Robotics Test Engineer - R&D at 1X | Palo Alto, CA

1XPalo Alto, California, United States

On-site Full-time

Clicking Apply Now takes you to AutoApply where you can tailor your resume and apply.

Experience Level

Experience

Qualifications

QualificationsMinimum of 3 years of experience in test engineering, systems integration, or a related field. Proficient in programming with Python and/or C++. Hands-on experience with laboratory equipment, including oscilloscopes, logic analyzers, multimeters, and power supplies. Strong foundation in embedded systems, microcontrollers, and communication protocols such as CAN, I2C, and SPI.

About the job

About 1X

At 1X, we are pioneers in the AI and robotics landscape, located in the heart of Palo Alto, California. Our mission is to create a society of abundance through the development of versatile, autonomous general-purpose robots. We envision a future where humanoid robots coexist and learn alongside humans, enhancing everyday life with their friendly, intuitive design. We are on the lookout for innovative, dedicated individuals eager to make a significant impact in the fields of robotics and AI. If our vision aligns with your aspirations, we invite you to join us on this exciting journey.

Role Overview

As a Robotics Test Engineer, you will play a dynamic role that integrates hardware, firmware, and software testing. This position is designed for hands-on professionals who are committed to ensuring our robots are reliable and functional for real-world applications. You will support the entire product lifecycle, from initial R&D characterization to final production validation, while engaging in both technical and cross-disciplinary problem-solving.

Key Responsibilities

Develop and maintain robust, scalable test automation frameworks utilizing Python and C++.
Design and construct custom hardware-in-the-loop test systems along with mechanical and electrical test fixtures to replicate real-world scenarios.
Create and uphold clear, concise test plans, procedures, and cases in accordance with product requirements and technical specifications.
Manage test matrices to assure comprehensive coverage across hardware, software, and firmware configurations.
Generate detailed, data-informed test reports to relay findings and risks to both technical and non-technical stakeholders.
Maintain traceability from system requirements through to test case execution and outcomes.
Conduct a diverse range of tests, including exploratory, characterization, performance, reliability, and system-level verification against formal requirements.
Lead troubleshooting and root cause analysis of intricate, multidisciplinary challenges across the robotics stack.
Enhance understanding of system-level interactions to deliver cohesive product-level features.

About 1X

1X is an innovative AI and robotics company committed to creating a future where autonomous robots enhance daily life. Our mission is to build a society of abundance through intelligent, versatile robots designed for seamless integration into human environments.

Similar jobs

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, location & role pages.

1 - 20 of 1,104 Jobs

Search for Simulation Engineer At 1x Palo Alto California

1,104 results

Select all on this page (20)

Apply

Simulation Engineer at 1X | Palo Alto, California

Full-time|$119.8K/yr - $203.8K/yr|On-site|Palo Alto, California, United States

Founded in 2015, 1X is pioneering the development of sophisticated humanoid robots tailored for domestic applications. Our vision is to revolutionize labor availability through safe and intelligent humanoid technology.As a Simulation Engineer at 1X Technologies, you will play a critical role in leading thermal and multi-body structural analyses of advanced r…

Jan 17, 2026

Apply

Software Engineer, Simulation at 1x | Palo Alto, California

Full-time|$130K/yr - $250K/yr|On-site|Palo Alto, California, United States

Join Our Team as a Software Engineer, SimulationLocation: Palo Alto, CA (On-site)About 1xAt 1x, we are pioneering the development of humanoid robots designed to collaborate with humans, addressing labor shortages and fostering abundance across various sectors.Your RoleAs a Software Engineer specializing in simulation, you will be instrumental in creating and enhancing simulation environments and real-time infrastructures that significantly boost robot learning. Your contributions will empower our AI team to rapidly iterate on research by minimizing reliance on physical robot evaluations. You'll be tasked with constructing highly realistic simulation environments, scaling simulation data, and facilitating the connection between simulated and real-world robot behaviors. Furthermore, you'll prototype cutting-edge hardware in simulation and assist with training and evaluation tasks across different teams.

Jun 22, 2025

Apply

Senior Device Management Engineer at 1x | Palo Alto, California

Full-time|$160K/yr - $200K/yr|On-site|Palo Alto, California, United States

Senior Device Management Engineer, IT | Endpoint ManagementPalo Alto, CA (on-site)About 1XWe are revolutionizing the workforce by creating humanoid robots that collaborate with humans to address labor shortages and foster abundance.The RoleWe seek a highly skilled Senior Device Management Engineer to spearhead the strategy, architecture, and implementation of our global endpoint ecosystem. In this role, you will design and maintain a secure, scalable, and seamless device environment across Linux, Windows, and macOS platforms. Your expertise is vital in providing a “Zero Touch” provisioning experience and advancing enterprise-grade device management for our engineering teams.As the Subject Matter Expert (SME) for Microsoft Intune and Kandji, you will also lead initiatives to enhance device management capabilities for our Linux fleet.Your Responsibilities Include:Designing, implementing, and maintaining MDM architecture for Linux, Windows (Intune), and macOS (Kandji) endpoints.Evaluating and deploying centralized Linux management tools to secure, patch, and standardize our Linux fleet.Engineering “Zero Touch” provisioning workflows utilizing Windows Autopilot and Apple Automated Device Enrollment (ADE).Collaborating with the Identity team to integrate device trust with Okta and enforce Conditional Access and Zero Trust policies.Translating security frameworks (SOC2, ISO 27001, CIS Benchmarks) into enforceable policies to ensure fleet-wide compliance and rapid patching.Developing custom scripts using PowerShell, Bash, and Python to automate remediation and enhance MDM capabilities.Acting as an escalation point for complex endpoint issues, ensuring a stable and high-performance computing environment.Implementing modern inventory management and hardware lifecycle practices to optimize device cost and utility.

Jan 27, 2026

Apply

Software Engineer - Teleoperation at 1X | Palo Alto, CA

Full-time|$130K/yr - $250K/yr|On-site|Palo Alto, California, United States

Software Engineer, TeleoperationLocation: Palo Alto, CA (on-site)About 1XAt 1X, we are pioneering the development of humanoid robots that collaborate with humans to address labor shortages and foster a future of abundance.The RoleAs a Software Engineer within our Teleoperation & Immersion Team, you will play a crucial role in crafting advanced, low-latency teleoperation systems that facilitate remote control of our humanoid robots. You will collaborate with engineers, operators, and designers to elevate user immersion and system responsiveness. The contributions you make will significantly enhance scalability and effectiveness across our NEO robot fleet.

Nov 18, 2024

Apply

Mechanical Engineering Technician at 1X | Palo Alto, CA

Full-time|$35/hr - $70/hr|On-site|Palo Alto, California, United States

Join Our Team as a Mechanical Engineering Technician!Palo Alto, CA (On-site)About 1XAt 1X, we are pioneering the development of humanoid robots that collaborate with humans to address labor shortages and foster abundance across various sectors.Your RoleAs a Mechanical Engineering Technician within our Robot Services team, you will be instrumental in disassembling, diagnosing, repairing, and reassembling intricate humanoid robot components. Your contributions will directly enhance design functionality and improve the reliability of our robotic systems. This hands-on position offers ample opportunities for professional growth into mechanical engineering roles.Key Responsibilities:Execute precise disassembly and repair of micro-scale mechanical assemblies.Rework delicate components with sub-millimeter precision.Diagnose mechanical issues through hands-on inspection and use of diagnostic tools.Conduct functional testing and validate repaired components against strict standards.Collaborate closely with engineering teams to document failures and propose design enhancements.Develop comprehensive technical documentation outlining repair procedures and assembly processes.

Jan 20, 2026

Apply

AI Research Engineer - Scaling at 1X | Palo Alto, CA

Full-time|$180K/yr - $300K/yr|On-site|Palo Alto, California, United States

AI Research Engineer, Scaling | InfrastructureLocation: Palo Alto, CA (on-site)At 1X, we are pioneering the development of humanoid robots designed to collaborate with humans, addressing labor shortages and fostering abundance across various sectors.The Role: As an AI Research Engineer specializing in Scaling, you will be responsible for architecting and implementing robust infrastructure that facilitates large-scale training, evaluation, and deployment for our fleet of robots. Your contributions will be essential in transitioning experimental systems into production-ready platforms, optimized for throughput, latency, and overall performance in both datacenter and edge environments. This role will significantly impact the efficiency of learning and inference processes, directly influencing the capabilities of our general-purpose humanoid robots.

Sep 8, 2025

Apply

AI Residency at 1X | Palo Alto, CA

Full-time|$10K/mo - $10K/mo|On-site|Palo Alto, California, United States

AI ResidencyLocation: Palo Alto, CA (on-site)About 1XAt 1X, we are pioneering the development of humanoid robots designed to collaborate with humans, addressing labor shortages and enhancing productivity.About the RoleThe AI Residency offers a unique fixed-term opportunity (3–6 months) to engage in transformative AI and robotics initiatives alongside our dedicated team. As a resident, you will contribute to building critical infrastructure for simulation, data management, and machine learning, directly translating research concepts into practical applications. This is your chance to play a vital role in advancing deployed robotic systems while gaining invaluable hands-on experience at the intersection of AI and robotics.

Sep 7, 2024

Apply

AI Research Engineer, Data Infrastructure at 1X | Palo Alto

Full-time|$180K/yr - $250K/yr|On-site|Palo Alto, California, United States

AI Research Engineer, Data InfrastructureLocation: Palo Alto, CA (on-site)About 1XAt 1X, we are at the forefront of innovation, developing humanoid robots designed to collaborate with humans, effectively addressing labor shortages while fostering abundance across industries.The RoleAs an AI Research Engineer specializing in Data Infrastructure, you will play a pivotal role in designing and implementing a comprehensive data engine to efficiently manage the vast data generated by our humanoid robot fleet. Your contributions will ensure that this data is readily accessible for querying and training, supporting the development of high-quality data pipelines that facilitate effective model training, large-scale data annotation, and seamless integration across robotic, on-premise, and cloud-based systems.

May 12, 2024

Apply

Finance Manager - Operations at 1X | Palo Alto, CA

Full-time|$160K/yr - $180K/yr|On-site|Palo Alto, California, United States

About 1XAt 1X, we are a pioneering AI and robotics firm located in the heart of Palo Alto, California. Our mission is to cultivate a truly abundant society through the development of versatile, general-purpose robots capable of autonomously performing a wide range of tasks.We are committed to the belief that humanoid robots can enhance our understanding of the world and improve their intelligence by coexisting with humans. That’s why we are dedicated to creating friendly home robots that seamlessly integrate into daily life.Role OverviewWe are on the lookout for inquisitive, motivated, and passionate individuals eager to help shape the future of robotics and AI. If our mission resonates with you, we would love to discuss how you can contribute to our exciting journey.As a Finance Manager with a focus on operations at 1X, you will be responsible for constructing and optimizing financial models, overseeing budgeting and forecasting for COGS, OPEX, and CAPEX, and enhancing financial visibility across our hardware operations.

Feb 10, 2026

Apply

HR Operations Coordinator at 1X | Palo Alto, California

Full-time|$80K/yr - $115K/yr|On-site|Palo Alto, California, United States

Founded in 2015, 1X is a pioneering company dedicated to creating cutting-edge humanoid robots for household applications. Our vision is to revolutionize labor by providing safe and intelligent humanoid solutions.We are committed to excellence, tackling some of the most challenging problems in robotics by collaborating with the brightest minds in the field. Every component of our robots, from motor coils to artificial intelligence, is designed and manufactured in-house, showcasing our vertically integrated approach. At 1X, you will manage substantial projects, receive recognition for your contributions, and be rewarded based on your performance and results.About the RoleWe are looking for a driven HR Operations Coordinator to join our expanding HR team and contribute to a seamless, employee-centric experience. This position is perfect for individuals early in their HR careers who seek hands-on exposure across vital HR operations within a dynamic and rapidly growing tech company.The successful candidate will be detail-oriented, effective in communication, and enthusiastic about developing a long-term career in HR. You will collaborate closely with HR Operations, People Partners, and employees throughout the organization, ensuring that essential HR processes are executed efficiently and with a high standard of care.Key ResponsibilitiesFacilitate onboarding and offboarding processes, including documentation, system configurations, scheduling, and coordination between teams.Accurately maintain and update employee records within HR systems, ensuring compliance.Assist in benefits administration, including enrollments, changes, and addressing employee queries.Coordinate HR-related logistics such as new hire orientations, training sessions, people programs, and internal initiatives.Provide general administrative and operational support to the HR team.Aid in HR audits, compliance documentation, and process enhancement projects.Ensure smooth daily HR operations by addressing employee inquiries and escalating issues as necessary.Collaborate with IT, Finance, and hiring managers to streamline HR workflows.

Dec 23, 2025

Apply

Electrical Engineering Technician at 1X | Palo Alto, CA

Full-time|$45/hr - $60/hr|On-site|Palo Alto, California, United States

About 1X1X is a pioneering AI and robotics firm located in Palo Alto, California, dedicated to creating a future where robots can work autonomously to enhance societal abundance. We envision a world where humanoid robots not only understand but also learn alongside humans, facilitating a seamless integration into daily life.Our mission is to develop friendly home robots that enhance everyday experiences. We invite innovative and passionate individuals to join us in shaping the future of robotics and AI. If you share our vision, we would love to hear from you!Role Overview:We are on the lookout for a talented Electrical Engineering Technician to join our dynamic team. In this role, you will be pivotal in constructing high-quality wire harnesses and cable assemblies based on schematics. You will also engage in troubleshooting and repair, ensuring our products consistently meet stringent quality standards. The ideal candidate will possess strong hands-on technical skills, ideally with prior experience in electrical harnessing.

Feb 11, 2026

Apply

System Integration Engineer - Robotics at 1X | Palo Alto, CA

Full-time|$125.1K/yr - $220.8K/yr|On-site|Palo Alto, California, United States

At 1X, we are pioneering the development of safe humanoid robots designed to assist humans in both domestic and industrial environments. Our commitment to rapid delivery is matched only by our rigorous testing and iterative approach to problem-solving. Position OverviewWe are searching for a dedicated System Integration Engineer to join our innovative team at 1X Technologies. In this role, you will be instrumental in the integration of sophisticated robotic systems, sensors, computing modules, and software into cohesive, dependable solutions. Your responsibilities will encompass defining interfaces, system bring-up, and troubleshooting across hardware, firmware, networking, and cloud/edge services. You will collaborate closely with R&D, manufacturing, and field teams to transform prototypes into scalable, production-ready products, ensuring thorough validation, automation, and comprehensive documentation. This position is ideal for a hands-on engineer who excels in a dynamic environment and enjoys tackling multidisciplinary integration challenges.Key ResponsibilitiesDefine and uphold the system architecture, interfaces, and integration protocols for both hardware and software components.Integrate various sensors, actuators, embedded controllers, and computing units into robotic platforms.Create and implement bring-up procedures, testing plans, and validation protocols for new systems.Identify and resolve complex issues across electronic, firmware, operating system, networking, and application layers.Develop integration tools, scripts, and automated tests to enhance system reliability and efficiency.Work alongside mechanical, electrical, firmware, and software teams to bridge interface gaps.Oversee the configuration, versioning, and traceability of system components and releases.Assist manufacturing and field operations with build instructions and troubleshooting documentation.Examine performance logs and telemetry to suggest enhancements for stability and safety.Document design processes, integration outcomes, and best practices; contribute to continuous improvement initiatives.

Nov 6, 2025

Apply

System Innovator at 1X | Palo Alto, CA

Full-time|On-site|Palo Alto, California, United States

1XFounded in 2015, 1X is pioneering the development of sophisticated humanoid robots tailored for household applications. Our mission is to generate a plentiful workforce through safe and intelligent humanoid technology.We are committed to excellence, tackling some of the toughest challenges in robotics alongside the world's most talented professionals. Every component of our robots, from motor coils to AI, is designed and manufactured in-house, showcasing our vertically integrated approach. At 1X, you will take ownership of significant projects, receive recognition for your contributions, and be rewarded based on your performance.At 1X Labs, our goal is to provide the science and technology necessary for achieving human-level, general-purpose humanoids.We meticulously identify the disparities between current humanoid performance and the demands of human-level capabilities. Our approach dives deep into fundamental principles, taking innovative and often unconventional paths, developing new technologies, and seamlessly integrating those advancements into our products. Our unique position allows us to transform research outcomes into tangible products through our focused and tightly integrated strategies in materials, component design, systems engineering, and manufacturing.Humanoids represent an intricately integrated system. Significant advancements emerge only when sensing, actuation, materials, control, and intelligence evolve in unison, each pushed to its limits. 1X Labs is composed of individuals who have excelled in their respective fields, enabling them to confidently navigate those limits and engage meaningfully with adjacent domains, understanding the critical constraints at play.You possess deep expertise in your area, with intuition shaped by years of tackling challenging, concrete problems. Your interdisciplinary approach is a natural outcome of mastery and collaboration on systems where no single discipline suffices.We invite you to join an environment where technical depth is paramount, ideas are rigorously tested, and impactful research is defined by its ability to ship successful products..Join Us: Innovate to Advance Humanoids to Human-Level Capabilities1X Labs is dedicated to bridging the gap between today's humanoids and human-level capabilities.

Jan 28, 2026

Apply

Mechanical Engineer - Foot Sensing at 1x | Palo Alto, CA

Full-time|$119.8K/yr - $164.7K/yr|On-site|Palo Alto, California, United States

About 1X1X is an innovative AI and robotics company located in Palo Alto, California, dedicated to creating a future where general-purpose robots can perform a variety of tasks autonomously, contributing to a more abundant society.We believe that humanoid robots can only achieve true intelligence by living and learning alongside humans. Our goal is to develop friendly home robots that seamlessly integrate into everyday life, enhancing the human experience.We are seeking passionate, inquisitive, and driven individuals who want to be at the forefront of robotics and AI innovation. If our mission resonates with you, we welcome the opportunity to discuss how you can be part of our exciting journey.Role OverviewAs a Mechanical Engineer specializing in Foot Sensing, you will be at the cutting edge of tactile and force sensing technologies for humanoid robotics. You will take charge of designing the next generation of robotic feet, focusing on mechanical design and integration of force-sensing systems that meet the highest standards of performance, reliability, and manufacturability.

Feb 11, 2026

Apply

Tactile Sensing Research Engineer at 1X | Palo Alto, CA

Full-time|On-site|Palo Alto, California, United States

1XFounded in 2015, 1X is pioneering the development of sophisticated humanoid robots tailored for household applications. Our vision is to create an abundant workforce through safe and intelligent humanoid technology.We are committed to excellence in all our endeavors, tackling the toughest challenges in robotics alongside some of the brightest minds in the industry. Every component of our robots, from motor coils to artificial intelligence, is designed and manufactured in-house, showcasing our vertically integrated approach. At 1X, you will lead significant projects, receive recognition for your contributions, and be rewarded based on your performance.At 1X Labs, our goal is to drive the science and technology that facilitate human-level, general-purpose humanoids.We rigorously analyze the gap between current humanoid capabilities and the standards expected for human-level performance. This involves a deep dive into fundamental principles, taking innovative and often unconventional routes, developing groundbreaking technologies, and translating these advancements into tangible products. Our unique position allows us to transform research findings into market-ready solutions through our cohesive integration of materials, component design, systems engineering, and manufacturing.Humanoids represent a highly integrated system where genuine progress occurs only when advancements in sensing, actuation, materials, control, and intelligence harmoniously evolve—pushed to their functional limits. 1X Labs is shaped by individuals who have extensive expertise in their respective fields, capable of reasoning confidently at these boundaries and engaging meaningfully with adjacent domains, understanding which constraints are truly significant.You possess deep capabilities in your field—your intuition honed through years of tackling complex, tangible problems. Interdisciplinarity is not merely an identity for you; it is a natural outcome of mastery in systems where no single discipline suffices.You thrive in environments that value technical depth, where ideas are rigorously tested against real-world applications, and research is only validated when it successfully reaches the market..

Jan 28, 2026

Apply

Materials and Process Innovation Engineer at 1X | Palo Alto, CA

Full-time|On-site|Palo Alto, California, United States

Join Our Innovative Team at 1XFounded in 2015, 1X is a pioneering force in the creation of advanced humanoid robots tailored for household applications. Our objective is to deliver a reliable and intelligent workforce through our cutting-edge humanoids.At 1X, we are committed to excellence, tackling some of the most challenging robotics problems alongside the brightest minds in the field. Every component of our robots, from motor coils to AI systems, is meticulously designed and manufactured in-house, showcasing our vertically integrated philosophy. As part of our team, you’ll take ownership of significant projects, receive recognition for your contributions, and enjoy a merit-based rewards system.We are currently searching for a Materials and Process Innovation Engineer who is passionate about converting advanced materials into efficient and scalable manufacturing processes. This role is perfect for an engineer excited to bridge the gap between early-stage research and large-scale production, leveraging their expertise in soft materials, precision processing, and modern fabrication techniques.In this role, you will advance polymer systems, elastomers, textiles, composites, coatings, and multilayer structures into dependable production-ready materials. You will work collaboratively with chemists, materials scientists, modeling engineers, mechanical designers, industrial designers, and supply chain teams to ensure that every material innovation can be manufactured at scale, contributing to the development of safe and capable humanoid robots.Key ResponsibilitiesDevelop, optimize, and scale processes for polymer mixing, casting, coating, laminating, molding, fiber processing, calendaring, embossing, and thermoforming for soft and flexible material systems.Implement cutting-edge fabrication techniques, including 3D printing of elastomers and composite structures, photolithography for patterned sensing layers, and precision coating or printing of functional materials.Conduct pilot-scale trials to assess consistency, throughput, surface quality, dimensional accuracy, and long-term stability of novel processes.Characterize material behavior and process sensitivity through mechanical testing, thermal analysis, chemical analysis, adhesion testing, and durability evaluations.Collaborate closely with polymer chemists and materials scientists to link processing parameters with microstructure, mechanical response, tactile characteristics, and long-term performance.Partner with mechanical design teams to ensure that new materials meet all performance and safety standards.

Dec 5, 2025

Apply

Biomechanics Researcher at 1X | Palo Alto, CA

Full-time|On-site|Palo Alto, California, United States

1XFounded in 2015, 1X has emerged as a leader in the development of cutting-edge humanoid robots tailored for domestic applications. Our ambition is to create a considerable workforce through safe and intelligent humanoids.We are committed to excellence, tackling some of the most challenging issues in robotics with the most talented professionals in the field. Our vertically integrated approach ensures that every component of our robots, from motor coils to advanced AI, is meticulously designed and manufactured in-house. At 1X, your contributions will be valued, and your achievements recognized, with rewards based on merit.At 1X Labs, we aim to pioneer the science and technology necessary for developing human-level, versatile humanoid robots.We are dedicated to identifying the performance gap between current humanoid capabilities and the demands of human-level functionality. Our approach involves delving deep into fundamental principles, exploring innovative yet often non-intuitive pathways, and translating technological advancements into tangible products. Our focus and integration across materials science, component design, systems engineering, and manufacturing uniquely position us to convert research breakthroughs into real-world applications.Humanoid robots represent a highly integrated system where significant advancements can only be achieved when sensing, actuation, materials, control, and intelligence evolve collectively, each challenging its limits. 1X Labs comprises experts who understand their disciplines profoundly enough to confidently push boundaries while engaging with adjacent fields, recognizing which constraints are critically important.You possess deep expertise in your area—shaped by years of tackling complex, practical challenges. Your interdisciplinary approach is a natural outcome of mastery in a field that requires collaboration across various domains.As a Biomechanics Researcher on the 1X Labs team, your mission will be to:Drive humanoid performance towards biological benchmarks by basing engineering decisions on biological references and principles.

Dec 5, 2025

Apply

Robotics Test Engineer - R&D at 1X | Palo Alto, CA

Full-time|On-site|Palo Alto, California, United States

About 1XAt 1X, we are pioneers in the AI and robotics landscape, located in the heart of Palo Alto, California. Our mission is to create a society of abundance through the development of versatile, autonomous general-purpose robots. We envision a future where humanoid robots coexist and learn alongside humans, enhancing everyday life with their friendly, intuitive design. We are on the lookout for innovative, dedicated individuals eager to make a significant impact in the fields of robotics and AI. If our vision aligns with your aspirations, we invite you to join us on this exciting journey.Role OverviewAs a Robotics Test Engineer, you will play a dynamic role that integrates hardware, firmware, and software testing. This position is designed for hands-on professionals who are committed to ensuring our robots are reliable and functional for real-world applications. You will support the entire product lifecycle, from initial R&D characterization to final production validation, while engaging in both technical and cross-disciplinary problem-solving.Key ResponsibilitiesDevelop and maintain robust, scalable test automation frameworks utilizing Python and C++.Design and construct custom hardware-in-the-loop test systems along with mechanical and electrical test fixtures to replicate real-world scenarios.Create and uphold clear, concise test plans, procedures, and cases in accordance with product requirements and technical specifications.Manage test matrices to assure comprehensive coverage across hardware, software, and firmware configurations.Generate detailed, data-informed test reports to relay findings and risks to both technical and non-technical stakeholders.Maintain traceability from system requirements through to test case execution and outcomes.Conduct a diverse range of tests, including exploratory, characterization, performance, reliability, and system-level verification against formal requirements.Lead troubleshooting and root cause analysis of intricate, multidisciplinary challenges across the robotics stack.Enhance understanding of system-level interactions to deliver cohesive product-level features.

Oct 29, 2025

Apply

Mechanical Engineer - Fiber and Composite Structures at 1X | Palo Alto, CA

Full-time|$152K/yr - $206K/yr|On-site|Palo Alto, California, United States

About 1X1X is a pioneering AI and robotics firm located in Palo Alto, California, dedicated to creating a truly abundant society through the development of general-purpose robots capable of autonomously performing a wide array of tasks.We believe that genuine understanding of the world and advancements in intelligence can be achieved when humanoid robots coexist and learn alongside humans. Our focus is on crafting friendly home robots that seamlessly integrate into daily life.We are on the lookout for inquisitive, motivated, and passionate individuals who are eager to help define the future of robotics and AI. If our mission resonates with you, we are excited to connect and discuss how you can contribute to our journey.Role OverviewAt 1X, we believe that physical capabilities arise from the synergy of mechanics, materials, and control. The next generation of humanoid robots and physical AI interfaces will rely on mechanical structures that are robust, adaptable, quiet, and resilient over extended use. Our integrated approach empowers mechanical engineers to influence how robots engage with humans and their surroundings through structural design, motion dynamics, and load distribution.We are currently seeking a Mechanical Engineer with a specialization in fiber and composite structures. This role involves designing, integrating, and validating load-bearing fiber-based components for humanoid robots. Key responsibilities include mechanical design, systems integration, prototyping, testing, and verification of fiber assemblies, including fiber-reinforced components that endure cyclic loading, friction, and wear.ResponsibilitiesDesign mechanical components and subassemblies utilizing fiber assemblies and composite materials for dynamic load-bearing applications.Manage the integration of fiber assemblies into mechanical systems, including routing, anchoring, terminations, and interfaces with hardware and safety systems.Develop and prototype fiber-based components, iterating designs based on testing feedback.Define load cases, duty cycles, and environmental conditions for fiber assemblies within robotic systems.Plan and conduct mechanical testing, including tensile, fatigue, creep, wear, friction, noise, and vibration assessments.

Feb 13, 2026

Apply

Motor Control Engineer – Robotic Actuators at 1X | Palo Alto, CA

Full-time|$106.4K/yr - $187.7K/yr|On-site|Palo Alto, California, United States

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.

Jan 29, 2026

Create account — see all 1,104 results

Browse all companies, explore by city & role, or SEO search pages. View directory listings: all jobs, search results, or location & role pages.