim Secret Security Clearance.

Preferred Qualifications

 * 9+ years of professional engineering experience.
 * Experience with Radio Frequency (RF) and Microwave systems.
 * Subject matter expertise in automated test equipment (ATE) development.
 * Experience designing or specifying test equipment and instrumentation.
 * Strong background in electrical measurement techniques for electronic components and subsystems.
 * Experience troubleshooting complex measurement systems, instrumentation, software, fixtures, and units under test.
 * Ability to derive test requirements from system or design specifications.
 * Experience generating engineering documentation including block diagrams, assembly drawings, and parts lists.
 * Knowledge of corrective and preventive action (CAPA) processes.
 * Experience presenting technical information, trade studies, and engineering recommendations to internal and external stakeholders.

## Description

The Panther Group is seeking an experienced Systems Integration & Test Engineer III to support a leading defense and aerospace manufacturer in Chelmsford, MA. This is an exciting opportunity to work on advanced technologies, integrating and testing complex hardware and software systems in a collaborative engineering environment.

This position is ideal for engineers with experience in LabVIEW, NI TestStand, RF/Microwave systems, automated test equipment (ATE), and systems integration. Candidates must be eligible to obtain an Interim Secret Security Clearance, which will be initiated during the offer process.
Responsibilities

 * Plan, integrate, test, document, and maintain complex hardware and software systems.
 * Develop and execute comprehensive system and subsystem test plans, procedures, and schedules.
 * Integrate commercial off-the-shelf (COTS), government off-the-shelf (GOTS), and internally developed components into complete system solutions.
 * Analyze customer and program requirements while balancing technical, schedule, and cost objectives.
 * Develop, modify, and maintain automated test software using LabVIEW and NI TestStand.
 * Perform system integration, verification, validation, and regression testing.
 * Analyze test data and prepare technical reports documenting system performance and test results.
 * Investigate hardware and software issues, identify root causes, and support corrective actions.
 * Create discrepancy reports and verify corrective actions through regression testing.
 * Collaborate with multidisciplinary engineering teams including Systems, Electrical, Software, Manufacturing, and Quality.
 * Support technical reviews, customer meetings, and engineering presentations.
 * Develop engineering documentation including work instructions, block diagrams, assembly sketches, and test documentation.


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