Top 1163 Systems test engineer Jobs in Costa Mesa Ca

Quoting Engineer
INTERCONNECT SOLUTIONS COMPANY LLC —Fountain Valley, CA
- $95,000 - $110,000 a year
- Full-time
- Schematics
- Mid-level
- Analysis skills
Quick Apply
Software QA Engineer
Diversified Technical Systems, Inc. —Seal Beach, CA
- $97,000 - $120,000 a year
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Computer Science
- Paid holidays
- Health insurance
Quick Apply
Validation Engineer I
LG Electronics —Aliso Viejo, CA
- $57,787 - $77,050 a year
- Full-time
- Bachelor of Science
- Engineering
- Data analysis skills
- Paid parental leave
- Paid holidays
Quick Apply
Senior AI/ML Engineer - Remote
Optum —Irvine, CA
- $91,700 - $163,700 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Pass drug screening
Hardware Engineer
Belcan —Irvine, CA
- $45.95 - $47.60 an hour
- Contract
- Military
- Computer literacy
- Bachelor of Science
- Disability insurance
- Health insurance
Quick Apply
3d
Manual QA Engineer
Multi Media LLC —Irvine, CA
- $90,000 - $115,000 a year
- Full-time
- Remote
- Mid-level
- JavaScript
- Agile
- Paid holidays
- Disability insurance
Quick Apply
Operations Coordinator, Test Sites
Anduril Industries —Costa Mesa, CA
- $113,000 - $149,000 a year
- Email
- Up to 50% travel
- 5 years
- Bachelor of Science
Quick Apply
Electrical Engineer - Medical Devices
BIOLASE —Foothill Ranch, CA
- $85,000 - $115,000 a year
- Full-time
- Background check
- Mid-level
- In-person
- Health savings account
- Health insurance
Quick Apply
9d
Software Engineer – Embedded Linux OS & Firmware (Qt / C++)
Nuve Controls LLC —Tustin, CA
- $120,000 - $145,000 a year
- Full-time
- Hybrid work
- Software troubleshooting
- Mid-level
- 3 years
- Health insurance
- Dental insurance
Quick Apply
Embedded Software Engineer
Arkham Technology Ltd. —Irvine, CA
- $85,000 - $180,000 a year
- Full-time
- Background check
- Computer Science
- Engineering
- Health insurance
- Dental insurance
Quick Apply
Mechnical Engineering, Sr Director
Adroit Worldwide Media, Inc (AWMF) —Santa Ana, CA
- $120,000 - $150,000 a year
- Full-time
- Background check
- 7 years
- Master's degree
- Health savings account
- Health insurance
Quick Apply
Sr. ServiceNow Engineer
Glidewell Dental —Irvine, CA
- $106,291.58 - $150,000.00 a year
- Full-time
- Background check
- Bachelor's degree
- Scripting
- Health savings account
- Relocation assistance
Quick Apply
Electrical design Engineer
TMP Worldwide India Private Limited for ERS US —Irvine, CA
- $100,000 - $115,000 a year
- Email
- 7 years
- Analysis skills
- In-person
- AD&D insurance
- Paid holidays
Quick Apply
Application Engineer
Diversified Technical Systems, Inc. —Seal Beach, CA
- $95,000 - $135,000 a year
- Full-time
- Microsoft Outlook
- Engineering
- Mid-level
- Paid holidays
- Health insurance
Quick Apply
Sr Electronics Engineer
OC business finder —Irvine, CA
- $130,476.06 - $150,573.33 a year
- Full-time
- 5 years
- Linux
- In-person
- Paid holidays
- Health insurance
Quick Apply
9d
Senior Electrical Engineer, Avionics Design
The Judge Group —Costa Mesa, CA
- $75 - $90 an hour
- Full-time
- 8 years
- Analysis skills
- Experience equivalent to degree accepted
Quick Apply
Systems Engineer
Arkham Technology Ltd. —Irvine, CA
- $85,000 - $180,000 a year
- Full-time
- Background check
- Microsoft Excel
- Computer Science
- Health insurance
- Dental insurance
Quick Apply
Senior Software Engineer – Healthcare Systems
Health Plan of San Mateo —California
- $118,408 - $152,098 a year
- Full-time
- Computer science
- Microsoft Excel
- Microsoft Outlook
Quick Apply
Electronics Manufacturing/Process Engineer (SMT/PCBA)
Design West Technologies —Tustin, CA
- $130,000 - $150,000 a year
- Full-time
- 5 years
- Engineering
- Mid-level
Quick Apply
Performance Mechanic / Automotive Engineer
Top Street Performance —Santa Fe Springs, CA
- $72,000 - $90,000 a year
- 8 hour shift
- Mid-level
- In-person
- Health insurance
- Dental insurance
Quick Apply
3d

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systems test engineer jobs near costa mesa ca

Quoting Engineer

INTERCONNECT SOLUTIONS COMPANY LLC -
Fountain Valley, CA

Quick Apply

Job Details

Full-time
$95,000 - $110,000 a year

Qualifications

Estimating material requirements from blueprints
Mechanical blueprint interpretation
Schematics
MRP
Manufacturing facility
Sales quoting
Desktop applications
Data interpretation
Cost estimate preparation
Productivity software
Assembly drawings
Material cost estimating
Manufacturing
Continuous process improvement (CPI)
Cross-functional communication

Full Job Description

About ISC

Established in 1971, ISC began building custom power cables & assemblies for Gateway, Kingston, and Xerox. With over 50 years of manufacturing experience, ISC is capable of meeting tight deadlines and changing forecasts while maintaining quality. Our products are in use worldwide in commercial and military aircraft, lifesaving medical devices, weapon systems, inflight entertainment, power systems, and countless commercial, industrial & computer applications. Our facility is environmentally controlled, engineered for manufacturing flexibility, includes dedicated assembly labs for isolated program management, and a cleanroom facility. With dedicated professionals and assemblers regularly operating two full shifts, ISC operates with the most current high-speed tooling, material handling, and test equipment.

Job Overview

The Quoting Engineer (Application Engineer) is a key member of the Quoting Team, responsible for technical estimation and cost development of custom manufactured assemblies. This role supports the full quote-to-order process by translating customer drawings and specifications into accurate Bills of Materials (BOMs), labor estimates, and manufacturing cost models.

This is a manufacturing-focused engineering role with a strong emphasis on technical quoting, cost analysis, and cross-functional collaboration. The Application / Quoting Engineer partners closely with Sales, Manufacturing Engineering, Sourcing, and Operations to deliver accurate, competitive, and timely quotations that support business growth and margin objectives.

What You'll Do:

Cost Development & Estimating

Develop accurate Bills of Materials (BOMs) to support quoting and production readiness
Prepare detailed labor estimates and manufacturing cost models for custom assemblies
Identify cost drivers including materials, labor, tooling, and process requirements
Support quote revisions, re-quotes, and engineering changes, including variance analysis

Technical Review & Interpretation

Review customer drawings, specifications, and technical documentation to define scope and requirements
Translate customer requirements into manufacturing assumptions, routing, and process steps
Evaluate manufacturability and identify risks, gaps, or opportunities in design and process

Systems & Data Management

Enter and maintain BOM, labor, and routing data within ERP and quoting systems
Ensure accuracy and integrity of data used for quoting and downstream operations

Cross-Functional Collaboration

Partner with Manufacturing Engineering, Sourcing, and Operations to validate cost assumptions and manufacturing approaches
Communicate technical and cost-related considerations and trade-offs clearly to internal stakeholders

Continuous Improvement

Contribute to the improvement of estimating tools, templates, and quoting processes
Apply knowledge of materials, components, and manufacturing processes (cable, harness, electromechanical assemblies)

Additional Responsibilities

Perform other duties as assigned in support of business needs

Must-Have Qualifications:

2-5+ years of experience in manufacturing, engineering support, estimating, or technical quoting roles
Experience working in a manufacturing environment
ERP / MRP system experience
Demonstrated experience developing BOMs, labor estimates, and cost breakdowns
Ability to read and interpret assembly drawings, schematics, specifications, and customer documentation
Strong analytical skills, with understanding of manufacturing cost drivers
Ability to make sound assumptions and decisions with incomplete or ambiguous data
Ability to balance speed and accuracy in a high-volume, deadline-driven environment
Critical thinking and problem-solving skills with strong attention to detail
Effective collaboration and communication across cross-functional teams
Ability to follow established processes while identifying opportunities for improvement
Proficient computer skills, including Microsoft Office applications

Bonus Points If You Have:

Contract manufacturing experience
Willingness to obtain IPC certification if not currently certified

We are committed to a high-performance culture of ownership, responsibility, and accountability, which will lead to breakthrough results in service for our customers and highly motivated employees.

ISC 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, disability, protected veteran status, or any other protected characteristic under applicable law.

Export Control Requirements (ITAR): This position requires access to controlled technical data. In accordance with the International Traffic in Arms Regulations, applicants must be a “U.S. Person,” which includes U.S. citizens, lawful permanent residents (green card holders), refugees, or asylees, or otherwise be eligible to obtain required export authorizations.

Quick Apply

Refine Your Search

systems test engineer jobs in costa mesa ca

Quoting Engineer

Software QA Engineer

Validation Engineer I

Senior AI/ML Engineer - Remote

Hardware Engineer

Manual QA Engineer

Operations Coordinator, Test Sites

Electrical Engineer - Medical Devices

Software Engineer – Embedded Linux OS & Firmware (Qt / C++)

Embedded Software Engineer

Mechnical Engineering, Sr Director

Sr. ServiceNow Engineer

Electrical design Engineer

Application Engineer

Sr Electronics Engineer

Senior Electrical Engineer, Avionics Design

Systems Engineer

Senior Software Engineer – Healthcare Systems

Electronics Manufacturing/Process Engineer (SMT/PCBA)

Performance Mechanic / Automotive Engineer

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