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Customer Application Engineer Jobs in California

AEI-CIG

Application Engineer

Santa Clara, CA · On-site

As an application engineer at CIG, you will have the opportunity to work on cutting-edge optical ... You will support hyperscale data center and telecommunication customers. You will collaborate with ...

Foxconn

Field Application Engineer

Campbell, CA · On-site

We are seeking a motivated and technically skilled Field Application Engineer (FAE) to serve as the ... Serve as the primary technical interface for customers, reviewing 2D drawings and 3D CAD models to ...

Vital Chemicals

Application Engineer

Cupertino, CA · On-site

Application Engineer - HighSpeed Optical Transceivers (Hyperscaler Applications) Location: Bay Area ... to help hyperscale customers evaluate, test, and deploy our products for AI data center ...

Vital Chemicals

Application Engineer

Cupertino, CA · On-site

Application Engineer - High-Speed Optical Transceivers (Hyperscaler Applications) Location: Bay ... to help hyperscale customers evaluate, test, and deploy our products for AI data center ...

Neodym Technologies

Lead Application Engineer

Irvine, CA · On-site

$108K - $140K/yr

The team works closely with customers and internal technical experts to develop innovative solutions for complex manufacturing applications. Position Overview The Lead Application Engineer is a ...

New

WisLab EMS Corporation, a Wistron Company

CA · On-site

We are seeking a customer-focused Field Application Engineer to support our growing client base across North America. In this role, you will provide critical on-site and remote technical support for ...

KEYENCE

Field Application Engineer '27

El Segundo, CA · On-site +1

$53K - $80K/yr

Join KEYENCE as a Field Application Engineer Training Classes Begins January or July 2027 Irvine ... Solve complex customer challenges through creative configurations of our technical products

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Showing results 1-20

All JobsCustomer Application Engineer JobsCustomer Application Engineer Jobs in California

Customer Application Engineer information

See California salary details

$49.8K

$109.2K

$150K

How much do customer application engineer jobs pay per year?

As of Aug 26, 2026, the average yearly pay for customer application engineer in California is $109,249.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,900.00 and $133,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a customer application engineer?

To thrive as a Customer Application Engineer, you need a solid background in engineering principles, problem-solving abilities, and a relevant degree such as in electrical, mechanical, or software engineering. Proficiency with industry-specific software tools (like CAD, MATLAB, or CRM systems) and sometimes certifications in relevant technologies are typically required. Strong communication, customer service orientation, and project management skills help you effectively bridge technical solutions with client needs. These skills ensure you can deliver tailored technical support, foster customer satisfaction, and drive successful product implementation.

What are some common challenges faced by customer application engineers when supporting clients, and how can they be addressed?

Customer Application Engineers often encounter challenges such as understanding diverse client needs, troubleshooting complex technical issues, and balancing multiple projects simultaneously. Effective communication and active listening are essential for accurately capturing client requirements and providing tailored solutions. Additionally, staying up-to-date with the latest product updates and collaborating closely with cross-functional teams—like sales, product management, and R&D—helps address technical challenges efficiently and ensures customer satisfaction.

What is the difference between Customer Application Engineer vs Application Engineer?

AspectCustomer Application EngineerApplication Engineer
Required CredentialsBachelor's in Engineering, technical certificationsBachelor's in Engineering or related field, technical certifications
Work EnvironmentCustomer sites, technical support, client interactionOffice, project teams, product development
Employer & Industry UsageManufacturing, tech, industrial sectorsSoftware, hardware, manufacturing sectors
Common Search & ComparisonCustomer-focused roles, technical supportProduct implementation, technical consulting

Customer Application Engineers primarily focus on supporting clients directly, providing technical solutions, and ensuring product integration at customer sites. Application Engineers often work within companies to develop, test, and implement products, supporting sales and engineering teams. While both roles require technical expertise and similar credentials, their work environments and primary responsibilities differ, with Customer Application Engineers more client-facing and Application Engineers more product-focused.

Do customer application engineers make good money?

Customer Application Engineers typically earn competitive salaries that vary by industry, experience, and location. They often have specialized technical skills, such as knowledge of software, hardware, or engineering tools, which can contribute to higher compensation. Overall, the role can offer a solid income with opportunities for advancement and additional benefits.

What does a customer application engineer do?

A customer application engineer provides technical support and solutions to clients by understanding their needs, troubleshooting issues, and ensuring proper implementation of products or systems. They often collaborate with sales and engineering teams, use tools like CAD or diagnostic software, and may require certifications in relevant technologies. Their goal is to optimize product performance and customer satisfaction through technical expertise and communication skills.

What are popular job titles related to Customer Application Engineer jobs in California?

For Customer Application Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Customer Application Engineer jobs in California look for?

The top searched job categories for Customer Application Engineer jobs in California are:

What cities in California are hiring for Customer Application Engineer jobs?

Cities in California with the most Customer Application Engineer job openings:

Customer Application Engineer jobs near you
Infographic showing various Customer Application Engineer job openings in California as of August 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $109,249 per year, or $52.5 per hour.

Customer Software Application Engineer

Seasats

San Diego, CA • On-site

$130K - $180K/yr

Full-time

Medical, Retirement, PTO

Posted 28 days ago

Job description

Role: Customer Software Application Engineer
Location: San Diego, CA (in-office)
Salary Range: $130,000 - $180,000 / yr + stock options, 401k matching, and other benefits
Role Overview:
At Seasats, we're building the future of autonomous ocean vehicles. Our customers have missions around the globe and rely on us not just for great software, but for responsive support, insightful troubleshooting, clear documentation, and help seamlessly integrating our vehicles with their systems.
We're looking for a Customer Software Application Engineer with strong Python skills, a customer-focused mindset, and a knack for tackling tough troubleshooting issues. If you're excited to help our customers explore the boundaries of what these vehicles can do, this is a chance to make a big impact in a fast-evolving field.
Role Details:
In this role, you'll gain familiarity with the full range of vehicle software features. You'll learn about each customer's unique goals and challenges, and will help generate unique solutions. On a day-to-day / week-to-week basis, you will:
  • Act as a technical point of contact for external customers and internal teams: answer questions, provide support, and guide them through setup, usage, and troubleshooting
  • Own customer-facing and internal documentation: integration guides, troubleshooting instructions, release notes, and knowledge base articles that reduce repeat questions
  • Debug and resolve issues in real-world deployments
  • Aid customers with new payload and feature integration projects
  • Collaborate with internal engineering teams to reproduce customer issues, identify root causes, and drive improvements and fixes
  • Develop and maintain customer-facing Python utility applications and tools

About You:
You love solving real-world problems and care deeply about helping others build systems that work reliably. You're stoked to help a customer with a new integration, and you're happy to jump in on the occasional late-night support call. In addition, you have:
  • At least 2 years of technical professional experience
  • Excellent communication skills and enthusiasm for working directly with customers
  • Excellent technical writing skills, with a track record of generating knowledge base articles, READMEs, or customer guides that others actually use (and the judgment to know what to include and what to leave out)
  • A strong proficiency in Python
  • Proven troubleshooting skills and ability to methodically isolate and resolve issues
  • Experience with hardware/software integration projects and embedded environments
  • Familiarity with basic networking (IP addresses, subnets, DNS, and routing).

Bonus points if you have:
  • Experience in a technical customer support role
  • Familiarity with Linux (command line usage, bash scripting, SSH, SCP, light Linux administration)
  • Familiarity with common data protocols like RS-485, RS-232, CAN, Ethernet (TCP/UDP)
  • Experience integrating sensors and/or analyzing sensor data (think GPS, IMU, LiDAR, etc.)

About Seasats:
At Seasats, we're passionate about delivering maritime robotics solutions to redefine the maritime industry. Our primary products are unmanned surface vehicles (USVs), designed to carry sensors at sea for months at a time. Our USVs provide persistent monitoring and data acquisition to defense, scientific, and commercial customers, and have autonomously crossed both the Pacific and Atlantic oceans. After thousands of years in which the only way to gather information from the ocean was to put people on a boat, these uncrewed vessels are transforming how humanity monitors and interacts with the ocean. Here, you'll find the space and opportunity to do your life's best work.
Along with your salary, you'll receive perks including:
  • Stock options
  • Competitive insurance (including a 99% employer-covered Gold HMO plan or other options)
  • 401k matching up to 4% of salary
  • Four free lunches per week
  • An employee activity fund
  • A pet-friendly office
  • Unlimited/Flex PTO

Hiring Notes:
When applying, you'll be asked to provide a resume and answer a few screening questions.
Due to export control requirements applicable to this position, we are only able to consider U.S. persons, as defined by U.S. export control laws. This includes U.S. citizens, lawful permanent residents, and individuals granted asylee or refugee status.
We appreciate diverse perspectives and life experiences, and we're committed to building a team that reflects a wide range of backgrounds. Seasats provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination of any type based on race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, marital status, protected veteran status, or any other characteristic protected under federal, state, or local law.
We look forward to reviewing your application!

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