Supplier Development Engineer, Photovoltaics (Starlink)

Bastrop, TX

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.

SUPPLIER DEVELOPMENT ENGINEER, PHOTOVOLTAICS (STARLINK)

Starlink User Terminal business is experiencing exponential growth across consumer, retail, enterprise, and mobility applications. This rapid expansion requires a highly resilient and scalable supply chain for solar cells, wafers, ingots, and polysilicon to support high-volume photovoltaic module production. The role entails early engagement in supplier selection, equipment selection, and process engineering to set programs up for success in high-volume manufacturing by ensuring material and process corners are fully completed. The role also includes ownership to deliver on time, monitor field performance, react to issues, and feed lessons learned back to engineering teams for iterative improvement.

We are seeking a technically strong Supplier Development Engineer to drive end-to-end supplier development and manufacturing bring-up across the photovoltaic supply chain — with strong focus on solar cell fabrication as well as upstream polysilicon, ingot, and wafer supply — to enable high-volume module output. The ideal candidate will bring deep expertise in solar cell manufacturing processes and the ability to provide technical guidance on high-efficiency cell technologies. The Supplier Development Engineer, Photovoltaics will be responsible for executing supplier strategies focused on polysilicon, ingots, wafers, and solar cell manufacturing. This position will have significant technical influence across Starlink engineering, quality, and supply chain teams, with extreme end-to-end ownership from early engagement through production scaling and field performance.

RESPONSIBILITIES:

  • Own end-to-end supplier development and manufacturing bring-up for the photovoltaic supply chain within the Starlink User Terminal Bill of Materials, spanning polysilicon, ingots, wafers, solar cells, and module integration
  • Engage early with suppliers on selection, equipment selection, and process engineering to properly set up high-volume manufacturing programs by ensuring material and process corners are fully characterized and completed
  • Lead the bring-up of solar cell manufacturing lines while also supporting upstream wafer, ingot, and polysilicon supply chain development to enable high-volume module output
  • Assess supplier manufacturing capabilities with strong emphasis on solar cell fabrication processes including texturing, diffusion, passivation, anti-reflective coating, metallization, and cell testing, along with upstream silicon material processes
  • Lead new product introduction (NPI) activities, production part approval process (PPAP), first article inspections (FAI), production rate ramps, and qualification campaigns to enable full-rate, high-volume manufacturing
  • Develop and execute robust qualification plans covering polysilicon purity, ingot quality, wafer specifications, solar cell efficiency, reliability, and overall module performance
  • Implement artificial intelligence (AI) solutions for process control, defect detection, yield optimization, and predictive analytics in solar cell manufacturing
  • Create and standardize qualification protocols across the supply base, including equipment buy-off checklists, factory acceptance tests (FAT), site acceptance tests (SAT), and consistent reliability demonstration methods
  • Drive supplier performance improvement through Lean methodologies, supplier scorecards, process audits, and systematic problem solving to deliver measurable gains in quality, yield, cost, and on-time delivery
  • Perform reactive quality engineering support, including rapid containment, root cause analysis using eight disciplines (8D) and five-whys (5-Why) methodologies, and corrective actions for quality escapes, field returns, and production issues
  • Own on-time delivery of qualification and production ramp activities while continuously monitoring field performance, reacting quickly to issues, and feeding lessons learned from field data back to design and process engineering teams for iterative product and process improvement
  • Partner closely with Solar Cell Design Engineering, Process Engineering, Test Engineering, and Production teams to ensure supplier processes and manufacturing capability align with Starlink’s aggressive high-volume product requirements and performance goals

BASIC QUALIFICATIONS:

  • Bachelor’s degree in materials science, chemical engineering, electrical engineering, or a other engineering discipline
  • 1+ years of experience in solar photovoltaic manufacturing, crystalline silicon supply chain, or supplier development (internship and extracurricular experience is applicable) 

PREFERRED SKILLS AND EXPERIENCES:

  • 3+ years of experience in solar photovoltaic manufacturing, crystalline silicon supply chain, or supplier development
  • Strong technical background in solar cell fabrication and upstream silicon processes
  • Hands-on experience bringing up solar cell manufacturing lines, with preference for advanced high-efficiency technologies such as Tunnel Oxide Passivated Contact (TOPCon), Heterojunction Technology (HJT), Passivated Emitter and Rear Cell (PERC), and Interdigitated Back Contact (IBC)
  • Deep knowledge of crystalline silicon photovoltaic processes including polysilicon refining, ingot crystallization (Czochralski or directional solidification), wafer slicing, texturing, diffusion, passivation, metallization, and cell testing
  • Experience with production part approval process (PPAP), advanced product quality planning (APQP), design failure mode and effects analysis (DFMEA), and process failure mode and effects analysis (PFMEA)
  • Strong understanding of manufacturing capability assessment, yield improvement, and scaling high-volume photovoltaic production
  • Familiarity with relevant industry standards including International Electrotechnical Commission (IEC) 61215, IEC 61730, and Underwriters Laboratories (UL) 1703
  • Strong problem-solving skills using structured root cause analysis methods and statistical tools such as Minitab, design of experiments (DOE), and Six Sigma
  • Excellent written and verbal communication skills with the ability to distill complex technical topics into clear one-pagers and presentations
  • Demonstrated ability to influence cross-functional teams and suppliers in a fast-paced, high-growth environment

ADDITIONAL REQUIREMENTS:

  • Ability to travel up to 30% of the time, both domestically and internationally
  • Position may require extended working hours and occasional weekends to support production ramps and critical issue resolution
  • This position is based in Bastrop, TX and requires being onsite

ITAR REQUIREMENTS:

  • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.  

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com. 

Create a Job Alert

Interested in building your career at SpaceX? Get future opportunities sent straight to your email.

Apply for this job

*

indicates a required field

Phone
Resume/CV*

Accepted file types: pdf, doc, docx, txt, rtf


Education

Select...
Select...
Select...

Portfolio or Cover Letter

Accepted file types: pdf, doc, docx, txt, rtf

Select...

If event or other, please specify below.

Select...

Please convert your GPA to a 4.0 scale. Select "Not applicable/Do not recall" if you do not have or do not remember your undergraduate GPA. 

Select...

Please convert your GPA to a 4.0 scale. Select "Not applicable/Do not recall" if you do not have or do not remember your graduate GPA. 

Select...

Please convert your GPA to a 4.0 scale. Select "Not applicable/Do not recall" if you do not have or do not remember your doctorate GPA. 

Select...
Select...
Select...
Select...
Select...

This includes internships and full-time employment.

Select...
Select...
Select...

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Learn more about ITAR here.

Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in SpaceX’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

Select...
Select...
Race & Ethnicity Definitions

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.

Select...