Process Engineer, Spacecraft Corrosion & Cleanliness (Starship)

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. PROCESS ENGINEER, SPACECRAFT CORROSION & CLEANLINESS (STARSHIP)  As a Process Engineer, Spacecraft Corrosion & Cleanliness on the Super Heavy and Starship programs, you will take extreme ownership for activating, qualifying, optimizing, and ensuring the consistency of operations for painting Super Heavy Boosters to protect against corrosion, while driving cleanliness standards across Starship vehicles to eliminate FOD and achieve proper chemical fluid cleaning.

You will develop and productionize processes, equipment, and protocols critical to the reliability and performance of the world's most powerful and reusable rocket systems, enabling humanity's multiplanetary future.  RESPONSIBILITIES:  Demonstrate extreme ownership in the activation, qualification, optimization, and consistent operation of painting processes for Super Heavy Boosters, including substrate preparation (mechanical abrasion, chemical etchants), advanced paint system mixing/application (epoxies, urethanes, solvent-based paints), sealants/adhesives, and curing/overcoat schedules Develop, implement, and maintain cleanliness protocols for Starship components and assemblies, ensuring zero FOD through inspections, specialized cleaning techniques, chemical fluid processes, and controlled environments (e.g., cleanrooms) Analyze process data, lab results, production metrics, and feedback to diagnose issues, perform root cause analysis, and optimize for corrosion protection, cleanliness levels, yield, uptime, and cost Design, commission, and troubleshoot fluid systems, chemical processing, and painting tools (e.g., spray systems, precision measurement devices like elcometers/ohmmeters), including maintenance and balance-of-plant calculations Collaborate with manufacturing, engineering, EHS, and operations teams to define requirements, develop work instructions, technical drawings, and best practices; conduct audits, training, and preventative measures for FOD and contamination control Lead experiments using DOE/statistical methods to improve paint adhesion/corrosion resistance and cleaning efficacy; develop project plans, budgets, and cost/benefit analyses for process upgrades or new equipment Monitor area status, risks, and compliance with SpaceX specs, regulatory standards, and safety protocols (e.g., lockout/tagout, chemical handling); champion continuous improvement and lean manufacturing initiatives Prepare technical content for design reviews and support interdisciplinary projects from concept through ramp-up in a fast-paced production environment  BASIC QUALIFICATIONS:  Bachelor's degree in chemical, mechanical, aerospace, materials, or other engineering discipline 1+ years of hands experience in process engineering, fluid/chemical systems, manufacturing, or coatings/painting operations (internship or project experience applicable)  PREFERRED SKILLS AND EXPERIENCE:  3+ years of experience in aerospace manufacturing, advanced coatings/paint systems, cleanliness/FOD control, or wet chemical processes Experience with corrosion protection, paint application (e.g., epoxies, urethanes), substrate preparation, or precision measurement in high-reliability environments Strong knowledge of fluid dynamics, thermodynamics, surface chemistry, and process optimization; familiarity with P&IDs, PFDs, CAD (NX/SolidWorks), and statistical tools Hands-on work with cleanroom operations, chemical cleaning, FOD prevention, or cryogenic/chemical fluid systems Proven ability to lead cross-functional teams, execute in high-pressure settings, and transition processes from R&D to high-volume production Excellent communication skills, self-motivation, and passion for advancing human spaceflight  ADDITIONAL REQUIREMENTS: Must be willing to work extended hours and/or weekends as needed 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. 

SpaceX designs, manufactures and launches the world’s most advanced rockets and spacecraft. The company was founded in 2002 by Elon Musk to revolutionize space transportation, with the ultimate goal of making life multiplanetary.

SpaceX has gained worldwide attention for a series of historic milestones. It is the only private company ever to return a spacecraft from low-Earth orbit, which it first accomplished in December 2010. The company made history again in May 2012 when its Dragon...