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Supplier Development Engineer, Photovoltaics (Starlink)

SpaceX is hiring a Supplier Development Engineer, Photovoltaics (Starlink). Level rates it ; you can apply on SpaceX.

Level's read on this job

  • Little AI ●○○○ is how Level rates this role: aI is not part of the work.
  • The posting mentions photovoltaics, solar cells and supply chain management among its tools and skills.
  • Level classes it as a senior role.
  • SpaceX has 2,800+ other open roles on Level.

AI in this role

Lead supplier development and manufacturing bring-up for the Starlink photovoltaic and solar cell supply chain.

photovoltaicssolar-cellssupply-chain-managementmanufacturing-engineering

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.

How we rate this

Supplier Development Engineer, Photovoltaics (Starlink) at SpaceX rates 0 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

  1. ●●●● Builds AI80 to 100
  2. ●●●○ Works on AI60 to 79
  3. ●●○○ Uses AI40 to 59
  4. ●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

PhotovoltaicsSolar CellsSupply Chain ManagementManufacturing Engineering

Questions you could be asked

  1. Tell me about a project where photovoltaics was part of your work. What did you do?
  2. Tell me about a project where solar cells was part of your work. What did you do?
  3. Tell me about a project where supply chain management was part of your work. What did you do?
  4. Tell me about a project where manufacturing engineering was part of your work. What did you do?

Adapt your resume

  • List these exact terms on your resume: Photovoltaics, Solar Cells, Supply Chain Management, and Manufacturing Engineering. An applicant tracking system matches the wording, not the idea.
  • Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.

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