Senior Manufacturing Process Engineer

Company OverviewEcho Neurotechnologies is an innovative startup at the forefront of Brain-Computer Interface (BCI) technology, dedicated to transforming lives through advanced hardware engineering and artificial intelligence solutions. Our mission is to provide groundbreaking technologies that empower individuals with disabilities, enhancing their autonomy and overall quality of life.Team CultureBecome a part of our dynamic team of passionate professionals in a collaborative, early-stage environment where your ideas will have a considerable impact. We value continuous learning and development, encouraging cross-functional collaboration that is crucial to our collective success.We are currently searching for a Senior Manufacturing Process Engineer to play a pivotal role in the production of the Echo Active Implantable BCI device, which facilitates communication for patients with significant disabilities.In this position, you will be tasked with developing and refining manufacturing processes, tooling, and documentation from the development phase through validation, clinical studies, and ultimately, commercial release, working closely with both domestic and international suppliers.This role requires hands-on interaction with suppliers and our engineering teams, ensuring the design intent is translated into a safe and effective device. You will be responsible for continuous improvement in processes and documentation, addressing any issues that may affect product quality, scheduling, and cost targets.Echo Neurotechnologies is committed to utilizing third-party resources for manufacturing and sometimes product development. Active engagement and technical support for our suppliers are essential to our strategy, and maintaining strong relationships with diverse and geographically dispersed suppliers is key to our success.

About UsAt Foundry Robotics, we are pioneering an AI-native robotics manufacturing enterprise dedicated to enhancing assembly and production capabilities for top-tier robotics firms and critical national-security hardware. Our vision is to create robots that construct robots, effectively transforming the landscape of manufacturing.We are on a mission to revolutionize the American manufacturing sector by prioritizing AI-driven solutions and assembly-focused strategies as a dual-use contract manufacturer. Our goal is to equip manufacturers with intelligent, efficient, and adaptable robotic systems that redefine productivity and quality. As a key member of our engineering team, your contributions will significantly influence our products, workplace culture, and overall success. Please note that this position requires 100% in-person work at our Mission District office in San Francisco.The RoleWe are seeking a Manufacturing Process Engineer who excels at transforming innovative ideas into practical production realities. You will be comfortable designing systems from the ground up and validating them directly on the factory floor. Your primary responsibilities will include defining the architecture of our robotic systems from initial concept through to full-scale production, developing assembly strategies, designing tooling, and creating workflows where they do not currently exist. You will establish production capabilities from scratch, making critical decisions concerning sequencing, fixturing, automation integration, and quality control. Your focus will be on driving rapid build-test-learn cycles to implement robust and scalable processes.Key ResponsibilitiesDesign and develop production processes from the ground up for autonomous robotic assembly systems, establishing how AI-driven hardware is manufactured at scale.Optimize assembly lines with a focus on throughput, yield, and scalability as production transitions from initial stages to high-volume outputs.Create and maintain process documentation, work instructions, SOPs, and control plans to enable repeatable and scalable manufacturing.Develop tooling and fixtures aimed at reducing variation, minimizing operator error, and supporting efficient assembly processes.Engage hands-on on the shop floor to validate processes, pinpoint bottlenecks, and iterate quickly alongside the team.Foster relationships with external vendors and contract manufacturers, providing valuable process insights and feedback during development.Collaborate across disciplines with mechanical, electrical, and robotics teams to ensure processes are designed with the entire system in mind.

Join Mariana Minerals as a Senior Pyrometallurgical Process Engineer in our San Francisco headquarters. In this crucial role, you will leverage your expertise in pyrometallurgical processes to drive innovation and efficiency in our operations. Collaborate with a team of dedicated professionals to develop and implement cutting-edge solutions that enhance our mineral processing capabilities.

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.

Astranis is at the forefront of satellite technology, developing advanced satellites designed for high orbits that extend humanity's presence into the cosmos. Our satellites currently deliver dedicated and secure networks to a diverse range of sophisticated clients, including major enterprises, government entities, and the US military. With five satellites already in orbit and numerous launches on the horizon, we are addressing a commercial contract backlog exceeding $1 billion.Astranis stands out as the satellite communications partner of choice for clients with stringent demands regarding uptime, data security, network visibility, and customization. Having secured over $750 million in funding from leading investors, including Andreessen Horowitz, Blackrock, and Fidelity, our talented team of 450 engineers and entrepreneurs operates from our expansive 153,000 sq. ft. headquarters in Northern California, USA.Position Overview: Senior Manufacturing Engineer, MachiningWe are seeking a Senior Manufacturing Engineer specializing in Machining to oversee the manufacturing and inspection processes of machined components intended for both flight and development purposes.This role involves collaboration with our design engineering teams to establish and implement a stringent design process that guarantees machined components are produced on schedule and with exceptional quality. You will be directly engaged with Astranis machinists, contract manufacturers, and our internal quality teams to uphold the highest quality standards in machined components, taking full ownership of all processes and tooling utilized in production.The ideal candidate will possess extensive experience in the design and manufacture of precision machined components, with a strong focus on setting up and maintaining production processes that emphasize quality and meticulous attention to detail. Hands-on experience with machining and programming parts is essential, as is a proactive attitude and a willingness to tackle challenges head-on. If this resonates with you, we encourage you to consider this exciting opportunity!

Join Our Team as a Senior Process EngineerAt Substrate, we are tackling one of the most crucial technological challenges facing the United States today. Positioned at the forefront of advanced manufacturing and innovative physics, our mission is to develop groundbreaking technologies that will revolutionize the semiconductor industry and fortify America’s technological leadership. We pride ourselves on our team of world-class scientists, engineers, and technical experts dedicated to crafting technology for the future.Job OverviewAs a Senior Process Engineer, you will play a pivotal role in conceptualizing and prototyping essential components of our platform through advanced process development and materials characterization. This hands-on position involves working in multiple cleanrooms and user facilities around the vibrant San Francisco Bay Area while also leading the efforts of fellow team members. You will oversee critical aspects of our fabrication process, engaging in both micro- and nanofabrication as well as characterizing the materials and structures you create. This role will encompass various nanofabrication techniques, such as lithography, wet and dry deposition, and etching.Additionally, you will contribute significantly to the establishment of Substrate’s internal research facilities. Your expertise will be instrumental in early-stage development and testing, which are vital to our ambitious mission of reshaping the semiconductor landscape for years to come.

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.

Join Us in Combating the Escalating Wildfire Threat with Cutting-Edge AI and IoT SolutionsAbout UsThe Challenge: In fire response, every second counts. Climate change is intensifying wildfires, resulting in prolonged seasons, drier vegetation, and stronger winds. As a result, new ignitions spread rapidly, endangering more communities. Currently, most wildfires are reported by onlookers through 911, leading to delays in detection, location verification, and the dispatching of emergency services. Fire authorities urgently need improved methods for prompt detection, confirmation, and precise location of fires to mitigate the risk of small sparks evolving into catastrophic blazes.About Pano AI: We are a dynamic, 150+ member hybrid-remote startup based in San Francisco, recognized as a leader in early wildfire detection and intelligence. Our mission is to empower fire professionals with rapid, safe responses through optimal equipment, timely information, and enhanced coordination, enabling them to extinguish new ignitions before they escalate. Pano AI integrates advanced hardware, software, and artificial intelligence into a user-friendly web-based platform. By utilizing a network of ultra-high-definition, 360-degree cameras positioned at elevated locations, alongside satellite and other data sources, we provide real-time insights into threats within a geographic area, delivering immediate, actionable intelligence.Pano AI has been recognized by TIME as one of the 100 Most Influential Companies of 2025, listed by MIT Technology Review as one of the top 15 climate tech companies to watch in 2024, and highlighted by Fast Company as one of the Top 10 most innovative companies in AI for 2023. Our work has been featured in major publications such as the Wall Street Journal and Bloomberg.

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!

At Oura, our mission is to empower individuals to unlock their inner potential. Our award-winning products, including the Oura Ring and its connected app, enable our global community to gain valuable insights into their readiness, activity levels, and sleep quality. We have positively impacted millions of lives by offering daily insights that inspire healthier lifestyles.Empowering the world begins with embodying our values and fostering an empowering environment for our team. As a rapidly growing organization dedicated to enhancing people's health and happiness, we equip our team members with the tools they need to excel in their roles, both professionally and personally.We are currently seeking a Senior Manufacturing Quality Engineer to join our Supply Chain team in San Francisco, California. This pivotal role places you at the intersection of Oura's Manufacturing, R&D, and Supply Chain operations. You will collaborate with design teams and process engineers to facilitate the development and scaling of New Product Introduction (NPI) programs, ensuring the creation of high-quality, manufacturable, and scalable components and assemblies.Your responsibilities will encompass establishing quality systems with suppliers to ensure accurate data collection and analysis for critical decision-making, as well as formulating long-term strategies for continuous improvement within the Oura Supply Chain. You will plan, develop, and implement measurement methods, control plans, and other quality engineering processes to maintain product quality, from the concept phase to high-volume mass production within a complex global supply chain. Acting as a liaison between suppliers and designers, you will champion a culture of quality on behalf of Oura and our customers.Collaboration will be key as you work closely with our operations team and program managers to plan and execute each NPI build, while continually refining both processes and products. A robust understanding of manufacturing processes and design for manufacturing (DFM) principles is essential for success in this role.

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...

Discord is a vibrant platform utilized by over 200 million users each month for a multitude of reasons, with a significant focus on gaming. A staggering 90% of our users engage in gaming activities, collectively spending 1.5 billion hours playing thousands of unique titles on Discord every month. As we look to the future, Discord is poised to play a pivotal role in enhancing the gaming experience by fostering communication and camaraderie among players before, during, and after their gaming sessions.The Safety Processing team is at the forefront of developing systems that empower Discord to effectively detect, review, and act upon harmful content at scale. Our mission is to build robust infrastructure and decision-making systems that facilitate accurate, efficient, and fair content moderation across the platform. We're on the lookout for a Senior Software Engineer capable of managing intricate, multi-phase projects and delivering high-quality systems that safeguard millions of users on a daily basis.As a Senior Engineer within the Safety Processing team, you will assume full ownership of projects from the initial design phase through to post-launch monitoring and iterative improvements. You will tackle challenging issues that lie at the intersection of automation, large-scale distributed systems, and content safety. Your contributions will include the development of automated decision systems that enhance our review capacity tenfold, the creation of enforcement infrastructure that manages millions of decisions each day, and the architecture of systems that centralize and streamline safety signal processing. Collaboration with Trust & Safety operations, machine learning teams, policy experts, and product partners will be key to delivering solutions that enhance Discord's safety while upholding our commitment to an exceptional user experience. You will create products that users love while maintaining Discord's high quality standards, utilizing an 80/20 mindset and a user-focused approach. We value a growth-oriented mindset and encourage diving into new code and technologies to implement safety solutions that protect our user community.This role presents the opportunity to work on systems that have a direct impact on user safety, address innovative technical challenges in content moderation at scale, and help shape the future of how Discord ensures community safety.

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.

About Tenable:Tenable® is at the forefront of Exposure Management, empowering over 44,000 organizations globally to comprehend and mitigate cyber risks. Our dedicated team supports a diverse clientele, including 65% of the Fortune 500 and numerous government agencies. Join us on our exciting journey!Why Choose Tenable?Our employees are our greatest asset! We collaborate to create and innovate cutting-edge cybersecurity solutions while fostering a culture of inclusion, respect, and excellence. As a member of our #OneTenable team, you will work alongside passionate professionals and have access to the resources necessary to make a meaningful impact. Together, we achieve exceptional results!Important Note: Applicants must be authorized to work in the U.S. without sponsorship. We do not provide visa sponsorship at the time of hire or during employment, including but not limited to F1-OPT, F1-CPT, H-1B, TN, J-1, etc.Your Role:Tenable is looking for a Senior Software Engineer to enhance our VM Platform team. Your work will be pivotal in our Tenable One architecture, where you will manage vast amounts of asset data, process it to determine the “state of the world” for our clients, and ensure seamless integration with downstream search and reporting tools.We are tackling complex Big Data challenges, building and maintaining high-throughput, event-driven pipelines responsible for processing asset and vulnerability history. You will design systems that handle enormous scale, ensuring the accuracy and real-time availability of vulnerability data.To qualify for this position, you must meet one of the following criteria:Hybrid: Ability to commute to our Columbia, MD/Northern VA office.Hybrid: Ability to commute to our Boston, MA office.Remote: Currently reside in the San Francisco Bay Area, CA.Your Opportunity:Help shape the Future of Exposure Management: Contribute to the backend development of Tenable’s flagship Exposure Management (EM) platform, influencing the future of our EM offerings.

Embark on an exciting journey with ASM, where innovative technology converges with a collaborative atmosphere.For over 55 years, ASM has led the way in technological advancements, pioneering innovations in the semiconductor industry. Our diverse team of over 4,500 professionals from 70 different nationalities is integral to shaping future technologies such as 5G, cloud computing, artificial intelligence, and autonomous vehicles. We are not just a tech company; we are committed to fostering diversity, promoting inclusion, and prioritizing sustainability to make a meaningful impact worldwide. Our development programs are designed to support your personal and professional growth, encouraging you to push the limits of innovation to realize your full potential.We are currently looking for an enthusiastic intern to assist with advanced metrology development initiatives aimed at enhancing measurement precision and modeling stability across vital characterization techniques. This position is perfect for individuals eager to delve into semiconductor process characterization, data analysis, and design of experiments (DOE) methodologies.

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.

Position OverviewCellares is on the lookout for a dynamic and highly driven Director to spearhead enterprise client initiatives within our Process Development team. The successful candidate will possess significant expertise in cell therapy manufacturing, personnel management, and client relationship development. This role requires collaboration across multiple departments and direct engagement with clients to effectively adapt existing drug product manufacturing processes to the innovative Cell Shuttle manufacturing platform.In this pivotal role, you will oversee and nurture a team of scientists and research associates, while also facilitating technology transfer and supporting ongoing research and development projects. A strong background in experimental design, process development, process characterization, manufacturing science and technology (MSAT), as well as cell and gene therapy manufacturing is essential. The ideal candidate will have a proven track record in developing scalable processes and transitioning them from the development phase to full-scale manufacturing.Candidates should thrive in a fast-paced, mission-oriented atmosphere and be ready to address a wide array of challenges as the organization expands.

Join our innovative team at Glacier as a Senior Manufacturing Project Engineer!At Glacier, a rapidly growing Series A startup located in San Francisco, we are addressing one of the most significant challenges of our time: waste management. Did you know that over half of recyclables in the U.S. end up in landfills? We are committed to changing this narrative by not only reducing landfill waste but also minimizing carbon emissions, conserving energy, and preserving natural resources.Our company specializes in developing advanced sorting robots that effectively separate recyclables, alongside AI-driven business analytics that empower recycling facilities to enhance their operations and contribute to a more sustainable circular economy.Trusted by industry leaders, including major CPG companies like Colgate and Amazon, as well as municipal recycling facilities, we transform recycling data into actionable insights. Our innovative technology has been recognized as one of TIME's Best Inventions and has been featured in a TIME documentary, TechCrunch, Fortune, and CBS.We are seeking a skilled Senior Project Engineer to lead our robot projects from inception to completion, ensuring a seamless experience for our clients while maximizing our positive environmental impact.

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.

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 continuous improvement.