Senior Integration & Test Engineer - Sonar Systems

L3Harris Technologies, Inc.; Salt Lake City (UT); On-site; USD 110,000 - 140,000; Full time

Job summary

L3Harris Technologies seeks an experienced Sr. Specialist, Integration & Test Engineer to lead testing, calibration, and repair of advanced sonar systems.

You will guide technicians, develop test plans, and ensure high-quality results across complex electro-mechanical assemblies. Responsibilities include designing test sets, validating results, and contributing to design documentation while coordinating with cross-functional teams.

Qualifications

• Bachelor’s Degree in an Engineering discipline, Physics, or related fields with 6+ years in engineering.
• Graduate Degree with at least 4 years of experience; or 12 years of related experience in lieu of a degree.
• 3+ years of experience using test equipment (network analyzers, scopes, DMMs, DAQs, signal generators, spectrum analyzers).
• 2+ years of LabVIEW experience interfacing with instrumentation and data acquisition systems.
• At least 2 years diagnosing and debugging circuit cards.
• Preferred: experience evaluating and repairing power supplies; exposure to acoustic/sonar systems and piezoelectric transducers.
• Proficiency with Python, C++, and other scripting languages; LabVIEW Developer/Architect certification is a plus.
• Excellent written, oral, and presentation skills; ability to work in a team.

Responsibilities

• Plan and direct component testing of complex sonar systems under limited supervision.
• Develop and maintain test methodologies, processes, specifications, schematics, and documentation.
• Design, calibrate, test, and maintain test equipment for sonar testing and tuning.
• Test, troubleshoot, and repair complex sonar systems; document findings and generate reports.
• Lead and direct test technicians; review peers’ work for quality.
• Support assembly and integration including alignment, testing, and evaluation.
• Prepare design documentation per contractual requirements.
• Contribute to process improvements and test readiness reviews.
• Assist with procurement and provide inputs for schedules and proposals.
• Ensure compliance with Quality Systems and standards.

Skills

Teamwork

Oral communication

Presentations

Problem solving

Analytical thinking

Education

Bachelor's degree in Engineering/Physics

Graduate degree

12 years equivalent experience

Tools

LabVIEW

SolidWorks

MATLAB

Minitab

Python

C++

Microsoft Office

Job description

L3Harris Technologies seeks an experienced Sr. Specialist, Integration & Test Engineer to lead testing, calibration, and repair of advanced sonar systems.

You will guide technicians, develop test plans, and ensure high-quality results across complex electro-mechanical assemblies. Responsibilities include designing test sets, validating results, and contributing to design documentation while coordinating with cross-functional teams.