Test & Validation Engineer – Motors & Actuators

About 1X1X is a pioneering AI and robotics firm located in Palo Alto, California, dedicated to creating a future where general-purpose robots can operate autonomously across a variety of tasks, thereby contributing to a more abundant society.Our vision is rooted in the belief that humanoid robots must coexist and learn alongside humans to truly comprehend and adapt to the world. We are committed to developing user-friendly home robots that blend effortlessly into daily life.We seek innovative, passionate individuals eager to influence the trajectory of robotics and AI. If you share our enthusiasm for this mission, we invite you to connect with us and discuss how you can be a part of our transformative journey.Role OverviewWe are in search of a Test & Validation Engineer who will take charge of characterizing, testing, and validating electric motors and robotic actuators. In this pivotal role, you will design and manage test setups, generate high-quality data, and collaborate closely with electrical, mechanical, and controls engineers to ensure optimal actuator performance, reliability, and robustness.Your contributions will be essential in transforming prototypes into validated systems by establishing repeatable tests, identifying edge cases, and offering constructive feedback to design teams. This position operates at the intersection of hardware, software, and data, and includes collaboration with other test engineers across various teams and on a robot system level.ResponsibilitiesDesign, operate, and maintain advanced test setups for motors and actuators, including dynamometers and bespoke test rigs.Develop and implement comprehensive test plans focusing on performance, efficiency, thermal characteristics, and durability.Characterize motors and actuators over varied operational envelopes.Automate testing processes and data collection whenever feasible.Analyze test results and communicate insights effectively to engineering teams.Assist in hardware bring-up, troubleshooting, and failure analysis.Work in tandem with control and firmware engineers to validate control performance.Participate in regression testing for hardware and firmware modifications.Document testing protocols, findings, and lessons learned.

Founded in 2015, 1X is pioneering the development of cutting-edge humanoid robots tailored for domestic environments. Our goal is to revolutionize labor supply through the creation of safe, intelligent humanoids.As we transition from R&D to mass production, we are seeking a Mechanical Engineer with expertise in electric actuator design to enhance the development of NEO's hands. In this pivotal role, you will take ownership of critical mechanical subsystems associated with high-performance electric drive units. Your responsibilities will include the design, optimization, selection, and integration of various components such as rotors, stators, bearings, transmissions, and sensors.

About 1XAt 1X, we are at the forefront of AI and robotics innovation, located in the heart of Palo Alto, California. Our mission is to revolutionize society by creating versatile robots capable of performing a wide range of tasks autonomously. We envision a future where humanoid robots learn and grow alongside humans, enhancing everyday life with their capabilities.Our commitment to developing user-friendly home robots that integrate into daily routines drives us to seek passionate, inquisitive, and motivated individuals who are eager to contribute to the future of robotics and AI. If our vision resonates with you, we would love to connect and explore how you can become a part of our journey.Role OverviewWe are in search of a skilled Motor Control Engineer with profound knowledge of motor control and control theory. Your role will be pivotal in enhancing the performance of our robotic actuators. You will be tasked with defining, developing, and fine-tuning motor control strategies that significantly influence torque quality, efficiency, thermal behavior, and overall actuator performance.Collaboration is key in this role as you will work closely with electrical, mechanical, and firmware engineering teams to translate control concepts into effective, real-world actuator performance. Additionally, you will partner with AI and higher-level control engineers to optimize the overall performance of our robotic systems.ResponsibilitiesLead the development and ownership of motor control strategies for robotic actuators.Design, analyze, and refine control loops (current, torque, speed, and higher-level loops).Assess control performance across various operating conditions, including nonlinearities and saturation effects.Collaborate with firmware engineers to implement control algorithms in embedded systems.Work with electrical engineers regarding sensing, actuation, and hardware considerations relevant to control.Support actuator characterization and tuning on dynamometers and test benches.Analyze test data to enhance control performance, robustness, and stability.Document control architectures, foundational assumptions, and tuning methodologies.

About ALSO.At ALSO, we are redefining electric mobility. Originally a part of Rivian, our passionate team comprises builders, dreamers, and innovators dedicated to creating groundbreaking, vertically integrated small electric vehicles (EVs) that address today's and tomorrow's global mobility challenges. Our vision is to inspire individuals to choose ALSO, transforming local car, truck, and SUV journeys into experiences on vehicles that are more affordable, enjoyable, and 10-50 times more efficient.As a Senior Validation & Tools Engineer specializing in web and cloud validation, your role will be pivotal in ensuring exceptional quality across our interconnected e-mobility platform. You will oversee everything from the initial customer interaction during purchase to the cloud systems that drive our vehicles. Your responsibilities will include designing and executing both manual and automated tests for web applications, APIs, and cloud integrations, as well as validating data telemetry and end-to-end connectivity. Collaborating closely with developers, data analysts, and product teams, you will enhance the reliability of every release and promote automation and monitoring to accelerate validation processes.This highly collaborative role requires the ability to seamlessly transition between web and IoT domains. You should enjoy converting complex testing protocols into scalable frameworks and dashboards while possessing the independence and initiative to drive projects and ensure successful implementations.

About ALSO.At ALSO, we are revolutionizing electric mobility. Originally part of Rivian, our dedicated team of innovators and builders is committed to designing cutting-edge, vertically integrated small electric vehicles (EVs) that address the pressing mobility challenges of today and tomorrow. Our mission is to encourage everyone to embrace the joy of riding with ALSO, replacing traditional vehicle miles with more affordable, enjoyable, and significantly more efficient alternatives.Your RoleLead the design, development, and testing of electromechanical actuators and motor-driven systems for our lightweight electric vehicle platforms.Prepare comprehensive drawing packages and manufacturing guidelines for mechanical components and assemblies.Conduct 3D modeling of various components and assemblies, including die castings, injection-molded plastics, sheet metals, and fasteners.Collaborate closely with electrical engineers to ensure seamless integration of PCBAs, wiring harnesses, and electronic systems into mechanical designs.Work alongside firmware engineers to confirm that physical systems are compatible with robust control and integrate smoothly with embedded software.Oversee validation processes with Tier 1 and Tier 2 suppliers.Develop and implement design verification plans and reports (DVP&R).Conduct and maintain design failure mode and effects analyses (DFMEAs).Prototype and iterate designs through hands-on fabrication and lab testing to ensure functionality and performance.

About ALSO.At ALSO, we are revolutionizing the future of electric mobility. Initially a part of Rivian, our dedicated team of innovators is focused on designing cutting-edge, vertically integrated small electric vehicles (EVs) that tackle today's global mobility challenges. Our vision is to inspire a shift towards more affordable, enjoyable, and 10-50 times more efficient transportation solutions.As an Embedded Validation & Tools Engineer specializing in OTA, you will play a key role in ensuring the operational readiness and reliability of firmware and software updates across our fleet of embedded devices. Your responsibilities will include designing and executing validation test programs that guarantee OTA updates are secure, robust, and reliable in real-world scenarios, including handling network interruptions, power failures, device restarts, and critical edge cases. You will collaborate closely with Firmware, Release, QA, and Cloud teams to ensure seamless communication from release to fleet health.Key ResponsibilitiesDevelop and execute comprehensive OTA validation plans across various device families and release types (full OS images, firmware updates, bootloader updates, A/B updates, and delta/patch updates).Build, manage, and scale automated test environments (including hardware-in-the-loop, virtual devices, and emulators) to conduct regression, integration, and stress tests for OTA processes.Automate end-to-end OTA pipelines (from build artifact signing and staging to rollout and post-update verification) using Python, shell scripting, and CI tools.Validate update mechanisms and components: bootloader, update agent, package formats, rollbacks, A/B partitions, and recovery modes.Test update resilience under challenging conditions, including intermittent networks (cellular/Wi-Fi), high latency, power interruptions, low battery scenarios, storage limitations, and corrupted images.Ensure security compliance through the validation of signing/verification processes, secure transport (TLS), secure boot, key management, and assessment of vulnerabilities introduced by update components.Define and track metrics and KPIs (success rate, rollback rate, mean time to recover, time-to-update); instrument devices and cloud backends to measure rollout health, and generate release readiness reports.Conduct root cause analysis on update failures, reproduce field issues, and facilitate remediation with firmware and backend engineering teams.

Join the Revolution at ALSO.At ALSO, we are pioneers in the electric mobility space, initially conceptualized within Rivian. Our dedicated team comprises builders, innovators, and forward-thinkers committed to crafting revolutionary, vertically integrated small electric vehicles (EVs) that address the pressing mobility challenges of our time. Our goal is to motivate individuals to embrace the ALSO ride experience—transforming local car, truck, and SUV journeys into more affordable, enjoyable, and 10-50x efficient rides.As a Senior Embedded Validation & Tools Engineer - Audio & Wireless, you will take ownership of validating Bluetooth/BLE, Wi-Fi, and audio subsystems for our smart helmet technology. Your role will involve designing and implementing test plans to ensure exceptional audio quality (both voice and media), dependable wireless connectivity, seamless app integration, and an outstanding user experience within the helmet environment—spanning firmware, mobile applications, and cloud services. This position combines hands-on hardware and acoustic testing with automation, debugging, and collaborative efforts across firmware, RF, DSP, and mobile teams.Your ResponsibilitiesDevelop and execute validation strategies for Bluetooth Classic and BLE profiles (A2DP, AVRCP, HFP/HSP, BLE GATT), Wi-Fi streaming, and cross-stack interactions.Assess media streaming quality including audio codecs, buffering, latency, jitter, and packet loss recovery across multi-stream and simultaneous voice/media scenarios.Test and optimize audio processing features such as echo cancellation (AEC), noise reduction/suppression (NR), beamforming, automatic gain control (AGC), and tailored ANC features for helmet acoustics.Evaluate headset/headphone functionalities including microphone routing, sidetone, voice call quality (MOS scores), wind noise mitigation, and ergonomic factors that influence audio performance.Create and implement automated testing frameworks for firmware and mobile application integration (Android/iOS), covering provisioning, reconnections, firmware updates, and feature compatibility across platforms.Design and maintain hardware test environments including HIL rigs, device farms, head & torso simulators (HATS), RF chambers, audio analyzers, and network emulators.Utilize RF and protocol sniffers (Ellisys/Frontline, Nordic/BlueZ tools) and networking tools to troubleshoot Bluetooth/Wi-Fi connectivity, interference, and throughput issues.

Rivian and Volkswagen Group Technologies brings together two major automotive innovators to drive progress in electric vehicle technology. This partnership focuses on developing advanced solutions for operating systems, zonal controllers, and cloud connectivity, aiming to set new benchmarks for connected and intelligent vehicles. The joint team combines deep expertise in connectivity, AI, and security to address complex challenges and build a more sustainable, technologically advanced automotive future. Role overview The Senior Manager of ECU Test & Validation Technical Program Management leads the test and validation program for the Electronic Control Unit (ECU) product line. This position oversees regulatory compliance testing, hardware validation, test automation software development, and manages capital expenditures related to test and validation infrastructure. The role is responsible for developing and executing the overall test and validation strategy for ECU hardware, ensuring that validation schedules align with key program milestones. Areas of focus include EMC/EMI, RF certifications, functional safety, electrical characterization, and reliability testing. Managing relationships with accredited third-party labs and coordinating internal lab capacity across Northern and Southern California are central to this position. The Senior Manager also directs DV/PV test execution to meet demanding timelines. Key responsibilities Define and manage the test and validation program for ECU hardware across multiple vehicle platforms and partnerships. Align validation schedules with program milestones, including regulatory and safety requirements. Oversee hardware validation, test automation software development, and regulatory compliance testing. Develop and sustain relationships with accredited third-party laboratories. Manage internal lab capacity and coordinate test execution in Northern and Southern California. Direct capital expenditures for ECU test and validation, including planning, justification, procurement, and lifecycle management of test infrastructure. Create multi-year capital roadmaps to anticipate program needs and optimize shared-use assets. Monitor and ensure test infrastructure investments improve schedule efficiency, test coverage, and defect detection. What success looks like Strong program management skills and technical expertise applied to complex, multi-team initiatives. Effective coordination of test schedules and validation milestones across programs. Strategic oversight of test infrastructure investments, leading to efficient and high-quality outcomes. Ability to build and maintain productive relationships with internal teams and external partners.

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 the Role Alten Technology USA is hiring a Lead Verification & Validation Engineer in Palo Alto, California. This position oversees verification and validation activities for technology products, focusing on quality and reliability throughout the development process. What You Will Do Lead verification and validation efforts for product releases Establish and maintain quality standards across engineering teams Ensure products meet reliability and performance requirements Location Palo Alto, California

Join ridealso as a Senior Validation & Tools Engineer in our dynamic DevOps team, where innovation meets excellence. In this pivotal role, you will leverage your expertise to enhance our validation processes and develop cutting-edge tools that drive our operations forward. Collaborate with cross-functional teams to ensure the highest quality standards while embracing the fast-paced nature of DevOps.

Pivotal stands at the forefront of the innovative electric Vertical Takeoff and Landing (eVTOL) aircraft market. We specialize in the design, development, and manufacturing of lightweight eVTOL aircraft, with our flagship product being the BlackFly—the world’s first light eVTOL to successfully execute manned flights and enter the consumer marketplace.Our aircraft are characterized by their efficiency, compactness, and simplicity, making them ideal for a diverse array of applications including consumer use, public service, and defense. With over a decade of flight experience, our unique tilt-aircraft architecture and adaptable platform are well-established. Recently, we unveiled our next-generation aircraft, the Helix, which is rapidly advancing towards general release and scalable production slated for early 2026.As mobility technology continues to be a highly sought-after investment area, Pivotal is perfectly positioned with the right strategy at the right time. If you’re ready for a thrilling journey, we invite you to be a part of our exceptional team and grow alongside us.

About ridealso.At ridealso, we are at the forefront of electric mobility, initially born from the innovative minds at Rivian. Our dedicated team of builders, dreamers, and innovators is committed to revolutionizing urban transportation by creating cutting-edge, vertically integrated small electric vehicles (EVs) that address today's mobility challenges. Our mission is to inspire a shift in transportation, replacing traditional vehicles with more affordable, enjoyable, and exponentially efficient options—10 to 50 times more efficient, to be exact.We are seeking a talented Motor Controls Engineer to join our team and play a crucial role in the development of advanced motor control systems for our electric vehicles.Your ResponsibilitiesDesign and implement sophisticated motor control algorithms, as well as support various control development initiatives.Create and uphold simulation models to validate and study control systems.Conduct testing and troubleshooting in both laboratory settings and real-world vehicle applications.Collaborate with electrical, mechanical, and systems engineers to define requirements, develop solutions, and validate performance.Identify, document, and track software bugs, utilizing log analysis to resolve issues efficiently.Your QualificationsMS or PhD in Controls, Electrical Engineering, or a related discipline, with a strong emphasis on motor controls and drives.Demonstrated expertise in controlling Permanent Magnet Synchronous Motors (PMSM) and inverters, along with hands-on experience in motor control algorithms, including Field-Oriented Control (FOC) and Direct Torque Control (DTC).Practical experience in testing motor drive systems, with familiarity in utilizing equipment like dynamometers, power supplies, and power meters.Proficiency in MATLAB/Simulink, encompassing model-based design, Stateflow, and automation script development.Knowledge of embedded controllers and programming languages such as C and Python.Acquainted with automotive communication protocols (e.g., CAN) and tools like Vector CANalyzer and CANape.Experience with version control systems (e.g., Git) and continuous integration practices.Salary: The salary for this position is competitive, ranging from $220,000 to $245,000 annually, commensurate with experience and qualifications.

Join ALTEN Technology USA, a pioneering engineering firm that empowers clients to transform innovative concepts into reality, from advancing space exploration and developing life-saving medical devices to creating autonomous electric vehicles. With a talented team of over 3,000 professionals across North America, we collaborate with industry leaders in aerospace, medical devices, robotics, automotive, commercial vehicles, electric vehicles, rail, and beyond.As a member of the global ALTEN Group, which boasts over 57,000 engineers across 30 countries, we cover the full spectrum of product development, from initial consulting to complete project outsourcing.At ALTEN Technology USA, you will tackle some of the most complex engineering challenges on the planet, backed by strong mentorship, abundant career advancement opportunities, and a comprehensive benefits package. We're committed to nurturing a workplace culture where every employee feels valued, supported, and inspired to reach their full potential.We are looking for a Lead Software Test Infrastructure Engineer to enhance our team and facilitate the validation of automotive firmware and applications. In this role, you will design, develop, maintain, and scale automated testing frameworks and tools that streamline software testing processes. Additionally, you will provide technical leadership, mentor junior engineers, and steer the strategic vision for test infrastructure, CI/CD integration, and simulations. Your deep knowledge of embedded systems and the automotive industry will be crucial in ensuring the quality and reliability of our software solutions.

Role ObjectiveJoin our dynamic team at tsmg as a Manufacturing Test Engineer, where you will collaborate closely with contract manufacturers, vendors, and suppliers to create comprehensive test plans. Your expertise will be essential in designing and maintaining test equipment, executing both manual and automated tests, resolving manufacturing test issues, and facilitating the successful bring-up of test lines.

About 1X1X is an innovative AI and robotics organization located in Palo Alto, California, dedicated to creating a prosperous society through the development of general-purpose robots that can operate autonomously in various tasks.We hold the belief that for humanoid robots to genuinely comprehend the world and advance in intelligence, they must coexist and learn alongside humans. This drives our focus on crafting amiable home robots that seamlessly integrate into daily life.We are in search of inquisitive, motivated, and dedicated individuals who aspire to influence the future of robotics and AI. If our mission resonates with you, we would be excited to discuss your potential contributions to our journey.Role OverviewWe are seeking a seasoned Electrical Engineer to design, develop, and scale electrical systems for cutting-edge robotic platforms. This role encompasses a broad spectrum of electrical engineering tasks, with a significant emphasis on robotic actuators and motor drive systems, covering areas such as power, sensing, embedded systems, and system architecture.In this position, you will oversee essential electrical subsystems from initial architecture and component selection to schematic design, layout review, bring-up, and production support. Collaboration with mechanical, firmware, controls, and test engineers will be critical to ensure the delivery of robust, high-performance, and manufacturable systems.This role is perfect for someone who enjoys navigating various abstraction layers, balancing hands-on execution with system-level perspectives, and contributing to ambitious technical products.ResponsibilitiesLead the electrical design of essential subsystems across robotic platforms from concept to productionDefine electrical architectures that optimize performance, reliability, safety, cost, and manufacturabilityDesign, review, and troubleshoot schematics and PCBs, encompassing power, sensing, and control electronicsBring up and validate prototypes and production-ready hardware using laboratory equipmentWork closely with firmware, controls, and mechanical engineers to facilitate high-performance systemsEnsure compliance with EMI/ESD, safety, and reliability requirements throughout the design processPromote best practices in electrical design, documentation, and reviewsCollaborate with manufacturing and testing teams to support DFM/DFA, production ramp, and field issuesParticipate in technical decision-making at both system and detailed implementation levels

Pivotal stands at the forefront of the evolving electric Vertical Takeoff and Landing (eVTOL) aircraft market. We specialize in the design, development, and production of lightweight eVTOL aircraft, with our flagship model, BlackFly, being the first light eVTOL to successfully conduct manned missions and enter the consumer sector.Our aircraft are engineered to be efficient, compact, and user-friendly, catering to a diverse array of applications including consumer use, public services, and defense. Our innovative tilt-aircraft architecture and scalable platform have been operational for over a decade. Recently, we unveiled our next-generation model, the Helix, which is on track for general release and scalable production by early 2026.As mobility remains a high-priority area for modern technological investments, this is an opportune moment to join a company poised for success in the right market with a sound strategy. If you are ready to embark on an exciting journey, we encourage you to become part of our exceptional team and grow alongside us.

About ridealso.At ridealso, we are pioneers in electric mobility, initially launched under Rivian. Our dynamic team is comprised of visionaries, creators, and innovators dedicated to revolutionizing the future of transportation with our cutting-edge, vertically integrated small electric vehicles (EVs). We aim to tackle today’s and tomorrow’s mobility challenges by inspiring individuals to choose ridealso—making transportation more affordable, enjoyable, and significantly more efficient, with energy savings of 10-50 times.As a Controls Test Engineer, you will be instrumental in defining and executing comprehensive testing strategies across software, hardware, and simulation environments, including Model-in-the-Loop (MIL), Software-in-the-Loop (SIL), and vehicle testing. Your role will involve developing automation frameworks, validating embedded systems and propulsion control modules, performing defect investigations, and conducting root-cause analyses to ensure the highest quality standards.

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.

About 1X1X is a pioneering AI and robotics company located in Palo Alto, California. Our mission is to create an abundant society through the development of general-purpose robots capable of autonomously performing a wide array of tasks.We believe that true understanding and intelligence growth in humanoid robots can only be achieved by allowing them to coexist and learn alongside humans. Therefore, our focus is on designing friendly home robots that seamlessly integrate into daily life.We seek curious, driven, and passionate individuals eager to contribute to shaping the future of robotics and AI. If our mission resonates with you, we would love to hear from you and explore how you can be part of our exciting journey.Role OverviewAs a Robotics Test Engineer at 1X, you will engage in a multifaceted, hands-on role. This position is not limited to isolated testing; you will operate at the intersection of hardware, firmware, and software. Your primary objective will be to ensure that our robots are robust, reliable, and prepared for real-world applications by supporting the entire product lifecycle—from early research and development characterization through to final production validation. You’ll be expected to contribute across a wide range of technical areas and engage in cross-disciplinary debugging.