Tesla

Makes electric cars, robotaxis and grid batteries

Software Engineer - ETL, Cell Engineering

Data EngineeringConfirmed live in the last 24 hours

Full-timePalo Alto, CA, USANo salary listedIn-person

About the Job

Requirements

A bachelor's degree in Computer Science or equivalent experience is required.
Proficiency in Python is required.
Experience using Docker is required.
Experience with unit tests, integration tests, and end-to-end tests is required.
Experience reading from and creating relational databases is required.
Experience extracting, loading, and transforming large datasets is required.
Experience building distributed systems is required.

Responsibilities

Write modular Python code to manipulate high-density current, voltage, and time data into metrics that can be used for battery decisions.
Work with stakeholders across Tesla to align on needs, the minimum viable product, and future product iterations.
Write code to interface with battery testers.
Build reliable, maintainable, and scalable data pipelines.
Use existing APIs to fetch metadata about a battery cell and gracefully handle service disruptions from external APIs.
Provide mentorship and code review to junior engineers.
Design metrics around data pipeline performance.

Desired Qualifications

Experience manipulating pandas or Spark data frames is a plus.
Experience building public-facing APIs is a plus.
Experience with electrochemistry is a plus.

Category	Engineering & Information Technology
Location	Palo Alto, California
Requisition ID	284478
Type	Full-time

Job Description

<p>The Tesla Battery Cell Data Team owns the database pipeline and databases that store battery test data. We build web applications to view that data, start battery tests, and plan groups of tests. Our applications support hundreds of global users; our pipeline supports test labs across the world and dozens of different data streams. We are comprised of data and software engineers. We stay close to our end user and engineers on our team have autonomy to define the vision for their products. </p><p>As a member of the Cell Data Team, you will write code to extract the data from our battery cyclers, transform the current voltage time data into meaningful battery measurements, and load that data in our various data storage layers. By efficiently loading the data and making it available, you will greatly enhance our ability to make informed decisions regarding new battery technologies, drive down battery costs, and accelerate the transition to sustainable energy.</p>

Job Responsibilities

Write modular Python code to manipulate high density current, voltage, time data into metrics that can be used to make battery decisions
Work with stakeholders from across Tesla to align on needs, the minimum viable product, and future iterations of the product
Write code to interface with battery testers
Build data pipelines that are reliable, maintainable, and scalable
Leverage existing APIs to fetch metadata about a battery cell. Gracefully handle service disruptions from external APIs
Provide mentorship and code review to junior engineers
Design metrics around the performance of the data pipeline

Job Requirements

Bachelor's Degree in Computer Science, or equivalent experience
Proficiency in Python
Experience using Docker
Experience with unit tests, integration tests, and end to end tests
Experience with reading from and creating relational databases
Experience with extracting, loading and transforming large data sets
Experience building distributed systems
Experience manipulating pandas or spark data frames is a plus
Experience building public facing APIs is a plus
Experience with electrochemistry is a plus

About the Company

Tesla

Makes electric cars, robotaxis and grid batteries

Tesla makes electric cars and batteries that store power for homes and utilities, and it develops self-driving software and humanoid robots. In 2023, its Model Y became the first electric vehicle to rank as the world's best-selling car. Buyers order the Model 3 sedan, Model Y SUV, or Cybertruck pickup directly from Tesla instead of through dealers, and they charge on its Supercharger fast-charging network. It also sells Megapack and Powerwall batteries, runs a robotaxi service, and charges drivers a monthly fee for self-driving software that still needs their supervision. Tesla was founded in 2003, with Elon Musk as its lead early investor and a recognized co-founder, and it is based in Austin, Texas.

Company size: 10,001+
Company stage: IPO
Headquarters: Austin, TX
Founded: 2003

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