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May Mobility is transforming cities through autonomous technology to create a safer, greener, more accessible world. Based in Ann Arbor, Michigan, May develops and deploys autonomous vehicles (AVs) powered by our innovative Multi-Policy Decision Making (MPDM) technology that literally reimagines the way AVs think. Our vehicles do more than just drive themselves - they provide value to communities, bridge public transit gaps and move people where they need to go safely, easily and with a lot more fun. We’re building the world’s best autonomy system to reimagine transit by minimizing congestion, expanding access and encouraging better land use in order to foster more green, vibrant and livable spaces. Since our founding in 2017, we’ve given more than 300,000 autonomy-enabled rides to real people around the globe. And we’re just getting started. We’re hiring people who share our passion for building the future, today, solving real-world problems and seeing the impact of their work. Join us. May Mobility is experiencing a period of significant growth as we expand our autonomous shuttle and mobility services nationwide. As we advance toward widespread deployment, the ability to measure safety and comfort objectively, accurately, and at scale is critical. The Senior Data Scientist in this role will shape how we evaluate AV performance, uncover system vulnerabilities, and ensure that every driving decision meets the highest standards of safety and passenger experience. Your work will directly influence product readiness, inform engineering priorities, and accelerate the path to building trustworthy, human-centered autonomous driving systems. Responsibilities Develop and refine safety and comfort metrics for evaluating autonomous vehicle performance across real-world and simulation data. Build ML and non-ML models to detect unsafe, uncomfortable, or anomalous behaviors. Analyze large-scale drive logs and simulation datasets to identify patterns, regressions, and system gaps. Collaborate with perception, prediction, behavior, and simulation teams to integrate metrics into workflows. Communicate insights and recommendations to engineering leaders and cross-functional teams. Skills Success in this role typically requires the following competencies: Strong proficiency in Python, SQL, and data analysis tools (e.g., Pandas, NumPy, Spark). Strong understanding of vehicle dynamics, kinematics, agent interactions, and road/traffic elements. Expertise in analyzing high-dimensional or time-series data from sensors, logs, and simulation systems. Excellent technical communication skills with the ability to clearly present complex model designs and results to both technical and non-technical stakeholders. Detail-oriented with a focus on validation, testing, and error detection. Qualifications and Experience Required B.S, M.S. or Ph.D. Degree in Engineering, Data Science, Computer Science, Math, or a related quantitative field. 5+ years of experience in data science, applied machine learning, robotics, or autonomous systems. 2+ years working in AV, ADAS, robotics, or another safety-critical domain involving vehicle behavior analysis. Demonstrated experience developing or evaluating safety and/or comfort metrics for autonomous or robotic systems. Hands-on experience working with real-world driving logs and/or simulation data. Desired Background in motion planning, behavior prediction, or multi-agent interaction modeling. Experience designing metric-driven development, KPIs, and automated triaging pipelines. Benefits and Perks Comprehensive healthcare suite including medical, dental, vision, life, and disability plans. Domestic partners who have been residing together at least one year are also eligible to participate. Health Savings and Flexible Spending Healthcare and Dependent Care Accounts available. Rich retirement benefits, including an immediately vested employer safe harbor match. Generous paid parental leave as well as a phased return to work. Flexible vacation policy in addition to paid company holidays. Total Wellness Program providing numerous resources for overall wellbeing Don’t meet every single requirement? Studies have shown that women and/or people of color are less likely to apply to a job unless they meet every qualification. At May Mobility, we’re committed to building a diverse, inclusive, and authentic workforce, so if you’re excited about this role but your previous experience doesn’t align perfectly with every qualification, we encourage you to apply anyway! You may be the perfect candidate for this or another role at May. Want to learn more about our culture & benefits? Check out our website ! May Mobility is an equal opportunity employer. All applicants for employment will be considered without regard to race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity or expression, veteran status, genetics or any other legally protected basis. Below, you have the opportunity to share your preferred gender pronouns, gender, ethnicity, and veteran status with May Mobility to help us identify areas of improvement in our hiring and recruitment processes. Completion of these questions is entirely voluntary. Any information you choose to provide will be kept confidential, and will not impact the hiring decision in any way. If you believe that you will need any type of accommodation, please let us know. Note to Recruitment Agencies: May Mobility does not accept unsolicited agency resumes. Furthermore, May Mobility does not pay placement fees for candidates submitted by any agency other than its approved partners. Salary Range $163,477 — $240,408 USD

May Mobility is transforming cities through autonomous technology to create a safer, greener, more accessible world. Based in Ann Arbor, Michigan, May develops and deploys autonomous vehicles (AVs) powered by our innovative Multi-Policy Decision Making (MPDM) technology that literally reimagines the way AVs think. Our vehicles do more than just drive themselves - they provide value to communities, bridge public transit gaps and move people where they need to go safely, easily and with a lot more fun. We’re building the world’s best autonomy system to reimagine transit by minimizing congestion, expanding access and encouraging better land use in order to foster more green, vibrant and livable spaces. Since our founding in 2017, we’ve given more than 300,000 autonomy-enabled rides to real people around the globe. And we’re just getting started. We’re hiring people who share our passion for building the future, today, solving real-world problems and seeing the impact of their work. Join us. Job Summary We are seeking a highly skilled and experienced Staff Data Engineer to join our growing Data Platform team. This is a critical role responsible for designing, building, and optimizing scalable data pipelines fundamental to our data platform initiatives, with a particular focus on rapidly ingesting and processing the massive volumes of data our vehicles collect. You will play a pivotal role in enabling the efficient and reliable flow of data from vehicles to the systems and teams that depend on it, ensuring timely and complete data availability for downstream analysis and simulation. Essential Responsibilities Lead the design, development, and implementation of highly robust and scalable data pipelines for ingesting, processing, and transforming vehicle data to cloud. Architect and implement real-time streaming solutions for continuous data offloading, prioritizing low-latency delivery, high throughput, and optimal resource utilization (especially CPU) across both vehicle and offload infrastructure. Optimize real-time pipelines, improving data freshness and time-to-insight while maintaining cost-efficiency and medallion architecture principles. Champion best practices for data quality, data governance, and data security throughout the data lifecycle. Implement and manage advanced queuing and prioritization mechanisms for data processing jobs, moving beyond first-come, first-served to enable on-demand data prioritization. Foster a culture of rigorous testing, documentation, and continuous improvement within the data engineering team. Mentor and provide technical leadership to junior and mid-level data engineers, promoting knowledge sharing and technical growth. Collaborate closely with software engineers, cloud architects, data scientists, and product managers to understand data requirements and deliver impactful solutions. Evaluate and recommend new technologies and approaches to enhance our data platform capabilities. Qualifications and Experience Candidates most successful in this role typically hold the following qualifications or comparable knowledge or experience: Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related quantitative field. 15+ years of experience in data engineering, with at least 5 years in a lead or senior technical role. Expert-level proficiency in distributed data processing frameworks. Demonstrated expertise in optimizing data transfer from edge devices. Strong understanding and practical experience with performance optimization in resource constrained environments. Strong programming skills in Python, with a strong preference for candidates with significant experience in lower level languages used in embedded systems. Extensive experience with cloud platforms (AWS, Azure, or GCP), particularly with data storage, compute, and messaging services (e.g., S3, Kafka, Kinesis).. Proven ability to design and implement robust, fault-tolerant, and scalable data stream processing systems. Familiarity with containerization technologies (Docker, Kubernetes). Strong understanding of database concepts (SQL and NoSQL). Experience with version control systems (Git) and CI/CD pipelines. Demonstrated ability to troubleshoot complex data pipeline issues and optimize performance. Knowledge of software engineering best practices, including design patterns, clean code and testing methodologies. Physical Requirements Standard office working conditions which includes but is not limited to: Prolonged sitting Prolonged standing Prolonged computer use Travel required? - Minimal: 1%-10% Benefits and Perks Comprehensive healthcare suite including medical, dental, vision, life, and disability plans. Domestic partners who have been residing together at least one year are also eligible to participate. Health Savings and Flexible Spending Healthcare and Dependent Care Accounts available. Rich retirement benefits, including an immediately vested employer safe harbor match. Generous paid parental leave as well as a phased return to work. Flexible vacation policy in addition to paid company holidays. Total Wellness Program providing numerous resources for overall wellbeing Don’t meet every single requirement? Studies have shown that women and/or people of color are less likely to apply to a job unless they meet every qualification. At May Mobility, we’re committed to building a diverse, inclusive, and authentic workforce, so if you’re excited about this role but your previous experience doesn’t align perfectly with every qualification, we encourage you to apply anyway! You may be the perfect candidate for this or another role at May. Want to learn more about our culture & benefits? Check out our website ! May Mobility is an equal opportunity employer. All applicants for employment will be considered without regard to race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity or expression, veteran status, genetics or any other legally protected basis. Below, you have the opportunity to share your preferred gender pronouns, gender, ethnicity, and veteran status with May Mobility to help us identify areas of improvement in our hiring and recruitment processes. Completion of these questions is entirely voluntary. Any information you choose to provide will be kept confidential, and will not impact the hiring decision in any way. If you believe that you will need any type of accommodation, please let us know. Note to Recruitment Agencies: May Mobility does not accept unsolicited agency resumes. Furthermore, May Mobility does not pay placement fees for candidates submitted by any agency other than its approved partners. Salary Range $175,000 — $251,000 USD

About Amentum Amentum is a global leader in advanced engineering and innovative technology solutions, trusted by the United States and its allies to address their most significant and complex challenges in science, security and sustainability. Our people apply undaunted curiosity, relentless ambition and boundless imagination to challenge convention and drive progress. Our commitments are underpinned by the belief that safety, collaboration and well-being are integral to success.Headquartered in Chantilly, Virginia, we have approximately 50,000 employees in more than 70 countries across all 7 continents. Job Description This position is contingent upon several items including, but not limited to, contract award, security processing, ability to pass a CI polygraph and position availability, which may lead to a lengthy hiring process. The PSS provides support for security assessment investigations, including background investigations, periodic reinvestigations, security clearances, employment suitability determinations and continuous evaluation of employees to ensure eligibility for employment Provides support and service to the administration of Security Programs by participating in the direction, from inception to completion of less complex security assessment investigations and rendering appropriate adjudication recommendations regarding the same. Conducts, reviews, and analyzes a variety of interviews internal and external to the organization. Provides support, analysis, and research into complex problems and processes relating to Personal Security. Completes written reports and/or oral presentations utilizing critical thinking and analysis skills. Contributes to development of new principles and concepts. Advises supervisor of potentially controversial matters or those matters with far reaching implications. Initiates or performs extensive FBI indices checks, arrest record checks, and the like to obtain pertinent and identifying information for the cases assigned. Requests, receives, reviews, and analyzes various FBI Government files and related material for determination of an individual's potential security risk. Summarizes data and composes necessary correspondence to appropriate Field Offices for initiation of investigation, outlining background of individual cases, advising information obtained from research and analysis and define security concerns. Issues guidance for the initiation of investigation, setting forth leads which are to be addressed in compliance with existing Federal standards and FBI policy. Forwards correspondence to the Government lead for approval before transmission. Coordinates with Field Offices for the submission of investigation information. Examines and critically analyzes investigative reports and correspondence from the FOs for conformance to administrative requirements as to format and content, and to ensure the investigation is adequate, denoted leads have been sufficiently covered, and procedures have been conducted in accordance with FBI regulations and policies. Notes inadequacies and transmits additional instructions to the field, recommending additional investigation and/or the elimination of unproductive procedures. Recommends the need for polygraph examinations and/or interviews based upon analysis of all data available. Composes appropriate communications to pertinent FBI HQ Divisions and Field Offices to initiate same, setting forth any specific guidance which should be followed (i.e., particular areas in question which need to be resolved; special qualifications desired of interviewer; etc.). Determination and resulting communications are subject to review and approval by the Government lead. Receives, reviews, and analyzes the results of further investigations, along with the results of interviews and polygraph examinations to ensure that all issues have been resolved, that gaps in information have been adequately covered, and that areas in question have been sufficiently addressed to efficiently and effectively help determine individual's recommendation for security clearance approval. Summarizes all data provided and developed in a formal written analysis of the security concerns and their resolutions, considering information developed. Establishes and maintains liaison with other FBI HQ Divisions, DOJ and other agency officials including members of the IC to obtain, develop, and/or resolve queries as required. Coordinates or works in concert with other FBI components as required to surface, develop, and resolve various issues encountered. Recommends new methods and procedures for passing and affirming clearances including SCI/Regulations, FISs, and/or EO and DOJ Orders. Performs security assessment investigations and provides recommendations to the FBI HQ. Reviews and analyzes requests for investigations concerning security clearances. Prepare a detailed analysis of all the information developed, to include potential remedial or precautionary actions to meet minimum security standards. Assists with briefings and debriefings of individual cases as necessary. Upload all official documents into the defined system of record, management, workflow, or tracking systems, files, and/or sub - files. Minimum Qualifications Must have an Active Top Secret US Government Clearance. Note: US Citizenship is required to maintain a Top Secret Clearance. Two (2) years of experience in the personnel security investigative or investigative analyst field. Demonstrated analytical ability to critically review and analyze various types of incoming material and investigative reports to discern potential security vulnerabilities and to identify viable investigative leads Experience conducting and interpreting database checks and credit reports. Experience performing routine office administrative support functions. Proficient computer skills to include: Working knowledge of Microsoft Office software applications (Word, Excel, Outlook, PowerPoint) Use of the Internet to conduct research and / or open-source checks in aid of investigations Experience performing database searches for information related to personnel security matters. Responsibility for security of program data and materials. Processing security clearance and BI documentation in preparation for adjudication. Prepared documentation for Government agencies and customers. Excellent oral and written communication skills. Demonstrated knowledge and experience to conduct established Federal Government standards for investigations, BIs, and security investigations relating to suitability and security standards. Education: Bachelor’s Degree with two (2) years’ experience OR Associate’s Degree with four (4) years’ experience. Desired Qualifications: Demonstrated understanding of the following security – related / investigative guidelines: Federal Investigative Standards (FIS) Security Executive Agent Directives (SEADs) Executive Orders (EOs) U.S. Code of Federal Regulations (US CFR) Work Environment: This position is performed in a traditional office environment. Physical Demands: While performing the duties of this job, the employee is occasionally required to stand; walk; sit; use hands and fingers to handle, or feel objects, tools or controls; use fingers and hands to type or write; reach with hands and arms; talk or hear; taste or smell. Specific vision abilities required by the job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus. Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters .