<div><div><strong>The Company:</strong></div><div>Solestial is pioneering the future of space-based solar power by developing advanced solar technologies optimized for the harsh conditions of space. Our innovative, low-cost, and scalable solar arrays are engineered for next-generation satellites, spacecraft, and orbital infrastructure. We are driven by a mission to power the space economy and unlock limitless opportunities in orbit and beyond.</div><div> </div><div><strong>The Role:</strong></div><div><p>As a<strong> Senior Thin Film Deposition Engineer, </strong>you will own and advance our thin film deposition processes, with a strong focus on <strong>PVD and PECVD</strong>. This role will be responsible for maintaining stable, repeatable deposition processes while also driving process development, optimization, and equipment modifications as we scale manufacturing.</p><p>This is a hands-on engineering role. The ideal candidate has deep experience with sputter deposition and understands the relationship between the <strong>process, equipment, materials, and resulting film properties</strong>. They should be comfortable troubleshooting from both a process and equipment perspective and working directly on deposition tools to keep them operating reliably.</p><strong><br></strong></div></div><br><br><h3>Your Mission</h3><ul><div><li><p>Own and optimize <strong>PVD/PECVD processes</strong>.</p></li><li><p>Develop and modify deposition processes to improve film performance, repeatability, yield, and throughput</p></li><li><p>Monitor process performance and troubleshoot deposition issues, excursions, and variability</p></li><li><p>Maintain deposition equipment from a process and engineering perspective, including hands-on troubleshooting and preventative maintenance</p></li><li><p>Diagnose equipment-related issues involving vacuum systems, gas delivery, power supplies, targets, chambers, and other deposition system components</p></li><li><p>Partner with engineering and manufacturing teams to keep deposition tools running reliably and minimize downtime</p></li><li><p>Develop process recipes, operating parameters, and process controls</p></li><li><p>Plan and execute experiments and DOEs to understand process windows and optimize performance</p></li><li><p>Support modifications and upgrades to existing deposition equipment as manufacturing needs evolve</p></li><li><p>Analyze process and equipment data to identify trends, root causes, and opportunities for improvement</p></li><li><p>Develop and maintain process documentation, specifications, work instructions, and equipment maintenance procedures</p></li><li><p>Support the transition of new or modified deposition processes from development into production</p></li></div></ul><h3>What You Bring</h3><ul><div><li><p>Bachelor's degree in Materials Science, Chemical Engineering, Mechanical Engineering, Physics, or a related technical field; advanced degree a plus</p></li><li><p>Significant hands-on experience with <strong>physical vapor deposition (PVD) and plasma enhanced chemical vapor deposition (PECVD)</strong> processes and equipment</p></li><li><p>Deep technical knowledge of <strong>thin film deposition</strong>, including process parameters, plasma behavior, vacuum systems, target/material interactions, and thin film properties</p></li><li><p>Experience developing, optimizing, and troubleshooting thin film deposition processes in a manufacturing or production environment</p></li><li><p>Hands-on experience maintaining, troubleshooting, and modifying PVD/sputtering equipment</p></li><li><p>Strong understanding of vacuum equipment and components, including pumps, valves, pressure measurement, gas delivery, and related systems</p></li><li><p>Experience using structured problem-solving, DOE, and data analysis to improve process performance</p></li><li><p>Ability to independently troubleshoot complex issues that cross the boundary between <strong>process and equipment</strong></p></li><li><p>Comfortable working directly with production equipment in a fast-paced manufacturing environment</p></li></div></ul><h3>What Gives You an Edge</h3><ul><div><li><p>Experience with thin film deposition for <strong>semiconductor, photovoltaic, aerospace, or other high-reliability applications</strong></p></li><li><p>Experience scaling deposition processes from R&amp;D or development into manufacturing</p></li><li><p>Experience with equipment upgrades, retrofits, or custom modifications</p></li><li><p>Familiarity with SPC and manufacturing process controls</p></li><li><p>Experience with additional vacuum deposition or thin film characterization techniques</p></li></div></ul><h3>Our Benefits</h3><ul><div><li>Competitive salary</li><li>Generous, high-quality medical, dental, and vision coverage on day one of employment</li><li>15 vacation days, 5 sick days, and 10 paid holidays annually - with an extended holiday break at year’s end</li><li>401K with employer match up to 4% of salary</li><li>Employer-paid short-term and long-term disability and employer-sponsored life insurance</li><li>Your work will literally<strong> go to space!</strong></li></div></ul><br>

<p>Solestial exists to deliver abundant energy in space. Our breakthrough technology is a silicon solar cell engineered for space to self-cure radiation damage under sunlight at operating temperatures as low as 65°C. Solestial solar cells are packaged in an ultrathin, low-mass, flexible solar power module designed to withstand up to 10 years in a variety of destinations in space. Our flexible solar power modules can be produced on automated machines resulting in lower costs than traditional III-V multijunction solar products.</p><p>From today’s satellite constellations and research projects to tomorrow’s lunar settlements and services in space, Solestial’s innovative technology represents a paradigm shift for space solar; an affordable, scalable solution to power sustained development. Solestial is a US company manufacturing solar cells and flexible solar power modules in Tempe, Arizona.</p>

Senior Thin Film Deposition Engineer

<div><div><strong>The Company:</strong></div><div>Solestial is pioneering the future of space-based solar power by developing advanced solar technologies optimized for the harsh conditions of space. Our innovative, low-cost, and scalable solar arrays are engineered for next-generation satellites, spacecraft, and orbital infrastructure. We are driven by a mission to power the space economy and unlock limitless opportunities in orbit and beyond.</div><div> </div><div><strong>The Role:</strong></div><div><p>As a<strong> Senior Thin Film Deposition Engineer, </strong>you will own and advance our thin film deposition processes, with a strong focus on <strong>PVD and PECVD</strong>. This role will be responsible for maintaining stable, repeatable deposition processes while also driving process development, optimization, and equipment modifications as we scale manufacturing.</p><p>This is a hands-on engineering role. The ideal candidate has deep experience with sputter deposition and understands the relationship between the <strong>process, equipment, materials, and resulting film properties</strong>. They should be comfortable troubleshooting from both a process and equipment perspective and working directly on deposition tools to keep them operating reliably.</p><strong><br /></strong></div></div><br /><br /><h3>Your Mission</h3><ul><div><li><p>Own and optimize <strong>PVD/PECVD processes</strong>.</p></li><li><p>Develop and modify deposition processes to improve film performance, repeatability, yield, and throughput</p></li><li><p>Monitor process performance and troubleshoot deposition issues, excursions, and variability</p></li><li><p>Maintain deposition equipment from a process and engineering perspective, including hands-on troubleshooting and preventative maintenance</p></li><li><p>Diagnose equipment-related issues involving vacuum systems, gas delivery, power supplies, targets, chambers, and other deposition system components</p></li><li><p>Partner with engineering and manufacturing teams to keep deposition tools running reliably and minimize downtime</p></li><li><p>Develop process recipes, operating parameters, and process controls</p></li><li><p>Plan and execute experiments and DOEs to understand process windows and optimize performance</p></li><li><p>Support modifications and upgrades to existing deposition equipment as manufacturing needs evolve</p></li><li><p>Analyze process and equipment data to identify trends, root causes, and opportunities for improvement</p></li><li><p>Develop and maintain process documentation, specifications, work instructions, and equipment maintenance procedures</p></li><li><p>Support the transition of new or modified deposition processes from development into production</p></li></div></ul><h3>What You Bring</h3><ul><div><li><p>Bachelor's degree in Materials Science, Chemical Engineering, Mechanical Engineering, Physics, or a related technical field; advanced degree a plus</p></li><li><p>Significant hands-on experience with <strong>physical vapor deposition (PVD) and plasma enhanced chemical vapor deposition (PECVD)</strong> processes and equipment</p></li><li><p>Deep technical knowledge of <strong>thin film deposition</strong>, including process parameters, plasma behavior, vacuum systems, target/material interactions, and thin film properties</p></li><li><p>Experience developing, optimizing, and troubleshooting thin film deposition processes in a manufacturing or production environment</p></li><li><p>Hands-on experience maintaining, troubleshooting, and modifying PVD/sputtering equipment</p></li><li><p>Strong understanding of vacuum equipment and components, including pumps, valves, pressure measurement, gas delivery, and related systems</p></li><li><p>Experience using structured problem-solving, DOE, and data analysis to improve process performance</p></li><li><p>Ability to independently troubleshoot complex issues that cross the boundary between <strong>process and equipment</strong></p></li><li><p>Comfortable working directly with production equipment in a fast-paced manufacturing environment</p></li></div></ul><h3>What Gives You an Edge</h3><ul><div><li><p>Experience with thin film deposition for <strong>semiconductor, photovoltaic, aerospace, or other high-reliability applications</strong></p></li><li><p>Experience scaling deposition processes from R&amp;D or development into manufacturing</p></li><li><p>Experience with equipment upgrades, retrofits, or custom modifications</p></li><li><p>Familiarity with SPC and manufacturing process controls</p></li><li><p>Experience with additional vacuum deposition or thin film characterization techniques</p></li></div></ul><h3>Our Benefits</h3><ul><div><li>Competitive salary</li><li>Generous, high-quality medical, dental, and vision coverage on day one of employment</li><li>15 vacation days, 5 sick days, and 10 paid holidays annually - with an extended holiday break at year’s end</li><li>401K with employer match up to 4% of salary</li><li>Employer-paid short-term and long-term disability and employer-sponsored life insurance</li><li>Your work will literally<strong> go to space!</strong></li></div></ul><br />

Senior Thin Film Deposition Engineer

About the Job

About the Company

Solestial

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