Sensor Assembler

MISTRAS Group; Princeton, Northern (NJ, KY); Hybrid; USD 35,000 - 55,000; Full time

Job summary

MISTRAS Group is seeking an Acoustic Sensor Assembler in the Data Solutions Division to assemble, test, and inspect precision acoustic sensors and related electronic components. Strong attention to detail and ability to follow technical work instructions are essential for delivering high-quality products that meet specifications.

The role involves soldering, wiring, mechanical assembly, testing, documentation, and collaboration with engineering and quality teams to resolve issues and drive

Qualifications

• High school diploma or GED required.
• Experience with soldering, crimping, and small-tools usage.
• Ability to follow written and verbal instructions accurately.
• Mechanical aptitude with precision assembly.
• Strong organizational and documentation skills.
• Frequent lifting up to 30 lbs.

Responsibilities

• Assemble acoustic sensors, transducers, and related electronic or mechanical components according to engineering drawings, work instructions, and standard operating procedures.
• Perform soldering, wiring, bonding, brazing, adhesive application, and mechanical assembly using hand tools and specialized equipment.
• Inspect components and finished assemblies to ensure compliance with quality standards and specifications.
• Conduct functional testing and verify test results.
• Identify and report defects, nonconforming materials, or process issues to supervisors or quality personnel.
• Maintain accurate production records and complete required documentation.
• Maintain a clean, organized, and safe work environment.
• Support continuous improvement initiatives to increase product quality and manufacturing efficiency.
• Collaborate with engineering, quality, and production teams to resolve assembly or testing issues.

Skills

Mechanical aptitude

Soldering

Crimping

Electronics basics

Documentation

Problem solving

Written instructions

Basic computer skills

Education

High School Diploma or GED

Tools

Soldering irons

Crimping tools

Multimeter

Job description

Description

As part of the Data Solutions Division, the Monitoring Technologies Group develops and delivers cutting-edge instrumentation and monitoring systems, including acoustic emission sensors and systems, ultrasonic scanners, and software-integrated platforms that enable clients to move from reactive to predictive maintenance. Joining this team means contributing to industry-leading technologies that safeguard critical infrastructure and shape the future of smart asset integrity management

The Acoustic Sensor Assembler is responsible for assembling, testing, and inspecting precision acoustic sensors and related electronic components. This role requires strong attention to detail, the ability to follow technical work instructions, and a commitment to producing high-quality products that meet customer and engineering specifications.

Key Responsibilities

• Assemble acoustic sensors, transducers, and related electronic or mechanical components according to engineering drawings, work instructions, and standard operating procedures.
• Perform soldering, wiring, bonding, brazing, adhesive application, and mechanical assembly using hand tools and specialized equipment.
• Inspect components and finished assemblies to ensure compliance with quality standards and specifications.
• Conduct functional testing and verify test results.
• Identify and report defects, nonconforming materials, or process issues to supervisors or quality personnel.
• Maintain accurate production records and complete required documentation.
• Maintain a clean, organized, and safe work environment.
• Support continuous improvement initiatives to increase product quality and manufacturing efficiency.
• Collaborate with engineering, quality, and production teams to resolve assembly or testing issues.

Qualifications and Experience

• Mechanical aptitude and precision assembly skills.
• Basic understanding of electronic components and circuits.
• Ability to follow written and verbal instructions accurately.
• Strong organizational and documentation skills.
• Basic computer skills for production tracking and data entry.
• Ability to troubleshoot minor assembly issues and elevate concerns when necessary.
• Experience in soldering, crimping and usage of small tools.
• High school diploma or GED required.
• Frequent lifting up to 30 lbs.

MISTRAS Group, Inc. is committed to equal employment opportunity. Employment decisions including initial hiring and all matters involving the terms and conditions of employment will be made without regard to any protected class under applicable law. If hired, the employment relationship is “At-Will,” which means that employment can be terminated at any time, and for any reason, at the option of either the Company or the employee. Please direct questions about these policies to a MISTRAS Group, Inc. Human Resources representative.

Note to Applicants:

Smoking is prohibited in all indoor areas of the Company. Employees may use designated smoking areas (if established) in accordance with applicable state and local law.

Rhode Island Applicants: The Company is subject to Chapters 29-38 of Title 28 of the General Laws of Rhode Island, and is therefore covered by the state’s workers’ compensation law.

Initial (if applicable): Massachusetts Applicants: I understand that it is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Initial (if applicable): Maryland Applicants: I UNDERSTAND THAT UNDER MARYLAND LAW, AN EMPLOYER MAY NOT REQUIRE OR DEMAND, AS A CONDITION OF EMPLOYMENT, PROSPECTIVE EMPLOYMENT OR CONTINUED EMPLOYMENT, THAT ANY INDIVIDUAL SUBMIT TO OR TAKE A POLYGRAPH OR SIMILAR TEST. AN EMPLOYER WHO VIOLATES THIS LAW IS GUILTY OF A MISDEMEANOR AND SUBJECT TO A FINE NOT EXCEEDING $100.

Mistras Group, Inc. is an Equal Opportunity Employer/Veterans/Disabled:

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.For further information, please review the Know Your Rights notice from the Department of Labor.