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Added 45 mins ago
Project Manufacturing Engineer JR00045844
ABB Inc
Senatobia, MS
Added 2 hours ago
Laser and EOIR Systems Engineer
BAE Systems
Merrimack, NH
We are seeking an Experienced Systems Engineer to develop laser, electro-optic, and infrared systems for our defense aerospace customers. The successful candidate will be responsible for…
Added 2 hours ago
Senior Mechanical Engineer, Development
BAE Systems
Merrimack, NH · Hudson, NH
BAE Systems is seeking a Senior Mechanical Engineer to join our team in Hudson and Merrimack, NH!
Added 2 hours ago
Systems Engineer RF Integration & Performance Modeling
BAE Systems
Nashua, NH
…Area has an immediate opening for highly motivated Systems Engineer in the Advanced Compact EW Solutions Product Line. Our employees work on the world s most advanced electronics, you ll be…
Added 7 hours ago
M
In-house Associate Legal Counsel
myKaarma
Long Beach, CA
- $150,000 to $175,000 USD / year
You will report to the SVP of Finance, with direct access to the CEO and executive team, and work closely with Sales, Product, Finance, and Engineering. The ideal candidate is a…
Added 9 hours ago
Power & Analog Design Electrical Engineer II (Onsite)
RTX Corporation
mckinney, TX
Raytheon is looking for a Power & Analog Design Electrical Engineer I . The Multi-Product Power & Digital Department is responsible for FPGA and hardware designs for electronic warfare,…
Added 9 hours ago
Digital ASIC/FPGA Design Engineer II - Onsite
RTX Corporation
mckinney, TX
Raytheon is seeking a motivated Digital Design Engineer to support product development for defense applications. This position is based in McKinney, Texas .
Added 9 hours ago
FPGA Electrical Engineer II (Onsite)
RTX Corporation
mckinney, TX
Raytheon is currently seeking a FPGA Electrical Engineer II to join our team! The Multi-Product Power & Digital (MPD) Department designs FPGAs, circuit cards, and electronics subassemblies…
Added 9 hours ago
Digital ASIC/FPGA Design Engineer I (Onsite)
RTX Corporation
mckinney, TX
Raytheon is seeking a motivated Digital Design Engineer to support product development for defense applications. This position is based in McKinney, Texas .
Added 9 hours ago
FPGA Electrical Engineer I (Onsite)
RTX Corporation
mckinney, TX
Raytheon is currently seeking a FPGA Electrical Engineer I to join our team! The Multi-Product Power & Digital (MPD) Department designs FPGAs, circuit cards, and electronics subassemblies…
Added 9 hours ago
Digital Hardware Design Electrical Engineer II (Onsite)
RTX Corporation
mckinney, TX
At Raytheon , the Multi-Product Power & Digital Department is responsible for FPGA and hardware designs for electronic warfare, radar, and effector products. Job responsibilities of this…
Added 9 hours ago
Digital Hardware Design Electrical Engineer I (Onsite)
RTX Corporation
mckinney, TX
At Raytheon , the Multi-Product Power & Digital Department is responsible for FPGA and hardware designs for electronic warfare, radar, and effector products. Job responsibilities of this…
Added 9 hours ago
Electrical Engineer Intern (Summer 2027)(Onsite)
RTX Corporation
mckinney, TX
At Raytheon , the Hardware Engineering Center (HWEC) is an engineering organization that centers on product producibility and mission assurance. It is a vital link in the integrated product…
Added 9 hours ago
Mechanical Engineer Intern - Special Tooling and Test Fixtures (Summer 2027)
RTX Corporation
mckinney, TX
U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.
Added 9 hours ago
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RUST Engineer
Actalent
Plano, TX
- $50 to $70 USD / hour
This is a hybrid role that requires working onsite three days per week, combined with remote work for the remaining days. You will operate in a fast-paced, innovative automotive software…
Added 10 hours ago
Manufacturing Engineer I
Panasonic
De Soto, KS
Do you want to join a team that's changing the world? Do you have a strong background as a Manufacturing Engineer? Then we're looking for you! Check out the job description and apply now!…
Added 11 hours ago
X-37B Product Review Engineer (Liaison Engineering)
The Boeing Company
Titusville, FL
…highly motivated, people focused, and growth motivated Mid-Level Product Review Engineer to join our Experimental Systems Group (ESG). ESG supports a variety of government customers…
Added 11 hours ago
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Sr Software Engineer I
American Express
Sunrise, FL
- $123,000 to $215,250 USD / year
Collaborate closely with architects, product managers, and cross-functional teams to translate business requirements into scalable technical solutions
Added 11 hours ago
Principal Network Operations Engineer / IT Operations Specialist (US)
TD Bank
Mount Laurel, NJ
As a Principal Network Operations Engineer , you will play a critical role within the Technology Response (L2) team, responsible for rapid incident resolution and root cause analysis across…
Added 11 hours ago
Principal Engineer, Architecture & Compound Engineering (US)
TD Bank
Mount Laurel, NJ
…enterprise platforms and engineering practices. As a Principal Engineer, you'll provide deep technical expertise, influence senior leadership, and drive the design of scalable, reusable…
Added 12 hours ago
Manufacturing Engineer (Associate or Experienced)
The Boeing Company
Smithfield, PA
Boeing Defense, Space and Security (BDS) is looking for an Associate or Experienced Manufacturing Engineer (Level 2 or 3) to join our team in Smithfield and Lemont Furnace, Pennsylvania on…
Added 12 hours ago
Automation Configuration Engineer (ETO) (PSP)
Veeco Instruments
Horsham, PA
Added 12 hours ago
Product Engineering Intern
Crayola LLC
Easton, PA
Added 12 hours ago
Business Development Manager, Technical Development Program
JLL
Pittsburgh, PA
…forward. What this job involves - JLL's Technical Development Program (TDP) is a commercially licensed enterprise engineering training product - 56 SCORM-ready e-learning modules covering…
Added 12 hours ago
Case Engineer
Actalent
Kingsville, MO
The Case Engineer develops and improves manufacturing processes used to produce metallic cartridge cases across multiple calibers. This role serves as a technical subject-matter expert for…

RTX

Mechanical Engineer Intern (Summer 2027)

United States

The salary range for this role is 42,000 USD - 88,000 USD.

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Job details

Pay: The salary range for this role is 42,000 USD - 88,000 USD.
Apply by: Nov 3, 2026
Posting language: English
Posted: Oct 28, 2026

Original job description

Date Posted:

2026-10-28

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: U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Security Clearance Type:

None/Not Required

Security Clearance Status:

Not Required

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.

What You Will Do Raytheon Intelligence & Space is seeking an Mechanical Engineer intern to join the space and airborne optics department to support development, integration and test across multiple space & airborne programs in El Segundo, CA. The selected candidate will perform mechanical component 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.

The engineer in this position should be familiar with general components and application of engineering principles to aid in design and development. They should be capable of performing in-depth research on component design and materials for design and analysis of 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 be able 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

Must be pursuing Bachelor’s or Advanced degree in Mechanical Engineering or related (STEM) major and actively enrolled through the completion of the internship/co-op session
Must have a minimum of 60 hours of credit by the start of the internship / co-op session
Experience in the design and development of mechanical hardware
Experience in commercial CAD software, such as Creo
Experience may be obtained through on-the-job experience, research, coursework, or projects

Qualifications We Prefer

Experience in component design, analysis, and/or build of space/airborne 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
Experience in DFMA principles and modern machining techniques

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

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 42,000 USD - 88,000 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.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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