{"schemaVersion":"jobsearcher.job.v1","id":"4d14fd4ab6eb5d6fe96cd2c0","url":"https://jobsearcher.com/jobs/4d14fd4ab6eb5d6fe96cd2c0","canonicalUrl":"https://jobsearcher.com/jobs/4d14fd4ab6eb5d6fe96cd2c0","title":"Mechanical Engineer, Systems","description":"About the roleOwn the mechanical design of AI accelerator systems from the accelerator board to the tray, rack, and datacenter. You'll design power delivery, cooling, and high-speed signal connectivity systems for extremely dense, high-performance computing equipment. You'll own the tolerance stack-ups that make module, tray, and rack actually fit together, run the structural and shock-and-vibration analysis that proves it survives shipping and deployment, and work the tradeoffs with thermal, electrical, and silicon packaging engineering teams that decide what the system can be. Work from concept through datacenter deployment.What you'll doAccelerator module mechanical design - module structure, retention and load, board and coldplate integration, PCBA co-design and stress analysis, coolant and air flow co-design, and connector definitionTray design - chassis structure, component layout, cable and connector routing, blind-mate alignment, and serviceabilityPartner with thermal, electrical, packaging, and manufacturing teams on design tradeoffs, and drive DFM and DFA with our CM and ODM partners.Own products through their lifecycle including design, prototyping, engineering and reliability validation campaigns, New Product Introduction, High Volume Manufacturing, field failure analysis and serviceRack-level mechanical architecture - structure and weight distribution, power and cooling distribution, cable management, and compliance with datacenter rack standardsIntegrate liquid cooling at system scale, including cold plate mounting, manifold routing, quick disconnects, and leak detection and containmentDrive structural and dynamic analysis (FEA, shock and vibration, seismic, shipping) and own tolerance stack-up and GD&T across the module-to-tray-to-rack interfacesUse and develop AI assisted tool flows to accelerate mechanical design, analysis, and signoff timelinesWhat we're looking forExceptional abilities in system-scale mechanical design for high-power electronics: enclosure and chassis structure, thermal and mechanical integration, and design for service and manufacturability5+ years of mechanical design experience on datacenter, server, or comparable high-power electronic systems, with demonstrated ownership of a design from concept through high-volume productionHighly capable in 3D CAD modelingProficiency designing for a broad range of low and high-volume manufacturing techniques, including machining, stamping, forming, additive, extrusion, casting, welding, brazing, bonding, injection molding, overmolding, soldering, and other processesStructural, transient, and multiphysics analysis skills including finite element analysisDemonstrated ability to work closely with thermal, electrical, packaging, and manufacturing teams, and with CM and ODM partners, to converge and release system designsSkilled in mechanical tolerance analysis, GD&T, and mechanical drawing creationEngineering validation test campaign definition and ownershipStrong design documentation and organizational discipline including experience releasing and revising detailed engineering drawings and managing documentation in PLM systems to ensure that manufactured parts meet engineering specifications and have adequate traceability(Optional) OCP and EIA-310 rack standards, OAM / UBB or comparable accelerator module form factors, liquid cooling and manifold integration, high-current busbar and power distribution mechanical, or seismic and shipping qualificationCompensationFinal offers depend on level, location, and skills relevant to the role. Additional compensation: equity grant per company guidelines; medical / dental / vision; 401(k); standard PTO.Visa SponsorshipDensityAI sponsors qualified candidates for H-1B, O-1, TN, E-3, and other employment-based visas, and we welcome applicants on F-1 OPT and STEM-OPT. Work authorization is required at start; we provide immigration support to secure or transfer status.Export ControlsAspects of this role may involve access to information subject to U.S. export controls (EAR/ITAR). We may discuss licensing or scope adjustments during the interview.Equal OpportunityDensityAI is an Equal Opportunity Employer. We do not discriminate on the basis of race, color, religious creed, national origin, ancestry, physical or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, age (40+), sexual orientation, military or veteran status, pregnancy, or any other status protected by law. We comply with the California CROWN Act and provide reasonable accommodations on request.Full compensation packages are based on candidate experience and relevant certifications.California pay range$170,000-$260,000 USDCompensationFinal offers depend on level, location, and skills relevant to the role. Additional compensation: equity grant per company guidelines; medical / dental / vision; 401(k); standard PTO.Visa SponsorshipDensityAI sponsors qualified candidates for H-1B, O-1, TN, E-3, and other employment-based visas, and we welcome applicants on F-1 OPT and STEM-OPT. Work authorization is required at start; we provide immigration support to secure or transfer status.Export ControlsAspects of this role may involve access to information subject to U.S. export controls (EAR/ITAR). We may discuss licensing or scope adjustments during the interview.Equal OpportunityDensityAI is an Equal Opportunity Employer. We do not discriminate on the basis of race, color, religious creed, national origin, ancestry, physical or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, age (40+), sexual orientation, military or veteran status, pregnancy, or any other status protected by law. We comply with the California CROWN Act and provide reasonable accommodations on request.","company":"Densityai","rawCompany":"densityai","city":"Mountain View","state":"CA","isRemote":false,"isActive":true,"createdAt":"2026-10-17T12:36:27.080Z","occupations":[{"code":"17-2141.00","title":"Mechanical Engineers","slug":"mechanical-engineers"},{"code":"17-2199.00","title":"Engineers, All Other","slug":"engineers-all-other"},{"code":"17-3013.00","title":"Mechanical Drafters","slug":"mechanical-drafters"}],"industries":[{"code":"333248","title":"All Other Industrial Machinery Manufacturing","slug":"all-other-industrial-machinery-manufacturing"},{"code":"541330","title":"Engineering Services","slug":"engineering-services"},{"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"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Mechanical Engineer, Systems","description":"About the roleOwn the mechanical design of AI accelerator systems from the accelerator board to the tray, rack, and datacenter. You'll design power delivery, cooling, and high-speed signal connectivity systems for extremely dense, high-performance computing equipment. You'll own the tolerance stack-ups that make module, tray, and rack actually fit together, run the structural and shock-and-vibration analysis that proves it survives shipping and deployment, and work the tradeoffs with thermal, electrical, and silicon packaging engineering teams that decide what the system can be. Work from concept through datacenter deployment.What you'll doAccelerator module mechanical design - module structure, retention and load, board and coldplate integration, PCBA co-design and stress analysis, coolant and air flow co-design, and connector definitionTray design - chassis structure, component layout, cable and connector routing, blind-mate alignment, and serviceabilityPartner with thermal, electrical, packaging, and manufacturing teams on design tradeoffs, and drive DFM and DFA with our CM and ODM partners.Own products through their lifecycle including design, prototyping, engineering and reliability validation campaigns, New Product Introduction, High Volume Manufacturing, field failure analysis and serviceRack-level mechanical architecture - structure and weight distribution, power and cooling distribution, cable management, and compliance with datacenter rack standardsIntegrate liquid cooling at system scale, including cold plate mounting, manifold routing, quick disconnects, and leak detection and containmentDrive structural and dynamic analysis (FEA, shock and vibration, seismic, shipping) and own tolerance stack-up and GD&T across the module-to-tray-to-rack interfacesUse and develop AI assisted tool flows to accelerate mechanical design, analysis, and signoff timelinesWhat we're looking forExceptional abilities in system-scale mechanical design for high-power electronics: enclosure and chassis structure, thermal and mechanical integration, and design for service and manufacturability5+ years of mechanical design experience on datacenter, server, or comparable high-power electronic systems, with demonstrated ownership of a design from concept through high-volume productionHighly capable in 3D CAD modelingProficiency designing for a broad range of low and high-volume manufacturing techniques, including machining, stamping, forming, additive, extrusion, casting, welding, brazing, bonding, injection molding, overmolding, soldering, and other processesStructural, transient, and multiphysics analysis skills including finite element analysisDemonstrated ability to work closely with thermal, electrical, packaging, and manufacturing teams, and with CM and ODM partners, to converge and release system designsSkilled in mechanical tolerance analysis, GD&T, and mechanical drawing creationEngineering validation test campaign definition and ownershipStrong design documentation and organizational discipline including experience releasing and revising detailed engineering drawings and managing documentation in PLM systems to ensure that manufactured parts meet engineering specifications and have adequate traceability(Optional) OCP and EIA-310 rack standards, OAM / UBB or comparable accelerator module form factors, liquid cooling and manifold integration, high-current busbar and power distribution mechanical, or seismic and shipping qualificationCompensationFinal offers depend on level, location, and skills relevant to the role. Additional compensation: equity grant per company guidelines; medical / dental / vision; 401(k); standard PTO.Visa SponsorshipDensityAI sponsors qualified candidates for H-1B, O-1, TN, E-3, and other employment-based visas, and we welcome applicants on F-1 OPT and STEM-OPT. Work authorization is required at start; we provide immigration support to secure or transfer status.Export ControlsAspects of this role may involve access to information subject to U.S. export controls (EAR/ITAR). We may discuss licensing or scope adjustments during the interview.Equal OpportunityDensityAI is an Equal Opportunity Employer. We do not discriminate on the basis of race, color, religious creed, national origin, ancestry, physical or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, age (40+), sexual orientation, military or veteran status, pregnancy, or any other status protected by law. We comply with the California CROWN Act and provide reasonable accommodations on request.Full compensation packages are based on candidate experience and relevant certifications.California pay range$170,000-$260,000 USDCompensationFinal offers depend on level, location, and skills relevant to the role. Additional compensation: equity grant per company guidelines; medical / dental / vision; 401(k); standard PTO.Visa SponsorshipDensityAI sponsors qualified candidates for H-1B, O-1, TN, E-3, and other employment-based visas, and we welcome applicants on F-1 OPT and STEM-OPT. Work authorization is required at start; we provide immigration support to secure or transfer status.Export ControlsAspects of this role may involve access to information subject to U.S. export controls (EAR/ITAR). We may discuss licensing or scope adjustments during the interview.Equal OpportunityDensityAI is an Equal Opportunity Employer. We do not discriminate on the basis of race, color, religious creed, national origin, ancestry, physical or mental disability, medical condition, genetic information, marital status, sex, gender, gender identity, gender expression, age (40+), sexual orientation, military or veteran status, pregnancy, or any other status protected by law. We comply with the California CROWN Act and provide reasonable accommodations on request.","datePosted":"2026-10-17T12:36:27.080Z","dateModified":"2026-10-17T12:36:27.080Z","hiringOrganization":{"@type":"Organization","name":"Densityai","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Mountain View","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"4d14fd4ab6eb5d6fe96cd2c0"},"url":"https://jobsearcher.com/jobs/4d14fd4ab6eb5d6fe96cd2c0"}}