INTERNSHIP DETAILS

Architect Engineer, Motion Planning (Summer Intern)

CompanyDiDi Labs
LocationSan Jose
Work ModeOn Site
PostedJanuary 10, 2026
Internship Information
Core Responsibilities
The intern will work on reducing planning latency and improving the efficiency of the autonomous vehicle planning system. Responsibilities include analyzing execution bottlenecks and refining data dependencies.
Internship Type
full time
Company Size
74
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
DiDi's autonomous driving unit was set up in 2016 and was committed to delivering world's leading Level 4 autonomous driving ("AD") technologies, aiming to make transportation safer and more efficient. In August 2019, this unit was upgraded to an independent company, DiDi Autonomous Driving, focusing on advanced AD technology research and development, product application and other expanded businesses. Up to now, DiDi Autonomous Driving have acquired public road testing licences in Beijing, Shanghai, Suzhou and California, along with one of the first Intelligent Connected Vehicle Demostration Application License in China that issued by Shanghai. We believe that the deployment of AD technology into shared-mobility fleet will create great social value. DiDi's advanced technologies, massive data, rich experience along with complete ecosystem in the mobility field will equip DiDi Autonomous Driving to build and operate world's leading autonomous fleets.
About the Role
<p class="ql-direction-ltr ql-long-10000202573"><strong class="ql-author-10000202573 ql-size-12 ql-font-arial">About the Company</strong></p> <p class="ql-direction-ltr ql-long-10000202573"><span class="ql-author-10000202573 ql-size-12 ql-font-arial">DiDi's autonomous driving unit was established in 2016 with the mission of developing </span><span class="ql-author-10000202573 ql-size-12 ql-font-arial">Level 4 autonomous driving (AD) technology to make transportation safer and more efficient. In August 2019, the unit became an independent company, DiDi Autonomous Driving, dedicated to advanced AD R&amp;D, product application, and business expansion. </span><span class="ql-size-12 ql-font-microsoftyahei ql-author-10000202573">We believe integrating AD technology into a shared-mobility fleet will generate immense social value. By leveraging DiDi's specialized technology, operational expertise, and integrated ecosystem, we are positioned to build and operate a highly efficient, user-oriented autonomous fleet.</span></p> <div class="ql-direction-ltr ql-long-10000202573" data-header="4" data-foldable="true" data-default-linespacing="100"><strong>About The Role<br></strong> <p class="ql-direction-ltr ql-long-10000002980"><span class="ql-author-10000002980 ql-size-12 ql-font-arial">We are seeking a passionate and driven intern to join our Planning team for the summer. You will contribute to enhancing the efficiency and scalability of our autonomous vehicle planning system. This role offers hands-on exposure to system architecture, motion planning algorithms, and build optimization in a high-performance production codebase.<br><br><strong>Responsibilities</strong><br></span></p> </div> <ul> <li class=""><span class="ql-author-10000002980 ql-size-12 ql-font-arial">Work on reducing planning latency through further modularization and system-level architectural improvements.</span></li> <li class=""><span class="ql-author-10000002980 ql-size-12 ql-font-arial">Analyze</span><span class="ql-author-10000002980 ql-size-12 ql-font-arial"> execution bottlenecks and help refine data dependencies and message </span><span class="ql-author-10000002980 ql-size-12 ql-font-arial">structures.</span></li> <li class=""><span class="ql-author-10000002980 ql-size-12 ql-font-arial">Profile and improve the performance of path and speed planning algorithms.</span></li> <li class=""><span class="ql-author-10000002980 ql-size-12 ql-font-arial">Propose and implement algorithmic changes that reduce runtime without compromising planning quality.</span></li> <li class=""><span class="ql-author-10000002980 ql-size-12 ql-font-arial">Identify and resolve complex technical challenges, analyze data to identify potential issues. </span></li> </ul> <div class="ql-direction-ltr ql-long-10000202573" data-header="4" data-foldable="true" data-default-linespacing="100"><strong>Qualifications</strong></div> <ul> <li class=""><span class="ql-author-10000002980 ql-size-12 ql-font-arial">PhD, Master’s students or senior undergraduate students majoring in Computer Science, Robotics, or a related field.</span></li> <li class=""><span class="ql-author-10000002980 ql-size-12 ql-font-arial">Strong C++ development skills with experience in performance-critical applications.</span></li> <li class=""><span class="ql-author-10000002980 ql-size-12 ql-font-arial">Familiarity with motion planning, robotics, or autonomous systems is a plus.</span></li> <li class=""><span class="ql-author-10000002980 ql-size-12 ql-font-arial">Experience with Bazel or other large-scale build systems is a bonus.</span></li> <li class=""><span class="ql-author-10000002980 ql-size-12 ql-font-arial">Self-driven and excited to dive into a large production codebase.</span></li> <li class=""><span class="ql-author-10000002980 ql-size-12 ql-font-arial">Solid problem-solving and debugging abilities.</span></li> <li class=""><span class="ql-author-10000002980 ql-size-12 ql-font-arial">Have experience of real-time system, especially latency handling</span></li> <li class=""><span class="ql-author-10000002980 ql-size-12 ql-font-arial">Familiarity with protobuf, ROS, or middleware architectures.</span></li> </ul> <p>&nbsp;</p> <p class="ql-direction-ltr ql-long-10000202573"><span class="ql-author-10000202573 ql-size-12 ql-font-arial">The hourly rate for the Intern position in the selected city is $46.</span></p> <p class="ql-direction-ltr ql-long-10000202573"><em class="ql-author-10000202573 ql-font-arial">I acknowledge that prior to submitting this application, I have read and accepted the Privacy Notice for California Residents which is available on </em><a class="ql-link ql-author-10000202573 ql-font-arial" href="https://v.didi.cn/AQnxlBa" target="_blank"><em>https://v.didi.cn/AQnxlBa</em></a></p>
Key Skills
C++Performance-Critical ApplicationsMotion PlanningRoboticsAutonomous SystemsBazelReal-Time SystemsLatency HandlingProtobufROSMiddleware ArchitecturesProblem-SolvingDebuggingData AnalysisAlgorithmic ChangesSystem ArchitectureExecution Bottlenecks
Categories
TechnologyEngineeringScience & ResearchData & AnalyticsTransportation