Oldcastlebuildingenvelope · Los Angeles, CA

Senior Maintenance Technician at Oldcastlebuildingenvelope — Los Angeles, CA

Full-timeLos Angeles, CA$39–$42/hourPosted 2026-08-06Apply on Greenhouse

Full job description

Come Join Us!

## 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 OBE Offers You

  • Benefits that benefit you – industry competitive benefits 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 Privacy Policy

Required skills

  • electrical
  • safe
  • retail
  • spanish