Director of Manufacturing Test Engineering

As the Director of Manufacturing Test Engineering at Oura, you will play a pivotal role in overseeing the development and implementation of testing processes that ensure the highest quality of our innovative products. Your expertise will guide cross-functional teams in the design and execution of testing strategies while fostering a culture of excellence and…

Join Our Team as the Director of Manufacturing Engineering!At Bright Machines, we are transforming the manufacturing landscape with cutting-edge technology and innovative solutions. We are seeking a visionary Director of Manufacturing Engineering to lead our engineering team in developing state-of-the-art manufacturing systems that enhance productivity and efficiency.In this pivotal role, you will drive engineering excellence, champion process improvements, and foster a culture of innovation within the organization. If you are passionate about redefining the future of manufacturing, we want to hear from you!

ABOUT ASTRO MECHANICA:Astro Mechanica is a pioneering aerospace firm dedicated to constructing a faster, more interconnected future. Our goal is to make high-speed flight affordable and sustainable for everyone. We envision a world where swift, on-demand global mobility is the norm for transporting people and goods. To realize this vision, we are integrating our cutting-edge airframe and engine technologies—including Duality™, our unique dual-use propulsion system—into a new operational model that optimizes supersonic travel, making it as efficient and cost-effective as modern commercial aviation. In the immediate future, we are working on versatile, high-speed systems designed to enhance aircraft performance for the United States government.OUR TEAM:We are a group of enthusiastic engineers committed to pushing the boundaries of aerospace technology. Our team operates on a flat hierarchy, emphasizing collaboration and a shared passion for creating functional and innovative solutions. We prioritize speed, practicality, and engineering excellence over traditional corporate structures.YOUR ROLE:As a natural builder, you excel at navigating the realms of advanced manufacturing, prototyping, and leadership. Your extensive experience in high-mix, low-volume production environments has honed your skills in speed, precision, and adaptability. You not only work hands-on with machinery and tools but also possess the acumen to develop scalable teams, processes, and workshops. You thrive on tackling complex challenges, streamlining chaos, and empowering your colleagues to achieve their best results. Your drive stems from the ambition to construct groundbreaking innovations, and you are eager to help define the future of aerospace from its very foundation.Your career may have begun in design or structural engineering, or you may have transitioned into manufacturing leadership through practical experience. Regardless, you are adept in both fields. You engage deeply with engineering while ensuring that decisions align with the practicalities of building, testing, and iterating hardware.You take a holistic view of costs and schedules, collaborating closely with engineering and senior leadership to creatively navigate trade-offs, eliminate obstacles to execution, and keep prototyping on track. Your motivation to create something unprecedented fuels your excitement to influence the aerospace landscape from the ground up.

About GridwareGridware is a pioneering technology company located in San Francisco, dedicated to revolutionizing the management of the electrical grid. We have developed an innovative approach known as Active Grid Response (AGR), which emphasizes the continuous monitoring of electrical, physical, and environmental parameters that influence grid reliability and safety. Our cutting-edge AGR platform employs high-precision sensors to identify potential issues early, enabling proactive maintenance and effective fault mitigation. This holistic strategy not only enhances safety but significantly reduces outages and ensures optimal grid performance. Supported by esteemed climate-tech and Silicon Valley investors, we are on a mission to create a more resilient energy future. To learn more, please visit www.Gridware.io.

Join HeartFlow, a pioneering medical technology company dedicated to transforming the diagnosis and management of coronary artery disease, the leading cause of death globally. We leverage state-of-the-art technology to offer innovative solutions in heart care. Our flagship product, the AI-enabled HeartFlow FFRCT Analysis, delivers a detailed, color-coded 3D model of patients' coronary arteries, illustrating how blockages affect blood flow to the heart. Our comprehensive heart care pathway encompasses identifying arterial stenoses (RoadMap™ Analysis), assessing coronary blood flow (FFRCT Analysis), and quantifying coronary atherosclerosis (Plaque Analysis). Our expanding product pipeline is a testament to our commitment to revolutionizing precision heart care.As a publicly listed company (HTFL), HeartFlow has garnered global recognition for its healthcare innovations, receiving endorsements from medical societies worldwide. Our solutions are cleared for use in the US, UK, Europe, Japan, and Canada, having positively impacted over 500,000 patients.The Director of Engineering in Test will spearhead the test engineering team at HeartFlow, shaping the test strategy and execution to guarantee high-quality product releases at scale. We seek a leader with extensive technical expertise, a track record in test design and planning, and experience overseeing test organizations in regulated medical software environments. The ideal candidate will drive team commitment to meet program objectives, maintain operational rigor, and collaborate with cross-functional leaders to enhance product quality.

About Redwood MaterialsRedwood is revolutionizing the global battery supply chain through the integration of recovery, reuse, and recycling—ensuring vital minerals remain in circulation while propelling the energy transition. Established in 2017, we are pioneering the production of low-cost, large-scale energy storage solutions and manufacturing battery materials in the U.S. from existing batteries.Position Overview: Manufacturing Test Infrastructure Lead EngineerAs a foundational member of our new engineering team, you will be instrumental in designing testing systems that will support the development of groundbreaking products at Redwood Materials. Your role will encompass aspects of mechanical, electrical, and software engineering to ensure thorough product validation. You will design testing systems applicable in both manufacturing and field environments to screen our innovative products. This role demands a hands-on, proactive mindset combined with a methodical and analytical approach to problem-solving.Key Responsibilities:Lead the comprehensive development of functional and end-of-line testers for electromechanical products....

Crusoe seeks a Director of Finance to lead financial operations for its Manufacturing division in San Francisco. This position shapes financial strategy and supports growth initiatives, working closely with teams across the company. Role overview The Director of Finance oversees budgeting, forecasting, and financial reporting for manufacturing. This includes maintaining compliance with industry standards and ensuring financial processes meet regulatory expectations. Key responsibilities Develop and manage budgets and forecasts for manufacturing operations Prepare and review financial reports to guide leadership decisions Collaborate with other departments to optimize financial performance Ensure all financial activities comply with relevant industry standards Use analytical skills to drive operational efficiency and support strategic planning What we look for Proactive leadership style with experience in financial management Strong analytical and problem-solving skills Ability to work across teams to build a solid financial foundation for manufacturing

Innovators Needed Are you ready to redefine the possible? If this thought excites you, keep reading... In 2015, we revolutionized the biotech industry with a “moneyball for biotech” strategy, consolidating innovative early-stage research from academia to minimize risk and foster innovation. This approach empowers scientific discovery led by dedicated teams of experts. Our mission is to create transformative therapies for rare diseases, delivering life-changing medicines to patients with unmet needs as swiftly as possible. Together, we explore uncharted territories, challenge norms, and empower individuals to address complex challenges. If you are a trailblazer, join us at BridgeBio and collaborate with some of the industry's most esteemed professionals. Together, we will ask, “Why not?” and help shape the future of biopharma. We embrace curiosity and experimentation, including the ethical and thoughtful application of AI to enhance clarity, efficiency, and quality in our work. Your RoleAs the Associate Director/Director of Drug Product Manufacturing, you will oversee the formulation and manufacturing process development of drug products at contract manufacturing organizations. You will be instrumental in ensuring the clinical drug product is efficiently managed and will collaborate with teams across CMC, Supply Chain Operations, Quality Assurance, and CMC-Regulatory Affairs, serving as a key technical liaison between Calcilytix and contract research and manufacturing organizations.

Join Crusoe as a Senior Director of Recruiting, where you will lead the charge in attracting top talent for our General & Administrative and Manufacturing divisions. In this pivotal role, you will develop innovative recruiting strategies, enhance our employer brand, and cultivate a diverse talent pipeline. Your expertise will shape our recruitment processes and ensure alignment with our organizational goals, driving the success of our dynamic teams.

Company Overview:At Specter, we are pioneering a software-defined control plane that revolutionizes how businesses protect their physical assets. Our mission is to provide American enterprises with comprehensive visibility over their physical environments through innovative technology.We are developing an interconnected hardware-software ecosystem built on cutting-edge multi-modal wireless mesh sensing technology. This advancement allows us to significantly reduce the cost and time required for sensor deployment, enhancing operational efficiency. Our platform will serve as the perception engine for companies, delivering real-time insights into their physical landscape and facilitating autonomous management of operations.Our dynamic co-founders, Xerxes and Philip, are dedicated to empowering our partners in the rapidly evolving field of physical AI and robotics. Join our small but ambitious team, comprised of talents from leading companies such as Anduril, Tesla, Uber, and the U.S. Special Forces.Role and Responsibilities:We are seeking a Lead Manufacturing Engineer who will play a vital role in bridging the gap between hardware engineering design and scalable production. You will be pivotal in ensuring our hardware products transition seamlessly from the engineering phase to pilot production and eventually to large-scale commercial deployment.Responsibilities include:Collaborate with mechanical, electrical, and systems engineers to develop products that are manufacturable, testable, and dependable.Establish and implement DFM/DFA guidelines, providing constructive feedback early in the design cycle to facilitate rapid iterations and scalability.Design and document manufacturing processes, assembly instructions, and work instructions for prototypes and pilot builds.Specify, source, and deploy tools, fixtures, and assembly aids to enable efficient and reliable builds.Oversee the build process for engineering prototypes, including planning, hands-on assembly support, and troubleshooting.Coordinate with supply chain and external manufacturing partners to ensure readiness for new product introduction (NPI) builds and scaling to commercial volumes.Drive yield improvement initiatives and conduct root-cause analyses for assembly, testing, and field failures.Manage and assist in implementing...

About Our TeamAt OpenAI, our Hardware team is dedicated to innovating system-level and silicon solutions tailored for the demanding requirements of cutting-edge AI applications. We seamlessly integrate mechanical, thermal, electrical, and systems engineering to transform high-performance, mission-critical hardware from initial design to mass production.We collaborate closely with design engineers, operations, TPM, and external manufacturing partners, ensuring that our AI infrastructure is not only reliable and efficient but also designed for scalability.About the RoleWe are seeking a seasoned Manufacturing Engineer to spearhead thermal-mechanical manufacturing projects throughout the lifecycle of next-generation AI hardware systems. In this pivotal role, you will be responsible for driving the design, validation, and quality strategies of manufacturing processes from concept to mass production.You will engage cross-functionally with mechanical, thermal, electrical, and systems engineers to ensure our data center hardware platforms meet stringent performance, reliability, and scalability standards at both the component and rack levels. This position demands strong analytical skills, hands-on manufacturing experience, and the ability to thrive in a fast-paced, interdisciplinary environment.This role is based in San Francisco, CA, operating under a hybrid work model of three days in the office each week. We also offer relocation assistance to qualified new hires.Key ResponsibilitiesLead thermal-mechanical manufacturing and quality initiatives to guarantee product success from concept through launch and high-volume production.Own the manufacturing process design for next-generation AI hardware systems, collaborating with engineering, operations, TPMs, suppliers, and external partners.Work cross-functionally to design and optimize mechanical and thermal solutions for large-scale data center deployment.Design and validate manufacturing processes for chassis, enclosures, cooling systems, and high-power connections, aligning with performance and reliability standards.Conduct hands-on DFM/DFx analysis across design, development, prototyping, testing, and production phases.Research and implement automation techniques to enhance manufacturing efficiency and scalability.Define and manage manufacturing requirements, scope, schedules, and deliverables in collaboration with both internal and external stakeholders.Partner with suppliers to develop validation plans that ensure reliability and performance criteria are met.

Join Formic as a Manufacturing Automation Engineer, where you will play a crucial role in revolutionizing the manufacturing landscape. You will leverage cutting-edge automation technologies to enhance production efficiency and ensure high-quality output. As part of our dynamic team, you will collaborate with various departments to implement innovative solutions that drive operational excellence.

Join Our Innovative TeamLumafield is seeking a skilled Quality Assurance (QA) Test Engineer to play a pivotal role in ensuring the excellence and dependability of our advanced, cloud-based web application, Voyager. In this hands-on position, you will be responsible for implementing and refining our QA strategy, seamlessly integrating manual exploratory testing with robust automation testing to provide our users with a flawless, high-quality experience in industrial inspection.

Join Ranger as a Forward-Deployed Test Engineer!At Ranger, we are on a mission to transform software testing through our innovative AI-powered platform. We empower the world’s leading engineering, product, and design teams to focus on what they do best: building exceptional products.Our collaborations with some of the fastest-growing companies, including Clay, Suno, Dust, and a partnership with OpenAI, showcase our commitment to excellence in quality assurance. With a total funding of $8.9M across two rounds led by XYZ and General Catalyst, we are poised for significant growth and impact.Why Ranger is a Game ChangerIntelligent Test Generation: Our advanced LLMs automatically generate reliable and efficient Playwright tests.Self-Healing Tests: We proactively identify and resolve flaky tests to maintain consistent and dependable test suites.Enhanced Failure Insights: Receive automated failure reports detailing probable causes and comprehensive steps to reproduce issues.Role OverviewAs a Forward-Deployed Test Engineer, you will spearhead customer success by developing and managing comprehensive Playwright test suites using our cutting-edge AI platform. From onboarding to renewal, you will cultivate a strong technical relationship with customers, converting their testing requirements into robust automated frameworks.This position calls for a technically adept problem-solver who can write high-quality test code while fostering strong customer relationships. You will balance hands-on test development with strategic account management to maximize the value our customers derive from our testing services.

Company OverviewEcho Neurotechnologies is a pioneering startup specializing in Brain-Computer Interface (BCI) technology. We are committed to pushing the boundaries of innovation through state-of-the-art hardware engineering and artificial intelligence solutions. Our goal is to create transformative technologies that empower individuals with disabilities, enhancing their autonomy and overall quality of life.Team CultureBecome a part of our dedicated team of passionate and skilled professionals. In our dynamic early-stage environment, you will have the chance to influence key decisions that will have lasting impacts. We prioritize continuous learning and development, promoting cross-functional collaboration where your input is essential to our collective success.Role OverviewWe are on the lookout for a seasoned Senior Hardware Test Engineer to validate our custom Echo hardware systems. In this role, you will lead the testing processes for our specialized hardware devices and subsystems while developing and implementing custom test systems.Primary ResponsibilitiesConduct in-house design verification testsCoordinate testing with external laboratoriesCollaborate with the engineering team to create tailored testing solutionsWork alongside design engineers to characterize unique hardwarePrepare tests for vendor transfer

About Poseidon Aerospace:At Poseidon Aerospace, we specialize in the design and operation of unmanned aircraft tailored for commercial logistics and defense applications. Our state-of-the-art fixed-wing platforms, including the Heron seaplane and the Egret STOL aircraft, are engineered to transport payloads of up to two tons across distances exceeding a thousand nautical miles. With our headquarters in the vibrant city of San Francisco and additional offices in Washington, DC and Maine, we are at the forefront of aviation innovation.As a Test Engineer, you will spearhead the comprehensive testing processes for our unmanned cargo aircraft. This role involves defining test objectives, executing hardware and flight tests, and analyzing data to ensure optimal performance and safety. A systems-level understanding of aircraft designs coupled with a structured testing approach is essential to translate complex data into actionable insights.

About Atomic SemiAtomic Semi is pioneering the development of a compact, high-speed semiconductor fabrication facility.Leveraging current technology and innovative modifications, we are crafting tools in-house to enable rapid iterations and enhancements.We are assembling a small but exceptional team of hands-on engineers across disciplines including mechanical, electrical, hardware, software, and process engineering. Our goal is to take ownership of the entire stack, from the atomic level to architectural innovations. Our team is driven by optimism about the future and is eager to push the boundaries of technology.We believe that smaller and faster is better, and building our solutions ourselves is the way forward.Our lab is equipped with 3D printers, a diverse range of microscopes, e-beam writers, and general fabrication equipment – and we are committed to inventing whatever we need along the way.Founded by Sam Zeloof and Jim Keller, Atomic Semi combines a history of groundbreaking work in chip development with seasoned expertise in the semiconductor industry.About the RoleAs a Semiconductor Test Development Engineer at Atomic Semi, you will be integral in connecting process development with electrical testing. Your responsibilities will include characterizing semiconductor devices, designing and automating test infrastructures, and extracting vital electrical parameters to guide process enhancements. This role demands hands-on involvement and strong collaboration with process, test, and design engineers.We seek a passionate engineer eager to work across disciplines in developing probe cards, designing test structures, performing electrical characterizations, and creating automation frameworks. A solid foundation in device physics and experience with CMOS modeling (e.g., BSIM) will significantly contribute to parameter extraction and feedback into process development.This position offers the chance to engage with the full testing stack, from test structure design to silicon fabrication and data analysis, helping to shape our validation and improvement processes of CMOS in a dynamic startup environment.

Astranis is at the forefront of expanding humanity’s presence beyond Earth through the development of advanced satellites designed for high orbits. Our satellites facilitate dedicated and secure networks for a diverse clientele, including major enterprises, governmental agencies, and the United States military. With five satellites currently in orbit and a robust pipeline, we are addressing a substantial backlog exceeding $1 billion in commercial agreements.As a trusted partner in satellite communications, Astranis caters to clients with high standards for reliability, security, network performance, and tailored solutions. With over $750 million raised from distinguished investors such as Andreessen Horowitz, Blackrock, and Fidelity, our team of 450 skilled engineers and entrepreneurs operates from our expansive 153,000 sq. ft. headquarters in Northern California, USA.

Astro-Mechanica is seeking a Test Design Engineer II in San Francisco to support the creation and execution of test solutions for new projects. This position works closely with teams across the company to design test plans and put testing procedures into practice. Role overview This role focuses on developing test strategies and ensuring products meet quality standards. The Test Design Engineer II will help shape testing processes from early planning through final execution. What you will do Collaborate with engineers and other teams to define and document test requirements Design and implement test plans for new products and features Carry out testing procedures to verify performance and reliability Identify and communicate issues found during testing Requirements Engineering background with experience in test design Ability to work with cross-functional teams Strong attention to quality and detail

About Our TeamJoin the Compute team, where we design innovative AI supercomputers. Our work spans from workload modeling to enhancing accelerator design, with a strong emphasis on system and data center co-design. We are seeking engineers who are passionate about creating cutting-edge AI supercomputer solutions for data center applications.You will collaborate with partners to optimize hardware for our workloads, identify promising new deep learning accelerators, and facilitate the transition of these hardware platforms from concept to production.If you are enthusiastic about the convergence of advanced deep learning, hardware systems, and data center design, this opportunity is perfect for you!About the RoleWe are in search of a Product Manufacturing Engineer to spearhead technical initiatives linked to manufacturing. You will play a vital role in guiding products from concept to launch and through mass production, with a particular focus on PCB and PCBa manufacturing processes. This role allows you to engage with a diverse range of stakeholders, including design engineering, operations teams, TPMs, and external industry vendors, ensuring that all products meet high-quality standards and are delivered on time.This position is based in San Francisco, CA, with a hybrid work model of three days in the office per week. We also provide relocation assistance to new employees.In this role, you will:Drive manufacturing and quality initiatives to ensure product success from concept to launch.Lead the design and manufacturing processes for next-generation AI hardware systems, collaborating with various stakeholders to guarantee that products are developed and delivered timely and to the highest quality standards.Establish NPI product manufacturing processes, systems, and quality controls, defining clear milestones and deliverables while driving internal process improvements across multiple teams and functions.Conduct hands-on product manufacturing analysis during design, development, testing, prototypes, and production phases.Research automation techniques and develop new tests and systems to enhance efficiency.Own the product manufacturing development for hardware products from L6 up to potentially L10.