Leach International Corporation designs and manufacturers relays, electronic control devices, and power systems primarily for the aerospace and defense industry. We welcome people who share our determination and high standards to join us in doing work that moves the world forward.

Leach is known for design excellence and commitment to quality and reliability since 1919. This 100 year legacy includes the invention of the electrical relay for aircraft systems which has supported the development of the world’s aircrafts. With hybrid and all electric vehicles driving the future, Leach’s products are more important than ever. Our equipment and components are used on thousands of aerospace, military, rail and high-end industrial applications worldwide, in the most severe environments when reliable and performance are mission critical.

Company Profile

Company Name:                   Leach International Corporation

Industry:                                Electronics (Aerospace/Military Products)

Number of Employees:        600

Job Overview

Title:                                       Electrical Engineering Intern

Electro Mechanical Engineering Intern

Works with:                           All levels of leadership, employees and customers

Location:                                Buena Park, California

Type:                                      Full-Time

Hourly Range:                       $23.00 – $25.00

Job Summary

Leach International Corporation, a leading supplier of aerospace and defense power switching components and power distribution subsystems has an immediate opening for a Level 1 (entry level) Engineering Intern.

Primary Responsibilities

  • Support technical design (will be exposed to some design work)
  • Provide support to internal project managers and engineers by assisting with project administration
  • Assist with preparation of design review presentations with MS PowerPoint
  • Attend review meetings, keep minutes, and record action item tracking worksheets
  • Assist with developing and managing bills of materials by working with internal Supply Chain team
  • Assist with authoring and updated specifications, and engineering change documentation, or other project data items in MS Office suite
  • Support prototyping, production, and other hardware build activities
  • Perform or support design verification and checkout activities
  • Aid in failure analysis, also performing manufacturing/test dry runs


Basic Qualifications

  • Must be enrolled or recently graduated from a four-year university, pursuing a BS in Engineering, Electrical Engineering or Mechanical Engineering
  • To comply with U.S. export laws and regulations, Leach International Corporation operations in the U.S. may only employ “U.S. Persons” as defined by the International Traffic in Arms Regulations (ITAR)
  • Advanced level of Excel and Word skills are required
  • PowerPoint experience required
  • Must have excellent written and verbal English communication skills to support engineering change documentation, updating customer specifications and other functions and detail oriented
  • A creative and innovative mind

Preferred Qualifications

  • MS Project skills
  • Knowledge of design, simulation, and analysis tools
  • Experience with mechanical CAD
  • Course work in simulation


As an individual contributor you will be expected to demonstrate the following competencies: Customer Focus, Listening, Problem Solving, Action Oriented, Composure, Functional/Technical Skills, Ethics and Values, Integrity and Trust and will need to Value Diversity.

To comply with U.S. export laws and regulations, Leach International Corporation operations in the U.S. may only employ “U.S. Persons” as defined by the International Traffic in Arms Regulations (ITAR).

Equal Opportunity Employer, Including Disability/Vets

To apply for this job email your details to recruitment@leachcorp.com