Jobs2Careers logoHome

Mechanical Engineer Intern

Irvine,CA

2216 Mechanical Engineer Intern jobs in Irvine,CA

Featured Opportunity
ITT Logo

ITT - Irvine, CA

Manufacturing Engineering Intern (Summer 2027)
OnsiteHealth InsurancePaid Time OffRetirement Benefit
Apply Directly
Mechanical Engineer - Customer Sites, Oil & Chemical

Flowserve

Compton, CA 90220

$100,902.87-$142,517.90/yr
~ 42 min OnsiteUrgently Hiring

The pay range for this role is $100,902.87 - 142,517.90 annually.
BS Mechanical Engineering, or equivalent technical degree required.
Knowledge of the design, materials, and operational requirements of mechanical seals and rotating equipment, especially centrifugal and liquid ring vacuum pumps, required.
Local travel using personal vehicle, and some overnight travel required.
Some physical activity required (e.g., walking large customer sites, and ascending/descending ladders and staircases in multi-story facilities).
May be required to meet certain medical and physical requirements to perform duties on customer operating facilities.
Must have and maintain credentials to allow associates to obtain badging access to customer sites including but not limited to Transportation Workers Identification Card (TWIC), background check and drug screen, driver's license, and safety training requirements.
In-plant operations experience highly desired.
Apply Directly
Manufacturing Engineering Intern (Summer 2027)

ITT Cannon LLC

Irvine, CA 92618

OnsiteHealth InsurancePaid Time OffRetirement Benefit

ITT offers a competitive salary
Other incentive compensation programs
The hourly range for this role is $22.69 to $33.85.
The intern will be guided and mentored by experienced design engineers throughout the process
Health insurance
401(k)
Short and long-term disability
Paid time off
Growth and developmental opportunities
May - August 2027, full-time, 40 hours per week
Currently enrolled in a Mechanical Engineering or Electrical Engineering program (BS/MS/PhD), in good standing
Knowledge of basic mechanical and electrical design principles.
Knowledge/experience in CAD, Word, Excel, and PowerPoint
Must continue enrollment in degree program upon completion of the internship
All applicants must be U.S. persons within the meaning of ITAR.
Junior year desired
Knowledge of metals, plastics, and rubber materials helpful, but not required.
Knowledge of designing for CNC machining and injection molding preferred
Apply Directly
Mechanical Design and Manufacturing Engineer

Canopy A&D

Irvine, CA 92620

OnsiteHealth InsurancePaid Time OffRetirement Benefit

Salary Range: $80,000 to $140,000
Discretionary bonuses
Company paid employee medical, dental and vision insurance.
401K company match (eligibility required)
Paid sick leave
Paid vacation
Paid holidays
Type: Full Time
Business Hours: Core Business hours (flexibility to support project needs beyond standard times)
3+ years of mechanical design experience, with emphasis on composites, thermal control, and vibration damping materials.
Hands-on experience with technical projects, including collegiate or professional work focused on advanced materials and mechanical components.
Strong understanding of elastomer and phenolic manufacturing processes, material properties, and relevant testing standards.
Proficient in CAD software with the ability to produce high-quality, industry-compliant engineering drawings.
Solid grasp of engineering fundamentals including structures, materials science, thermal management, and mechanical systems.
Skilled in prototyping and fabrication techniques such as composite compression curing, composite layups, and mechanical assembly.
Bachelor's degree in Mechanical Engineering or a related field, or equivalent industry experience in advanced material applications.
Ability to communicate effectively in verbal and written English
Must have professional working proficiency reading, writing, and speaking English.
Ability to work in office, lab, and manufacturing environments with occasional exposure to noise, chemicals, dust, industrial equipment, and temperature variations
Must be able to lift and carry up to 35 lbs. and perform tasks involving standing, walking, bending, and manual assembly.
Visual acuity required for reading technical drawings, inspecting components, and operating precision instruments.
Ability to safely wear required personal protective equipment (PPE), including respirators, gloves, eye protection, and protective clothing.
Ability to follow all company safety policies, OSHA requirements, and manufacturing procedures.
To conform to US Government export regulations, the applicant must be a (i) US Citizen, (ii) lawful permanent resident of the U.S. (aka green card holder), (iii) protected individual as defined by U.S.C. 1324b(a)(3), or (iv) eligible to obtain the required authorizations from the U.S. Department of State.
Proficient in SolidWorks or similar CAD/CAM tools, with experience using PLM systems.
Strong knowledge of GD&T; per ASME Y14.5 and its application in engineering drawings.
Advanced design experience across CNC machining, composites, ceramics, sheet metal, and compression molding, including tooling and mold design.
Familiarity with qualification campaigns for aerospace and defense hardware, including ruggedized system design.
Experience designing for harsh environments, ensuring durability and performance under extreme conditions.
Active U.S. Security Clearance (Secret or higher), or the ability to obtain one based on eligibility. This includes meeting background check and other requirements, as required for access to controlled defense-related information and facilities.
Master's degree in Mechanical Engineering or a related field, or equivalent industry experience in advanced material applications.
Experience in an ISO 9001 or other quality-driven manufacturing environment.
New, Posted 23 hours ago
Apply Directly
Mechanical Design Engineer, Hardware Platform, 2+ years of experience

Anduril Industries

Costa Mesa, CA 92627

~ 13 min OnsiteHealth Insurance

$129,000-$171,000 USD
Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package.
Anduril offers top-tier benefits for full-time employees
Our comprehensive, competitive benefits package (available at little to no cost to employees) ensures you're supported in health, recovery, and whatever comes next.
Bachelor's degree in Mechanical Engineering, Aerospace Engineering, Manufacturing Engineering, or a related discipline, or equivalent combination of education and work experience.
2+ years of professional mechanical design experience taking physical hardware from initial concept through fabrication and functional test.
Proficiency in parametric 3D CAD (NX, SolidWorks, or Creo) and modern PLM/PDM environments (e.g., Teamcenter).
Working knowledge of engineering drawings and practical application of ASME Y14.5 GD&T; and tolerance stack-up analysis.
Hands-on prototyping and fabrication experience, including root-cause analysis of manufacturing and hardware defects.
Coursework or professional experience applying statics, dynamics, material selection, heat transfer, and structural mechanics to hardware design problems.
Must be eligible to obtain and maintain a U.S. Security Clearance.
Master's degree or PhD in Mechanical Engineering, Aerospace Engineering, or a related field.
Prior experience in defense, aerospace, or other highly regulated hardware development environments.
Proficiency with FEA tools (Abaqus, ANSYS, or equivalent) for structural, thermal, or dynamic analysis.
**Lethality Track:** Experience with ordnance, warheads, energetic materials, DoD weapons safety boards, high-rate dynamic modeling, or munitions field testing.
**Core Tech Track:** Experience designing tightly integrated electromechanical systems (dense PCBA packaging, active/passive thermal management, RF/EMI shielding, harness routing).
**DFM/DFA Track:** Deep expertise in tooling design, high-volume injection molding, robotic/manual weldment design, structural bonding, or building visual standard operating procedures (SOPs).
Active U.S. Security Clearance (DoD Secret, Top Secret, or DOE Q).
Recommended
Apply Directly
Mechanical Engineer

Calnetix Technologies

Orange, CA 92862

New, Posted 10 hours ago
Apply Directly
Train Engineer

Knott's Berry Farm

Buena Park, CA 90620

$20/hr
Recommended
Apply Directly
Automation Engineer

Cypress HCM

Orange, CA 92862

Recommended
Apply Directly
Aerospace Structural Engineer

Akkodis

Orange, CA 92862

$120/hr
Recommended
Apply Directly
Geotechnical Engineer Manager

X4 Engineering

Orange, CA 92862

Profile builder
Answer questions related to your search and surface your matches.
Browse Jobs
  • Jobs in Top Cities
  • Jobs by State
  • Jobs by Title
  • Jobs by Category
Tools
  • Free Resume Builder
  • Jobs2Careers+ Extension
Company
  • Post a Job
  • About
  • Advice
  • Contact
Jobs2Careers Powered by Talroo© 2026 Jobs2Careers
Logos provided by Logo.dev
© 2026 Jobs2Careers
Privacy PolicyTerms of UseYour Privacy ChoicesCalifornia Consumer Privacy Act (CCPA) Opt-Out Icon
Jobs2Careers Powered by Talroo