Senior Maintenance Technician

Old-Castle-Building-Envelop; Los Angeles (CA); On-site; USD 54,000 - 58,000; Full time

Benefits offered by this job

Industry benefits

PTO and holidays

Raise and bonuses

Training opportunities

Job summary

Old-Castle-Building-Envelop (OBE) in Los Angeles is seeking a Maintenance Technician to join our team. You will perform maintenance on production machinery, diagnose issues, and work safely in a fast paced manufacturing environment.

The role emphasizes teamwork and independent work, with training and career growth opportunities. PLC and electrical troubleshooting, reading diagrams, and wiring control panels are daily responsibilities.

Qualifications

• Able to wire motors, motor starters, relays, and other electrical equipment, including Variable Frequency Drives, with little or no assistance.
• Strong low‑voltage electrical cabinet experience (24V, 110V) and understanding of 480V three‑phase.
• Able to troubleshoot most problems using electrical prints.
• Strong mechanical aptitude with experience in pneumatics (hydraulics a plus).
• CNC knowledge beyond basic operation—understanding machine function and downstream impact.
• PLC troubleshooting experience (Allen‑Bradley, Siemens, or similar).
• Spanish fluency is a plus.

Responsibilities

• Perform maintenance on assigned production machinery, including analyzing and diagnosing issues.
• Troubleshoot electrical, mechanical, pneumatic, and CNC equipment.
• Turn in problems with equipment that needs repair on PMs.
• Help others with problems when needed.
• Read and interpret electrical prints and wiring diagrams.
• Troubleshoot PLC faults (OEM‑locked systems; programming not required).
• Perform point‑to‑point wiring when needed.
• Work safely in a non‑climate‑controlled environment (temperatures may exceed 100°F).
• Train on day shift for onboarding before moving to swing shift if applicable.

Skills

Wiring motors

Low-voltage cabinet

Troubleshooting prints

Pneumatics

CNC knowledge

PLC troubleshooting

Spanish a plus

Job description

From apartments in New York to hospitals and stadiums in Dallas, libraries at prestigious universities to creating modern retail experiences, our teams contribute architectural glass and building products to projects that shape the way people live, work, heal, learn, and play. At OBE, the work of our employees truly matters. With over 6,500 employees, we operate more than 80 manufacturing and distribution facilities in five countries. You can see some of our favorite projectshere .

Start your journey with OBE and help us build the future.

What You’ll Get to Do

The Maintenance Technician is focused on working as a team as well as being able to work independently, while being willing to train and learn additional areas as needed. This role reports directly to the Maintenance Supervisor.

This role is perfect for an individual who:

Always works in a safe manner and identifies safety hazards

Conducts themselves professionally throughout the workday

Can take care of tasks and assigned work with little or no supervision

A vital member of the Maintenance Department, this is an opportunity to build a career with an industry leader.

Job Responsibilities Include

Perform maintenance on assigned production machinery, including analyzing and diagnosing issues

Troubleshoot electrical, mechanical, pneumatic, and CNC equipment

Turn in problems with equipment that needs repair on PMs

Help others with problems when needed

Read and interpret electrical prints and wiring diagrams

Troubleshoot PLC faults (OEM‑locked systems; programming not required)

Perform point‑to‑point wiring when needed

Work safely in a non‑climate‑controlled environment (temperatures may exceed 100°F)

Train on day shift for onboarding before moving to swing shift if applicable

What We Are Looking For

Able to wire motors, motor starters, relays, and other electrical equipment, including Variable Frequency Drives, with little or no assistance

Strong low‑voltage electrical cabinet experience (24V, 110V) and understanding of 480V three‑phase

Able to troubleshoot most problems using electrical prints

Strong mechanical aptitude with experience in pneumatics (hydraulics a plus)

CNC knowledge beyond basic operation—understanding machine function and downstream impact

PLC troubleshooting experience (Allen‑Bradley, Siemens, or similar)

Spanish fluency is a plus

Position Pay Range

$39 - $42 USD

What OBEOffers You

• Benefits that benefit you – industry competitivebenefits at the lowest cost to the employee
• Work-life balance – PTO and holidays, including floating holidays you can choose
• Compensation that rewards your hard work – A pay-for-performance culture with potential for annual raises and bonuses
• Training – We will equip you with the knowledge and skills you need to succeed

OBE will not discharge or discriminate against employees or applicants for discussing, disclosing, or inquiring about their own or others' pay.