{"schemaVersion":"jobsearcher.job.v1","id":"826ebf58febc15a9525465e6","url":"https://jobsearcher.com/jobs/826ebf58febc15a9525465e6","canonicalUrl":"https://jobsearcher.com/jobs/826ebf58febc15a9525465e6","title":"Optomechanical Engineer - R&D","description":"Who We Are\nAurelius Systems is a VC-backed defense tech startup building autonomous, edge‑deployed robotics systems using directed energy for counter‑UAS.\n\nWe build laser weapons to shoot down drones.\n\nWe're a small team of ~10 engineers, former US military operators, and subject matter experts scaling America's directed energy dominance. The first cost effective, reliable and robust laser weapon system.\n\nOur namesake isn't an accident. Marcus Aurelius wrote about doing the work in front of you, every day, without excuses. Henry Ford didn't wait for permission to reinvent manufacturing. That's how we operate; small team, unreasonable output, no hiding behind the unachievable.\n\nIn addition to our San Francisco lab/office, we opened our Detroit manufacturing hub and we field test weekly on our own 400‑acre private range.\n\nIf you are the kind of engineer who'd rather see your work on a range than in a lab, read on.\n\nThe Role & Your Impact\nYou will own the optical subsystem that gets our laser from the source to the target.\n\nThat means designing, building, and validating the precision hardware and optical components from lenses, mirrors, beam shaping optics, mounts, to housings. You that make a multi‑kilowatt laser system work in the field, not just in a lab. You will be taking designs from Zemax to hardware, aligning them on the bench, and standing behind them when they go downrange.\n\nThis role sits at the intersection of optics and mechanical engineering. You'll work directly alongside our hardware team on source integration and our mechanical and electrical teams on system level packaging. When the beam quality degrades at a range test, you're the one who knows why and has a solution before the day is over.\n\nWhat You'll Own\n\nDesign and build precision optical assemblies for a high‑power directed energy system — beam expanders, fold mirrors, focusing optics, and delivery components\n\nExecute opto‑mechanical tolerance analysis and use Zemax to validate designs before committing to hardware\n\nSelect, specify, and qualify optical components (lenses, mirrors, coatings, windows) for high‑power CW laser operation\n\nDesign and fabricate ruggedized opto‑mechanical mounts and housings for field‑deployed environments — vibration, thermal, and shock tolerant\n\nLead optical alignment, characterization, and beam quality measurement on integrated systems\n\nSupport field testing end‑to‑end: setup, alignment, data collection, post‑test analysis, and failure writeups\n\nPerform structural and thermal analysis to validate optomechanical designs under real operating conditions\n\nWork directly with fabricators and vendors on DFM, tolerancing, and production readiness\n\nGenerate optical system documentation, drawings, and BOMs meeting MIL‑STD and ITAR requirements\n\nWhat We're Looking For\n\n2–5+ years in optomechanical or optical engineering with real hardware experience\n\nProficiency in Zemax OpticStudio for optical design and tolerance analysis\n\nHands‑on optical alignment and characterization experience — you've built and tuned real systems, not just modeled them\n\nMechanical design experience in CAD (SolidWorks preferred) for opto‑mechanical mounts, housings, and assemblies\n\nUnderstanding of thermal and structural effects on optical performance\n\nFamiliarity with high‑power laser optics — damage thresholds, coating selection, thermal lensing\n\nComfortable working across mechanical, electrical, and laser teams to integrate optical subsystems\n\nWhere you probably come from: Defense or aerospace optics programs, national labs, industrial laser companies, research institutions with fielded optical instruments, or advanced R&D groups where you built and deployed real hardware. We're open to candidates with strong lab or simulation backgrounds who are ready to move into a product environment.\n\nNot a fit if: Your experience is entirely theoretical or software‑based with no hands‑on optical bench or hardware integration work.\n\nNice‑to‑Haves\n\nExperience with high‑power CW laser beam delivery or directed energy systems\n\nBackground in beam steering, fast steering mirrors, or pointing and tracking systems\n\nFamiliarity with MIL‑STD standards and ITAR compliance\n\nExperience with environmental, vibration, or shock testing of optical assemblies\n\nActive security clearance or ability to obtain one\n\nEducation\nBS or MS in Optical Engineering, Physics, Mechanical Engineering, or related field.\n\nWhat you've built matters more than where you went to school.\n\nHow You Operate\n\nExtreme bias for action. You'd rather build a prototype tomorrow than model it for a month\n\nRigorous testing mindset. You characterize your own systems before the field does\n\nComfortable with ambiguity and fast, constantly iterating in a startup environment\n\nYour brain only releases dopamine when you're building\n\nYou debug from first principles, not Stack Overflow\n\nClear communicator across mechanical, electrical, optical, and software teams\n\nSelf‑directed. You identify what needs to happen next and do it without being told\n\nWhy Join Aurelius Systems?\n\nBuild more in 1 month than most engineers build in 1 year . We field test weekly. Your work goes downrange, not into a filing cabinet.\n\nCareer velocity is real. Erick Brito went from Founding Robotics Engineer to Lead in 12 months. At ~10 engineers, there are no layers between you and impact… or between you and your next title.\n\nWork on a problem that actually matters. Small, cheap drones are changing warfare. Our laser systems are the asymmetric answer. Think infinite magazine, cost‑per‑shot near zero, scalable to every base, border, facility, truck and infrastructure.\n\nJoin the densest defense startup ecosystem in the country. California is where the next generation of defense companies are being built. You'll be in the room with the people reshaping how America builds weapons.\n\nHow we work:\nCore hours are Monday–Friday, 9 to 6. When we're sprinting toward a demo or field test, the team ramps up… nights, weekends, whatever it takes to ship.\n\nWhen the sprint lands, we ramp down. We don't manufacture intensity for show. We go hard when the mission demands it, and we recover when it doesn't. If you've worked at SpaceX, against a mission‑critical timeline, or on a racing team, you already know the rhythm.\n\nBenefits\n\nCompetitive salary + equity\n\nUnited Health Care medical, dental, and vision coverage\n\nFlexible 18 days PTO + 5 sick days\n\nTravel to field test events and range days\n\nCovered daily lunches and office snacks + drinks\n\nE-bike / scooter stipend ( Up to $500)\n\nDirect access to leadership and real ownership over your work\n\nExport Control Notice\nThis role requires access to export‑controlled information or items that require \"U.S. Person\" status. As defined by U.S. law, individuals who are any one of the following are considered to be a \"U.S. Person\": (1) U.S. citizens, (2) legal permanent residents (a.k.a. green card holders), and (3) certain protected classes of asylees and refugees, as defined in 8 U.S.C. 1324b(a)(3).\n\nDon't Check Every Box?\nEven if you don't meet every qualification listed, we encourage you to apply. At Aurelius Systems, we value diverse perspectives and are always looking for talented engineers with unconventional backgrounds.\n\nIf you've done hard, hands‑on technical work and you're hungry to work on something that matters reach out to our Head of Talent, alfredo@aureliussystems.us\n\n#J-18808-Ljbffr","company":"Aurelius Systems","rawCompany":"aurelius systems","city":"Millbrae","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-06-17T03:44:08.200Z","occupations":[{"code":"17-2199.07","title":"Photonics Engineers","slug":"photonics-engineers"},{"code":"17-2199.00","title":"Engineers, All Other","slug":"engineers-all-other"},{"code":"17-2141.00","title":"Mechanical Engineers","slug":"mechanical-engineers"}],"industries":[{"code":"334511","title":"Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing","slug":"search-detection-navigation-guidance-aeronautical-and-nautical-system-and-instrument-manufacturing"},{"code":"541715","title":"Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)","slug":"research-and-development-in-the-physical-engineering-and-life-sciences-except-nanotechnology-and-biotechnology"},{"code":"334519","title":"Other Measuring and Controlling Device Manufacturing","slug":"other-measuring-and-controlling-device-manufacturing"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Optomechanical Engineer - R&D","description":"Who We Are\nAurelius Systems is a VC-backed defense tech startup building autonomous, edge‑deployed robotics systems using directed energy for counter‑UAS.\n\nWe build laser weapons to shoot down drones.\n\nWe're a small team of ~10 engineers, former US military operators, and subject matter experts scaling America's directed energy dominance. The first cost effective, reliable and robust laser weapon system.\n\nOur namesake isn't an accident. Marcus Aurelius wrote about doing the work in front of you, every day, without excuses. Henry Ford didn't wait for permission to reinvent manufacturing. That's how we operate; small team, unreasonable output, no hiding behind the unachievable.\n\nIn addition to our San Francisco lab/office, we opened our Detroit manufacturing hub and we field test weekly on our own 400‑acre private range.\n\nIf you are the kind of engineer who'd rather see your work on a range than in a lab, read on.\n\nThe Role & Your Impact\nYou will own the optical subsystem that gets our laser from the source to the target.\n\nThat means designing, building, and validating the precision hardware and optical components from lenses, mirrors, beam shaping optics, mounts, to housings. You that make a multi‑kilowatt laser system work in the field, not just in a lab. You will be taking designs from Zemax to hardware, aligning them on the bench, and standing behind them when they go downrange.\n\nThis role sits at the intersection of optics and mechanical engineering. You'll work directly alongside our hardware team on source integration and our mechanical and electrical teams on system level packaging. When the beam quality degrades at a range test, you're the one who knows why and has a solution before the day is over.\n\nWhat You'll Own\n\nDesign and build precision optical assemblies for a high‑power directed energy system — beam expanders, fold mirrors, focusing optics, and delivery components\n\nExecute opto‑mechanical tolerance analysis and use Zemax to validate designs before committing to hardware\n\nSelect, specify, and qualify optical components (lenses, mirrors, coatings, windows) for high‑power CW laser operation\n\nDesign and fabricate ruggedized opto‑mechanical mounts and housings for field‑deployed environments — vibration, thermal, and shock tolerant\n\nLead optical alignment, characterization, and beam quality measurement on integrated systems\n\nSupport field testing end‑to‑end: setup, alignment, data collection, post‑test analysis, and failure writeups\n\nPerform structural and thermal analysis to validate optomechanical designs under real operating conditions\n\nWork directly with fabricators and vendors on DFM, tolerancing, and production readiness\n\nGenerate optical system documentation, drawings, and BOMs meeting MIL‑STD and ITAR requirements\n\nWhat We're Looking For\n\n2–5+ years in optomechanical or optical engineering with real hardware experience\n\nProficiency in Zemax OpticStudio for optical design and tolerance analysis\n\nHands‑on optical alignment and characterization experience — you've built and tuned real systems, not just modeled them\n\nMechanical design experience in CAD (SolidWorks preferred) for opto‑mechanical mounts, housings, and assemblies\n\nUnderstanding of thermal and structural effects on optical performance\n\nFamiliarity with high‑power laser optics — damage thresholds, coating selection, thermal lensing\n\nComfortable working across mechanical, electrical, and laser teams to integrate optical subsystems\n\nWhere you probably come from: Defense or aerospace optics programs, national labs, industrial laser companies, research institutions with fielded optical instruments, or advanced R&D groups where you built and deployed real hardware. We're open to candidates with strong lab or simulation backgrounds who are ready to move into a product environment.\n\nNot a fit if: Your experience is entirely theoretical or software‑based with no hands‑on optical bench or hardware integration work.\n\nNice‑to‑Haves\n\nExperience with high‑power CW laser beam delivery or directed energy systems\n\nBackground in beam steering, fast steering mirrors, or pointing and tracking systems\n\nFamiliarity with MIL‑STD standards and ITAR compliance\n\nExperience with environmental, vibration, or shock testing of optical assemblies\n\nActive security clearance or ability to obtain one\n\nEducation\nBS or MS in Optical Engineering, Physics, Mechanical Engineering, or related field.\n\nWhat you've built matters more than where you went to school.\n\nHow You Operate\n\nExtreme bias for action. You'd rather build a prototype tomorrow than model it for a month\n\nRigorous testing mindset. You characterize your own systems before the field does\n\nComfortable with ambiguity and fast, constantly iterating in a startup environment\n\nYour brain only releases dopamine when you're building\n\nYou debug from first principles, not Stack Overflow\n\nClear communicator across mechanical, electrical, optical, and software teams\n\nSelf‑directed. You identify what needs to happen next and do it without being told\n\nWhy Join Aurelius Systems?\n\nBuild more in 1 month than most engineers build in 1 year . We field test weekly. Your work goes downrange, not into a filing cabinet.\n\nCareer velocity is real. Erick Brito went from Founding Robotics Engineer to Lead in 12 months. At ~10 engineers, there are no layers between you and impact… or between you and your next title.\n\nWork on a problem that actually matters. Small, cheap drones are changing warfare. Our laser systems are the asymmetric answer. Think infinite magazine, cost‑per‑shot near zero, scalable to every base, border, facility, truck and infrastructure.\n\nJoin the densest defense startup ecosystem in the country. California is where the next generation of defense companies are being built. You'll be in the room with the people reshaping how America builds weapons.\n\nHow we work:\nCore hours are Monday–Friday, 9 to 6. When we're sprinting toward a demo or field test, the team ramps up… nights, weekends, whatever it takes to ship.\n\nWhen the sprint lands, we ramp down. We don't manufacture intensity for show. We go hard when the mission demands it, and we recover when it doesn't. If you've worked at SpaceX, against a mission‑critical timeline, or on a racing team, you already know the rhythm.\n\nBenefits\n\nCompetitive salary + equity\n\nUnited Health Care medical, dental, and vision coverage\n\nFlexible 18 days PTO + 5 sick days\n\nTravel to field test events and range days\n\nCovered daily lunches and office snacks + drinks\n\nE-bike / scooter stipend ( Up to $500)\n\nDirect access to leadership and real ownership over your work\n\nExport Control Notice\nThis role requires access to export‑controlled information or items that require \"U.S. Person\" status. As defined by U.S. law, individuals who are any one of the following are considered to be a \"U.S. Person\": (1) U.S. citizens, (2) legal permanent residents (a.k.a. green card holders), and (3) certain protected classes of asylees and refugees, as defined in 8 U.S.C. 1324b(a)(3).\n\nDon't Check Every Box?\nEven if you don't meet every qualification listed, we encourage you to apply. At Aurelius Systems, we value diverse perspectives and are always looking for talented engineers with unconventional backgrounds.\n\nIf you've done hard, hands‑on technical work and you're hungry to work on something that matters reach out to our Head of Talent, alfredo@aureliussystems.us\n\n#J-18808-Ljbffr","datePosted":"2026-06-17T03:44:08.200Z","dateModified":"2026-06-17T03:44:08.200Z","hiringOrganization":{"@type":"Organization","name":"Aurelius Systems","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"826ebf58febc15a9525465e6"},"url":"https://jobsearcher.com/jobs/826ebf58febc15a9525465e6"}}