Senior Machine Learning Engineer - Sensor Validation

About Range EnergyAt Range Energy, we develop innovative powered trailers designed to electrify heavy-duty trucking without necessitating fleet replacements. Our mission is to address real-world challenges through practical hardware solutions. Our team operates with agility, takes ownership of their work, and maintains a high standard for execution. We appreciate individuals who prioritize teamwork, remain composed in high-pressure situations, communicate directly and respectfully, and focus on solutions instead of drama. Integrity is at the core of our operations. We follow through on our commitments, transparently communicate risks and trade-offs, and foster trust through consistent actions. The work environment is hands-on, dynamic, and meaningful, often requiring quick adaptability. Founded in 2021, Range Energy is led by industry veterans from Tesla, Zoox, Honda, and other premier OEMs. With robust backing from notable investors, we are dedicated to creating hardware that fleets will genuinely utilize. If you are passionate about building tangible products, tackling complex problems, and collaborating with driven teammates in a drama-free environment, you’ll thrive here. Role OverviewWe are seeking a Senior Test & Validation Engineer to lead the comprehensive validation of our electric vehicle systems — encompassing battery and powertrain bench testing to full vehicle-level sign-off. This pivotal role balances hands-on testing with strategic planning: you will conduct critical lab tests while also designing the test plans, processes, and frameworks relied upon by the broader team. You will collaborate across various teams including systems, software, hardware, and safety engineering to ensure our products achieve the highest performance, reliability, and functional safety standards.

Who We AreGatik AI, Inc. is at the forefront of transforming middle-mile logistics through our cutting-edge autonomous transportation-as-a-service (ATaaS) solution. We prioritize safety and reliability, ensuring consistent deliveries while effectively reducing traffic congestion. Our focus lies in short-haul B2B logistics for Fortune 500 retailers, exemplified by our groundbreaking launch in 2021 of the world’s first fully driverless commercial transportation service in collaboration with Walmart. Our Class 3-7 autonomous trucks are actively deployed in major markets including Texas, Arkansas, and Ontario, Canada, contributing significantly to innovation in freight transportation.Our proprietary Level 4 autonomous technology, Gatik Carrier™, is meticulously engineered to transport freight securely and efficiently between pickup and drop-off locations in the middle mile. Equipped to operate seamlessly in both highway and urban environments, Gatik Carrier™ integrates advanced software and hardware, providing a comprehensive solution that enhances our customers' logistics operations.About the RoleWe are seeking a Senior Hardware Test and Validation Engineer to join our dynamic team. In this role, you will be responsible for developing and executing vehicle and hardware test plans aimed at ensuring reliability and durability, based on provided specifications. You will design test profiles, manage the execution of tests, collect and analyze data, and prepare comprehensive test reports that summarize your findings. Collaboration with both internal and external teams is essential to ensure that your testing aligns with project objectives and contributes valuable insights to the development process. You will conduct tests in-house as well as coordinate with external vendors for the validation of our advanced autonomous components and systems.This position requires you to be onsite five days a week at our Mountain View, CA office.

At Reliable Robotics, we are pioneering innovative technologies that enhance aviation safety and save lives. Our automated aviation systems are designed to revolutionize air transportation, making it safer, more convenient, and fundamentally transforming the movement of goods—and eventually people—across the globe. Our team consists of dedicated engineers with expertise in aerospace, robotics, and autonomous vehicles, all committed to making this vision a reality.In your role as a Flight Software Test Verification and Validation (V&V) Engineer, you will create robust test cases that support our verification processes, ensuring the safety and reliability of our aviation products. Your work will facilitate a high-fidelity training environment for our flight-test crews.Key ResponsibilitiesAs a Flight Software Test V&V Engineer within the Simulation and Test Systems team, you will play a vital role in testing and deploying software for autonomous aircraft. You will help design, implement, and maintain the hardware and software infrastructure needed to verify aircraft performance prior to flight testing. Your responsibilities will include verifying flight software functionality across various integrated test environments, including software-in-the-loop (SIL), hardware-in-the-loop (HITL), and on-aircraft testing. Additionally, you will author and execute test procedures for on-ground aircraft testing.A significant aspect of this position involves developing and maintaining automated test scripts within our testing ecosystem, which are essential for functional testing and requirements-driven software assessments necessary for FAA certification.This position requires strong collaboration skills as you will work closely with various engineering teams to develop test plans, execute tests, troubleshoot issues, and drive resolution. You will also oversee the maintenance, installation, and troubleshooting of test and simulation equipment.

Who We AreAurora Innovation is committed to advancing the future of self-driving technology, ensuring it is delivered safely, swiftly, and universally.The Aurora Driver promises to usher in a new era of mobility and logistics, paving the way for a safer, more efficient, and more accessible future for everyone.At Aurora, you will face immensely complex challenges alongside a team of passionate and intelligent individuals, enhancing your expertise while broadening your knowledge base. For the latest updates from Aurora, check out aurora.tech or follow us on LinkedIn.What We Are Looking ForAurora seeks skilled professionals with diverse backgrounds eager to contribute to a transportation ecosystem that enhances road safety, ensures timely delivery of essential goods, and promotes efficient and accessible mobility for all. We are on the lookout for a Senior Hardware Validation Engineer. This pivotal role is integral to our team, which oversees the comprehensive electrical validation of Printed Circuit Board Assemblies (PCBA) and systems, from initial design and board bring-up to ongoing engineering support and field issue resolution. This position is crucial in ensuring our products meet the highest reliability standards, essential for ensuring safety. The new hire will benefit from access to an exceptional lab space, collaborate with industry experts, and play a key role in making our products robust and reliable for mass production.In This Role You WillAct as the technical lead for PCBA design validation and module and system-level validation.Drive sustaining engineering initiatives, including root cause and corrective action (RCCA) for field issues.Formulate hardware validation strategies and test plans, executing electrical system-level validation to identify and rectify design issues, ensuring compliance with product quality requirements.

Who We AreAt Aurora, our mission is to safely, swiftly, and broadly deliver the transformative benefits of self-driving technology.The Aurora Driver is poised to usher in a new era of mobility and logistics, ensuring a safer, more efficient, and accessible future for all.Join us at Aurora to tackle complex challenges alongside a team of passionate and intelligent individuals, enhancing your expertise while expanding your knowledge base. For the latest updates from Aurora, visit aurora.tech or follow us on LinkedIn.We are on the lookout for a Staff Hardware System Validation Engineer to join our dynamic team. This role is critical in validating our autonomous hardware systems, including PCBA, modules, and integrated systems from the initial design phase through to ongoing engineering and field issue resolution.In this role, you will:Define, develop, and execute innovative test methodologies for the verification and validation of autonomous hardware systems and components.Collaborate effectively with key cross-functional teams, including Hardware Systems, Safety, Testing, Firmware, and Electrical Engineering.Conduct thorough requirements analysis, architecture studies, and system characterization to derive precise performance metrics.Facilitate cross-functional reviews and build consensus on critical design validation decisions.Lead sustaining engineering initiatives, including root cause analysis and corrective actions for any identified issues.

Waymo is at the forefront of autonomous driving technology, dedicated to becoming the world's most trusted driver. Originating from the Google Self-Driving Car Project in 2009, Waymo has tirelessly worked to develop the Waymo Driver—The World’s Most Experienced Driver™—with a goal to enhance mobility access while preventing countless traffic-related fatalities. The Waymo Driver facilitates our fully autonomous ride-hail service and can be adapted for various vehicle platforms and applications. With over ten million rider-only trips accomplished, our technology has autonomously navigated more than 100 million miles on public roads and an impressive amount in simulation across 15+ U.S. states.Our Systems Engineering team is dedicated to innovatively integrating software and hardware systems. We establish rigorous performance standards that guarantee the seamless operation of our vehicles and ensure passenger safety. We are seeking passionate individuals who thrive in a collaborative environment and are committed to delivering impactful results.This role follows a hybrid work schedule and reports to a Systems Engineer Lead.

Join Range Energy as a Firmware Validation Engineer!At Range Energy, we are revolutionizing the heavy-duty trucking industry by developing innovative powered trailers that electrify operations without the need for fleet tractor replacements. Our focus is on solving real-world challenges with tangible hardware solutions. We thrive in a fast-paced environment that emphasizes ownership, accountability, and high execution standards. Our culture values low ego, team collaboration, composed communication, and a commitment to solutions over drama. Integrity is at our core; we maintain transparency regarding risks and trade-offs and build trust through consistent actions. As a Firmware Validation Engineer, you will be hands-on in testing and releasing firmware for our cutting-edge eTrailer System. This role entails close collaboration with hardware, systems, and embedded software engineers to develop automated testing processes and ensure seamless integration of our eTrailer System. Your responsibilities will include debugging and documenting embedded software features across various electronic control units (ECUs) that intersect electrification, functional safety, security, software-defined vehicles, and energy management. We are seeking passionate individuals who are dedicated to software, automation, and the creation of robust, scalable solutions. This position offers a high level of autonomy and requires the ability to influence validation processes from the ground up.

Waymo is at the forefront of autonomous driving technology, dedicated to becoming the world's most trusted driver. Originating from the Google Self-Driving Car Project in 2009, Waymo has been committed to developing the Waymo Driver—The World's Most Experienced Driver™. This innovation aims to enhance mobility access while preventing the loss of thousands of lives due to traffic accidents. The Waymo Driver underpins our fully autonomous ride-hail service and can be adapted across various vehicle platforms and use cases. Having conducted over ten million rider-only trips, it boasts a remarkable record of over 100 million miles driven autonomously on public roads, complemented by tens of billions of miles in simulation across more than 15 U.S. states.Our Hardware Engineering team is a dynamic and collaborative group comprising electrical, mechanical, reliability, software, and vehicle engineers. We design, construct, and perfect the technologies that serve as the sensory systems for Waymo's autonomous driving capabilities, integrating them seamlessly into vehicle platforms. We’re looking for inquisitive and skilled individuals to keep our momentum going in the right direction.This position requires a 100% onsite work commitment and you will report to a Hardware Engineering Manager.Key Responsibilities: Develop and implement detailed board-level and module-level validation test plans for Waymo hardware, collaborating closely with electrical engineering and software teams.Conduct electrical validation tests for boards, systems, and occasionally silicon, covering both high-speed and low-speed interfaces, voltage regulators, and power delivery networks (PDN), while addressing thermal and voltage parameters.Lead and execute validation efforts to meet essential deadlines and priority objectives.Thoroughly document validation outcomes. Track encountered and resolved issues. Communicate test plans and results clearly.Assist with hardware bring-up, debugging, and troubleshooting tasks.Improve validation efficiency and scalability through the creation of scripts and automation tools.

Waymo LLC develops autonomous driving technology, building on its origins as the Google Self-Driving Car Project. The Waymo Driver, at the core of its ride-hailing service, has completed over ten million rides and driven more than 100 million miles on public roads, plus tens of billions of miles in simulation across 15+ U.S. states. The Hardware Engineering team brings together electrical, mechanical, reliability, software, and vehicle engineers. This group designs and integrates the sensors and systems that enable Waymo's autonomous vehicles. The team values curiosity, technical skill, and collaboration. This LiDAR Performance Validation Hardware Engineer role is based in Mountain View, CA, with a hybrid schedule (at least 3 days per week in office). The position reports to the LiDAR performance lead. What You'll Do Work with electrical, mechanical, manufacturing, and reliability engineers to develop and characterize high-performance LiDAR systems and electro-optical subsystems. Develop bench characterization methods and physics-based software models to confirm designs meet performance goals. Create and maintain validation plans that follow the design lifecycle from prototype to mass production. Define and support testing and calibration procedures to ensure LiDAR data quality at scale. Collaborate with design and test teams to set up testing methodologies and performance acceptance criteria. Design and carry out LiDAR field measurements and structured tests. Assess how environmental conditions impact LiDAR performance, and create strategies to detect and resolve quality issues using experimental design, data mining, and analysis. Work closely with LiDAR software, perception software, and systems engineers to resolve field data quality issues and help define requirements that ensure the LiDAR module meets system-level performance and safety standards. Move between physics modeling, simulation, large-scale data analysis, and hands-on prototyping as needed.

At Reliable Robotics, we are pioneering transformative safety-enhancing technologies in aviation that will save lives. Our innovative automated aviation systems are set to redefine air transportation, making it safer, more convenient, and fundamentally changing how goods—and eventually people—move across the globe. Our team is composed of mission-driven engineers with diverse backgrounds in aerospace, robotics, and self-driving vehicles, united in our goal to realize this future.As a Senior Hardware Test Engineer, you will play a pivotal role within our Hardware Test team. This small yet highly skilled team is dedicated to ensuring that all hardware produced adheres to the stringent standards required for aviation. You will serve as a vital link among the design, production, and flight test teams, encountering a wide range of technical challenges.Your responsibilities will include architecting automated test stands designed to simulate extreme flight conditions, which are crucial for our qualification testing. You will be instrumental in diagnosing hardware failures, contributing valuable insights for redesign, and developing the software and hardware platforms essential for command, control, and data collection systems that meet rigorous aerospace standards. As a technical leader, you'll be part of a dynamic team eager for growth and learning.

Join Waymo, a leader in autonomous vehicle technology, as a Senior Software Engineer specializing in Behavior Test Engineering. In this role, you will collaborate with cross-functional teams to design, develop, and implement robust test frameworks that ensure the safety and reliability of our self-driving technology.Your expertise will contribute to creating innovative solutions that push the boundaries of what is possible in autonomous driving. You will be responsible for enhancing the testing processes and ensuring our software meets the highest standards of quality and performance.

Waymo is at the forefront of autonomous driving technology, dedicated to becoming the world's most trusted driver. Originating from the Google Self-Driving Car Project in 2009, Waymo has been focused on developing the Waymo Driver—The World’s Most Experienced Driver™—to enhance mobility while significantly reducing traffic-related fatalities. The Waymo Driver underpins our fully autonomous ride-hail service and is versatile enough to be integrated into various vehicle platforms and use cases. With over ten million rider-only trips and more than 100 million miles driven autonomously on public roads, alongside tens of billions of miles simulated across over 15 U.S. states, Waymo is setting new benchmarks in safe and efficient transportation.Our Compute Team plays a pivotal role in this mission, developing the computing platform that operates the software stack for fully autonomous vehicles. We design high-performance custom silicon, advanced compute architectures aimed at optimizing performance, power efficiency, and latency, and collaborate with cross-functional teams to ensure our hardware and software are optimized for peak performance. We are seeking inquisitive and skilled professionals to join our multidisciplinary team, working on one of the highest-performing automotive compute platforms globally.This position follows a hybrid work schedule, reporting to the EMC Lead.

Join our team as a proactive and detail-oriented Hardware Test Engineer, responsible for supporting the manufacturing and testing of cutting-edge products. In this hands-on role, you will be involved in the setup, testing, and troubleshooting of hardware components, extending to the subsystem level. This position requires robust electronics knowledge and the flexibility to work in various settings, including labs, testing facilities, and field locations.

About EarnInAt EarnIn, we are proud to be frontrunners in earned wage access, dedicated to creating innovative products that provide real-time financial flexibility for individuals navigating the challenges of living paycheck to paycheck. Our community members can access their earnings as they earn them, with the freedom to spend, save, and grow their money without incurring mandatory fees, interest rates, or credit checks.Backed by a highly experienced leadership team and supported by prestigious funding partners such as A16Z, Matrix Partners, DST, and Ribbit Capital, we are on a rapid growth trajectory and eager to welcome world-class talent to help us shape the next chapter of our journey.POSITION SUMMARY We are seeking a highly proficient Senior Software Quality Engineer (SDET) to spearhead our comprehensive quality engineering initiatives across mobile, web, backend, and data platforms. This pivotal role blends profound technical acumen with a progressive, AI-centric approach, fostering innovation, scalability, and reliability through advanced automation and intelligent testing strategies. As a senior team member, you will advocate for cutting-edge, AI-driven quality practices and cultivate a culture of continuous improvement, automation-first thinking, and data-informed decision-making throughout the product development lifecycle. This position is hybrid, based in Mountain View (Headquarters), requiring in-office attendance twice a week. The competitive salary range for this full-time role is between $210,000 and $257,000, plus equity and comprehensive benefits. Our salary ranges are determined by role, level, and location. EarnIn offers exceptional benefits for our team members, including healthcare, internet/cell phone reimbursement, and a learning and development stipend.Quality Engineering & TestTake ownership of end-to-end quality across iOS and Android applications and their associated backend services, ensuring a high level of confidence in weekly (or more frequent) releases.Design and implement thorough test strategies encompassing:Native mobile applications (iOS & Android)Mobile-to-backend integrations (REST APIs, authentication flows, event-driven systems)Microservices and distributed systemsEssential web workflows that intersect with mobile journeysDevice, OS, browser, and network variabilityApp lifecycle events, offline behavior, retries, and edge cases...

At Reliable Robotics, we are pioneering safety-enhancing technology for the aviation industry with a mission to save lives. Our automated aviation systems are set to revolutionize air transportation, making it safer, more efficient, and fundamentally transformative for the movement of goods and people globally. Our team comprises dedicated engineers with rich expertise in aerospace, robotics, and autonomous vehicles, all striving to turn this vision into reality.In the role of Senior Electrical Test Engineer, you will join our avionics engineering team, where we are responsible for developing a wide range of computing, sensing, actuation, power, and communication systems integral to our automation framework. We seek a well-rounded expert to leverage their electrical engineering and software automation capabilities to create robust testing solutions for complex hardware within a safety-critical setting. This role presents a unique opportunity to evolve our basic testing operations into a high-functioning production-ready system.

About Us:Aeva is at the forefront of revolutionizing perception technology across various domains including autonomous driving, industrial robotics, consumer electronics, health, security, and much more. Our innovative approach integrates essential LiDAR components onto a silicon photonics chip within a compact module, enabling our 4D LiDAR sensors to not only ascertain 3D positions but also detect instant velocity. This capability empowers autonomous systems, such as vehicles and robots, to make safer and more intelligent decisions. Role Overview:We are on the lookout for a highly skilled Senior Manager to lead our Photonics and PCBA Test Engineering team. In this pivotal role, you will oversee the design and implementation of advanced automated test stations utilized on Aeva’s manufacturing line, which encompasses silicon photonics and laser components, optical modules, and PCBAs. You will also spearhead the development of aligners critical to the production of Lidar optical modules. The ideal candidate should possess a robust background in optics/photonics and automation tailored for high-volume manufacturing environments.

About Us:Aeva is at the forefront of redefining perception in various sectors including automated driving, industrial robotics, consumer electronics, health, and security. Our revolutionary sensing and perception technology integrates all essential LiDAR components onto a silicon photonics chip, creating a compact and highly efficient module. Aeva’s 4D LiDAR sensors provide the unique capability to detect instant velocity alongside 3D positioning, empowering autonomous devices—such as vehicles and robots—to make smarter and safer decisions. Role Overview:We are on the lookout for a talented and driven Verification and Validation (V&V) Engineer to become a vital part of our team. This position centers around the thorough testing and quality assurance of our state-of-the-art LiDAR products. The ideal candidate will possess hands-on engineering experience, robust programming skills, a keen interest in data analysis, and a proven track record in developing reliable test solutions for intricate systems.

Join Waymo as a Systems Test Engineer focusing on Pipeline and Test Health. In this role, you will be responsible for ensuring the integrity and reliability of our testing processes and systems.Your expertise will help us maintain the highest standards in our engineering practices, contributing to the development of self-driving technology. This position offers the opportunity to work in a dynamic and innovative environment.

Join Waymo, a pioneer in autonomous vehicle technology, as a Systems Test Engineer specializing in Commercialization Test Automation. In this role, you will be at the forefront of testing and enhancing our advanced systems, ensuring they meet high standards of performance and reliability.Your contributions will directly impact the future of transportation by supporting the development of self-driving technology. Collaborate with cross-functional teams to design, execute, and automate test cases, identifying any potential issues and implementing solutions.