Brake Performance Engineer

Job Overview:As a Brake Performance Engineer at Vertex Sigma Software, you will play a pivotal role in enhancing vehicle braking systems. Your expertise will drive the development of brake performance metrics and ensure optimal comfort and functionality in braking operations.Key Responsibilities:Enhance brake performance and comfort by applying advanced engineering principles.Conduct tests to evaluate the synergy between brake and drivetrain actuators.Establish and monitor performance metrics for vehicle-level efficiency.Communicate system requirements to relevant teams and component designers.Innovate and refine testing methodologies for improved accuracy and efficiency.Support simulation development to forecast vehicle performance under various conditions.Implement cutting-edge technical concepts to achieve peak brake performance.Lead vehicle validation initiatives.Oversee data analysis and troubleshoot performance issues.Utilize dashboards to monitor fleet performance metrics.Manage and report on FMVSS-related testing protocols.

Role overview As a Senior Software Engineer specializing in performance at Zoox, the focus is on enhancing the efficiency and reliability of software systems that power advanced robotics. This position involves working on challenging technical problems where software performance directly impacts the overall capabilities of robotics platforms. What you will do Collaborate with cross-functional teams to design, build, and improve high-performance software components. Analyze large-scale systems to uncover and resolve performance bottlenecks. Support the delivery of software that meets the demanding requirements of robotics technology at Zoox. Location This role is based in Foster City, CA.

Role overview Zoox is seeking a Software Engineer focused on C++ GPU performance to help improve the efficiency of advanced systems. This role works closely with engineers and researchers to identify and implement solutions that increase system speed and reliability.

At Zoox, we are redefining the future of transportation by creating autonomous robotaxis that prioritize safety, reliability, sustainability, and user enjoyment. As we advance towards the public deployment of our robotaxis, now is an exciting time to join our team and contribute significantly to this groundbreaking mission. The ML Platform team at Zoox is pivotal in driving advancements in machine learning (ML) and computer vision (CV), ensuring a seamless autonomous driving experience for all.Your Role:Are you passionate about spearheading ML Performance Optimization efforts? In this role, you will enhance our Training and Inference platforms, maximizing the speed and efficiency of our autonomous driving capabilities. Collaborating across various ML teams, including Perception, Prediction, Planning, Simulation, Collision Avoidance, and Advanced Hardware Engineering, you will play a vital role in pushing the boundaries of ML practices at Zoox.You will oversee the development and operation of foundational ML tools, deep learning frameworks, and inference systems that support our applied research teams in both on-vehicle and off-vehicle ML applications. Leading a team of talented software engineers, you will amplify our internal customers' capabilities. As our robotaxi deployments expand and we explore new ML domains, this position offers tremendous growth opportunities. For more insights into our technology stack behind autonomous driving, please visit here.

Role Overview Zoox is looking for a Senior Software Engineer focused on C++ GPU performance. This position centers on improving and tuning software that supports advanced transportation systems. The work involves close collaboration with other engineers to push the limits of system performance.

Join Zoox as a Senior/Staff Technical Product Manager specializing in Autonomy Performance & Data. In this pivotal role, you will drive the development of cutting-edge technologies that enhance autonomous vehicle performance. You will collaborate with cross-functional teams, including engineering, data science, and design, to deliver innovative product solutions that align with our mission to redefine urban mobility.

About Zoox Zoox develops fully autonomous electric vehicles designed for a driverless future. The company focuses on improving transportation safety, sustainability, and accessibility. Collaboration and forward thinking drive the team’s work as they aim to set new standards in the industry. Part-Time Student Worker Program This program offers hands-on experience with advanced technology and support from experienced professionals. Student workers contribute to real projects while learning directly from experts. Zoox seeks applicants who have strong academic records, stay involved outside the classroom, and show curiosity and enthusiasm for the company’s mission. Project Overview: Performance Optimization & Agentic Systems The platform architecture team is seeking a detail-oriented, analytical student worker. The main focus is to design and run performance optimization experiments for software processes running on high-performance CPU and GPU systems, especially those using NVIDIA hardware. Location Foster City, CA

About Zoox Zoox develops autonomous driving technology, integrating advanced hardware and software to deliver a seamless self-driving experience. The company focuses on efficiency, requiring precise calibration of compute hardware and highly optimized algorithms to achieve strong performance while keeping power use low. Team Overview The Software Performance Team ensures the Processing Control Unit (PCU) operates reliably and efficiently. This group is responsible for maintaining the performance of on-board autonomy software, meeting strict latency requirements, and upholding critical safety standards. Role Overview: Engineering Manager, Compute Optimization The Engineering Manager for Compute Optimization leads a team of software performance engineers within the Software Core Performance group. This team works to significantly improve the runtime of on-board software. The role sits at a key intersection of Machine Learning Platform, Core Software, and Autonomy Software, supporting Zoox’s focus on efficient compute use across the organization.

Join Zoox, a pioneering force in autonomous mobility, as we embark on an innovative journey to create a comprehensive robotaxi solution designed for urban environments. We are looking for a dedicated System Safety Engineer to conduct thorough safety analyses of intricate electronic and software systems, particularly focusing on high-performance computing. As a vital member of Zoox's System Design and Mission Assurance (SDMA) team, you will play a crucial role in identifying enhancements to our safety concepts, implementing mechanisms to detect and mitigate hardware failures, and conducting residual risk assessments. Your efforts will be instrumental in ensuring the safe deployment of cutting-edge autonomous driving technology.

Join our innovative team as a Senior / Staff 3D Engine Software Engineer - Simulation at Zoox. You will play a pivotal role in developing state-of-the-art 3D engine technology, contributing to groundbreaking simulation projects that enhance the capabilities of our autonomous vehicles.

Zoox seeks a Manufacturing Test Engineer to join the team onsite in Foster City, CA. This position centers on supporting the production of advanced robotics systems by developing and executing manufacturing test processes. The goal is to help ensure reliable hardware production and maintain high quality standards. What you will do Create and apply test procedures for robotics hardware during manufacturing Work closely with engineering and production teams to uphold product quality Identify and resolve issues that come up during manufacturing testing Requirements Attention to detail and a strong interest in technology Background in manufacturing test processes is preferred This role requires working onsite at the Foster City, CA location.

- Take ownership of dimensional requirements from initial design through to production launch for designated vehicle systems or commodities.- Create and maintain 3D tolerance analysis (DVA) models to forecast variations and evaluate design robustness.- Define and validate GD&T schemes in alignment with functional and manufacturing intents.- Collaborate with Design Engineering to influence part geometry, locators, and interfaces to achieve dimensional and craftsmanship objectives.- Facilitate both top-down and bottom-up dimensional integration, ensuring compatibility with vehicle-level specifications.- Review and endorse drawings, CAD outputs, and engineering amendments with a focus on dimensional accuracy.- Partner with Manufacturing Engineering on fixture concepts, locating strategies, and build assumptions.- Assist Quality and Manufacturing teams in resolving issues pertaining to gaps/flushing, fit, and alignment.- Analyze build and measurement data (CMM, scan data, build reports) to validate models and implement corrective measures.- Lead or assist in dimensional root cause investigations, proposing effective countermeasures along with design or process enhancements.- Present dimensional status, risks, and recommendations during design and program evaluations.- Engage in discussions with suppliers regarding dimensional feasibility, tolerance capabilities, and corrective actions.

Replit is a pioneering software creation platform that empowers individuals to build applications effortlessly using natural language. With millions of users globally and over 500,000 business clients, Replit is revolutionizing software development by dismantling traditional barriers to application creation.About the RoleWe are on the lookout for a skilled, analytical Growth Engineer to help propel our product's scaling efforts and elevate essential user metrics across acquisition, activation, retention, and monetization. Growth Engineering is a unique fusion of engineering, product management, and marketing—utilizing code, experimentation, and analytical insights to uncover opportunities that yield measurable results.What You’ll DoExperimentation & OptimizationDesign, implement, and analyze rapid A/B and multivariate experiments to validate hypotheses and enhance critical KPIs.Identify obstacles within user funnels and devise technical solutions to boost conversion rates throughout the user journey.Growth Feature DevelopmentCreate growth-driven product features such as onboarding experiences, referral systems, and automated engagement processes.Develop scalable code and infrastructure that underpins growth initiatives and experimentation frameworks.Data-Driven InsightsCollaborate with data teams to implement tracking, build insightful dashboards, and extract actionable insights from user behavior data.Utilize SQL and various analytics tools to conduct in-depth analyses of cohorts, engagement metrics, and experimental outcomes.Cross-Functional TeamworkWork closely with product managers, designers, marketers, and data scientists to align growth objectives and execution strategies.Translate business objectives into technical specifications and implement practical solutions that foster sustainable growth.Continuous Learning & InnovationStay informed about industry advancements and growth-related technologies, proposing new strategies to catalyze growth.Automate repetitive tasks and develop internal tools to facilitate faster experimentation.

Join Zoox as a passionate and skilled Endpoint Engineering Manager to lead our innovative Endpoint Engineering team, also recognized as Client Platform Engineering. In this crucial position, you will be responsible for the design, implementation, and management of desktop environments across Windows, macOS, and Ubuntu platforms using advanced central management tools. Your leadership will ensure peak performance, robust security, and an exceptional user experience. You will oversee a talented team of six engineers, including specialists in Virtual Desktop Infrastructure (VDI), and play an instrumental role in enhancing employee satisfaction and productivity throughout the organization.

ALTEN Technology USA supports clients in fields such as aerospace, medical devices, robotics, automotive, commercial vehicles, electric vehicles, and rail. As part of the global ALTEN Group, the company brings together more than 3,000 specialists in North America and over 57,000 engineers worldwide. The team covers the full spectrum of product development, from consulting to project outsourcing. Engineers at ALTEN Technology USA collaborate with leading organizations to address complex engineering problems. Mentorship, career development, and a comprehensive benefits package are part of the company’s commitment to supporting each employee’s growth. Role overview The Test Support Engineer position centers on hardware testing at manufacturing lines and service sites for a major client. Responsibilities span compute and sensor units, vehicle systems, and service operations. The role is based in California and involves rotating between Foster City, Fremont, and Hayward, with travel to these Bay Area locations as needed and with notice. What you will do Test and validate hardware components and systems across various projects. Troubleshoot and debug technical issues to support scaling objectives. Work across electronics manufacturing and software domains, including tasks such as firmware flashing, networking, Python script debugging, and using Linux environments. Switch between component-level and system-level testing depending on project needs. Manage schedules and meet deadlines while working independently. Who succeeds in this role Engineers who are adaptable and comfortable with both hardware and software testing. Individuals who enjoy troubleshooting and solving problems across technical domains. People who are curious, enthusiastic, and eager to learn new technologies. Those able to work independently and manage shifting priorities. Location and travel Primary locations include Foster City, Fremont, and Hayward, California, with rotation as needed. Travel to Bay Area sites is required and scheduled in advance.

Join Zoox as a Firmware Validation Engineer, where you will play a crucial role in validating firmware functionality at the component, subsystem, and system levels. Your expertise will ensure that features operate reliably within our advanced vehicle platform. You will conduct rigorous testing of embedded applications, control logic, and feature integrations across hardware interfaces, sensors, and actuators to confirm compliance with functional, performance, and safety standards. Your contributions will significantly enhance the quality and readiness of customer-facing features by identifying issues early, bolstering integration stability, and facilitating the smooth delivery of these features to internal stakeholders. Collaborate closely with firmware developers, systems engineers, and cross-functional teams to deliver robust and reliable features to production.

At Zoox, we are revolutionizing urban mobility through the development of fully autonomous vehicles and the comprehensive ecosystem needed for large-scale market implementation. Positioned at the convergence of robotics, machine learning, and innovative design, our mission is to redefine mobility-as-a-service in urban landscapes. We are committed to ensuring that the transition to self-driving vehicles is marked by visionary thinking and flawless execution.As a Senior Closures Engineer, you will play a pivotal role as the technical cornerstone of our Closures team, effectively linking overarching vehicle architecture with intricate component design. Your expertise will be essential in guiding the technical advancement of our closure subsystems, addressing distinctive challenges related to high-duty cycle reliability and seamless sensor integration. This position is designed for an industry veteran who has experience navigating the entire lifecycle of vehicle programs, from conceptualization to production, and possesses profound knowledge in mechanisms, sealing, and structural integration.

Join the End-to-End (E2E) Feature and Homologation team at Zoox, where we integrate systems engineering with innovative mobility-as-a-service solutions. Our dedicated team collaborates with key business stakeholders to create and implement exceptional product capabilities that encompass Vehicle, Autonomy, and Operations segments. By leveraging the extensive technical expertise and validation methods of our systems teams, we ensure a fully verified product capability, achieving comprehensive ownership of a world-class mobility service.As a Senior Feature Engineer, you will be the driving force behind your feature domains, which intersect the Vehicle, Autonomy, and Operations sectors of the Zoox mobility service. You will oversee the entire product lifecycle for these feature domains, building strong relationships with internal stakeholders, including Product, Safety, Operations, and Legal teams, as well as segment-specific systems engineering departments. Your responsibilities will include developing design solutions, creating systems engineering documentation, formulating multi-quarter capability plans, devising verification plans, and providing debug support.

Join us as we revolutionize the future of autonomous vehicles! At Vertex Sigma Software, we are at the forefront of developing cutting-edge software for our specialized autonomous vehicles. We are committed to delivering a comprehensive end-to-end product that not only accelerates our market entry but also enhances the overall customer experience.We are in search of a talented Continuous Integration (CI) Engineer to drive our CI systems. In this pivotal role, you will play an essential part in enhancing our engineering efficiency by designing, building, and refining the automated pipelines and infrastructure that ensure our codebase is built, tested, and validated with precision. As a hands-on expert in CI infrastructure, you will foster a rapid and dependable feedback loop for our development team.Key Responsibilities:Manage and maintain the CI infrastructure, including build agents, runners, CI images, and worker pools.Design, implement, and uphold scalable and reliable CI pipelines tailored for a variety of software applications.Troubleshoot and resolve intricate CI failures, dependency conflicts, and performance issues.Collaborate with CI Platform Engineers to elevate the reliability, efficiency, and continuous enhancement of our CI platform.

Join Vertex Sigma Software as a Hardware Engineer, where you will play a crucial role in the development, documentation, and execution of both component and system-level hardware testing. Your collaboration with suppliers, design engineers, and system engineers will be key in characterizing the functional performance of Sigma sense and computer hardware. You will oversee development testing of early prototypes and qualification testing of modules designed for vehicle applications. Your projects will vary from interface compliance testing to the creation of specialized testing tools. We seek a passionate, innovative self-starter ready to embrace the challenges of being an exceptional hardware engineer.Key Responsibilities:Conduct test execution using oscilloscopes, network analyzers, and other electrical/environmental test equipment.Develop comprehensive test setups utilizing block diagrams, Bills of Materials (BoMs), and detailed test plans.Lead test infrastructure development projects, collaborating with procurement and suppliers.Create custom test assets, including load simulators, test harnesses, and Python scripts.Document and present Test Plans, Design Reviews, Test Readiness Reviews, and Data Reviews.Review and consult on documentation releases for standards, designs, and risk assessments.