Senior Software Engineer

Join Penumbra as a Senior Network Engineer, where you will be pivotal in shaping our strategic vision. Collaborate with a global, cross-functional team to design, implement, and sustain secure, scalable network solutions across diverse enterprise environments (LAN, WAN, Cloud, etc.). This role is vital for ensuring the high availability, performance, and security of our network systems, supporting mission-critical applications and services. You'll analyze data from our network and server monitoring systems to manage capacity, enhance uptime, and generate insights that meet defined service levels.

genefab is seeking a Senior Manufacturing Engineer based in Alameda, CA. The role centers on designing, implementing, and refining manufacturing processes. The main goal is to enhance product quality and boost efficiency within the engineering group. Key responsibilities Create manufacturing processes for both new and existing products Drive improvements that increase process efficiency Streamline workflows to help maintain consistent product quality Role impact This position plays a key part in shaping genefab’s manufacturing approach. The Senior Manufacturing Engineer’s knowledge directly supports the company’s mission and ongoing innovation efforts.

Saildrone Inc. seeks a Senior Electrical Engineer to design and develop electrical systems for unmanned surface vehicles. The position is based in Alameda, California. Role overview This role focuses on building and improving the electrical systems that power Saildrone's ocean data platforms. The work directly supports innovative methods for collecting information from the marine environment. Key responsibilities Design electrical systems for unmanned surface vehicles Develop solutions to support new ways of gathering ocean data Location This position is located in Alameda, California, United States.

About UsAt Sila, we are pioneering the future of battery technology. Our mission is to facilitate the world’s shift to sustainable energy solutions. Our innovative team is dedicated to developing advanced lithium-ion battery materials that enhance energy density while minimizing size and weight. This commitment results in smaller, more efficient batteries that drive innovation in consumer electronics and accelerate the widespread adoption of electric vehicles, reducing our reliance on fossil fuels. Join us in addressing one of the most pressing challenges of our time and reshape the possibilities of energy storage.Who You AreWe are looking for a skilled Senior Equipment Engineer who will play a crucial role in ensuring the reliability and optimization of our manufacturing equipment. Reporting to the Engineering Manager, you will be responsible for daily operations, hands-on troubleshooting, and implementing innovative design improvements for mechanical systems. Your expertise will be instrumental in swiftly resolving operational challenges, contributing to equipment reliability initiatives, and maintaining accurate engineering documentation.

THE COMPANYSaildrone Inc. is a pioneering maritime defense organization and the foremost authority in autonomous unmanned surface vehicles (USVs). With unparalleled ocean miles and extensive real-world operational experience, Saildrone actively deploys combat-ready systems that bolster national security and strategic force projection globally, operating around the clock, every day of the year.Our manufacturing and R&D headquarters are situated in Alameda, CA, with business development and sales operations based in Washington, DC, and deployment centers across Europe and the Middle East. By integrating proven autonomous operations, edge computing, advanced sensing, and renewable energy solutions, Saildrone is redefining the operational capabilities of the Navy of tomorrow. Become part of a dynamic, mission-focused team that stands at the forefront of maritime security and autonomous technological innovation.THE POSITIONSaildrone is in search of a Senior Robotics Software Engineer to join our Core Vehicle Systems team. In this pivotal role, you will be instrumental in integrating cutting-edge sensors and hardware subsystems into our autonomous marine vessels while enhancing the onboard software responsible for navigation, telemetry, and autonomy at sea. We are looking for a technical leader who excels in transforming ambiguity into clarity, independently driving execution in a fast-paced setting, and elevating software quality for systems designed to perform reliably in the harshest maritime conditions for extended periods.This position requires onsite presence in Alameda, CA in the Bay Area three days per week as part of our hybrid working model. Remote work is not an option.THE TEAMThe Robotics Software Engineering team is charged with developing the software systems that empower Saildrone’s autonomous fleet to navigate the most isolated maritime environments on the planet. We are committed to delivering robust and scalable vehicle systems software that supports global maritime domain awareness within a national security and defense framework.THE RESPONSIBILITIESDesign, develop, and maintain core C++ onboard software systems to ensure reliable navigation, telemetry, actuator control, and power system interfaces for long-duration deployments.Integrate new sensors and hardware subsystems to enhance vehicle capabilities, ensuring precise data acquisition, validation, and performance in constrained computing environments.Architect and implement resilient interfaces between vehicle software, embedded firmware, and hardware components.Manage telemetry systems, including data libraries and satellite communications, ensuring seamless operation.

genefab seeks a Senior Process Engineer to join the Manufacturing Science and Technology (MSAT) team in Alameda, CA. This role centers on refining manufacturing processes and safeguarding product quality. Role overview The Senior Process Engineer leads efforts to enhance manufacturing operations. The position involves reviewing and optimizing workflows to improve efficiency and consistency in production. What you will do Lead projects aimed at improving processes throughout manufacturing Analyze operational data to spot trends and suggest actionable solutions Collaborate with cross-functional teams to put changes in place and address challenges Requirements Proven experience in process improvement within a manufacturing environment Strong analytical and problem-solving abilities Comfort working with teams from various disciplines

About Usiota Biosciences, a subsidiary of Astellas Pharma US, is at the forefront of developing innovative bioelectronic medicines through our pioneering Class III medical devices. Our unique technologies are unlocking new therapeutic and diagnostic avenues for healthcare professionals.In collaboration with Astellas, we emphasize a patient-centric approach, scientific rigor, engineering excellence, and collaborative teamwork. These core values drive us to deliver groundbreaking technologies that enhance patient care.Your RoleAs a Senior Firmware Engineer, you will leverage your technical skills and strategic insight to lead the advancement of next-generation Class III active implantable devices:Guide Technical Direction – Collaborate with technical leads and management to implement the firmware development roadmap and enhance embedded software architecture within specified system parameters.Deliver Robust Embedded Software – Design, implement, and verify firmware for embedded systems including power management, ASIC interfaces, and communication systems, focusing on reliability and maintainability.Foster Innovation – Integrate and troubleshoot subsystems, conduct benchtop testing, and support reliability, verification, and compliance initiatives in accordance with medical device standards.Cross-Functional Collaboration – Engage closely with mechanical, electrical, systems, and quality teams, alongside external partners, to transition complex features from concept to clinical application.

About UsAt Sila, we are pioneering the future of energy with next-generation battery materials. Our mission is to facilitate a global transition to clean energy by innovating lithium-ion battery technology. Our team is dedicated to engineering and manufacturing advanced battery materials that enhance energy density while minimizing size and weight. The outcome? More compact and powerful batteries that drive innovation in consumer electronics and accelerate the widespread adoption of electric vehicles, helping us reduce reliance on fossil fuels. Join us as we tackle one of the most significant challenges of our time and redefine what is possible!Who You AreAs a Senior Process Integration Engineer, you will play a pivotal role at the intersection of Research & Development and High-Volume Manufacturing. You will be tasked with developing and optimizing manufacturing process workflows across various products and unit operations, enhancing yield, reliability, and performance. This role is perfectly suited for a collaborative individual who possesses a solid foundation in process engineering and is passionate about commercializing new material technologies.

About PykaAt Pyka, we are on a mission to revolutionize transportation by developing safe, eco-friendly, and cost-efficient autonomous electric aviation solutions.Our unique approach allows us to apply our innovative technologies across various industries, focusing initially on the most valuable and hazardous tasks. This strategy enables us to create groundbreaking products that are manufactured at scale, consistently enhancing the safety, reliability, and capabilities of our autonomous systems and electric propulsion technologies.We specialize in designing, developing, and manufacturing a comprehensive ecosystem of advanced technologies, including proprietary flight control software, avionics, high-density motors, motor controllers, batteries, and custom carbon-fiber composite airframes.Currently, we provide autonomous electric aircraft for cargo transport and crop protection to customers on four continents and have achieved industry-first regulatory approvals from the FAA. Our cargo aircraft enhances connectivity and efficiency in express delivery networks, while our crop protection aircraft offers a safer and more precise solution for agricultural services, significantly reducing environmental impact. Both aircraft types are economical and easy to deploy, resulting in lower CO2 emissions in their respective fields.Your contributions at Pyka will enhance lives today and advance the future of electric aviation.Role OverviewWe are seeking an exceptionally talented Senior Mechanical Engineer to join our dynamic cargo aircraft team. In this pivotal role, you will spearhead the mechanical design and integration of crucial aircraft components. Your responsibilities will encompass detailed CAD design, structural analysis, prototyping, and testing, all while working collaboratively with cross-functional engineering teams.

Empowering the World with Rare-Earth MetalsAt Solcoa, we are dedicated to stabilizing the supply chain of rare-earth metals in the western world, essential for every fighter jet, electric vehicle, wind turbine, smartphone, and generator. As one of the few companies outside China producing these vital resources, we proudly offer a 100% U.S. supply of both light and heavy rare earths. Our innovative carbon-zero process transforms end-of-life magnets directly into metal, facilitating energy independence and securing critical resources for the future.We are a dynamic, well-funded team committed to rapidly advancing rare-earth production in the West. Join us in building a world-class team to tackle this urgent challenge.The Opportunity — Senior Process EngineerIn this pivotal role, you will spearhead the scale-up of our pilot operations into a demonstration plant, establishing the foundation for subsequent commercial facilities. You will convert research and development outputs into engineered processes, collaborate with external engineering firms and EPCs, and ensure the safe, timely construction and commissioning of our operations.

Sila Nanotechnologies creates advanced battery materials designed to boost energy density while making batteries lighter and smaller. The company’s work supports cleaner energy by improving lithium-ion batteries used in consumer electronics and electric vehicles. By making batteries more efficient, Sila aims to help reduce reliance on fossil fuels and drive innovation in energy storage. Role overview The Senior Manager of Battery Engineering leads a team dedicated to bringing Sila’s lithium-ion battery technologies to market. This position manages the rollout of new materials for consumer, industrial, and automotive uses. Collaboration is central to the role, involving work with cell suppliers, OEMs, and teams across technical and business functions at Sila. What you will do Lead and mentor a team integrating Sila’s anode materials with customer products Serve as a player-coach, balancing hands-on technical work with team guidance Coordinate projects between internal groups and external partners Set up clear systems and responsibilities to keep projects on track Encourage teamwork to reach challenging but realistic goals Requirements Experience managing engineering teams in battery technology or related areas Deep technical knowledge of lithium-ion batteries Comfort working across disciplines and with outside partners History of contributing technically while leading others Strong communication and organizational skills Location Alameda, CA

ABOUT SAILDRONESaildrone Inc. is a pioneering maritime defense company, recognized globally as a leader in autonomous unmanned surface vehicles (USVs). Our cutting-edge technology and extensive operational experience position us uniquely in the maritime sector, supporting national security and force projection 24/7, 365 days a year.Based in Alameda, California, our manufacturing and R&D facilities drive innovation, with additional operations in Washington, D.C., and deployment hubs across Europe and the Middle East. We are transforming the future of naval operations through our advanced autonomous systems, edge computing, and renewable technologies. Join our dedicated team at the forefront of maritime security and innovation.POSITION OVERVIEWWe are on the lookout for a Senior Systems Engineer to enhance our Engineering team. Reporting directly to the VP of Hardware, you will spearhead the systems engineering function, ensuring that hardware, software, firmware, and mission systems work seamlessly as a unified, mission-ready platform. Your contributions will significantly influence vehicle performance, reliability, and the effective deployment of our autonomous systems at sea. We seek a technical leader who embodies systems-level rigor, clarifies complex architectures, and drives disciplined execution across cross-functional teams in dynamic, mission-critical settings. The ideal candidate will possess extensive experience in systems engineering and program execution, particularly within the defense, aerospace, or maritime sectors.TEAM STRUCTUREThe Systems Engineering team plays a pivotal role in leading key R&D initiatives, establishing precise system-level requirements and interfaces from the outset, ensuring technical progress throughout, and leading the testing phase to validate system performance against defined metrics. Collaboration with Hardware, Firmware, Security, Software, and Project Management teams is crucial to delivering robust, scalable, and high-performing systems.KEY RESPONSIBILITIESArchitectural Excellence: Define and uphold system architectures and interface control documents (ICDs) to ensure high platform reliability and performance across all systems.

THE COMPANYSaildrone Inc. is a pioneering maritime defense firm and the leading global provider of autonomous unmanned surface vehicles (USVs). With unparalleled operational experience and extensive ocean miles, Saildrone’s combat-deployed systems play a crucial role in supporting national security and force projection worldwide, operating 24/7/365.Headquartered in Alameda, CA, Saildrone also has business development and sales operations in Washington, DC, along with deployment hubs across Europe and the Middle East. By harnessing advanced technologies such as autonomous operations, edge computing, and renewable energy, Saildrone is redefining the future of naval operations. Join a dynamic, mission-oriented team at the forefront of maritime security and autonomous innovation.THE POSITIONWe are seeking a Senior Manager of Mechanical Engineering to join our Hardware Engineering team. Reporting directly to the Head of Hardware Engineering, you will be responsible for leading the mechanical design and implementation of critical systems throughout Saildrone’s autonomous fleet. Your contributions will significantly influence vehicle reliability, manufacturability, and performance during long-duration ocean missions.We are looking for a seasoned technical leader who blends extensive mechanical engineering knowledge with a disciplined approach to execution, clarifying complex requirements, and fostering teams that deliver scalable, production-ready systems.THE TEAMThe Mechanical Engineering team is tasked with designing, integrating, and sustaining electro-mechanical systems for Saildrone’s unmanned surface vehicles. Our goal is to provide robust, manufacturable hardware that functions reliably in extreme maritime conditions, enabling continuous maritime domain awareness in national defense.THE RESPONSIBILITIESMechanical System Design: Spearhead the design of electro-mechanical sub-assemblies including actuation (servos), propulsion, structures (composites), and environmental enclosures to achieve performance, reliability, and maritime survival objectives.BOM & Configuration Management: Oversee the complete vehicle Bill of Materials for all sensor configurations, ensuring precision in part numbering, revision control, and assembly detailing.Cross-Functional Integration: Collaborate closely with Electrical, Firmware, and NPI teams to coordinate on PCBA enclosures, thermal management paths, and sensor placements to ensure cohesive system functionality.

THE COMPANYSaildrone is a pioneering maritime defense organization, recognized as the global leader in autonomous unmanned surface vehicles (USVs). With unmatched operational experience and extensive ocean mileage, Saildrone actively deploys combat-ready systems that support national security and force projection globally, 24/7/365.Our manufacturing and R&D headquarters are based in Alameda, CA, with business development and sales operations in Washington, DC, and deployment hubs in Europe and the Middle East. By integrating proven autonomous operations, edge computing, advanced sensing technologies, and renewable energy sources, Saildrone is revolutionizing the operational capabilities of the Navy for the future. Join our dynamic, mission-driven team at the forefront of maritime security and autonomous technologies.THE POSITIONWe are in search of a Senior Engineering Manager for Technical Field Operations to become a part of our Fleet Management team within the Operations division. This role reports directly to the Vice President of Fleet Operations and is pivotal in shaping the reliability architecture and leading the technical defense of Saildrone’s autonomous fleet. The ideal candidate will excel in clarifying ambiguity, managing high-stakes incidents, and transforming complex real-world telemetry into robust, scalable engineering solutions.THE TEAMThe Fleet Management team is tasked with ensuring the performance, reliability, and operational success of Saildrone’s autonomous vehicles during live deployments. Our focus is on maintaining constant fleet oversight and converting field data into actionable technical strategies to provide resilient solutions for global maritime domain awareness, within a national security and defense framework. This team effectively bridges the gap between high-level engineering strategies and tangible hardware performance in challenging maritime environments.THE RESPONSIBILITIESLead technical watchfloor operations and fleet oversight to ensure 24/7 mission success, managing on-call rotations and executing high-priority incident responses across global deployments.Oversee fleet reliability and uptime metrics (SLIs, SLOs, and Error Budgets), delving beyond surface-level issues to identify and rectify systemic failures within embedded systems and networking.Collaborate closely with Product Engineering and Mission Management to prioritize initiatives, advocating for a balance between technical debt and operational efficiency.

About PykaAt Pyka, we are committed to transforming transportation through safe, clean, and cost-effective autonomous electric aviation solutions. Our innovative approach sets us apart, as we leverage cutting-edge technologies across industries that can benefit from autonomous electric aircraft, starting with critical and high-value applications.We are dedicated to designing, developing, and manufacturing a comprehensive ecosystem of technologies, including proprietary flight control software, avionics, high power density motors, motor controllers, batteries, and custom carbon-fiber composite airframes. This commitment allows us to create groundbreaking products that prioritize safety, reliability, and efficiency.Currently, our autonomous electric aircraft are revolutionizing cargo transport and crop protection for clients across four continents, having received industry-first regulatory approvals from the FAA. Our solutions enhance supply chain connectivity and agricultural precision, significantly reducing environmental impacts while ensuring operational efficiency.Joining Pyka means contributing to advancements that improve lives today and bring the future of electric aviation closer every day.Role OverviewWe are seeking a Senior Motor Control Engineer to become a vital member of our passionate engineering team. In this pivotal role, you will be entrusted with system-level and component-level design and testing across a diverse array of subsystems, engaging in various hardware projects.Your responsibilities will encompass:Design and development of high power density motor controllers (30kW to 100kW)Integration of electronics for airplane spray and pump systemsDevelopment of air data boardsCreation of various PCBs to facilitate testing of hardware

About PykaAt Pyka, we are dedicated to revolutionizing transportation with safe, sustainable, and cost-effective autonomous electric aviation solutions.Our innovative approach enables us to apply cutting-edge technology across diverse industries that can benefit from autonomous electric aircraft, starting with the most critical and hazardous tasks. We are committed to developing groundbreaking products at scale that enhance safety, reliability, and the performance of our autonomy engine and electric propulsion systems.Our ecosystem includes proprietary flight control software, advanced avionics, high-density motors, motor controllers, batteries, and custom carbon-fiber composite airframes.Currently, we provide autonomous electric aircraft for cargo transportation and agricultural crop protection, serving clients across four continents and achieving industry-first regulatory approvals from the FAA. Our cargo solutions enhance connectivity and expedite delivery networks, facilitating the rapid and reliable transport of essential goods. Our aircraft for crop protection empowers farmers with safer, more precise aerial application methods, significantly reducing environmental impact. Both aircraft are designed for cost-efficiency and ease of deployment while contributing to a decrease in CO2 emissions.Your contributions at Pyka will enhance lives today and propel the future of electric aviation forward.Role OverviewWe are seeking a talented Senior Software Engineer to join our expert team focused on the full stack of aviation robotics. You will tackle a variety of technical challenges in planning, mapping, object detection, simulation, controls, and more. This role involves scoping, planning, and implementing large-scale features for our autonomous aircraft and its ground infrastructure. Ideal candidates will have proven experience in solving complex, high-level problems and a successful track record of delivering impactful results. As a senior member of our engineering team, you will also have opportunities for technical leadership and mentorship.

About PykaAt Pyka, we are dedicated to revolutionizing transportation through autonomous electric aviation, creating a safer, cleaner, and more cost-effective means of transport.Our innovative approach targets industries where autonomous electric aircraft can make a significant impact, focusing first on the most critical and hazardous sectors. We are committed to developing groundbreaking products that are manufactured at scale, while continuously enhancing the safety, reliability, and performance of our autonomy engine and electric propulsion systems.Our technology ecosystem encompasses proprietary flight control software, advanced avionics, high power density motors, sophisticated motor controllers, batteries, and custom carbon-fiber composite airframes.Currently, we provide autonomous electric aircraft for cargo transport and crop protection to customers across four continents, having achieved industry-leading regulatory approvals from the FAA. Our cargo aircraft enhance connectivity and expedite delivery networks, ensuring swift shipment of essential supplies. Additionally, our crop protection solutions empower agricultural service providers with autonomous tools that promote safer, more accurate aerial applications while minimizing environmental impact. Both aircraft are designed for economic efficiency and ease of deployment, significantly reducing CO2 emissions in their respective fields.The work you do at Pyka will profoundly improve lives today while propelling us toward the future of electric aviation.Role OverviewWe are seeking a Senior Embedded Software Engineer who possesses a strong technical curiosity and a fervor for developing the low-level systems that drive autonomous aircraft. In this pivotal role, you will design and maintain the embedded software for our flight computers, auxiliary hardware, and hardware-in-the-loop (HIL) testing systems—critical components that ensure the safe and reliable operation of our aircraft in real-world scenarios. Collaboration with electrical, avionics, systems, and flight control engineers will be essential as you bring new hardware online, develop robust firmware architectures, and enhance our automated HIL testing capabilities. If your experience includes building embedded systems for robotics, vehicles, or similar real-time applications, you will thrive in contributing to the foundational technology that underpins all Pyka aircraft.

About UsAt Sila, we are pioneers in the next-generation battery materials industry, dedicated to facilitating the global transition towards clean energy. Our mission is to design and manufacture innovative lithium-ion battery materials that enhance energy density while minimizing size and weight. This results in more compact and powerful batteries that can revolutionize consumer electronics and promote the widespread adoption of electric vehicles, helping to break our reliance on fossil fuels. Join us in tackling one of the most significant challenges of our era, as we redefine the boundaries of possibility.Who You AreWe are on the lookout for an experienced and proactive R&D Test Engineer who is passionate about exploring new technologies and conducting experiments. This role positions you at the heart of Sila’s experimental initiatives, where you will take the lead in designing, executing, and analyzing experiments on both lab and pilot scale equipment as part of a vibrant test engineering team. Your work will provide vital data to understand the interplay between equipment design, process conditions, and material properties, enabling informed decisions for scaling up.You will accelerate Sila’s learning curve and drive impactful decision-making through collaboration. You will work closely with engineers, scientists, and technicians, all depending on your expertise. Your role bridges material science, process engineering, equipment design, systems engineering, and data science. You transform raw data into essential insights and tackle problems head-on, becoming the go-to person for debugging and problem-solving. Your strong communication skills will allow you to engage effectively in technical discussions and debates.

About UsAt Sila Nanotechnologies, we are pioneering the future of energy storage with advanced battery materials. Our mission is to facilitate the global shift towards clean energy by developing lithium-ion batteries that are not only powerful but also compact and lightweight. Our innovative materials significantly enhance battery energy density, enabling breakthroughs in consumer electronics and accelerating the transition to electric vehicles. Join us as we tackle one of the most pressing challenges of our time, and help us redefine the limits of what is possible in energy technology.Who You AreWe are seeking an experienced Senior Mechanical Design Engineer to become a vital member of our Capital Projects team. In this role, you will spearhead the drafting of process piping, ensuring seamless integration between operations and new capital infrastructure initiatives. Your meticulous attention to detail will be essential in producing and managing complex design documentation within our fast-paced environment, collaborating closely with both the Capital Projects and Facilities Operations teams to guarantee accuracy and standardization in all technical drawings.