Top 1141 Test Engineer Jobs in Foothill Ranch, CA

System Test Engineer
HCLTech —Brea, CA
- $80,930.46 - $107,000.00 a year
- Email
- Writing skills
- Mid-level
- In-person
- AD&D insurance
- Paid holidays
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Software QA Engineer - Lake Forest, CA local, 2 your exp
FlightPath3D —Irvine, CA
- $70,000 - $90,000 a year
- Full-time
- Computer Science
- Writing skills
- Mid-level
- Health insurance
- Dental insurance
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Application Test Engineer - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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API Test Engineer - AI Trainer
DataAnnotation —California
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Senior R&D Engineer (Medical Devices)
MicroVention —Aliso Viejo, CA
- $79,905 - $111,867 a year
- 8 hour shift
- Hybrid work
- 3 years
- US work authorization
- Senior level
- Paid holidays
- Health insurance
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QA Automation Engineer
Preferred Travel Group —Newport Beach, CA
- $30 - $40 an hour
- Full-time
- Hybrid work
- Software troubleshooting
- Writing skills
- Mid-level
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Embedded Test Engineer
Turion Space —Irvine, CA
- $140,000 - $190,000 a year
- Full-time
- Mid-level
- Continuous improvement
- 2 years
- Paid parental leave
- Health insurance
11d
IT Quality Engineer
Applied Medical —Rancho Santa Margarita, CA
- $75,000 - $115,000 a year
- Overtime
- Computer science
- Computer Science
- 5 years
- Paid holidays
- Tuition reimbursement
4d
Quality Assurance Engineer
MarginPoint —Laguna Hills, CA
- Computer Science
- Pass drug screening
- Mid-level
Engineering Technician D
L3Harris Technologies —Anaheim, CA
- $95,000 - $105,000 a year
- Mid-level
- High school diploma or GED
- Analysis skills
- Paid holidays
- Disability insurance
QA Engineers
Leothundra —La Palma, CA
- Email
- System design
- Mid-level
- Master's degree
Software Development Engineer in Test
Turion Space —Irvine, CA
- $140,000 - $190,000 a year
- Extended hours
- No experience needed
- Mid-level
- Continuous improvement
- Paid parental leave
- Health insurance
Electronics Engineering Technician Level D
L3Harris Technologies —Yorba Linda, CA
- $75,000 - $139,000 a year
- 10 hour shift
- High school diploma or GED
- Senior level
- 4 years
- Paid holidays
- Disability insurance
IT TECHNICIAN I
City of Lake Elsinore —Lake Elsinore, CA
- $28.63 - $36.54 an hour
- Full-time
- Computer science
- Computer Science
- Customer service
RFIC Test Engineer
Apple —Irvine, CA
- $175,000 - $308,500 a year
- Bachelor of Science
- Bachelor's degree
- Senior level
- Employee stock purchase plan
- Health insurance
QA Engineer II
Yum! Brands —Irvine, CA
- $97,300 - $114,500 a year
- Year round work
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Health insurance
- Dental insurance
AI Automation Quality Engineer I - Hybrid
PAC Panasonic Avionics Corporation —Irvine, CA
- $69,000 - $115,000 a year
- Full-time
- Computer Science
- System design
- Mid-level
- Wellness program
- Health savings account
ASSOCIATE RF ENGINEER
MobileNet Services —Irvine, CA
- Weekends as needed
- Microsoft Outlook
- Up to 50% travel
- Bachelor of Science
Test Technician, Sr - Defense Systems Division
Parker Hannifin Corporation —Irvine, CA
- $26.60 - $44.30 an hour
- Full-time
- 6 years
- Computer literacy
- Trade school
- Paid jury duty
- Paid parental leave
11d
Firmware Engineer
BIOLASE MG, LLC. —Foothill Ranch, CA
- $120,000 - $140,000 a year
- Full-time
- Mid-level
- Windows
- 3 years
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Test Engineer jobs near Foothill Ranch, CA

System Test Engineer

HCLTech -
Brea, CA

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Job Details

Full-time
$80,930.46 - $107,000.00 a year

Benefits

AD&D insurance
Paid holidays
Disability insurance
Health insurance
Dental insurance
401(k)
Paid time off
Employee assistance program
Vision insurance

Qualifications

HP ALM
UI Testing
Engineering development testing
Linux support
Test management tools
Test Case Documentation (Quality assurance practices)
Embedded systems
Writing skills
Network testing
Encrypted communication protocols
Computer hardware
Embedded software
Computer management
Electronics test documentation
Linux administration
Shell Scripting

Full Job Description

System Test EngineerHCLTech Brea, California, United States (On-site)

Connectivity System Test Engineer (Embedded Linux)

Location: Brea, CA (Onsite)

Employment Type: Full-time / Contract (select as applicable)

About the Role

We are seeking a Connectivity System Test Engineer with strong hands-on experience in embedded systems running on Linux platforms. The role focuses on system-level connectivity testing, including wireless and PED device connectivity, Linux-based operations, and structured manual/system testing. This position is ideal for someone who enjoys working close to hardware and software, executing tests from requirements, and ensuring high-quality system validation.

Key Responsibilities

Perform system testing on embedded Linux platforms for connectivity features
Work hands-on with Linux command-line operations for system navigation and validation
Manage Linux file systems, directories, binaries, libraries, and capture logs for analysis
SSH into multiple systems and execute shell commands effectively
Use Linux command-line utilities such as text processing tools, system monitoring tools, and curl
Apply understanding of Linux networking concepts and operations
Work with hardware discretes, understanding their usage, meaning, and notification triggers for functionality
Understand and validate wireless connectivity terminology and PED device connectivity
Support testing with basic hardware wiring knowledge, such as Ethernet connections
Install and manage software and Linux packages from the command line
Write test procedures from requirements, execute test cases, and document results clearly
Use ALM / test management tools for test execution and reporting
Perform manual and UI testing as part of system validation activities

Required Skills & Qualifications

Hands-on experience with Embedded Systems on Linux platforms
Strong proficiency with Linux command line and shell operations
Experience navigating and managing Linux filesystem structures
Ability to work across multiple systems using SSH
Understanding of Linux networking basics and connectivity concepts
Experience with system testing, including test procedure writing, execution, and documentation
Familiarity with ALM tools and structured test management processes
Experience with manual testing / UI testing

Nice to Have

Basic understanding of ARINC 429 labels and protocol terminology

Pay and Benefits

Pay Range Minimum: $ 70000 per year

Pay Range Maximum: $ 107000 per year

HCLTech is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to [email protected] for investigation.

A candidate’s pay within the range will depend on their skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year

How You’ll Grow

At HCLTech, we offer continuous opportunities for you to find your spark and grow with us. We want you to be happy and satisfied with your role and to really learn what type of work sparks your brilliance the best. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries. We believe that you should be in control of your career with unlimited opportunities to find the role that fits you best.

Pay: $80,930.46 - $107,000.00 per year

Work Location: In person

Quick Apply

Refine Your Search

Test Engineer jobs in Foothill Ranch, CA

System Test Engineer

Software QA Engineer - Lake Forest, CA local, 2 your exp

Application Test Engineer - AI Trainer

API Test Engineer - AI Trainer

Senior R&D Engineer (Medical Devices)

QA Automation Engineer

Embedded Test Engineer

IT Quality Engineer

Quality Assurance Engineer

Engineering Technician D

QA Engineers

Software Development Engineer in Test

Electronics Engineering Technician Level D

IT TECHNICIAN I

RFIC Test Engineer

QA Engineer II

AI Automation Quality Engineer I - Hybrid

ASSOCIATE RF ENGINEER

Test Technician, Sr - Defense Systems Division

Firmware Engineer

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