Director of Hardware Engineering

The RoleRocky Talkie is on the lookout for an innovative and entrepreneurial engineering leader to spearhead our hardware engineering initiatives. In this impactful position, you will be at the forefront of designing, developing, and manufacturing products that align with our mission to enhance safety in adventure sports while revitalizing the outdated two-w…

Join Our Innovative Team at Atomic SemiAt Atomic Semi, we are pioneering the future of semiconductor manufacturing with our state-of-the-art, compact fabrication facilities.Our approach leverages current technologies and innovative simplifications, enabling us to create our own tools for rapid iteration and enhancement.We are assembling a select group of exceptional engineers—mechanical, electrical, hardware, computer, and process specialists—who will take ownership of the entire stack from atomic structures to architectural designs. Our optimistic team is dedicated to advancing technology boundaries.We believe that smaller, faster, and self-built solutions are the key to success.Our facility is equipped with 3D printers, a variety of microscopes, e-beam writers, and general fabrication equipment. If there’s something we need, we’ll innovate to create it.Founded by Sam Zeloof and Jim Keller, our team combines practical chip-making experience with decades of industry leadership.Role OverviewAs an Electronic Hardware Design Engineer, you will collaborate with a talented team to design cutting-edge lithography systems, deposition tools, vacuum chambers, and high-precision motion control systems. You will tackle challenges, prototype innovative solutions, and bring your designs to production, contributing to transformative advancements in integrated circuit manufacturing.Your projects may involve high-voltage low-noise converters, motor drivers, attofarad sensors, and millikelvin temperature controllers—all in a single initiative.

About Us:Aurelius Systems is a venture capital-backed startup specializing in defense technology, dedicated to creating cutting-edge autonomous directed energy systems deployed at the edge for countering unmanned aerial systems (UAS). Our mission is to develop cost-effective, reliable, and robust laser weapon systems designed to neutralize drones.Comprising a tight-knit team of approximately 10 engineers, ex-US military personnel, and domain experts, we are at the forefront of enhancing America's directed energy capabilities. Our ethos is inspired by Marcus Aurelius, emphasizing diligence and decisive action without excuses. We believe in the power of innovation, akin to Henry Ford's revolutionary approach to manufacturing.In addition to our San Francisco laboratory, we have established a manufacturing hub in Detroit and conduct weekly field tests on our expansive 400-acre private range.If you are an engineer who thrives on tangible results and prefers fieldwork over theoretical models, continue reading.Your Role and Impact:We are seeking a proactive Hardware Engineer to take ownership of structural and thermal designs for a groundbreaking laser weapon system being developed from the ground up. You will execute finite element analysis (FEA), devise thermal solutions, and facilitate prototype validation. This is a hands-on role where you will engage in laboratory construction, field testing, and iterative refinement of designs.From concept to production, you will be involved every step of the way.Your Responsibilities:Develop and validate both passive and active thermal solutions for high-power laser modules, including conjugate heat transfer and transient thermal simulations.Conduct stress, vibration, and modal analyses using ANSYS, SolidWorks Simulation, or equivalent tools, utilizing findings to enhance design durability, weight efficiency, and dynamic load performance.Create and improve CAD models focusing on thermal management and structural prototypes.Lead hands-on prototyping efforts through CNC, additive manufacturing, or rapid fabrication with a strong emphasis on testing; plan and execute vibration, shock, environmental, and robustness tests in realistic field conditions.Conduct Design for Manufacturability (DFM) reviews to optimize geometry, tolerances, and material selections, collaborating directly with suppliers and fabricators to transition designs into production.Evaluate metals, polymers, and composites for mechanical strength, thermal conductivity, and electromagnetic interference compatibility.Generate Bills of Materials (BOMs), GD&T drawings, and assembly instructions while overseeing the prototype-to-production transition, ensuring compliance with industry standards.

Role overview The Performance Modeling Engineer II position at OpenAI centers on building and applying performance models to enhance the efficiency of advanced AI systems. Based in San Francisco, this role contributes to the reliability and speed of OpenAI’s technologies. What you will do Develop and implement performance models for AI systems Collaborate with data scientists and engineers to refine performance metrics Support the efficiency and rigorous standards of OpenAI’s technologies

Why Join Flux?At Flux, we are revolutionizing hardware development by creating the world's first AI Hardware Engineer. Our mission is to democratize access to cutting-edge hardware technology and transform how electronics are conceived and manufactured globally.Role OverviewAs a Software Engineer focusing on Agentic Development, you will be integral in building the core intelligence of our platform. You will develop innovative workflows, reasoning graphs, and seamless integrations that empower both novice users to transform ideas into manufacturable hardware and experienced electrical engineers to learn from past production challenges.Your role will uniquely merge web engineering with AI system design, utilizing TypeScript and LangGraph to embed smart functionalities directly into our design environment.Key ResponsibilitiesCraft agentic reasoning capabilities using TypeScript (LangGraph).Incorporate AI functionalities into the Flux web application (React/Redux) and Chat UI.Implement telemetry and logging systems to monitor runtime health, performance, and cost efficiency.Collaborate with product and electrical engineers to enhance intelligent ECAD workflows.Design and evaluate experiments; convert insights into actionable engineering decisions.Contribute to the development of agentic patterns, conventions, and best practices across the engineering organization.

Join DoorDash Labs, an innovative team dedicated to creating autonomous delivery solutions. As a Hardware Prototype Engineering Technician, you will play a pivotal role in assembling and servicing cutting-edge robotic systems. Your hands-on expertise will contribute to developing and delivering advanced test platforms, ensuring our technology meets the needs of millions. Collaborate with a dynamic group of engineers and tackle unique challenges in electromechanical systems and vehicle platforms, all while maintaining an organized lab environment and optimizing performance.

Join Crusoe as a Senior Systems Performance Engineer, where you will play a crucial role in optimizing and enhancing our systems for superior performance. You will be responsible for diagnosing performance bottlenecks, implementing solutions, and ensuring that our infrastructure can scale efficiently. Work in a dynamic environment that encourages innovation and professional growth.

Company OverviewEcho Neurotechnologies is a groundbreaking startup in the Brain-Computer Interface (BCI) sector, committed to pioneering advancements in hardware engineering and artificial intelligence solutions. Our goal is to develop state-of-the-art technologies that empower individuals with disabilities, enhancing their independence and overall quality of life.Team CultureBecome part of our passionate and skilled team, where each member plays a crucial role. In our dynamic startup environment, you'll have the chance to make impactful decisions that resonate throughout the organization. We prioritize continuous learning and development, fostering an atmosphere of collaboration where your input is essential to our shared success.Role OverviewWe are looking for a talented Hardware Test Engineer to validate the Echo hardware systems. The ideal candidate will oversee testing of custom Echo hardware devices and subsystems, as well as lead the development and implementation of unique testing systems.Primary ResponsibilitiesConduct in-house design verification testing.Manage testing with external laboratories.Collaborate with the engineering team to create tailored testing protocols.Work closely with design engineers to characterize custom hardware solutions.Execute dry-run tests to ensure smooth transitions to vendors.

Welcome to Planet. We believe in leveraging space technology to enhance life on Earth.Planet is at the forefront of satellite imaging, designing, constructing, and operating the largest constellation of imaging satellites in history. Our innovative cloud-based platform delivers a wealth of empirical data to key players in commercial, environmental, and humanitarian fields. We integrate space and data solutions to create meaningful impact.Our clients and users around the globe utilize Planet's datasets to innovate technologies, generate revenue, advance research, and tackle some of the world's most pressing challenges.Emphasizing a people-first culture, we focus on fostering a collaborative environment that prioritizes the growth and well-being of our team members. Join Planet to help transform perceptions of our world.We are a global company, with team members working remotely and from offices in San Francisco, Washington DC, Germany, Austria, Slovenia, and The Netherlands.About the Role:We are searching for a Senior Camera Hardware Engineer to lead the electrical architecture of our satellite imaging payloads within the Electrical Engineering team. This position covers the entire electrical lifecycle of our camera systems, from recommending the best image sensors to designing ultra-low-noise power rails and ensuring high-speed data integrity from the sensor to the FPGA. The engineer will collaborate closely with Electrical, Mechanical, Thermal, and Optical engineers to refine the entire optical payload (camera and telescope) to fulfill our mission objectives.This is a full-time, hybrid position requiring three days in our San Francisco office each week.

About Our TeamAt OpenAI, our Hardware team specializes in developing cutting-edge silicon and system-level solutions tailored to meet the rigorous demands of advanced AI applications. We are at the forefront of creating the next generation of AI-native silicon and collaborate closely with our software and research partners to ensure our hardware is seamlessly integrated with AI models. Our mission extends beyond just delivering production-grade silicon for OpenAI’s supercomputing infrastructure; we are also dedicated to innovating custom design tools and methodologies that enhance hardware optimized for AI.About the PositionWe are seeking a highly skilled Mechanical Engineer with a minimum of 7 years of experience in the design of IT hardware, encompassing everything from chip/package to system levels. In this role, you will collaborate with a team of experts across thermal, mechanical, electrical, software, and systems engineering to support the design, analysis, and validation of mechanical and thermal systems that guarantee the reliability, efficiency, and longevity of critical hardware. A strong analytical mindset, hands-on testing experience, and the ability to thrive in a fast-paced, multidisciplinary environment are essential for success in this role.This position is based in San Francisco, CA, and follows a hybrid work model, requiring 3 days in the office per week. We also offer relocation assistance for new hires.Key ResponsibilitiesLead mechanical designs for AI supercomputer products within data center applications.Collaborate with cross-functional teams to design and enhance thermal solutions for data center hardware, including chips, power modules, and system-level cooling architectures.Integrate thermal management strategies into hardware designs from concept through to mass production.Design and validate mechanical systems such as chassis, enclosures, and cooling systems while ensuring compliance with performance and reliability standards.Conduct 3D modeling, finite element analysis (FEA), tolerance analysis, and prototyping to ensure manufacturability and adherence to stringent quality requirements.Perform mechanical testing, including vibration, shock, and thermal cycling, to ensure long-term reliability under extreme operating conditions.Identify and assess new technologies and methodologies to enhance mechanical and thermal performance in product designs, contributing expertise in mechanical design to new product development initiatives.

Join Astranis as a Senior Software Engineer specializing in Hardware Testing, where you'll play a crucial role in developing and enhancing our cutting-edge satellite technology. You will work alongside a talented team focused on creating reliable and innovative hardware solutions that redefine connectivity globally.Your expertise will contribute to our mission of delivering affordable internet access to underserved regions, making a real difference in people's lives. If you are passionate about technology and eager to tackle challenging problems, this opportunity is perfect for you!

Astranis is at the forefront of satellite technology, crafting cutting-edge satellites for high orbits that enhance humanity's capabilities in the solar system. Our satellites currently deliver dedicated and secure networks to a diverse array of sophisticated clients, including major corporations, sovereign governments, and the U.S. military. With five satellites already operational and many more slated for launch, we are addressing a robust backlog of over $1 billion in commercial contracts.As the trusted partner in satellite communications, Astranis excels in meeting the stringent demands of clients who prioritize uptime, data security, network visibility, and customized solutions. With over $750 million raised from top-tier investors, including Andreessen Horowitz, Blackrock, and Fidelity, our dynamic team of 450 engineers and innovators is driving the future of satellite technology from our expansive 153,000 sq. ft. headquarters in Northern California.Electrical Test Hardware Development EngineerAs an Avionics Test Hardware Development Engineer at Astranis, you will play a pivotal role in developing, designing, and implementing hardware systems that will rigorously test our flight designs, ensuring they perform optimally throughout their missions in space.

About Humble RoboticsAt Humble Robotics, we are pioneering a transformative shift in ground transportation. We are developing an autonomous, zero-emissions hauler that significantly reduces freight costs through innovative vision-based AI, tailored for the modern global logistics network. Join our dynamic and close-knit team of industry veterans and creative thinkers. We believe that a strong culture cannot be engineered, but when it comes together, it creates an extraordinary adventure. Progress has never felt so imminent. Position OverviewTake ownership of system-level requirements and architecture for our autonomous vehicle platform. You will translate product and safety objectives into clear, testable requirements across various domains, including computing, networking, sensors, telematics, and power distribution. You will also lead design reviews and validation processes to ensure end-to-end compliance with these requirements.

About UsAt Lemurian Labs, we are dedicated to democratizing AI technology while prioritizing sustainability. Our mission is to create solutions that minimize environmental impact, ensuring that artificial intelligence serves humanity positively. We are committed to responsible innovation and the sustainable growth of AI.We are in the process of developing a state-of-the-art, portable compiler that empowers developers to 'build once, deploy anywhere.' This technology ensures seamless cross-platform integration, allowing for model training in the cloud and deployment at the edge, all while maximizing resource efficiency and scalability.If you are passionate about scaling AI sustainably and are eager to make AI development more powerful and accessible, we invite you to join our team at Lemurian Labs. Together, we can build a future that is innovative and responsible.The RoleWe are seeking a Senior ML Performance Engineer to take charge of designing and leading our Performance Testing Platform from inception. In this pivotal role, you will be recognized as the technical expert in measuring, validating, and enhancing the performance of large language models (including Llama 3.2 70B, DeepSeek, and others) prior to and following compiler optimization on cutting-edge GPU architectures.This is a critical position that will significantly impact our product quality and customer success. You will work at the intersection of Machine Learning systems, GPU architecture, and performance engineering, constructing the infrastructure that substantiates the value of our compiler.

About UsLightning AI, the innovative force behind PyTorch Lightning, is revolutionizing the AI landscape since 2019. We provide an all-encompassing platform designed to streamline the development, training, and deployment of AI systems, facilitating the transition from research to production effortlessly.Following our merger with Voltage Park, a cutting-edge neocloud and AI Factory, we unite developer-centric software with cost-effective, large-scale computing solutions. Our tools are tailored for experimentation, training, and production inference, incorporating built-in security, observability, and control.We cater to various clients, from individual researchers to startups and large enterprises, operating globally with offices in key cities including New York, San Francisco, Seattle, and London. We're proud to be backed by prestigious investors like Coatue, Index Ventures, Bain Capital Ventures, and Firstminute.Our Core ValuesMove Fast: We prioritize speed and accuracy, breaking down complex challenges into manageable tasks.Focus: We aim to achieve one goal at a time, working collaboratively to deliver precise features.Balance: We believe sustained performance comes from adequate rest and recovery, ensuring a healthy work-life balance.Craftsmanship: We strive for excellence in every detail, taking pride in our work and its impact.Minimal: We embrace simplicity to drive innovation, eliminating unnecessary complexity and focusing on what truly matters.Role OverviewWe are on the lookout for a GPU & Compute Infrastructure Engineer to become a vital member of our Infrastructure Engineering team. In this pivotal role, you will manage image systems, diagnostics, and validation across expansive bare-metal computing infrastructure, particularly for GPU-optimized systems. You will work at the crossroads of hardware, systems, and software, developing automation, enhancing reliability, and facilitating efficient cluster setups for AI/ML and HPC workloads.Your responsibilities will include overseeing our image pipeline, running validation environments and test clusters, and supporting GPU hardware qualification. This role is essential for maintaining the integrity of our infrastructure, ensuring consistency, performance, and reliability.

P-931 At Databricks, we are dedicated to empowering data teams to tackle some of the most challenging problems in the world—from revolutionizing transportation to fast-tracking medical innovations. We achieve this by developing and managing the foremost data and AI infrastructure platform, enabling our clients to leverage profound data insights to enhance their enterprises. Founded by engineers with a customer-centric approach, we seize every chance to resolve technical challenges, from crafting next-generation UI/UX for data interactions to scaling our services and infrastructure across millions of virtual machines. And we’re just getting started. Within Databricks, the Compute Infrastructure organization is responsible for building and operating the essential framework that supports all Data, AI, and stateful workloads across major cloud platforms. Our system launches tens of millions of VMs daily, manages thousands of Kubernetes clusters, and must deliver exceptional elasticity, reliability, and cost-effectiveness. We are in search of an Engineering Manager to lead a team focused on pivotal components of this platform. Your contributions will significantly impact product delivery speed, customer satisfaction, and our company's scalability. The impact you will have: Own and enhance the compute platform to support all Databricks workloads, enabling engineers to create top-tier products with high velocity and superior performance. Recruit exceptional engineers and nurture their development through guidance, feedback, and career advancement opportunities. Elevate the technical and operational standards through robust design practices, rigorous testing, and a culture of engineering excellence and platform thinking. Collaborate with engineering and product leadership to establish long-term strategies and roadmaps. Lead cross-functional initiatives encompassing both product and infrastructure domains. Influence architectural decisions that extend beyond your immediate team.

Join our innovative team at Glacier! This hybrid role requires in-office presence on Tuesdays and Thursdays.At Glacier, we're on a mission to address one of the most pressing challenges of our time: waste management. Did you know that over half of recyclables in the U.S. end up in landfills? We're committed to changing that narrative. Our efforts not only aim to enhance recycling practices, but also to mitigate carbon emissions, conserve energy, and protect our natural resources.We develop advanced sorting robots tailored to efficiently separate recyclables, combined with AI-driven business analytics that empower recyclers to optimize their operations and promote a more circular economy.Our technology has garnered the trust of major clients, including Colgate, Amazon, and municipal recycling facilities, as we turn recycling data into actionable insights. Our innovations have been featured in TIME's Best Inventions, a TIME documentary, and various leading publications like TechCrunch, Fortune, and CBS.The Role:We are seeking a dynamic and experienced technical leader to spearhead Glacier's Computer Vision strategy and manage our engineering team. This is a hands-on leadership position overseeing a distributed team across the U.S. and globally.Computer Vision is integral to our product offerings and significantly influences our company's achievements. This position will report directly to the co-founder and CTO.What You’ll Do:Drive the vision, strategy, and execution of Glacier's Computer Vision roadmap.Lead and cultivate our distributed Computer Vision engineering team through hiring, onboarding, and performance management.

We are seeking a motivated and detail-oriented Hardware Systems Engineer I to join our innovative team at Crusoe. In this role, you will contribute to the design, implementation, and optimization of advanced hardware systems. You will work closely with cross-functional teams to ensure the successful integration of hardware solutions into our growing infrastructure.

Join our innovative team at fal as a Staff Software Engineer specializing in large-scale computation platforms. We are seeking a seasoned software engineer with extensive experience in developing backend systems that efficiently orchestrate workloads and manage resource constraints. Your expertise in foundational cloud infrastructure and Linux provisioning will be crucial as you work towards achieving high reliability and scalability with minimal operational overhead.

Fastly seeks a Staff Hardware Design Engineer to influence the hardware foundation of its global network. This position centers on creating and refining hardware systems that support the performance and reliability of Fastly’s infrastructure. Key responsibilities Design and develop hardware systems that enable Fastly’s network operations. Partner with teams across disciplines to shape and improve hardware designs. Apply technical knowledge to strengthen hardware capabilities. Assist with the rollout and deployment of new hardware solutions. Locations Denver, CO New York City, NY San Francisco, CA