×
Register Here to Apply for Jobs or Post Jobs. X

Mechanical Engineer I (Mechanisms

Job in El Segundo, Los Angeles County, California, 90245, USA
Listing for: Prattwhitney
Full Time position
Listed on 2026-08-10
Job specializations:
  • Engineering
    Mechanical Engineer, Engineering Design & Technologists, Aerospace / Aviation / Avionics
Salary/Wage Range or Industry Benchmark: 62900 - 119700 USD Yearly USD 62900.00 119700.00 YEAR
Job Description & How to Apply Below
Position: Mechanical Engineer I (Mechanisms)

Date Posted:  Country:
United States of America

Location:

US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type:
Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements:
The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: TS/SCI with Polygraph Security Clearance Status:
Active and existing security clearance required after day 1

Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX.

Raytheon Intelligence & Space is seeking a entry level Mechanical Engineer to join the space mechanisms team supporting mechanisms development, integration and test across multiple space programs in El Segundo, CA. The selected candidate will perform mechanical component and mechanisms design on opto-mechanical systems using Creo, and support assembly, integration and test activities in a lab environment. The candidate is expected to work with a team of specialized junior and senior manufacturing and mechanical engineers to support the design, build and test of EO/IR space hardware.

What

You Will Do

Responsibilities include creating and/or revising opto-mechanical designs/drawings, generating assembly instructions and providing build support in conjunction with technicians and other engineering disciplines, as well as design for producibility and manufacturability. The candidate will be expected to present their work for peer reviews. The engineer in this position should be familiar with general mechanisms components and application of engineering principles to aid in mechanisms design and development.

They should be capable of performing in depth research on tribology in mechanisms and application of kinematics in designing and analyzing mechanical assemblies. As a design engineer they would be expected to generate detailed design drawings incorporating GD&T to ensure the requirements are maintained. They will be expected to work with a cross-functional engineering and analysis team involving material selection, thermal management, precision mechanical mounting and motion, and structural optimization while balancing schedule constraints.

The candidate will need to understand change management and process engineering changes in a product data management tool. This will include creation, rework and changes to the design as the changes occur. Contacts are primarily with the immediate section manager, team lead, project leaders and other personnel (peers) within the applicable program.

Qualifications
  • Bachelor's degree in Mechanical Engineering or related (STEM) major obtained by start date.
  • Experience in CAD software
  • Experience with Creo
  • Experience in the design and development of mechanical hardware
  • Experience may be obtained through on-the-job experience, research, coursework, or projects
  • Project experience in mechanisms design or analysis
  • Experience in the design and/or build of space mechanisms hardware
  • Experience in GD&T and Tolerance analysis for designs/drawings
  • Experience in CAD design using Creo
  • Experience leading a design or build team on a project
  • Knowledge of DFMA principles and modern machining techniques
  • Prior experience in Defense or Aerospace
  • Understanding of Change Management, and processing Engineering Changes in a Product Data Management Tool
  • Basic knowledge of motors, position feedback sensors, bearings, and gears
What We Offer
  • Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays.
  • Specific benefits are dependent upon the specific…
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary