Home My Resume Saved Jobs Matches Feedback

473 Diversified Technical Systems jobs in Lake Forest,CA

Apply Directly

Assembler - Hiring Now

Coherent

Tustin, CA 92780

~ 16 min Onsite

Proficiency using microscopes, tweezers, torque drivers, and other fine assembly tools
May require use of PPE such as gloves, cleanroom attire, and safety glasses
Follow safety and ESD (electrostatic discharge) guidelines at all times.
Requires sitting or standing for extended periods and working with small parts.
Minimum of 2 years of experience in optical or precision assembly, or relevant hands-on technical experience
Basic computer skills for data entry and documentation
Strong hand-eye coordination and manual dexterity
High school diploma or equivalent
Ability to follow detailed work instructions and technical drawings
This role involves access to technology, materials, software, or hardware subject to U.S. export control laws. Therefore, to be considered, candidates must be classified as a "U.S. Person" under applicable regulations or be eligible for authorization under a U.S. government export license.

SmartExplore AI is experimental.

Apply Directly

Quality Control Technician II

Advantech

Irvine, CA 92620

$23-$26/hr

~ 14 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Proficient in Microsoft OS installation and troubleshooting
To conform to U.S. Government export regulations (ITAR), applicant must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8. U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
Ability to interpret technical documentation, drawings, and specifications
Strong working knowledge of computer hardware inspection and quality control guidelines
Minimum 5 years of professional experience in Quality Control, electronics, or computer hardware-related roles
High attention to detail with the ability to identify subtle defects or deviations
Proficient in Microsoft Office Suite
AA degree, technical certification, or equivalent professional experience

SmartExplore AI is experimental.

Apply Directly

Quality Inspector II - 1st Shift

Eaton Aerospace

Irvine, CA 92620

$29/hr

~ 14 min OnsiteHealth InsuranceRetirement Benefit

Relocation is not offered for this role
All applicants must be U.S. persons within the meaning of ITAR
This position requires use of information or access to hardware which is subject to the International Traffic in Arms Regulations (ITAR)
High school diploma or General Education Degree (GED)
Minimum of five years minimum related experience or training; or equivalent combination of education and experience in mechanical inspection of aerospace products
Candidates must reside within a 50 mile distance of the Irvine , CA facility to be considered
ITAR defines a U.S. person as a U.S. Citizen, U.S. Permanent Resident (i.e. 'Green Card Holder'), Political Asylee, or Refugee

SmartExplore AI is experimental.

Apply Directly

3D Print Technician

Keysight Technologies

Lake Forest, CA

Onsite

Candidates who wish to be considered must be currently enrolled in an accredited college/university as of September 2026.
Applicants who have graduated before September 2026 will not be considered unless they are starting a MS or PHD program after graduating.
Mechanical aptitude and strong attention to detail
High school diploma or equivalent
Experience with Corel Draw design software.
Experience with 3D printing technologies and materials
Visa Sponsorship is not available for this position.
3D Print Technician
Manual dexterity for handling small parts and tools
Ability to lift up to 40 lbs.
Familiarity with slicing software (e.g. Bambu Labs)
Ability to troubleshoot technical issues
Essentials: Experience with Bambu H2D, H2C and H2S printers.

SmartExplore AI is experimental.

Apply Directly

Manufacturing Engineer

ITT Cannon LLC

Irvine, CA 92618

~ 14 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in a science, technology, engineering, or math (STEM) discipline
This position requires use of information which is subject to the International Traffic in Arms Regulations (ITAR).
LEAN manufacturing experience required
Electrical testing
Excellent knowledge of problem solving/root cause analysis tools and methodology.
Experience in an MRP manufacturing environment is required
5+ years' experience in aerospace manufacturing environment.
Computer literacy in MS Office (Word, Excel, Power Point, etc.)
Familiarity with VBLSS (Lean Six Sigma) process improvement tools and methodology.
Comprehensive understanding of geometric dimensioning & tolerancing (GD&T;)
All applicants must be U.S. persons within the meaning of ITAR.
Highly proficient in the fundamentals of manufacturing and tooling techniques, inspection, and metrology, including use of a CMM machines.
ITAR defines a U.S. person as a U.S. Citizen, U.S. Permanent Resident (i.e. 'Green Card Holder'), Political Asylee or Refugee.
Connectors experience is required.
Tooling / fixture design
7+ years of hands-on manufacturing engineering experience.
Knowledge of Pro-E CAD software

SmartExplore AI is experimental.

New, Posted 1 day ago

Easy Apply

PRODUCTION SUPERVISOR

Manpower Group

Irvine, CA 92618

$35/hr

~ 14 min OnsiteEducation Assistance

Minimum 1 year of leadership experience in a manufacturing environment
Bachelor's Degree or equivalent experience (or HS +10 yrs work experience; Associates +6 yrs work experience)

SmartExplore AI is experimental.

Apply Directly

Senior Scientist, Systems Engineering

L3 Harris

Yorba Linda, CA 92886

~ 30 min OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

15+ years of experience in hands -on GPS / A-PNT, RF-related Navigation, or similar Engineering Development, especially in Military GPS User Equipment (MGUE)
10+ years combined experience as a Chief Engineer and Architect and/or Engineering Fellow
5+ years as a recognized external and internal expert and leader with deep mastery and substantive technical expertise in GPS and PNT User Equipment
In lieu of a degree, minimum of 19 years of prior related experience
10+ years of experience in developing technical GPS A-PNT strategic and tactical plans, detailed technical architectures, and understands the details of all Engineering disciplines in order to successfully complete project objectives within stringent technical, schedule, and budget requirements
10+ years of experience demonstrating strong verbal and written skills for both the internal team and with customers and program stakeholders
Bachelor's degree in Science, Technology, Engineering, or Mathematics (STEM) or related discipline with a minimum of 15 years of prior related experience or a Graduate degree with a minimum of 13 years of prior relevant experience
Ability to obtain and hold a DoD SECRET clearance

SmartExplore AI is experimental.

Apply Directly

Junior Assembly Technician

Huish Outdoors LLC

Costa Mesa, CA 92626

~ 22 min Onsite

Physical Activities include long periods of standing.
Able to use hand and power tools that may require wrist movements.
Manual dexterity and good hand-eye coordination.
Able to read and understand work instructions, schematics and follow and complete travelers required
Able to walk in tight, small production spaces.
Able to use and comprehend specialty tools and torque wrenches a must
1 -2 years working in a production/assembly environment
Lifting up to 50 lbs.
Travel expectations 0%

SmartExplore AI is experimental.

New, Posted 3 hours ago

Apply Directly

Manufacturing Operator - 90-Day Increase Eligible

TTM Technologies

Santa Ana, CA 92725

~ 24 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

This position requires the individual to perform the entire shift while standing
High School Diploma or GED desired
Must have basic mathematical and reasoning ability
Basic computer skills a must
Ability to communicate with managers and supervisors
At least 1-2 years work experience of Copper Plating background in lieu of educational requirement
Must be able to lift 50lbs. Practice proper lifting techniques at all times
Must have very good concentration and must be able remain focused with minor interruptions

SmartExplore AI is experimental.

Easy Apply