1

Planning Engineer Intern Jobs in California (NOW HIRING)

Project Engineer Intern

Livermore, CA · On-site

$18.50 - $24.25/hr

As a Project Engineer Intern, you will work closely with our experienced engineers and project managers, assisting in the planning, coordination, and execution of various construction projects. You ...

Project Engineer Intern

Escondido, CA · On-site

$17.50 - $22.75/hr

As a Project Engineer Intern, you will work closely with our experienced engineers and project managers, assisting in the planning, coordination, and execution of various construction projects. You ...

Project Engineer Intern

Sacramento, CA · On-site

$17.40 - $23.70/hr

In this role, the PE is responsible for defining the project's objectives by planning, executing ... Project Engineer Intern typically work in an office environment, although they may occasionally ...

In this role, the PE is responsible for defining the project's objectives by planning, executing ... Project Engineer Intern typically work in an office environment, although they may occasionally ...

$17.75 - $23.25/hr

Job Summary The Project Engineer Intern will support Project Managers/Estimators in all aspects of the infrastructure project(s) to which they are assigned, including estimating, planning, scheduling ...

Civil Engineer Intern

Concord, CA · On-site

$25 - $29/hr

The Civil Engineer Intern will support civil engineering teams in the planning, design, analysis, and construction support of infrastructure and site development projects. This internship provides ...

next page

Showing results 1-20

Planning Engineer Intern information

What are the key skills and qualifications needed to thrive as a planning engineer intern, and why are they important?

To thrive as a Planning Engineer Intern, you need a solid foundation in engineering principles, analytical thinking, and familiarity with project planning concepts—often supported by progress toward a degree in engineering or construction management. Proficiency with software such as Microsoft Project, Primavera P6, and AutoCAD, as well as basic knowledge of scheduling and reporting tools, is highly valuable. Strong organizational skills, attention to detail, and effective communication set standout interns apart. These skills are crucial for supporting project timelines, ensuring accurate data analysis, and fostering teamwork in complex engineering projects.

What is the difference between Planning Engineer Intern vs Planning Engineer?

AspectPlanning Engineer InternPlanning Engineer
QualificationsTypically pursuing or recently completed a degree in engineering, project management, or related fieldsBachelor's or master's degree in engineering, construction management, or related disciplines; professional certifications preferred
Work EnvironmentInternship setting, often in construction or engineering firms, assisting with planning tasksFull-time role in project teams, responsible for developing and monitoring project schedules
ResponsibilitiesSupporting planning activities, data collection, basic schedule updatesCreating detailed project schedules, resource allocation, progress tracking

The Planning Engineer Intern role is an entry-level position designed for students or recent graduates gaining practical experience. In contrast, the Planning Engineer is a full-time professional responsible for comprehensive project planning and execution. Both roles require knowledge of project scheduling tools, but the intern position offers learning opportunities, while the engineer role involves independent decision-making and project management.

What does a planning engineer intern do?

A Planning Engineer Intern supports senior planning engineers and project managers by assisting in the development, monitoring, and updating of project schedules. Their tasks may include data collection, analyzing project timelines, preparing progress reports, and using scheduling software like Primavera P6 or Microsoft Project. The internship provides hands-on experience in project planning, risk assessment, and resource allocation, helping interns understand the fundamentals of project management in industries such as construction, manufacturing, or engineering.

What types of projects and tasks can a planning engineer intern expect to work on during their internship?

As a Planning Engineer Intern, you will typically assist with creating and updating project schedules, analyzing workflow processes, and supporting the coordination of resources to meet project deadlines. You may also be involved in collecting progress data, preparing reports, and working closely with project managers, engineers, and construction teams to ensure timely project execution. This hands-on experience provides a valuable introduction to project controls and scheduling tools, while exposing you to the collaborative nature of engineering teams.
What are the most commonly searched types of Planning Engineer jobs in California? The most popular types of Planning Engineer jobs in California are:
What cities in California are hiring for Planning Engineer Intern jobs? Cities in California with the most Planning Engineer Intern job openings:
Infographic showing various Planning Engineer Intern job openings in California as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, 2% Temporary, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

Motion Planning Engineer (PhD, Intern)

DiDi Labs

San Jose, CA • On-site

$46/hr

Full-time, Internship

Re-posted 10 days ago


Job description

About The Company
DiDi's autonomous driving unit was established in 2016 with the mission of developing 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&D, product application, and business expansion. 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.
About The Role
We are seeking a motivated PhD graduate with a strong research background in motion planning, robotics, or autonomous systems. In this role, you will apply your expertise in algorithm design and system integration to help develop next-generation planning capabilities for autonomous vehicles.
Responsibilities
  • Implement novel solutions for Behavioral Planning, enabling high-level decision-making for lane changes, merges, yields, and multi-agent interactions.
  • Design and optimize motion planning algorithms that integrate geometry-based path reasoning and context-aware speed reasoning into smooth, safe trajectories.
  • Develop and improve core geometry and velocity planning systems to ensure feasibility, compliance, and comfort across diverse driving scenarios.
  • Model complex driving environments and agent behaviors to create a robust world representation for planning under uncertainty.
  • Formulate cost functions and optimization frameworks that balance safety, comfort, and efficiency in trajectory selection.
  • Analyze, test, and debug system performance through simulation and real-world data, conducting root-cause investigations and proposing enhancements.
  • Collaborate with researchers and engineers across Perception, Prediction, and Control to ensure an integrated, reliable autonomy stack.

Qualifications
  • Recently completed or soon-to-complete PhD in Robotics, Computer Science, Electrical Engineering, or a related field.
  • Research or Internship experience in one or more of the following:
  • Motion planning algorithms (optimization, sampling, graph/search-based methods)
  • Behavioral planning and decision-making under uncertainty
  • Trajectory optimization and control
  • Multi-agent interaction modeling
  • Proven research ability demonstrated by publications in top-tier conferences (e.g., RSS, ICRA, IROS, CVPR, NeurIPS, CoRL).
  • Hands-on experience in C++ for implementing complex, real-time algorithms.
  • Excellent analytical and communication skills, with a collaborative mindset.
  • For Internship Applicants: This role offers a clear pathway, with top-performing interns receiving the opportunity to convert to a full-time engineer upon successful completion of the program.

The hourly rate for the Intern position in the selected city is $46. Interns will also be eligible for Intern benefits.
Applications are accepted on an ongoing basis. This posting is for an existing vacancy.
I acknowledge that prior to submitting this application, I have read and accepted the Privacy Notice for California Residents which is available on https://v.didi.cn/AQnxlBa