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Internship, High Voltage Systems Embedded Software Engineer, Vehicle Firmware (Fall 2025)

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Tesla

2mo ago

  • Internship
    Full-time
    Off-cycle Internship
  • Software Engineering
    Engineering
  • Palo Alto

AI generated summary

  • You should be pursuing a degree in a relevant field with a graduation date of Dec 2025-Aug 2026, proficient in C/C++ and Python, with experience in coding, real-time systems, control systems, and hardware analysis.
  • You will develop firmware drivers, implement real-time algorithms for high voltage systems, collaborate on requirements and testing, and design simulation frameworks for prototyping and validation.

Requirements

  • Currently working towards a degree in Electrical Engineering, Computer Engineering, Software Engineering, Mechatronics, or a related field of study with a graduation date between December 2025- August 2026
  • Proficiency in C and/or C++ as well as python
  • Strong software fundamentals
  • Experience with some or all the following concepts:
  • Experience working with large-scale coding projects over an extended period
  • Experience with real-time systems and embedded microprocessor tools
  • Experience with control systems
  • Experience with fundamental hardware components and their analysis tools
  • Experience with reading datasheets and hardware schematics
  • Desire to have deep knowledge in all the areas mentioned above

Responsibilities

  • Develop low-level FW drivers to support new and existing microcontrollers
  • Design and implement real-time software algorithms for features across the high voltage system including the battery management system, power conversion system, the charge port, and more. Various features include state of charge (SOC) estimation, power estimation, AC-DC conversion, DC-DC conversion, and supporting new charging protocols among many other features
  • Work with various cross-functional teams to develop requirements and test plans for new software features, diagnostics, algorithms, etc.
  • Develop scalable software-in-the-loop (SIL) and hardware-in-the-loop (HIL) infrastructure for rapid prototyping, simulation, and validation
  • Develop and enhance existing battery and hardware models to ensure simulations are representative of the real-world
  • Design simulation frameworks that are flexible to being integrated both with other Tesla subcomponents as well as behavioral models for those subcomponents

FAQs

What is the expected duration of the internship?

The internship is expected to start around September 2025 and continue through the fall term (approximately December 2025) or into Spring 2026 if available.

How many hours per week must I be able to work?

You must be able to work 40 hours per week on-site.

Is this internship suitable for recent graduates?

No, this internship is for students who are actively enrolled in an academic program. Recent graduates seeking employment after graduation should apply for full-time positions.

What are the requirements for international students regarding work authorization?

International students with work authorization through CPT should consult their school regarding the ability to work 40 hours per week before applying.

What academic background is required for this internship?

Candidates should be currently working towards a degree in Electrical Engineering, Computer Engineering, Software Engineering, Mechatronics, or a related field of study with a graduation date between December 2025 and August 2026.

What programming languages should I be proficient in for this role?

Proficiency in C and/or C++ as well as Python is required.

What kind of experience is preferred for candidates applying to this internship?

Experience with large-scale coding projects, real-time systems and embedded microprocessor tools, control systems, and fundamental hardware components is preferred.

Will there be compensation for this internship?

Yes, the expected compensation is $36.06 - $56.12 per hour, plus benefits.

What kind of benefits are offered to Tesla interns?

Benefits include medical, dental, and vision plans, life and disability insurance, 401(k), employee stock purchase plans, healthcare and dependent care FSAs, and several employee assistance resources.

Are there opportunities for personal and professional development during the internship?

Yes, interns will have the opportunity to work on robust, scalable, and performant systems which directly contributes to the quality of the products, fostering personal and professional growth.

What does the team focus on?

The High Voltage Systems (HVS) Team focuses on delivering high-quality software for vehicle applications, emphasizing safety, reliability, and optimizing the overall customer experience.

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Tesla

Tesla’s mission is to accelerate the world’s transition to sustainable energy.

Automotive
Industry
10,001+
Employees
2003
Founded Year

Mission & Purpose

Tesla’s mission is to accelerate the world’s transition to sustainable energy through increasingly affordable electric vehicles in addition to renewable energy generation and storage. California-based Tesla is committed to having the best-in-class in safety, performance, and reliability in all Tesla cars. There are currently over 275,000 Model S, Model X and Model 3 vehicles on the road worldwide. To achieve a sustainable energy future, Tesla also created infinitely scalable energy products: Powerwall, Powerpack and Solar Roof. As the world’s only vertically integrated energy company, Tesla continues to innovate, scale and reduce the costs of commercial and grid-scale systems, with the goal of ultimately getting us to 100% renewable energy grids.

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