Mechanical Design
2 days ago
Mechanical Design & Test Engineer Full-Time | Onsite (Bay Area, California) Were hiring a Mechanical Design & Test Engineer for a mission-driven clean energy startup developing next-generation perovskite-based solar technology. Ideal for engineers who enjoy hands-on design, testing, and equipment development and want to contribute to breakthrough innovations in solar manufacturing. Role Overview You'll design, procure, and install mechanical components and assemblies for thin-film deposition and processing equipment used in perovskite photovoltaic development. Working closely with equipment engineering, process engineering, and technicians, you'll improve process performance, optimize electro-mechanical systems, and support scale-up toward future manufacturing. This role is highly cross-functional and offers broad exposure across engineering disciplines, making it an excellent opportunity for someone who wants to grow quickly in a high-impact, hardware-focused environment. What You'll Do Design components for vacuum chambers and other processing equipmentCreate detailed drawings and collaborate with suppliers to source high-quality, cost-effective partsPerform mechanical, thermal, and structural analyses on assembliesInstall, test, and troubleshoot systems alongside techniciansDevelop and execute test plans for in-house electro-mechanical equipmentAdapt commercial equipment for perovskite cell production processesWork with process engineers to solve mechanical or operational challengesContribute to improving engineering documentation and standards Requirements B.S. in Mechanical, Manufacturing, Industrial Engineering, or related disciplineExperience using 3D CAD (SolidWorks preferred) for machined, sheet metal, welded, or 3D-printed componentsComfortable working with suppliers, testing prototypes, and troubleshooting systemsInterest in learning and improving engineering standards and best practices Nice-to-Haves 3+ years working with vacuum systems or materials processing equipment (PV, semiconductors, batteries, etc.)Knowledge of ASME Y14.5M and tolerance analysisExperience with DFM/DFA and design for serviceabilityBackground in CFD or FEA simulations (ANSYS or similar)Experience with document control systems and part/drawing release workflows Why This Role Work with purpose: help advance next-generation solar technologyBe part of a team developing innovative clean-energy solutionsExcellent benefits including health coverage, 401(k) match, commuter benefits, and meaningful equityGrowth-focused culture with opportunities for conferences, training, and continuous learning
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Mechanical Design Engineer
2 weeks ago
San Francisco, United States Electro-Mechanical Full timeElectro-Mechanical, LLC is seeking a Mechanical Design Engineer to join our Federal Pacific Transformer (FPT) division in Bristol, VA. In this role, you will design and develop mechanical components and systems for our power distribution products, ensuring manufacturability, quality, and performance in a fast-paced production environment. This is an exciting...
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Mechanical Designer I
7 days ago
San Luis Obispo, California, United States BMA Mechanical Inc. Full time $60,000 - $100,000 per yearEstablished in 1989, BMA Mechanical+ is a company for problem solvers, innovators, and team players. We get excited about things like saving energy and water, designing with the latest and greatest, and helping our customers achieve their vision. Our mission is to develop, support, and shape the built environment with innovative, resilient, and sustainable...
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Mechanical Designer
1 week ago
San Francisco, United States Innovative Project Solutions Full timeMechanical Designer at Innovative Project Solutions Mountain View, CA Reports to: CAD Manager Job Responsibilities Create and draft mechanical/electrical/process/controls drawings for various types of projects within the project schedule and budget following company established processes. Design HVAC, compressors, chillers, cooling towers and mechanical...
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Mechanical Design Engineer
1 week ago
San Francisco, United States Base Power Company Full timeJoin to apply for the Mechanical Design Engineer role at Base Power Company About Base: Base is building the foundation of American power. The grid is the largest, most complex machine in the world. Base is modernizing the grid as the first engineering-led, technology-driven power company. We’re deploying a nationwide network of distributed batteries that...
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Mechanical Design Engineer
3 weeks ago
San Francisco, United States Jobot Full timeMechanical Engineer (High Performance Buildings / Design-Build Engineering Consulting) Salary: $115,000 - $155,000 per year We are a full-service engineering consulting firm based in the San Francisco Bay Area, providing high-quality MEPFP services since 1941. Known for rapid growth, we prioritize our team's well-being and work-life balance. Join our...
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Mechanical Design Engineer
3 weeks ago
San Francisco, United States Jobot Full timeMechanical Design Engineer – San Francisco, CA We are a full‑service engineering consulting firm based in the San Francisco Bay Area, providing high‑quality MEPFP services since 1941. Salary: $115,000 – $155,000 per year. Qualifications BS/MS in Mechanical or Architectural Engineering PE license or EIT preferred (not required) 6‑8+ years of...
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Mechanical Design Engineer
2 days ago
San Francisco, CA, United States Base Power Company Full timeAbout Base Base is America's next-generation power company. We're rebuilding the foundation of modern civilization-electricity-by deploying a vast network of distributed batteries that is transforming today's fragile, centralized grid into a resilient and abundant system. We are engineers, operators, and creatives solving some of the most complex,...
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Mechanical Design Engineer
5 hours ago
San Francisco, CA, United States Base Power Company Full timeAbout Base Base is America's next-generation power company. We're rebuilding the foundation of modern civilization-electricity-by deploying a vast network of distributed batteries that is transforming today's fragile, centralized grid into a resilient and abundant system. We are engineers, operators, and creatives solving some of the most complex,...
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Mechanical Design Engineer
7 days ago
San Francisco, California, United States KellyOCG Full time $100,000 - $120,000 per yearTitle: Concept Mechanical Design EngineerContract Duration: February 28, 2026Contract Type: W2 under Staffing SupplierPay Rate: $110-114/hourStart Date: October 20, 2025Location: San Francisco, CA HQ (On-site; Fingerprinting and NDA required)Visa Sponsorship: Not providedExecutive SummaryA leading innovation team is seeking a Concept Mechanical Design...
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Mechanical Design Engineer
23 hours ago
San Francisco, United States Jobot Full timeMechanical Engineer (High Performance Buildings / Design-Build Engineering Consulting)This Jobot Job is hosted by: Tony BarhoumAre you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume.Salary: $115,000 - $155,000 per yearA bit about us:We are a full-service engineering consulting firm based in the San Francisco Bay Area,...
