Date Posted:2026-08-06
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
Raytheon Intelligence & Space is seeking a 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. 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.
What You Will DoThe engineer in this position should be familiar with the design and requirements of mechanisms components and assemblies. They should have a Basic understanding of moving mechanism assembly industry specs and standards as well as a basic knowledge of tribology methods used in industry. The candidate should be able to apply the standards and knowledge to design and analysis of moving 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 You Must Have- Master's degree in Mechanical Engineering or related (STEM) major obtained by start date.
- Experience in commercial CAD software
- Experience in Creo
- Experience in the design and development of mechanical hardware
Experience may be obtained through on-the-job experience, research, coursework, or projects
Qualifications We Prefer- Project Experience in mechanisms design or analysis of space flight hardware
- Project Experience in build and/or test of mechanisms
- Exposure to GD&T and Tolerance analysis for designs/drawings
- 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- Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.
- Relocation Eligibility
Learn More & Apply Now!Please consider the following role type definition as you apply for this role.
Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.The salary range for this role is 75,800 USD - 144,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.
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 business unit as well as whether or not the position is covered by a collective-bargaining agreement.
Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.
This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.
RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.
