Test Technician Redondo Beach, California, United States

Senra Systems, Inc.; Redondo Beach (CA); On-site; USD 33,000 - 41,000; Full time

Benefits offered by this job

Comprehensive medical, dental, vision,

Life and long-term disability coverage

401(k) plan with equity participation

FSA/DSA for health expenses

Paid time off: 20 vacation days + 12 U

Job summary

Senra Systems, Inc. in Redondo Beach, CA, is hiring a Test Technician to perform electrical testing on wire harnesses and cable assemblies. You will use hipot, continuity, and automated Cirris tests to verify pass criteria against customer specs, read wiring diagrams, and document results.

On-the-floor support and high standards of safety and quality are essential. This role offers hands-on experience in a regulated aerospace manufacturing environment, with the opportunity to work with

Qualifications

• 1–3 years of electrical testing experience in a manufacturing environment.
• Hands-on hipot and continuity testing experience.
• Experience operating Cirris (or similar automated) test equipment.
• Ability to read wiring diagrams, schematics, and harness drawings.
• Strong attention to detail and commitment to quality workmanship.

Responsibilities

• Perform continuity, hipot and insulation resistance testing per instructions and specs.
• Set up, program, and operate Cirris test systems and fixtures.
• Troubleshoot failed harnesses and identify root causes.
• Record data and non-conformances accurately in the quality system.
• Provide on-the-floor support to production and ensure safety standards.

Skills

Electrical testing

Schematic reading

Troubleshooting

Documentation

Education

High school diploma or GED

Tools

Cirris test system

Multimeters

Job description

At Senra Systems, we believe that the future of manufacturing lies not in automation, but in configuration.

We supercharge electrical wire harness manufacturing through software configuration, transforming skilled assembly tasks into high-throughput production lines. We enable customers to design what they want, when they want it and deliver harness builds at record-breaking speed.

Senra Systems is seeking a Test Technician to join our production team. In this role, you will perform electrical testing on wire harnesses and cable assemblies, including hipot, continuity, and automated Cirris testing, to verify they meet engineering specifications, drawing requirements, and customer quality standards. This is a great opportunity for someone early in their manufacturing career to build hands‑on experience in an aerospace production environment, working closely with technicians, quality, and engineering.

What you’ll own:

• Perform continuity, hipot (dielectric withstand), and insulation resistance testing on wire harnesses and cable assemblies per work instructions, test procedures, and customer specifications.
• Set up, program, and operate Cirris test systems, including loading test programs, building or verifying test fixtures and adapter cables, and running automated tests.
• Troubleshoot failed harnesses (opens, shorts, miswires, intermittents) and work with production to identify and correct the root cause.
• Read and interpret wiring diagrams, schematics, pin-out tables, and harness drawings to determine pass/fail criteria.
• Use multimeters and other electrical test equipment to verify and diagnose assemblies.
• Accurately record test data, results, and non-conformances in accordance with quality system requirements.
• Identify and report defects, out-of-spec conditions, or process issues to supervisors and engineering.
• Help maintain and track the calibration status of test equipment, and flag equipment that needs calibration or repair.
• Provide on-the-floor support to production technicians as needed.
• Follow all safety (including high-voltage safety), quality, and 5S/housekeeping standards.
• Maintain accurate documentation and traceability records in compliance with company and customer quality requirements.
• Participate in continuous improvement efforts that support quality, safety, and throughput goals.

What you’ll bring to the team:

• High school diploma or GED required.
• 1–3 years of experience in electrical testing in a manufacturing environment (internships, trade school, or military technical training considered).
• Hands‑on experience with hipot and continuity testing.
• Experience operating Cirris (or similar automated) cable and harness test equipment.
• Ability to read wiring diagrams, schematics, and harness drawings.
• Working knowledge of multimeters and basic electrical concepts (voltage, resistance, insulation, shorts and opens).
• Comfortable using a computer for data entry and documentation.
• Strong attention to detail and commitment to quality workmanship.
• Good communication skills and the ability to work well within a team.
• Experience assembling wire harnesses (cutting, stripping, crimping, terminating, connector insertion, routing, and lacing).
• Familiarity with IPC/WHMA-A-620 workmanship standards.
• Prior experience in aerospace, defense, or another regulated manufacturing environment.

Compensation:

• Compensation will be based on experience, qualifications, and other job-related factors.
• Hourly Range: $24.00- $30.00
• This is an onsite role at our facility in Redondo Beach, CA .
• Unmatched opportunities to drive impact on a friendly and mission-driven team
• Own a piece of the pie with equity participation!
• Comprehensive medical, dental, vision, life and long-term disability coverage
• Flexible Spending Account (FSA) and Dependent Spending Account (DSA) for health-related expenses
• 20 vacation days per year and 12 company holidays for rest and relaxation
• a 401(k) planto set yourself up for retirement
• Choose a record you love, and we’ll add it to our growing vinyl collection!
• $50/month DoorDash credit – lunch is on us!
• Up to $100/month reimbursement for gym memberships
• Fully stocked kitchen with snacks and beverages
• Regular team-building events, lunches, and the occasional breakfast burrito!
• Bright, open office with communal spaces for collaboration and free parking
• Conveniently located near the metro, major freeways and local dining spots

We are an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Contact us at [e-mail] or visit our website https://senrasystems.us.

• To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here .

Pay range

$24 - $30 USD

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey.Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiringprocess or thereafter. Any information that you do provide will be recorded and maintained in aconfidential file.

As set forth in Senra Systems’s Equal Employment Opportunity policy,we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection.As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measurethe effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categoriesis as follows:

A \"disabled veteran\" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A \"recently separated veteran\" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An \"active duty wartime or campaign badge veteran\" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An \"Armed forces service medal veteran\" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.