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Freelance Probe Card Engineer Jobs (NOW HIRING)

onsemi

Senior Probe Technician Day Shift

Hopewell, NY · On-site

Associate degree in Electronics, Engineering Technology, Mechatronics, Semiconductor Manufacturing, or a related discipline preferred. * Five or more years of semiconductor wafer probe, probe card ...

New

onsemi

Junior Probe Engineer

Livonia, NY · On-site

Collaborate with cross-functional teams (process, device, product engineering) to improve yield and quality * Assist in probe card setup, maintenance, and optimization * Document test results and ...

onsemi

Probe Technician Nights

Hopewell, NY · On-site

$21.20 - $36.92/hr

Support new incoming probe card setup activities Equipment Maintenance * Perform preventative ... Work closely with engineers, technicians, and operators across shifts * Assist with training new ...

Formfactor

Sr Principal Technical Support Engineer

$136K - $178K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provide technical support for probe card products in production environments * Diagnose and resolve ... Participate in engineering change requests (ECR/ECO). Onsite & Remote Support * Provide onsite ...

Formfactor

Sr Principal Technical Support Engineer

Livermore, CA

$136K - $178K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Provide technical support for probe card products in production environments * Diagnose and resolve ... Participate in engineering change requests (ECR/ECO). Onsite & Remote Support * Provide onsite ...

FormFactor, Inc.

Sr Manager, RF Design

Beaverton, OR · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Engineering, Operations, and Global Customer teams to deliver innovative, manufacturable, and cost-effective RF probe card solutions. Key Responsibilities: People Leadership * Lead, coach, and ...

FormFactor, Inc.

Sr Manager, RF Design

Beaverton, OR · On-site

$139 - $182/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... RF Engineering, Operations, and Global Customer teams to deliver innovative, manufacturable, and cost-effective RF probe card solutions. Key Responsibilities * People Leadership Lead, coach, and ...

Formfactor

Sr Manager, RF Design

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Engineering, Operations, and Global Customer teams to deliver innovative, manufacturable, and cost-effective RF probe card solutions. Key Responsibilities: People Leadership * Lead, coach, and ...

FormFactor, Inc.

Sr Manager, RF Design

Portland, OR · On-site

$139 - $182/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Engineering, Operations, and Global Customer teams to deliver innovative, manufacturable, and cost-effective RF probe card solutions.Key Responsibilities:People LeadershipLead, coach, and develop a ...

New

Formfactor

Manager, Process Engineering

Farmers Branch, TX

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Manager of Process Engineering is a first-level people manager responsible for leading a ... SMT & Vertical Probe Card Manufacturing * Oversee SMT assembly processes, including solder paste ...

Formfactor

Sr Staff Mechanical Design Engineer

Livermore, CA

$163K - $214K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Sr Staff Mechanical Design Engineer is a senior technical leader responsible for defining ... Lead probe card mechanical design and architecture development, defining system-level strategies ...

FormFactor, Inc.

Sr Staff Mechanical Design Engineer

Livermore, CA · On-site

$163K - $214K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Sr Staff Mechanical Design Engineer is a senior technical leader responsible for defining ... Lead probe card mechanical design and architecture development, defining system-level strategies ...

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Freelance Probe Card Engineer information

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$14

$47

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How much do freelance probe card engineer jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for freelance probe card engineer in the United States is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $61.78 per hour, depending on experience, location, and employer.

What are some common challenges faced by freelance probe card engineers when working with multiple clients?

Freelance Probe Card Engineers often juggle projects for several clients, each with distinct testing requirements, timelines, and communication styles. Managing these diverse expectations while ensuring high-quality, timely delivery can be challenging. Additionally, remote collaboration with in-house engineering teams requires strong organizational and communication skills to keep all stakeholders aligned and to clarify technical specifications. Staying up to date with evolving semiconductor technologies and industry standards is also crucial to remain competitive and deliver effective solutions.

What is a freelance probe card engineer?

A Freelance Probe Card Engineer is a specialized professional who designs, develops, and tests probe cards used in semiconductor wafer testing, working independently rather than as a full-time employee for a single company. Probe cards are essential tools that facilitate electrical testing of semiconductor devices during manufacturing. As a freelancer, this engineer may take on projects from multiple clients, often providing services such as probe card design, troubleshooting, performance optimization, and technical consulting. Their work ensures the quality and reliability of semiconductor chips before they are packaged and shipped. Freelance roles offer flexibility and the opportunity to work with a variety of clients and technologies in the semiconductor industry.

What are the key skills and qualifications needed to thrive as a freelance probe card engineer?

To thrive as a Freelance Probe Card Engineer, you need a solid background in electrical engineering, semiconductor testing, and probe card design, often supported by a relevant degree and industry experience. Familiarity with CAD software, wafer probing systems, and semiconductor test equipment is typically required. Strong problem-solving skills, attention to detail, and effective client communication set standout professionals apart in this field. These skills are crucial for delivering precise, reliable probe card solutions that meet client specifications in a highly technical and competitive industry.

What is the difference between Freelance Probe Card Engineer vs Contract Probe Card Engineer?

AspectFreelance Probe Card EngineerContract Probe Card Engineer
CredentialsRelevant technical certifications, industry experienceSame as freelance, often with additional contractual agreements
Work EnvironmentIndependent, remote or on-site, project-basedOn-site or remote, typically through staffing agencies
Employer/Industry UsageFreelance platforms, direct clients, consulting firmsElectronics manufacturers, staffing agencies, contract firms

Both roles require technical expertise in probe card design and testing, with similar credentials. The key difference lies in employment status: Freelance Probe Card Engineers work independently on a project basis, while Contract Probe Card Engineers are hired through agencies or companies for fixed-term contracts. Understanding these distinctions helps professionals choose the right engagement type for their career goals.

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Cities with the most Freelance Probe Card Engineer job openings:

What are the most commonly searched types of Probe Card Engineer jobs?

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What states have the most Freelance Probe Card Engineer jobs?

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Freelance Probe Card Engineer jobs near you
Infographic showing various Freelance Probe Card Engineer job openings in the United States as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $99,230 per year, or $47.7 per hour.

Senior Probe Technician Day Shift

onsemi

Hopewell, NY • On-site

Full-time

Posted 3 days ago

New

Onsemi rating

8.3

Company rating: 8.3 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

Job description


onsemi is seeking is seeking an experienced Senior Probe Technician to support high-volume semiconductor wafer probe operations. This hands-on role is responsible for identifying and resolving probing issues that cause production interruptions, increase cycle time, or affect test results.
The ideal candidate has strong experience with probe alignment, planarity, scrub-mark evaluation, probe card maintenance, and equipment troubleshooting. This person will serve as a technical resource for operators and technicians while working closely with Test Engineering, Equipment Engineering, and Manufacturing to improve probe performance, equipment availability, and production flow.
Shift: Monday - Friday
Responsibilities
Key Responsibilities
  • Troubleshoot wafer probe interruptions, including alignment errors, planarity issues, poor or inconsistent contact, excessive retest, and probe-related yield concerns.
  • Adjust and verify probe-to-pad alignment, contact height, overdrive, planarity, and other approved setup parameters.
  • Inspect scrub marks to confirm proper location, length, consistency, and pad coverage.
  • Diagnose whether failures are related to the prober, probe card, tester, product, or process.
  • Inspect probe cards for contamination, damaged or bent probes, wear, loose components, and electrical or mechanical defects.
  • Perform approved probe card cleaning, preventive maintenance, minor repairs, and qualification activities.
  • Support probe card installations, product changeovers, equipment recoveries, and new card introductions.
  • Use equipment logs, wafer maps, test results, alarm histories, and visual inspections to identify root causes.
  • Respond quickly to equipment issues while ensuring that adjustments do not create risks to wafers, probe cards, or test equipment.
  • Document troubleshooting, repairs, parameter changes, and qualification results in the appropriate tracking systems.
  • Identify recurring failure trends and recommend improvements to cleaning frequency, preventive maintenance, setup procedures, and troubleshooting methods.
  • Develop troubleshooting guides and standardized work instructions.
  • Train and mentor technicians and operators on probe card handling, alignment, planarity, cleaning, and basic troubleshooting.
  • Follow all cleanroom, ESD, safety, quality, and contamination-control requirements.

Qualifications
Required Qualifications
  • High school diploma or GED. Associate degree in Electronics, Engineering Technology, Mechatronics, Semiconductor Manufacturing, or a related discipline preferred.
  • Five or more years of semiconductor wafer probe, probe card, test equipment, or related precision-manufacturing experience.
  • Demonstrated ability to independently troubleshoot and resolve complex wafer probing issues.
  • Working knowledge of:
    • Probe-to-pad alignment
    • Planarity and coplanarity
    • Contact height and overdrive

About Us
onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world's most complex challenges and leads the way in creating a safer, cleaner, and smarter world.
More details about our company benefits can be found here:
https://www.onsemi.com/careers/career-benefits
About the Team
We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.
onsemi is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, ancestry, national origin, age, marital status, pregnancy, sex, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other protected category under applicable federal, state, or local laws.
If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact Talent.acquisition@onsemi.com for assistance.

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