Thermal & Mechanical Engineering Intern

d-Matrix focuses on advancing generative AI by developing both software and hardware solutions. The team values respect, collaboration, humility, and direct communication. Diverse perspectives are encouraged, and the company looks for individuals who enjoy tackling challenges and seek meaningful results. The Santa Clara office offers an on-site environment w…

Join Arista Networks as a Mechanical NPI Liquid Cooling Engineer, where you will play a crucial role in the development and implementation of innovative liquid cooling solutions. Collaborate with cross-functional teams to design, test, and optimize mechanical systems that enhance our product offerings. This is an exciting opportunity to contribute to cutting-edge technology in a dynamic environment.

Role Overview Arista Networks is seeking a Senior Thermal Engineer in Santa Clara. This role focuses on designing and optimizing thermal systems for advanced hardware products. The work directly impacts product performance and reliability. What You Will Do Conduct thermal analysis for hardware solutions Develop and refine thermal models Work closely with teams across disciplines to support successful product development Who We’re Looking For This position calls for experience in thermal engineering and a strong interest in working with advanced technology. Candidates who enjoy solving complex problems in hardware design will find this role rewarding.

halo-industries seeks a Mechanical Engineering Intern to join the New Product Introduction (NPI) team in Santa Clara, California. This internship centers on gaining experience throughout the product development cycle, from early concepts to manufacturing. Role overview This position involves working closely with seasoned engineers on real-world product challenges. The intern will participate in hands-on projects that directly support NPI efforts, offering a close look at how new products move from ideas to production. What you will do Collaborate with experienced engineers on practical product development tasks Engage in hands-on projects related to New Product Introduction Support the process from initial concepts through to manufacturing Learning and growth This internship is designed to help build practical engineering skills in a collaborative environment. Interns will learn directly from a team focused on bringing new products to life.

Join d-Matrix, a pioneering company dedicated to harnessing the power of generative AI to revolutionize technology. Our commitment to innovation in software and hardware drives us to explore new frontiers. We foster a culture of respect and collaboration, where every team member’s voice is valued.At d-Matrix, we prioritize humility and open communication. Our inclusive team thrives on diverse perspectives, which lead to superior solutions. If you are passionate about overcoming challenges and driven by results, we invite you to explore the limitless potential of AI with us.Location:This role operates in a hybrid model, requiring you to work onsite at our Santa Clara, CA headquarters 3-5 days a week.Position Overview: Thermal Engineer - ContractYour Responsibilities:As a Thermal Engineer, you will play a crucial role in developing and supporting advanced liquid-cooled and air-cooled AI Inference solutions tailored for enterprise and high-performance computing (HPC) environments. Your tasks will encompass thermal architecture, design, analysis, and validation of thermal technologies within AI Accelerator Card and Server products. You will advocate for a design process that effectively integrates thermal solutions with server and rack systems for new product architectures. The ideal candidate will possess a robust foundational knowledge in implementing thermal solutions and designing cards, servers, and chassis/racks for enterprise electronics.Collaborate with design, testing, and engineering teams to develop and integrate innovative thermal solutions.Lead the design, deployment, and delivery of liquid-cooled and air-cooled HPC and AI supercomputing projects, ensuring alignment with performance, quality, and timeline goals. This includes evaluating system layout, power consumption, airflow, acoustics, sensors, and related mechanical requirements, as well as performing thermal and mechanical design for cooling systems at component, system, and rack levels.Oversee data center projects from inception to completion, ensuring high levels of customer satisfaction.Understand system design requirements for High-Performance Computing and AI workloads to create platform configuration guides for x86 and ARM servers.Prepare product drawings, BOM, SOP, DFM, and system design/test reports.Conduct thermal and mechanical debugging, system optimization, and documentation.

Thank you for considering a career at Oklo! We are excited to invite a Computational Fluid Dynamics (CFD) Thermal-Hydraulics Engineer to our innovative team. Position Overview As a Thermal-Hydraulics Engineer at Oklo, you will play a crucial role in understanding the dynamics of fluid flow and heat transfer within nuclear reactors and related systems. This position involves performing detailed engineering analyses of thermal-fluid dynamics, ensuring meticulous documentation of findings, and collaborating closely with design teams. You will be tasked with conducting high-fidelity thermal fluid simulations utilizing commercial CFD tools. Key Responsibilities Develop and execute high-fidelity CFD analyses to assess thermal-hydraulic behavior across reactor cores, vessels, heat exchangers, power conversion systems, and balance of plant operations. Proactively design, model, and analyze thermal hydraulic systems, employing analysis methodologies that instill confidence in design integrity. Conduct engineering analyses covering aspects such as thermal performance, fluid dynamics, safety, manufacturability, and cost-effectiveness. Work collaboratively across functional teams to define design specifications and provide technical insights to agile design teams. Document findings using contemporary tools and methodologies, crafting comprehensive and thoughtful technical reports. Offer constructive technical feedback to rapid iteration design teams.

We are seeking a highly skilled and motivated Senior Mechanical Engineer to join our dynamic team at Arista Networks. In this role, you will leverage your extensive experience in mechanical design to contribute to innovative projects that drive our cutting-edge networking solutions. You will work closely with cross-functional teams to deliver high-quality products that meet customer needs and exceed industry standards.

Join Arista Networks as a Mechanical Engineer, where you'll play a pivotal role in designing and developing innovative mechanical systems that drive our cutting-edge networking solutions. Collaborate with cross-functional teams to create efficient and reliable products that meet the highest standards of quality and performance.

Join our dynamic team as a Mechanical Design Engineer where you will play a pivotal role in the design and development of cutting-edge mechanical systems. Collaborate with a talented group of engineers to innovate and enhance product performance, ensuring high-quality standards and efficiency in all design processes. This is an excellent opportunity for individuals passionate about engineering design and looking to make a significant impact in a fast-paced environment.

Thank you for your interest in joining Oklo! We are on the lookout for a dedicated and analytical Mechanical Analyst Engineer to become a key member of our engineering team.The Mechanical Analyst Engineer at Oklo will focus on analyzing mechanical components as part of our power plant design process. This position is perfect for a mechanical engineer who excels at tackling complex challenges using first-principles reasoning, performing rapid hand calculations, and utilizing Finite Element Analysis (FEA) when necessary. Your contributions will be vital to the advancement and optimization of mechanical designs, collaborating closely with design, manufacturing, and testing teams, as well as coordinating with external vendors for additional analytical support.The ideal candidate will possess a solid grounding in fundamental mechanics and materials strength, with additional proficiency in dynamics, creep, fatigue, and heat transfer. A critical aspect of this role includes producing clear, traceable, and reviewable documentation of analytical work and leveraging your findings to recommend design modifications or subsequent actions. Additionally, you will help develop and maintain in-house analysis methodologies and best practices to ensure consistency, scalability, and knowledge sharing across the engineering team.Key Responsibilities:Conduct thorough mechanical analyses at various fidelity levels, from hand calculations and textbook formulas to detailed Finite Element Analysis (FEA).Collaborate with design teams to enhance mechanical component design.Document analytical processes and results clearly for review and traceability.Engage with external vendors for supplementary analysis support as needed.

We appreciate your interest in joining Oklo! We are excited to welcome a Senior Mechanical Design Engineer to our innovative engineering team.Position OverviewIn your role as a Senior Mechanical Design Engineer, you will be tasked with designing essential assemblies and components utilized in our cutting-edge reactors. Your designs will transition from initial concepts to final production-ready designs. Throughout this lifecycle, you will collaborate closely with the Fuel Fabrication team to enhance manufacturability and inspectability of the designs. Furthermore, you will produce various documentation to articulate the specifications of these components, including drawings, product and material specifications, design basis documents, and calculation documents.Key ResponsibilitiesDevelop designs for components that meet performance and manufacturing standards.Create and refine design documentation to clearly define requirements.Engage in design reviews, providing and receiving critical technical feedback.Thoroughly assess mechanical designs to identify shortcomings and proactively implement solutions.Generate and maintain comprehensive 3D CAD models, 2D drawings, and bills of materials using controlled processes within PDM/PLM systems.Work closely with analysis teams to guide and interpret thermal, structural, fatigue, and safety analyses, supporting design validation.Conduct detailed manufacturability assessments, tolerance studies, and DFM/DFA evaluations to prepare components for production and assembly.Contribute to the continuous enhancement of Oklo’s mechanical design methodologies, tools, and standards through the sharing of insights and development of best practices.

LotusWorks is a premier Engineering Services provider renowned for its expertise in managing Commissioning, Construction Services, Calibration, Operations, and Maintenance within global manufacturing environments. Operating across EMEA and North America, we collaborate with leading manufacturers in the Semiconductor, Pharmaceutical & Biologics, Medical Device, and Data Centre sectors. Our dedicated team of Engineering and Technical professionals is at the forefront of cutting-edge technologies and innovations. At LotusWorks, we prioritize a diverse and inclusive workplace, which is central to our people-first approach.The Mechanical Engineering QCx Lead plays a crucial role in facilitating commissioning, qualification, and startup activities for mechanical systems in semiconductor manufacturing facilities. This position is vital to ensuring that systems are installed, tested, and validated according to design documents, specifications, and operational requirements.In this role, you will work closely with engineering, construction, and operations teams, providing technical oversight from design review through system turnover, while supporting all phases of the project lifecycle including construction, startup, and final acceptance.

Role overview This Mechanical Engineer position at Intuitive Surgical focuses on service equipment in Santa Clara. The role involves hands-on work with medical devices that play a part in patient care. Collaboration with engineers and technicians is central, with an emphasis on maintaining high standards for both performance and safety. Key responsibilities Design and develop service equipment for use with medical devices Maintain and support existing equipment to ensure continued reliability Collaborate with a cross-functional team of engineers and technicians Contribute to meeting product safety and performance targets

Atomic Machines is pioneering a revolutionary approach to micromanufacturing with our innovative Matter Compiler™ technology platform. This groundbreaking platform allows for the design and production of new classes of micromachines through manufacturing processes and a materials library that transcend traditional semiconductor methods. By unlocking MEMS manufacturing capabilities, we can create device classes previously deemed impossible and explore entirely new categories of devices. Unlike conventional 3D printing, which operates with a single material and process, our Matter Compiler™ platform supports multiple processes and materials, transforming raw inputs into fully functional micromachines. We are excited to soon unveil our first device, made possible exclusively through this advanced technology. Our offices are strategically located in Emeryville and Santa Clara, California.About The Role:We are looking for a talented Mechanical Engineer to help establish the core of our manufacturing platform. In this role, you will be responsible for developing innovative systems that push the limits of precision manipulation and fabrication process physics for our Real-Time Micro-Manufacturing platform, the Matter Compiler™.This position provides a unique opportunity to collaborate with cross-functional teams early in the product development cycle, working alongside experts in mechanical design, electrical engineering, vision systems, robotics controls, and manufacturing engineering. You will thrive in a dynamic, hands-on environment, gaining invaluable multidisciplinary experience while directly impacting the future of scalable, high-precision automation.The Mechanical Engineering team is at the cutting edge of designing and developing state-of-the-art hardware solutions throughout the entire product development lifecycle—from conceptualization and process physics to deployment—ensuring that our innovative designs address practical, real-world challenges. Under the guidance of experienced leadership, our engineers engage deeply in all facets of product development across various technical domains, promoting cross-functional collaboration, continuously refining our engineering processes, and maintaining high standards of mechanical design to propel forward the next major evolution in manufacturing.If you are passionate about advancing robotics and eager to make a significant impact in an early-stage startup, we invite you to connect with us!

At Dexmate, we are pioneering the development of innovative robotic systems that address real-world challenges. Our mission is to create next-generation robots that collaborate with humans, function effectively in human environments, and help mitigate the increasing labor shortages.Position OverviewWe are on the lookout for skilled Mechanical Engineers to become a vital part of our energetic team. You will play a crucial role in the design, development, and implementation of essential hardware components for our robotic systems. The ideal candidate will possess a solid understanding of mechanical engineering principles, hands-on experience with prototyping, and a genuine enthusiasm for crafting sophisticated mechanical solutions to intricate challenges.ResponsibilitiesUtilize 3D CAD software to design intricate mechanical components and assemblies.Conduct the development, testing, and validation of prototypes to confirm design concepts and functionality.Produce thorough engineering drawings.Carry out engineering analyses (FEA, MATLAB) to enhance designs for strength, weight, and durability.Collaborate with interdisciplinary teams (electrical, software, systems) to seamlessly integrate mechanical components.Engage with manufacturing partners to ensure designs are feasible for production and meet quality benchmarks.Construct and evaluate mechanical assemblies, fixtures, and testing apparatus.Thoroughly document designs, testing protocols, and design processes.RequirementsBachelor's or Master's degree in Mechanical Engineering, Robotics, Mechatronics, or a related field.A minimum of 3 years of experience in mechanical design and development for complex mechanical systems.Proficient in 3D CAD software (SolidWorks, OnShape, UG, or similar).Strong grasp of mechanical fundamentals such as kinematics, dynamics, and structural analysis.Experience with actuators, sensing technologies, and transmission systems (strain-wave, planetary, cycloidal gearing, etc.).Familiar with electromechanical integration (motors, sensors, wire routing, etc.).Hands-on skills in prototyping and testing.Exceptional problem-solving skills and meticulous attention to detail.Strong communication skills and the ability to collaborate effectively in a team setting.

Join Arista Networks as a Mechanical New Product Introduction (NPI) Engineer, where you will play a critical role in designing and implementing innovative mechanical systems for our latest products. Your expertise will contribute to the development of cutting-edge solutions in the networking industry, and you'll collaborate closely with cross-functional teams to ensure seamless product launches.

Core PurposeBecome part of Intuitive's Future Forward Team — Santa Clara, CAAt Intuitive, we are revolutionizing healthcare by creating cutting-edge robotic surgical systems that improve patient outcomes and redefine the surgical experience. Our Future Forward team consists of a dynamic, cross-functional group dedicated to developing innovative instruments and accessories for next-generation surgical robotics. We are looking for a Senior Mechanical Engineer to lead mechanical engineering initiatives for groundbreaking surgical robotic products targeting exciting new clinical applications.Key Responsibilities:Design and oversee the comprehensive development of revolutionary surgical robotic systems — from initial concept and prototyping to manufacturing and market launch.Lead and direct development workstreams, ensuring cross-functional team alignment on technical specifications for essential platform subsystems.Collaborate closely with various engineering disciplines (software, electrical, clinical, manufacturing).Make informed decisions based on risk assessments, industry standards, and regulatory requirements.Conduct technical design reviews to gather input on design progress and routinely evaluate designs from team members to provide constructive engineering feedback.Develop and maintain SolidWorks CAD databases, encompassing assemblies, components, and detailed drawings.Observe clinical cases and engage in collaborative sessions with clinical experts to shape designs.Support pre-clinical and clinical laboratory activities.

Join Oklo Inc. as a Mechanical Design Engineer specializing in fuel recycling. In this role, you will be responsible for the design, analysis, and optimization of mechanical systems related to innovative fuel recycling technologies. Your contributions will play a crucial part in advancing sustainable energy solutions and promoting a cleaner environment.This position involves collaboration with a dynamic team of engineers and scientists, where you will apply your creativity and technical expertise to solve complex challenges in the field. Ideal candidates are passionate about sustainability and have a strong desire to make a positive impact through engineering.

Thank you for considering a career at Oklo! We are actively seeking an experienced Mechanical Design Engineer to join our innovative team. This position is open for immediate hiring, and the level (Engineer III/Senior) will be based on the candidate's experience. Position Overview As a Senior Mechanical Design Engineer at Oklo, you will be integral to the design of critical hardware that ensures the safe and reliable operation of our advanced fast reactors. Your responsibilities will encompass the technical ownership of large, multi-component weldments and assemblies forming the reactor module within our Aurora powerhouses. This will include components from the reactor vessel to various internal support structures and primary coolant flow elements. You will lead these components from conceptual design through to detailed design and fabrication readiness, ensuring all elements meet performance, manufacturability, industrial code compliance, and integration into Oklo’s broader reactor system. Your role will require extensive collaboration with cross-functional teams, including structural analysts, systems engineers, materials experts, and external design and fabrication partners. This high-responsibility role is at the core of our flagship product. Success in this position demands the ability to deliver high-quality mechanical solutions in a dynamic, fast-paced startup environment where both technical excellence and a collaborative mindset are highly valued. Key Responsibilities: Design and manage complex mechanical components and subsystems within the reactor module. Engage with cross-functional engineering teams to establish design and functional requirements, ensuring adherence to safety regulations and industry standards (e.g., ASME BPVC). Utilize CAD tools to convert functional requirements into robust designs that satisfy structural, thermal, and integration constraints. Participate in design reviews, providing and receiving technical feedback.

At d-Matrix, we are dedicated to harnessing the power of generative AI to innovate technology. As industry leaders in both software and hardware, we continually push the limits of what can be achieved. Our culture is built on respect and collaboration, emphasizing humility and direct communication.We celebrate inclusivity, where diverse perspectives lead to superior solutions. We invite passionate individuals who are eager to tackle challenges and are driven by results to join us. Are you ready to explore your potential? Together, we can redefine the endless possibilities of AI.Role OverviewWe are in search of an enthusiastic Manufacturing Engineering Intern with a solid foundation in Electrical Engineering to join our Operations team. This role serves as a vital link between design and physical hardware, focusing on the PCB lifecycle from initial layout to bare board fabrication.This is a remarkable opportunity for students or recent graduates looking to dive into the AI hardware sector. You will work at the convergence of design, quality, and manufacturing, ensuring our high-performance boards are crafted for optimal reliability, scalability, and signal integrity.Key ResponsibilitiesDesign-to-Release Orchestration: Engage in the entire PCB design release process, including reviewing Gerber files, validating stack-ups, and addressing DFM (Design for Manufacturing) inquiries from external fabrication vendors.Supplier Yield Monitoring: Monitor and analyze manufacturing yields at PCB suppliers, providing performance updates to the Operations team while pinpointing areas for process enhancement.Quality & Compliance: Assist in bare PCB qualification and acceptance testing, adhering strictly to IPC standards (IPC-A-600/610).Cross-Functional Analysis: Conduct thorough data analysis on test coupon measurements, collaborating directly with Signal Integrity (SI) leads to ensure physical boards meet high-speed performance benchmarks.Technology Research: Execute market research on emerging PCB technologies, advanced substrate materials, and new supplier capabilities to establish a robust internal knowledge base.