Principal Machine Learning Engineer- Perception
Listed on 2025-12-08
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Engineering
Robotics, AI Engineer
Overview
On our Perception team
, you have the opportunity to work with world-class ML engineers and research scientists, whose mission is to make self-driving vehicles a reality and to create a positive social impact. Our team works on the tech stack responsible for perceiving the dynamic scenarios, and further tracking and classifying objects around our robo-taxi. We are looking for engineers who are passionate about Level 4 autonomous driving technology, excited by intellectual challenges, and interested in pursuing career growth with a fast-growing company.
You’ll Be Doing:
- Lead the development and implementation of advanced perception algorithms for object detection, tracking, classification, and segmentation using camera, lidar, and radar data
- Connect and drive business impact through technology solutions
- Design and implement sensor fusion algorithms to combine data from multiple sensors to create a robust and accurate perception system
- Optimize perception algorithms for real-time performance on embedded hardware
- Collaborate with other engineers and teams to integrate perception systems into larger autonomous systems
- Stay abreast of the latest research and advancements in machine learning and computer vision and apply them to real-world problems
- Productionize and deploy solutions onto autonomous vehicle fleets
- Derive good insight from large data sets from a variety of sources
- Mentor and guide junior engineers on the team
- Masters or Ph.D. in Machine Learning, Computer Science, Robotics, Applied Mathematics, Statistics, Physics or a related field; or equivalent industry experience
- Strong leadership skills at executing large, complex technical initiatives
- In-depth understanding of common Machine Learning and Deep Learning algorithms
- Experience with designing, training, and analyzing neural networks for at least one of the following applications: object detection, semantic/instance segmentation, visual classification, motion/gesture recognition, sensor fusion, multitask learning, multi-object tracking, and/or end-to-end perception
- Experience with deep learning frameworks such as Tensor Flow or Py Torch
- Fluency in Python, including standard scientific computing libraries and Python bindings development experience
- Proven track record of developing and deploying perception systems for autonomous vehicles or robotics
- Advanced knowledge of software engineering principles including software design, source control management, build processes, code reviews, testing methods
- Excellent communication and interpersonal skills
- Experience mentoring and leading others
- Experience with embedded systems and real-time optimization, especially in the autonomous driving industry
- Experience with launching ML products from ideation
- Proven track record of publications in relevant conferences (CVPR, ICML, NeurIPS, ICCV, ICL, etc.)
- Experience in deploying models into real-world environments
- Strong programming skills in C++ and/or CUDA programming
The salary range for this role is an estimate based on a wide range of compensation factors including but not limited to specific skills, experience and expertise, role location, certifications, licenses, and business needs. The estimated compensation range listed in this job posting reflects base salary only. This role may include additional forms of compensation such as a bonus or company equity.
The recruiter assigned to this role can share more information about the specific compensation and benefit details associated with this role during the hiring process.
Candidates for certain positions are eligible to participate in Motional’s benefits program. Motional’s benefits include but are not limited to medical, dental, vision, 401k with a company match, health saving accounts, life insurance, pet insurance, and more.
Salary Range $199,000 — $266,500 USD
Motional is a driverless technology company making autonomous vehicles a safe, reliable, and accessible reality. We’re driven by something more.
Our journey is always people first.
We aren’t just developing driverless cars; we’re creating safer roadways, more equitable transportation options, and making our…
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