Senior RF Design Engineer at Array Labs | Palo Alto

Join Array Labs in revolutionizing radar technology to enhance humanity’s understanding of our dynamic planet.We are on a mission to deploy a sophisticated fleet of radar satellites, creating a real-time, high-resolution 3D map of Earth. This technology will empower government and commercial entities to make informed decisions in disaster response, infrastructure resilience, and critical geopolitical intelligence.At Array Labs, we take pride in designing and manufacturing our satellites from the ground up, providing unmatched accuracy, coverage, and responsiveness, ensuring that critical insights are delivered precisely when needed.As an Embedded Software Engineer, you will be at the forefront of innovation, developing firmware, FPGA logic, and embedded software that power our radar payloads and on-orbit processing systems. Your responsibilities will include writing and maintaining C/C++ firmware for Zynq UltraScale+ MPSoC devices, designing FPGA modules for high-throughput sensing and data movement, and constructing Linux-based embedded systems utilizing PetaLinux and Yocto. Collaboration with digital, RF, signal processing, and systems engineers will be essential in delivering reliable, high-performance embedded solutions. The architectures you create will have a direct impact on radar timing, data integrity, processing throughput, and system reliability in orbit.Be part of our rapidly expanding engineering team and contribute to the creation of the world's most advanced radar satellite constellation, enhancing our collective ability to respond to the changing realities of our planet.

Join Array Labs, a pioneering company revolutionizing radar technology to enhance global awareness and response to environmental changes.We are at the forefront of launching an innovative fleet of radar satellites designed to create a detailed, real-time 3D map of Earth. This initiative empowers government and commercial entities to make quicker, more informed decisions in critical areas such as disaster response, infrastructure resilience, and vital geopolitical intelligence.Our end-to-end satellite design and manufacturing process results in the world’s most advanced Earth observation systems, offering unmatched accuracy, extensive coverage, and prompt responses that deliver critical insights exactly where they are most needed.As an Embedded Software Engineer, your role will involve developing embedded software that ensures Array's radar sensors, communication systems, and flight mechanisms operate flawlessly in orbit. Responsibilities will include board bring-up of Linux-based platforms, facilitating high-performance data transfer between sensors and computational elements, integration with FPGA and RF subsystems, and crafting safety-critical control and Fault Detection, Isolation, and Recovery (FDIR) algorithms.You will work closely with a team of signal processing, hardware, and Guidance, Navigation, and Control (GNC) engineers to prototype, assess, and implement software architectures that fulfill stringent latency, throughput, and reliability standards. The software you create will have a direct impact on radar performance, system robustness, and mission resilience in space.As a crucial member of our rapidly expanding engineering team, you will contribute significantly to designing the world’s most advanced radar satellite constellation, enhancing humanity's ability to swiftly and comprehensively understand our dynamic planet.

Join Array Labs, a pioneering company dedicated to constructing sophisticated radar systems that enhance our understanding of the physical world.We are set to launch an innovative fleet of radar satellites designed to generate a real-time, high-resolution 3D map of the Earth. This groundbreaking initiative will empower government and commercial entities to make informed decisions swiftly, particularly in areas such as disaster management, infrastructure resilience, and critical geopolitical intelligence.Our commitment to excellence drives us to design and manufacture end-to-end solutions for the world’s most advanced Earth observation satellites, ensuring unparalleled accuracy and responsiveness to deliver vital insights exactly when and where they are needed.We are currently in search of a Signal Processing Engineer to be an integral part of our team, developing the core algorithms essential for this transformative project. This role presents a unique opportunity to significantly influence the creation of a pioneering system.As a member of our rapidly expanding engineering team, you will play a vital role in designing the most sophisticated radar satellite constellation, enhancing humanity's capability to swiftly and thoroughly comprehend the dynamics of our ever-changing planet.

Join Array Labs in revolutionizing radar technology to enhance our understanding and response to the physical world.We are embarking on an ambitious project to deploy a coordinated fleet of radar satellites, designed to generate a real-time, high-resolution 3D map of the Earth. This innovative endeavor will empower governmental and commercial entities to make quicker, more informed decisions in areas such as disaster response, infrastructure stability, and critical geopolitical intelligence.At Array Labs, we undertake the design and construction of our satellites from start to finish, crafting the most sophisticated earth observation systems in existence. Our satellite fleet will provide unmatched accuracy, extensive coverage, and rapid responsiveness, delivering vital insights exactly where they are needed.As a Radar Algorithms Engineer, you will be at the forefront of developing, implementing, and scaling groundbreaking 3D reconstruction algorithms and processing methods for our state-of-the-art radar imaging system. You will collaborate closely with the software team and engage with hardware and product teams to accelerate the transition of image formation techniques from initial concepts to a fully operational cloud-based imagery production pipeline.Be a part of our rapidly expanding engineering team, and contribute significantly to the design of the world's most advanced radar satellite constellation, enhancing humanity's ability to rapidly and comprehensively monitor our dynamic planet.

At Array Labs, we are at the forefront of innovation, developing the world's most advanced radar imaging satellites. Our mission is to create a precise, continuously updated 3D map of the Earth, providing governments and commercial organizations with essential insights into the physical world. We manage the entire system lifecycle, from on-orbit hardware to ground software and data processing, empowering us to control performance, reliability, and the speed of enhancements.The Chief of Staff to the CEO is a dynamic execution role that requires high energy and strategic thinking. Reporting directly to the CEO, you will collaborate closely with the Engineering leadership and R&D teams to propel CEO-priority development projects from conception through to delivery. You will establish a rigorous weekly operational rhythm, clearly defining ownership and milestones, identifying risks and dependencies early on, and facilitating decisive actions to ensure smooth execution. Your role will also encompass synthesizing updates into concise, executive-level reports for leadership and the organization.This position is best suited for a high-performing operator with outstanding judgment, exceptional communication skills, and a proven history of expanding responsibilities rapidly. It is a hands-on role that demands high ownership and exposure, and it is distinct from traditional Executive Assistant duties or PMO-oriented processes. While strong analytical skills and clear communication materials are valued, the primary focus here is on driving tangible execution and achieving delivered outcomes.

About VoltaiVoltai is at the forefront of developing sophisticated models and agents that enable learning, evaluation, planning, experimentation, and interaction with the physical world. Our initial focus is on understanding and constructing hardware, including electronic systems and semiconductors where artificial intelligence can surpass human cognitive capabilities.About the TeamSupported by premier Silicon Valley investors, Stanford University, and industry leaders such as CEOs and Presidents from Google, AMD, Broadcom, and Marvell, our team comprises former Stanford professors, SAIL researchers, Olympiad medalists, and top executives from Synopsys, GlobalFoundries, and Cadence, alongside distinguished former government officials.About this RoleAs a Firmware Engineer, you will be responsible for designing and implementing firmware that connects AI-driven hardware with physical devices. Your work will encompass system bring-up, control, and diagnostics, facilitating adaptive and self-optimizing behavior in real-time systems. Collaborate with electrical, systems, and verification engineers to create embedded software that powers intelligent machines.

Join Array Labs, a pioneering company dedicated to constructing cutting-edge radar systems that empower humanity to interpret and respond effectively to changes in our physical environment.We are embarking on an ambitious project to deploy a synchronized fleet of radar satellites, aimed at generating a highly detailed 3D representation of the Earth that is continuously updated. This initiative will facilitate quicker, more informed decision-making for both governmental and commercial entities involved in disaster management, infrastructure robustness, and critical geopolitical intelligence.Our team designs and constructs our satellites with a comprehensive end-to-end approach, resulting in the creation of the world's most sophisticated Earth observation satellites. Through our fleet, we aim to deliver unparalleled accuracy, extensive coverage, and rapid responsiveness, providing essential insights precisely where they are needed most.About the RoleAs a Senior Electrical Design Engineer, you will be instrumental in designing and validating the digital and mixed-signal electronics that underpin Array's radar payloads and satellite platforms. Your responsibilities will encompass high-speed digital interfaces, precision clocking and timing distribution, power regulation and control circuits, system monitoring and telemetry hardware, as well as fault-tolerant satellite avionics. You will oversee the hardware development lifecycle, including design, prototyping, initial testing, and qualification, collaborating closely with RF, antenna, mechanical, and systems engineers. The hardware you create will significantly influence system performance, power efficiency, stability, and overall reliability in orbit.

Join Array Labs, where we are pioneering advanced radar systems to enhance our understanding of our physical world.We are rolling out a synchronized fleet of radar satellites to generate a real-time, high-resolution 3D map of the Earth. This innovative technology will empower government and commercial entities to make quicker, more informed decisions in disaster response, infrastructure resilience, and critical geopolitical intelligence.Our team designs and constructs these satellites from the ground up, aiming to deliver the most sophisticated Earth observation systems available. Our constellation will provide unmatched levels of accuracy, coverage, and responsiveness, delivering vital insights precisely where they are needed.As an Electrical Test Engineer, you will be instrumental in developing the hardware, procedures, and automated testing infrastructure that validate our radar payloads and satellite electronics. Your responsibilities will include designing test fixtures and harnesses, creating FPGA- and software-driven test interfaces, and developing comprehensive test plans at both board and system levels. You will conduct environmental and functional testing across diverse operating conditions and collaborate with a multidisciplinary team of engineers to troubleshoot issues, ensure performance validation, and confirm flight readiness. The test systems you create will directly influence hardware reliability, calibration stability, and overall system performance in orbit.As a vital member of our rapidly expanding engineering team, you will contribute to the creation of the world’s most advanced radar satellite constellation, enhancing our ability to understand and respond to our planet's changes.

Join Array Labs, a pioneer in advanced radar systems designed to empower humanity's understanding of our ever-changing physical world.We are embarking on an ambitious mission to deploy a coordinated network of radar satellites that will generate a real-time, high-resolution 3D map of Earth. This cutting-edge technology will facilitate expedited and informed decision-making for governmental and commercial entities involved in disaster management, infrastructure durability, and critical geopolitical intelligence.At Array Labs, we meticulously design and manufacture our satellites end-to-end, delivering the globe's most sophisticated earth observation systems. Our fleet will provide unmatched accuracy, extensive coverage, and rapid responsiveness, enabling vital insights exactly when and where they are needed.As a 3D Reconstruction Scientist, you will play a pivotal role in developing and implementing algorithms aimed at reconstructing 3D structures from an array of radar and optical sensors. Your expertise in multi-view geometry, tomography, and large-scale inverse problems will be crucial as you transition methods from prototype stages to real-world application using satellite data. The innovative techniques you create will set the benchmark for the resolution, precision, and dependability of Array’s 3D offerings.Become an integral part of our rapidly expanding engineering team, contributing to the design of a groundbreaking radar satellite constellation that will greatly enhance humanity's capability to swiftly and thoroughly comprehend our dynamic planet.

About 1X1X is an innovative AI and robotics firm located in the heart of Palo Alto, California. Our mission is to create a prosperous future through the deployment of versatile robots capable of autonomously handling diverse tasks.We are committed to the belief that true intelligence and understanding of the world come from humanoid robots coexisting and learning with humans. Therefore, we are dedicated to designing friendly home robots that integrate effortlessly into daily life.We seek inquisitive, motivated, and passionate individuals who are eager to help redefine the landscape of robotics and AI. If you resonate with our mission, we would love to connect and discuss how you can contribute to our exciting journey.Role OverviewWe are on the lookout for an Embedded Firmware Engineer specializing in developing and maintaining the low-level firmware that powers actuator and motor drive electronics. Your focus will be on creating robust, maintainable, and well-structured embedded software that facilitates motor control, sensing, safety, and system integration.In this role, you will collaborate closely with motor control, electrical, and testing engineers to ensure that the firmware effectively bridges hardware capabilities with higher-level system requirements.Key ResponsibilitiesDesign, develop, and maintain embedded firmware for motor drives and actuator controllers.Implement hardware abstraction layers, drivers, and real-time systems.Assist in integrating motor control algorithms developed by control engineers.Work closely with electrical engineers during hardware bring-up and debugging processes.Develop and implement safety mechanisms, fault handling, and diagnostic features.Support testing and validation efforts through logging and debugging functionalities.Enhance firmware efficiency, structure, readability, and long-term maintainability.Document firmware architecture, interfaces, and underlying assumptions.

Join the Team at ALSO!At ALSO, we are revolutionizing electric mobility. Originally part of Rivian, we are a dynamic team of innovators dedicated to designing cutting-edge, vertically integrated small electric vehicles (EVs). Our mission is to transform local transportation by providing affordable and enjoyable alternatives, enhancing efficiency by 10 to 50 times. We invite you to be part of this exciting journey and inspire others to ride ALSO.Your Role:Develop firmware for critical hardware validation, board bring-up, and HMI features, including GUIs, lighting, and hand controls.Collaborate with hardware, UX, cloud, manufacturing, and firmware teams to ensure comprehensive development from concept to completion.Design and implement robust features and tests to ensure mission-critical performance.Optimize firmware for low-power operation to extend battery life and enhance energy efficiency.Incorporate advanced security measures to protect devices, ensuring data integrity and robust encryption protocols.Establish a robust CI/CD pipeline and promote best practices to enhance team performance through automation.Work closely with QA teams to monitor and debug issues using metrics.Effectively engage with third-party firms by delivering clear specifications and managing project execution.Willingness to travel 1-2 weeks annually.

About ALSO.At ALSO, an innovative electric mobility company conceived by Rivian, we are dedicated to transforming transportation. Our dynamic team of creators, visionaries, and problem-solvers is committed to developing revolutionary, vertically integrated small electric vehicles that address the global mobility challenges of today and the future. Our mission? To inspire everyone to choose ALSO, replacing countless local car and truck journeys with our more affordable, enjoyable, and highly efficient vehicles—10 to 50 times more efficient, in fact.As a Senior Validation & Tools Engineer specializing in Embedded Firmware and Software validation, you will play a crucial role in ensuring the quality of our flagship and cutting-edge products. This hands-on position will involve testing firmware and software, automating these processes, integrating hardware, and validating systems end-to-end. Collaborating closely with various cross-functional teams, you will help build out HIL infrastructure and test automation in our fast-paced, early-phase engineering startup.

About VoltaiVoltai is at the forefront of developing sophisticated world models and intelligent agents capable of learning, evaluating, planning, experimenting, and interacting with the physical environment. Our initial focus is on the realms of hardware development, electronics systems, and semiconductors where artificial intelligence can surpass human cognitive capabilities in design and creation.About the TeamSupported by leading investors from Silicon Valley, as well as Stanford University, our team includes distinguished individuals such as former Stanford professors, SAIL researchers, Olympiad medalists, and executives from industry giants like Google, AMD, Broadcom, and Cadence. Our diverse expertise encompasses technology, defense, and policy, with a mission to innovate and lead in the field of AI and hardware.About this RoleAs a Lab Automation Engineer, you will be responsible for designing, implementing, and managing the automation infrastructure that supports Voltai’s hardware validation laboratories. This role involves building systems that facilitate automated testing, characterization, and qualification of silicon and board-level designs by seamlessly integrating software, robotics, and data pipelines for ongoing validation and enhancement.

Join Array Labs, a pioneer in advanced radar systems dedicated to enhancing humanity's understanding of our physical world.We are embarking on an ambitious project to launch a fleet of radar satellites that will create a real-time, high-resolution 3D map of the Earth. This initiative will significantly enhance decision-making capabilities for government and commercial entities involved in disaster response, infrastructure resilience, and vital geopolitical intelligence.Our end-to-end design and manufacturing of state-of-the-art satellites aim to deliver unmatched accuracy, coverage, and responsiveness, providing critical insights exactly when and where they are needed.As a Board Design Engineer, you will be responsible for the design, layout, and validation of printed circuit assemblies that drive Array's radar payloads and processing systems in orbit. Your expertise will encompass high-density digital and mixed-signal designs, power regulation modules, RF interfaces, and computing hardware tailored for compact satellite platforms. You will oversee the entire lifecycle of board development, from schematic to layout, manufacturing, bring-up, and qualification, while collaborating closely with RF, antenna, digital, mechanical, and systems engineers. The boards you create will have a direct impact on signal integrity, processing throughput, thermal management, and the overall performance of our radar systems.Become an integral part of our rapidly expanding engineering team, and help us design the most advanced radar satellite constellation in existence—enhancing our ability to understand our changing planet with speed and precision.

Join Array Labs, a pioneering company dedicated to advancing radar technology to enhance our understanding of the physical world.We are excited to announce the launch of a sophisticated fleet of radar satellites designed to produce a real-time, high-resolution 3D map of Earth. This innovative approach will empower government and commercial entities to make faster, more informed decisions in critical areas such as disaster response, infrastructure resilience, and geopolitical intelligence.At Array Labs, we take pride in our end-to-end satellite design and manufacturing process, creating some of the most advanced Earth observation satellites in existence. Our fleet promises to deliver unmatched accuracy, extensive coverage, and rapid responsiveness to facilitate crucial insights exactly when and where they are needed.As an Antenna Design Engineer, you will be instrumental in the development, simulation, and validation of the radiating structures and arrays integral to our spaceborne radar payloads. This role involves crafting antennas with high power density, precise pattern control, and reliable performance under the unique environmental and packaging constraints of small satellite systems. You will navigate the entire design process from initial concept through electromagnetic analysis, prototyping, and qualification, collaborating closely with experts in RF, mechanical, thermal, and systems engineering. The antennas you create will have a direct impact on Array’s transmit power, imaging resolution, calibration stability, and the overall capabilities of our radar systems.Join our rapidly expanding engineering team and help shape the future of our advanced radar satellite constellation, significantly enhancing humanity's ability to quickly and comprehensively understand our ever-evolving planet.

At Array Labs, we are revolutionizing the way humanity interacts with the physical world through cutting-edge radar systems.We are excited to announce the launch of a coordinated fleet of radar satellites designed to generate a real-time, high-resolution 3D map of Earth. This innovative system will empower government and commercial entities to make quicker, more informed decisions during disaster responses, enhance infrastructure resilience, and provide mission-critical geopolitical intelligence.Our team is dedicated to the end-to-end design and construction of our satellites, delivering the most advanced Earth observation technology available. The insights yielded by our fleet will bring unparalleled accuracy, extensive coverage, and rapid responsiveness, ensuring critical insights reach their destinations when they are needed most.Position OverviewAs an Electrical Design Engineer at Array Labs, you will play a key role in designing and validating digital and mixed-signal electronics that underpin our radar payloads and satellite platforms. Your responsibilities will encompass high-speed digital interfaces, precision clocking and timing distribution, power regulation and control circuits, as well as system monitoring and telemetry hardware, including fault-tolerant satellite avionics. You will guide the hardware development process from design through prototyping, bring-up, and qualification, collaborating closely with RF, antenna, mechanical, and systems engineers. The systems you develop will have a direct impact on performance, power efficiency, and reliability in orbit.

About VoltaiVoltai is at the forefront of technology, developing innovative world models and intelligent agents that learn, evaluate, plan, and interact with the physical world. Our journey begins with creating advanced hardware, focusing on electronic systems and semiconductors, where artificial intelligence transcends human cognitive limitations.About Our TeamOur team, supported by leading Silicon Valley investors and Stanford University, includes former Stanford professors, SAIL researchers, Olympiad medalists, and industry leaders from renowned companies such as Google, AMD, Broadcom, and Marvell. We are proud to have former high-ranking officials, including a US Secretary of Defense and Senior Advisors to multiple US presidents, among us.

Join Array Labs, a pioneering company dedicated to developing cutting-edge radar systems that empower humanity to respond to dynamic changes in our physical world.We are launching a coordinated fleet of radar satellites designed to generate a high-resolution 3D map of the Earth, updated in real-time. This initiative will facilitate quicker, more informed decision-making for both government and commercial organizations involved in disaster response, infrastructure resilience, and critical geopolitical intelligence.At Array Labs, we oversee the entire lifecycle of our satellites, creating the most advanced Earth observation systems available. Our fleet will offer unmatched accuracy, coverage, and responsiveness, delivering essential insights exactly where they are most needed.Position OverviewAs a Staff Electrical Design Engineer, you will play a crucial role in designing and validating digital and mixed-signal electronics for Array’s radar payloads and satellite platforms. Your responsibilities will encompass high-speed digital interfaces, precision clocking and timing distribution, power regulation and control circuits, system monitoring and telemetry hardware, as well as fault-tolerant satellite avionics. You will guide hardware through the phases of design, prototyping, bring-up, and qualification, collaborating closely with RF, antenna, mechanical, and systems engineers. The hardware you create will have a direct impact on system performance, power efficiency, stability, and overall reliability in orbit.

Join Array Labs, where we are at the forefront of building cutting-edge radar systems that empower humanity to navigate and adapt to changes in our physical environment.We are excited to announce the launch of a synchronized fleet of radar satellites that will generate a high-resolution, real-time 3D map of Earth. Our innovative technology will facilitate quicker and more informed decision-making for governmental and commercial entities involved in disaster response, infrastructure resilience, and critical geopolitical intelligence.Our team designs and constructs our satellites from the ground up, delivering the most advanced Earth observation capabilities available today. This fleet will provide unparalleled accuracy, extensive coverage, and rapid responsiveness, ensuring that essential insights are delivered precisely where they are needed.About the RoleAs a Senior Power Electronics Engineer, you will play a pivotal role in designing and validating the power conversion and management electronics for Array's radar sensors and satellite platforms. Your responsibilities will encompass high-efficiency DC/DC conversion, power distribution, sequencing, monitoring and telemetry, protection and fault handling, along with the power interfaces that enable high-power RF operations.You will guide hardware development from schematic design through prototyping, bring-up, characterization, and qualification, collaborating closely with RF, mixed-signal, mechanical, firmware, and systems engineers. The power electronics you create will have a direct impact on system efficiency, thermal performance, reliability, and availability in orbit.