Director of Machine Learning

About Us Are you ready to revolutionize the future of supply chain management? At Gather AI, we are not just developing software; we are at the forefront of a new age in warehouse intelligence. Our innovative, vision-powered platform employs autonomous drones and existing equipment to gather real-time data, fully digitizing processes that have traditionally been manual and prone to errors. This advancement leads to smarter, safer, and more efficient operations, ultimately transforming the concept of 'on-time, in full' delivery. If you're eager to make a significant impact in a critical industry and contribute to truly transformative technology, Gather AI is the ideal place for you. We are spearheading change in the fast-evolving robotics sector, and we invite you to help us reshape the global supply chain, one intelligent warehouse at a time. About the Team In this role, you will lead the Machine Learning and FPT teams, collaborating closely with the Director of Cloud Engineering and the Director of Autonomy. You will engage cross-departmentally with Product and Business leadership to translate machine learning capabilities into tangible product value. This high-visibility position offers direct access to executive leadership and considerable influence over product direction. About the Role We are seeking an experienced Director of Machine Learning to formulate our machine learning strategy, lead our computer vision division, and propel the next phase of ML maturity at Gather AI. You will evaluate our current machine learning and computer vision capabilities, identify gaps and opportunities, and establish a robust technical vision for how machine learning will enhance our warehouse intelligence platform over the next 12–18 months. The ideal candidate will possess extensive expertise in computer vision, a proven track record of delivering production ML systems, and the leadership skills necessary to build and scale an exceptional ML team. What You’ll Do Define and manage the ML strategy and technical roadmap for Gather AI, ensuring alignment with product and business objectives. Lead and expand the Machine Learning and FPT teams, fostering a culture of rigor, experimentation, and high-quality production delivery. Enhance core computer vision models (object detection, segmentation, OCR) utilized across our drone and MHE Vision products. Develop MLOps infrastructure, including model training pipelines, deployment, monitoring, and CI/CD for ML workloads. Collaborate with the Director of Cloud Engineering and Director of Autonomy to guarantee seamless integration of ML systems within the broader platform. Partner with Product and Operations teams to translate customer needs into ML-driven product solutions.

About Gather AI Are you ready to revolutionize the future of supply chain management? At Gather AI, we are not merely developing software; we are at the forefront of a transformative movement in warehouse intelligence. Our innovative, vision-powered platform harnesses autonomous drones and existing equipment to capture real-time data, digitizing workflows that have traditionally been manual and prone to errors. This advancement allows facilities to operate in a smarter, safer, and more efficient manner, ultimately redefining the standards for 'on-time, in full' delivery. If you're seeking a chance to contribute to groundbreaking technology and significantly impact a critical industry, Gather AI is your destination. We are spearheading the evolution of the robotics field, and we welcome you to join us in reshaping the global supply chain, one intelligent warehouse at a time. About the Team This position collaborates closely with a Senior Machine Learning Scientist and our Lead Machine Learning Infrastructure Engineer, alongside cross-functional partners in Cloud Engineering, Product, and Operations. The role encompasses both deep technical work and collaboration with teams that are closest to our customers. As a Principal-level individual contributor, you'll play a pivotal role in shaping our technical direction — influencing decisions rather than merely executing them. About the Role We are in search of a Principal Machine Learning Scientist to elevate the capabilities of our computer vision systems for warehouse inventory scanning. You will engage in the entire ML lifecycle — from research and model architecture to training, deployment, and production monitoring — while focusing on measurable enhancements in detection, segmentation, and OCR accuracy across our drone and MHE Vision products. This role is perfect for an experienced ML practitioner eager to have a principal-level impact on a core product, engage with various deployment targets (cloud, on-prem, embedded), and work with real-world data yielding tangible business outcomes. What You’ll Do Enhance core computer vision model performance (object detection, segmentation, OCR) for warehouse inventory scanning across drone and MHE Vision platforms. Oversee the full ML lifecycle from research and experiment design through production deployment and monitoring — employing rigorous ablation studies and state-of-the-art methodologies. Collaborate with the ML infrastructure team on optimizing and deploying models across cloud and edge inference targets (ONNX, TensorRT, quantization). Partner with Operations and Product teams to grasp customer needs and translate them into measurable ML improvements with significant business impact. Provide mentorship and guidance to junior team members.

Compensation: $194,650 - $235,790About Gray Swan AIAt Gray Swan AI, we are at the forefront of safeguarding organizations against the evolving security threats posed by artificial intelligence. Our mission is to develop cutting-edge solutions for real-time threat detection, automated validation, and adaptive defenses tailored for AI laboratories and enterprises. With a compact yet dynamic team of around 25 professionals, we are well-funded and experiencing rapid growth.The RoleIn the position of Senior Machine Learning Engineer, you will have a crucial impact on the advancement of AI safety solutions. Your work will intertwine research with practical application, as you delve into the complex challenges surrounding AI security—a domain that remains an open frontier. This role involves applied research and system architecture, focusing on developing innovative approaches to adversarial testing, model evaluation, and robust inference, which are critical for the secure deployment of AI systems.Your deep understanding of state-of-the-art deep learning frameworks, distributed systems, and parallel computing will empower you to address the intricacies associated with resource-demanding models. You will enhance our strategies for managing, monitoring, and analyzing these models, ensuring they adhere to the stringent requirements of production environments.Join Gray Swan AI and utilize your profound technical expertise and leadership qualities to make a substantial difference in the realm of AI safety!What You’ll DoSpearhead the design, development, and deployment of sophisticated machine learning models to boost system performance and scalability.Address intricate challenges associated with resource-heavy models using distributed systems and parallel computing.Enhance methodologies for the control, monitoring, and analysis of machine learning models within production settings.Innovate new strategies for adversarial testing, model evaluation, and robust inference.Convert research concepts into scalable AI systems applicable in real-world adversarial contexts.Mentor junior engineers and foster innovation within the team.Collaborate closely with cross-functional teams to ensure that research findings inform production systems effectively.Who You AreEducationBachelor’s degree in Computer Science or a related field.

Join latitude as a Senior Software Engineer specializing in Machine Learning Integration. In this pivotal role, you will leverage your extensive software engineering skills to drive the integration of machine learning solutions into our cutting-edge software stack. Collaborate with cross-functional teams to innovate and enhance our product offerings while ensuring optimal performance and scalability.

Motional, based in Pittsburgh, develops autonomous vehicles with a strong focus on safety, reliability, and accessibility. Supported by Hyundai Motor Group, Motional is committed to advancing physical AI and shaping the future of transportation. The company’s mission centers on making streets safer and encouraging sustainable mobility. The Systems Readiness and Performance team connects software development with real-world deployment. This group handles system design, verifies and validates the autonomy stack, and sets as well as measures performance benchmarks. Team members work closely with autonomy, infrastructure, and operations partners to build the safety case for launching fully driverless IONIQ 5 robotaxis in Las Vegas. Role overview The Senior Engineer, Machine Learning Systems for Autonomy, joins the Autonomy Subsystems team to design and evaluate software modules that power autonomous vehicles. The role centers on assessing machine learning subsystems using offline model evaluations, open and closed-loop re-simulations, and on-road performance analysis. Defining and validating metrics that reflect subsystem performance is a key part of the job, along with sharing insights to help machine learning developers improve the models used in vehicles. What you will do Design and evaluate machine learning software modules for autonomous vehicles Conduct offline assessments of models and analyze results from re-simulations Evaluate the on-road performance of machine learning models Define and validate metrics to measure autonomy subsystem performance Collaborate with machine learning developers to support improvements in deployed models Requirements Experience as a systems engineer, with a background in safety-critical systems and machine learning model evaluation Interest in autonomy, robotics, and machine learning Prepared to help build production-ready systems for robotaxi deployment

Aquabyte is on the lookout for a talented and passionate Machine Learning Engineer to spearhead the development and deployment of cutting-edge algorithms for fish farms globally. In this role, you will be integral to the software and machine learning model development for our on-camera and cloud-based solutions.Our MissionAt Aquabyte, we aim to transform the aquaculture industry by enhancing its sustainability and efficiency. This ambitious mission is not only fulfilling but essential in promoting environmentally friendly practices in fish farming, ultimately contributing to the reduction of climate change impacts. As the fastest-growing food production sector, we are at the forefront of determining the technological advancements needed to responsibly harvest and conserve our marine ecosystems for future generations.We pride ourselves on our diverse, mission-driven team and are excited to collaborate with individuals who share our passion. If our vision resonates with you, we would love to hear from you!Our ProductCurrently, our focus is on empowering salmon farmers with deeper insights into their fish populations to facilitate environmentally conscious decision-making. Utilizing custom underwater cameras, advanced computer vision, and sophisticated machine learning techniques, we can accurately measure fish weights, assess health conditions, and create optimal feeding strategies in real-time. Our product encompasses three integral components: on-site hardware for image acquisition, cloud-based data processing pipelines, and a user-friendly web application. This multifaceted approach presents numerous exciting challenges across all areas of our technology stack.At Aquabyte, customer satisfaction drives our product development, as we prioritize the needs of fish farmers in every aspect of our work. We are committed to fostering a collaborative, global team.The RoleAs a Machine Learning Engineer, you will play a key role in developing machine learning models and pipelines while also engaging with databases and data infrastructure. Your responsibilities will include conducting comprehensive data analytics and building statistical inference models to understand biological processes. Working within the AI team, you will develop image and video inference pipelines to evaluate the weight, health, and behaviors of both individual fish and larger populations. You will collaborate closely with experienced engineers who bring a wealth of industry and academic expertise to the table.

Join our dynamic team at latitude as a Senior Software Engineer specializing in Machine Learning Platforms. We are looking for a highly skilled and passionate engineer who is eager to innovate and contribute to cutting-edge projects that drive our machine learning initiatives. In this role, you will collaborate with cross-functional teams to develop robust and scalable ML solutions that impact our business and enhance user experiences.As a Senior Software Engineer, you will leverage your expertise in software development and machine learning algorithms to build, optimize, and maintain ML models. You will also play a crucial role in mentoring junior engineers and fostering a culture of continuous learning and improvement within the team.

Join Aurora Innovation as a Software Engineer focused on developing our Behavior Planning Machine Learning Platform. In this dynamic role, you will contribute to pioneering technologies that enhance autonomous vehicle performance. You will collaborate with a talented team and leverage cutting-edge machine learning techniques to create innovative solutions for real-world challenges.

Compensation: $117,300 - $173,060Join Gray Swan AI as a Machine Learning Engineer and contribute to enhancing AI safety solutions. You will engage in impactful research and development, focusing on adversarial testing, model evaluation, and robust inference. Your work will bridge the gap between theoretical research and practical implementation, ensuring AI systems can withstand adversarial challenges.Utilize your expertise in cutting-edge deep learning architectures and distributed systems to tackle complex problems and advance our methodologies for monitoring and analyzing machine learning models in production environments. Collaborate with a dynamic team of professionals dedicated to making a difference in AI security.Be part of a growing company at the forefront of AI safety, where your contributions will shape the future of secure AI systems!

Mission Overview:We are on the lookout for an accomplished and innovative Principal Engineer Tech Lead Manager to spearhead our new Machine Learning (ML) Acceleration team. In this key position, you will be responsible for crafting the strategy, development, and implementation of initiatives designed to significantly enhance the speed of ML model training. The ultimate objective is to substantially shorten the development cycle for new ML models and facilitate swift hot-patching for issues encountered in our autonomous vehicle services.As a hands-on leader, you will merge extensive technical knowledge in ML systems and performance enhancement with robust leadership and personnel management skills. You will have the opportunity to recruit, mentor, and cultivate a high-performing team of engineers, while promoting a culture that embraces innovation, collaboration, and ongoing improvement.Your Responsibilities:Team Leadership & Management:Assemble, lead, and manage a high-performing team of ML and infrastructure engineers focused on acceleration.Offer technical direction, mentorship, and career development pathways for team members.Encourage a collaborative and inclusive team atmosphere.Establish team objectives, priorities, and roadmaps that align with organizational goals.Technical Strategy & Execution:Articulate the technical vision and strategy for ML acceleration throughout the organization.Identify and assess cutting-edge technologies and methodologies to expedite ML training, including data pipeline optimization, large-scale distributed training, data loader optimization, hardware acceleration, and model optimization techniques.Design, develop, and deploy scalable and efficient ML acceleration solutions.Cross-functional Collaboration:Work closely with ML research, ML Training platform, and product teams to understand their requirements and seamlessly integrate acceleration solutions.Communicate intricate technical concepts and strategies to both technical and non-technical stakeholders.Serve as a technical authority and proponent for ML acceleration initiatives across the company.Impact & Measurement:Regularly assess and report on the effectiveness of acceleration initiatives.Persistently seek out further optimization and innovation opportunities.

The ML Data Services team at Motional is on the lookout for a highly skilled and driven Staff Technical Lead Manager (TLM) to spearhead the design and operation of our essential machine learning data infrastructure. This pivotal position demands a unique combination of extensive technical knowledge in machine learning systems, large-scale data processing, and a proven track record of leadership to guide both individual contributors and the technical direction of the team.The ML Data Services team plays a crucial role in delivering reliable, high-quality, and easily accessible data for all machine learning applications. As the custodians of the 'Data Engineering' phase in the ML lifecycle, they oversee the most vital component of any ML system: the data itself. Our infrastructure supports hundreds of data pipelines and manages petabytes of data, which are integral to the success of our flagship products.

Join Duolingo, the world's leading language-learning platform, as we innovate and expand our offerings beyond just language education. With the introduction of new subjects such as Math and Music, alongside our acclaimed Duolingo English Test, we are redefining the learning journey.Our mission is to enhance the educational experience of our users through data-driven decision-making and inventive problem-solving. We provide impactful roles, endless opportunities for personal growth, and the chance to collaborate with some of the brightest minds in the industry. Be a part of a movement that enriches the lives of over half a billion learners!As a Senior Product Manager within our Learning Pillar, you will spearhead the development of engaging and effective learning products, catering to language learners at all levels. You will play a crucial role in the evolution of our learning tools, which include innovative features like Stories, DuoRadio, Adventures, and Video Call. Collaborating with cross-functional teams, you will create joyful learning experiences, influence our learning strategy, and ultimately impact millions of learners worldwide.

Join Duolingo as the Principal Learning Scientist and lead our Efficacy Research initiatives. In this pivotal role, you will leverage your expertise in learning sciences and data analysis to evaluate and enhance the effectiveness of our educational products. You will collaborate with cross-functional teams to design studies that measure learning outcomes and provide actionable insights to drive improvements.

Director of Business Development – Heavy Civil & Heavy DemolitionIndependence Excavating is seeking a dynamic and strategic Director of Business Development to join our expanding team! In this pivotal role, you will lead the Business Development Department, focusing on the identification, development, and acquisition of large-scale civil and demolition construction projects across diverse sectors and geographical areas. You will play a crucial role in establishing long-term customer relationships while ensuring effective cross-departmental integration with business unit leaders. The ideal candidate will possess the ability to mentor and inspire a team of business development professionals, bringing in-depth market knowledge, a robust professional network, and a proven track record of customer base expansion and revenue growth.About Independence ExcavatingFor over 65 years, we have been at the forefront of heavy civil construction and demolition, laying the foundation for excellence. Our innovative approaches, combined with decades of successful project completions, establish us as a value-added partner from inception to completion. Independence Excavating is proud to have built a distinguished team of construction experts, setting us apart in the industry. To learn more about our work and values, visit our website: https://www.indexc.com/Our Core ValuesPEOPLE: We prioritize a safe, family-oriented environment grounded in integrity, safeguarding our most valuable assets.PERFORMANCE: We are committed to delivering the highest quality outcomes, innovative solutions, and valuable partnerships.COMMUNITY: We strive to positively impact the communities we serve, giving back and ensuring we leave the world better than we found it.Key Responsibilities:Strategic Leadership & Market ExpansionFormulate and implement a long-term business development strategy that aligns with company objectives for revenue growth and market penetration in the heavy civil and demolition sectors.Conduct comprehensive market analysis to identify high-value customers and project opportunities within target areas.Foster and maintain enduring relationships with private owners, EPCs, engineers, and developers.Collaborate with executive leadership to explore joint ventures and strategic partnerships as needed.Team Leadership & DevelopmentLead and cultivate a high-performing business development team across multiple regions and sectors.

Aquabyte is on the lookout for a Computer Vision Engineer to join our team in developing and deploying innovative algorithms for fish farms globally. You will play a key role in designing and implementing software and machine learning models for both our on-camera and cloud-based platforms.About UsAt Aquabyte, we are committed to transforming aquaculture through sustainability and efficiency. Our mission is ambitious yet fulfilling: to enhance fish farming practices, ensuring health for both fish and the environment while reducing carbon footprints. As the fastest-growing food production sector, aquaculture is pivotal to our future, and we strive to harness technology to protect our oceans for future generations.We foster a diverse and mission-driven team passionate about innovation and collaboration. If our vision resonates with you, we would love to hear from you!Our ProductWe are dedicated to assisting salmon farmers in better understanding their fish populations and making eco-friendly decisions. Utilizing custom underwater cameras, computer vision technology, and machine learning, we quantify fish weights, assess health statuses, and generate optimal feeding strategies in real-time. Our comprehensive product encompasses on-site hardware for image capture, cloud data processing pipelines, and a user-friendly web application, presenting numerous exciting challenges across the tech stack.At Aquabyte, customer satisfaction drives our product development. We prioritize the needs of fish farmers and are committed to building a global, collaborative team.The RoleAs a Computer Vision Engineer, you will design and develop the computer vision software pipelines that enhance the intelligence and efficiency of our camera systems. You will be part of the AI team, creating image and video inference pipelines to analyze the weight, health, and behavior of both individual fish and entire populations. Collaborating closely with experienced engineers, you will have the opportunity to contribute to groundbreaking work in the industry.

Join us in shaping the future through innovative solutions.Woolpert is a globally recognized leader in architecture, engineering, and geospatial services, celebrated for our blend of design excellence and advanced technology. Our dedicated team is passionate about driving progress and fostering the next generation of industry leaders. As a certified Great Place to Work® , we are committed to innovation and creating boundless opportunities for professional development.Position OverviewWoolpert is seeking a Senior Software Engineer to become a part of our dynamic Atlas Labs team, focusing on our Geospatial sector. This role reports to the Director of Product and AI. Atlas Labs is responsible for advancing technology within Woolpert’s Geospatial sector, encompassing AI model development, research and development, software infrastructure, and user-facing products.Note: We are unable to provide visa sponsorship for this position. Applicants must have existing work authorization in the United States.What You Will Do:Engage in the planning, research, design, architecture, development, and testing of software features for Atlas Labs. Daily coding is essential, primarily in Python, with potential use of C++ or JavaScript.Collaborate within a cross-functional Scrum team alongside experts in AI/ML, Geospatial Data, Software Engineering, and GIS.Work closely with both internal and external users to ensure the accuracy, quality, and availability of Atlas Labs software products.What You Will Bring:Substantial experience with commercial software products.Proficient in writing production-level code in Python, ideally with large datasets.Proven experience or academic background in key areas such as:Geospatial Data ProcessingComputer VisionAI & Machine LearningLiDARRobotics/Self-Driving/AutonomyFamiliarity with relevant technologies including:Linux, Docker, and GitHubAI/ML frameworks (TensorFlow, PyTorch)Cloud platforms (Azure, AWS, Google)Nice to Have:Experience with GIS applications such as ESRI, QGIS.

Field AI develops artificial intelligence systems that help robots interpret and interact with their surroundings. The team emphasizes reliable, risk-aware solutions for complex robotics problems. Their technology goes beyond standard data-driven and transformer-based methods, with real-world deployments that improve through continued use. The Summer 2026 Robotics Research Internship in Robot Learning takes place in Pittsburgh, PA. This position is designed for PhD students interested in advancing robot learning, focusing on large-scale learning, foundational models, and robotics applications that extend beyond laboratory settings. What you will do Collaborate with Field AI researchers and engineers to investigate new directions in robot learning and autonomy Develop scalable learning methods that adapt across various tasks and robotic platforms Design experiments and construct learning pipelines Test and validate research on physical robotic systems Contribute to Field AI's autonomy stack, which is deployed in real-world scenarios Who should apply PhD candidates aiming to bridge advanced AI research with practical robotics work Individuals interested in both foundational research and hands-on implementation This internship allows participants to make a tangible impact in robotics through research and real-world experimentation.

We are seeking a dynamic and strategic Director of People Business Partnerships to lead our HR initiatives and drive our people strategy at Duolingo. In this pivotal role, you will collaborate closely with senior leadership to align our human resources practices with the overall business objectives, fostering a culture of inclusivity, engagement, and high performance.The ideal candidate will have a strong background in HR, proven leadership abilities, and a passion for developing talent and organizational effectiveness. You will implement innovative HR solutions, support employee development, and lead change management efforts to ensure that our workforce is equipped to meet the challenges of the future.

field-ai is hiring a Robotics Research Intern for Summer 2026 in Pittsburgh, PA. This internship centers on robot learning and hands-on research. Role overview Interns will join ongoing research projects in robotics. Collaboration with experienced professionals is a key part of the role, providing exposure to current advancements in the field. What you will do Contribute to research in robot learning Work alongside robotics experts on active projects Support progress in robotics through practical research tasks Location This position is based in Pittsburgh, PA.

Duolingo seeks a Staff AI Research Engineer based in Pittsburgh, PA. This role centers on pushing language learning forward using current AI techniques. What you will do Collaborate with researchers and engineers to design and refine machine learning models for the Duolingo platform. Build, test, and deploy advanced AI solutions aimed at improving how users learn languages. Role focus The position emphasizes hands-on work with modern AI methods to enhance the effectiveness and reach of Duolingo’s language learning tools.