Green Card Materials Engineer Jobs
Materials Engineer roles qualify for EB-2 and EB-3 green card sponsorship through the PERM labor certification process, which requires employers to document that no qualified U.S. worker is available. Manufacturers, aerospace firms, and research labs regularly sponsor foreign materials engineers, making this one of the more active categories for employment-based permanent residency.
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Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places that matter most. At Joby, we've been working to make that dream a reality since 2009 and we're now in the final stages of certifying our aircraft with the FAA. With plans to launch our aircraft in the US and Dubai, we're now scaling manufacturing and preparing for the launch of our commercial service.
Overview
Joby Aviation is seeking a materials engineer to join our Additive Manufacturing team. You will own the full material lifecycle for AM metallic components—feedstock qualification through post-processing and failure analysis as a principal contributor to Joby's materials qualification program supporting eVTOL development, certification, and production.
You are a self-starter with a strong command of microstructure-processing-properties relationships in aerospace alloys and thrive at the intersection of hands-on lab work and cross-functional collaboration.
Responsibilities
Powder & Feedstock Materials:
- Own incoming qualification and lot acceptance of metallic feedstocks (PSD, morphology, chemistry, flowability, density)
- Develop and maintain feedstock control procedures aligned with AM process requirements
- Characterize powder degradation and establish reuse limits, blending protocols, and out-of-life criteria
- Manage powder suppliers: acceptance specs, source approvals, and non-conformances
Surface Finishing & Post-Processing:
- Define and qualify AM surface finishing: tumbling, vibratory finishing, electropolishing, chemical etching, shot peening, and precision machining
- Characterize surface roughness (Ra/Rz/Sa), residual stress, and sub-surface microstructure before and after finishing
- Qualify coatings and surface treatments (anodize, hard coat, conversion coating, thermal spray, PVD/CVD) for corrosion, wear, and fatigue requirements
- Establish acceptance criteria and inspection methods for finished AM surfaces
- Identify and qualify heat treatment processes for AM parts (stress relief, HIP, solution treat and age)
Specifications, Suppliers & Compliance:
- Investigate coupon- and component-level failures; perform fracture analysis and drive corrective actions
- Author material and process specifications covering feedstock, build parameters, post-processing, and acceptance criteria
- Support materials allowables and design-allowable data packages for FAA certification
- Partner with stress, design, and quality on material inputs, qualification packages, and MRB dispositions
Required
- B.S. in Materials, Metallurgical, Mechanical, Aerospace Engineering, or a related field of study
- 2+ years in metallic materials characterization, processing, or manufacturing engineering
- Working knowledge of metallic powder characteristics, handling, and qualification
- Familiarity with one or more metal AM processes
- Experience with common materials characterization techniques (e.g., microscopy, hardness, mechanical testing)
- Strong written and verbal communication; able to author specs and present to cross-functional stakeholders
- Able to work independently in a fast-paced environment and meet program deadlines (onsite in Marina, CA)
Desired
- M.S. or Ph.D. in Materials Science, Metallurgical Engineering, or a related field of study
- 5+ years in a controlled/certified manufacturing environment (AS9100, NADCAP, or equivalent)
- Hands-on with the full powder lifecycle: atomization, sieving, morphology, reuse qualification, and disposal
- Practical knowledge of AM surface finishing and its effect on fatigue life and dimensional compliance
- Experience with AM-specific defects: porosity, lack of fusion, keyhole voids, residual stress, and anisotropy
- Familiarity with X-ray CT for AM defect and dimensional inspection
- Prior experience authoring M&P specifications in regulated aerospace environments
- Exposure to fatigue/fracture testing, allowables generation, or FAA certification data packages
Additional Information
Compensation at Joby is a combination of base pay and Restricted Stock Units (RSUs). The target base pay for this position is $86,800 - $137,700/yr. The compensation package will be determined by job-related knowledge, skills, and experience.
Joby also offers a comprehensive benefits package, including paid time off, healthcare benefits, a 401(k) plan with a company match, an employee stock purchase plan (ESPP), short-term and long-term disability coverage, life insurance, and more.
Joby is an Equal Opportunity Employer.
Company Overview
Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places that matter most. At Joby, we've been working to make that dream a reality since 2009 and we're now in the final stages of certifying our aircraft with the FAA. With plans to launch our aircraft in the US and Dubai, we're now scaling manufacturing and preparing for the launch of our commercial service.
Overview
Joby Aviation is seeking a materials engineer to join our Additive Manufacturing team. You will own the full material lifecycle for AM metallic components—feedstock qualification through post-processing and failure analysis as a principal contributor to Joby's materials qualification program supporting eVTOL development, certification, and production.
You are a self-starter with a strong command of microstructure-processing-properties relationships in aerospace alloys and thrive at the intersection of hands-on lab work and cross-functional collaboration.
Responsibilities
Powder & Feedstock Materials:
- Own incoming qualification and lot acceptance of metallic feedstocks (PSD, morphology, chemistry, flowability, density)
- Develop and maintain feedstock control procedures aligned with AM process requirements
- Characterize powder degradation and establish reuse limits, blending protocols, and out-of-life criteria
- Manage powder suppliers: acceptance specs, source approvals, and non-conformances
Surface Finishing & Post-Processing:
- Define and qualify AM surface finishing: tumbling, vibratory finishing, electropolishing, chemical etching, shot peening, and precision machining
- Characterize surface roughness (Ra/Rz/Sa), residual stress, and sub-surface microstructure before and after finishing
- Qualify coatings and surface treatments (anodize, hard coat, conversion coating, thermal spray, PVD/CVD) for corrosion, wear, and fatigue requirements
- Establish acceptance criteria and inspection methods for finished AM surfaces
- Identify and qualify heat treatment processes for AM parts (stress relief, HIP, solution treat and age)
Specifications, Suppliers & Compliance:
- Investigate coupon- and component-level failures; perform fracture analysis and drive corrective actions
- Author material and process specifications covering feedstock, build parameters, post-processing, and acceptance criteria
- Support materials allowables and design-allowable data packages for FAA certification
- Partner with stress, design, and quality on material inputs, qualification packages, and MRB dispositions
Required
- B.S. in Materials, Metallurgical, Mechanical, Aerospace Engineering, or a related field of study
- 2+ years in metallic materials characterization, processing, or manufacturing engineering
- Working knowledge of metallic powder characteristics, handling, and qualification
- Familiarity with one or more metal AM processes
- Experience with common materials characterization techniques (e.g., microscopy, hardness, mechanical testing)
- Strong written and verbal communication; able to author specs and present to cross-functional stakeholders
- Able to work independently in a fast-paced environment and meet program deadlines (onsite in Marina, CA)
Desired
- M.S. or Ph.D. in Materials Science, Metallurgical Engineering, or a related field of study
- 5+ years in a controlled/certified manufacturing environment (AS9100, NADCAP, or equivalent)
- Hands-on with the full powder lifecycle: atomization, sieving, morphology, reuse qualification, and disposal
- Practical knowledge of AM surface finishing and its effect on fatigue life and dimensional compliance
- Experience with AM-specific defects: porosity, lack of fusion, keyhole voids, residual stress, and anisotropy
- Familiarity with X-ray CT for AM defect and dimensional inspection
- Prior experience authoring M&P specifications in regulated aerospace environments
- Exposure to fatigue/fracture testing, allowables generation, or FAA certification data packages
Additional Information
Compensation at Joby is a combination of base pay and Restricted Stock Units (RSUs). The target base pay for this position is $86,800 - $137,700/yr. The compensation package will be determined by job-related knowledge, skills, and experience.
Joby also offers a comprehensive benefits package, including paid time off, healthcare benefits, a 401(k) plan with a company match, an employee stock purchase plan (ESPP), short-term and long-term disability coverage, life insurance, and more.
Joby is an Equal Opportunity Employer.
See all 740+ Green Card Materials Engineer Jobs
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Get Access To All JobsTips for Finding Green Card Sponsorship as a Materials Engineer
Translate your credentials before applying
If your degree was earned outside the U.S., get a credential evaluation from a NACES-approved evaluator before PERM begins. DOL requires your foreign degree to demonstrate equivalency to a U.S. bachelor's or master's in materials science, metallurgy, or a closely related engineering field.
Target industries with active PERM filings
Aerospace, semiconductor fabrication, medical device manufacturing, and advanced composites companies file PERM petitions for materials engineers at higher rates than general manufacturing. Focusing your search on these sectors shortens the gap between job offer and an employer willing to sponsor.
Search green card sponsoring employers on Migrate Mate
Filter Materials Engineer roles by employers with EB-2 and EB-3 filing history directly on Migrate Mate. This removes the guesswork of cold-applying to employers who have never sponsored foreign workers in an engineering specialty occupation.
Confirm the prevailing wage tier before negotiating
Use the OFLC Wage Search to look up the prevailing wage for your specific SOC code and work location before any offer conversation. Your PERM-certified wage must meet or exceed the DOL level, so knowing Level I through Level IV thresholds protects you during negotiations.
Ask employers about concurrent I-140 filing
Once your employer files the PERM application with DOL, ask whether they will file the I-140 concurrently or immediately after approval. Concurrent filing lets USCIS begin reviewing your immigrant petition in parallel, cutting months off the overall timeline before your priority date becomes current.
Document specialized lab and testing experience precisely
PERM job descriptions for materials engineers are scrutinized for specificity. Tasks tied to failure analysis, alloy characterization, or non-destructive testing are harder for DOL to classify as broadly available, which strengthens your employer's recruitment documentation and reduces the risk of a supervised recruitment audit.
Green Card Materials Engineer: Frequently Asked Questions
Does a Materials Engineer role qualify for EB-2 or EB-3 sponsorship?
Materials engineer positions typically qualify for both EB-2 and EB-3 depending on the job requirements and your credentials. EB-3 covers roles requiring a bachelor's degree, which covers most entry and mid-level materials engineering positions. EB-2 applies when the role requires an advanced degree or your employer can demonstrate the position requires specialized expertise beyond a standard four-year degree.
How does green card sponsorship differ from H-1B for a materials engineer?
H-1B visa sponsorship is temporary and subject to the annual lottery, meaning there's no guarantee of selection. Employment-based green card sponsorship through PERM and I-140 leads to permanent residency with no cap at the EB-3 level for most countries. The tradeoff is timeline: PERM alone takes six to twelve months before USCIS even begins reviewing the I-140 petition.
How long does the PERM process take for a materials engineer position?
DOL currently processes PERM applications in roughly six to eighteen months depending on whether your case is selected for audit. After PERM certification, your employer files the I-140 with USCIS. Standard I-140 processing adds several additional months, though premium processing is available to reduce that window. Your total wait before filing for adjustment of status depends heavily on your country of birth and priority date.
How can I find employers who sponsor green cards for materials engineers?
Migrate Mate lets you search materials engineer roles specifically by employers with EB-2 and EB-3 filing history, so you can focus on companies that have already completed the PERM process for comparable positions. Reaching out to employers in aerospace, semiconductor manufacturing, or defense contracting also increases your chances, as these industries file PERM petitions for engineering roles more consistently than general manufacturing.
What does the PERM labor certification process require from my employer for this role?
Your employer must conduct supervised recruitment to demonstrate no qualified U.S. worker is available for the materials engineer position. This includes placing job advertisements, reviewing applications, and documenting rejection reasons for any U.S. applicants. The job description filed with DOL must accurately reflect your actual duties, and your offered wage must meet the prevailing wage for your SOC code and work location as determined by OFLC.