

PTR Global
Data Engineer III
β - Featured Role | Apply direct with Data Freelance Hub
This role is a Data Engineer III position in Cupertino, California, for over 6 months at $75-$85/hour. Key skills include battery modeling, data analysis, and Matlab programming; C++/Python experience is a plus. A degree in Data Science or related fields is preferred.
π - Country
United States
π± - Currency
$ USD
-
π° - Day rate
680
-
ποΈ - Date
October 29, 2025
π - Duration
More than 6 months
-
ποΈ - Location
On-site
-
π - Contract
Unknown
-
π - Security
Unknown
-
π - Location detailed
Cupertino, CA
-
π§ - Skills detailed
#ML (Machine Learning) #Python #Matlab #Data Engineering #C++ #Security #Data Analysis
Role description
Position:Β Battery Data Engineer III
Location: Cupertino, California
Duration: Contract
Job ID: 171364
Job Description:
β’ This will be a data engineer role for processing battery testing data to facilitate battery algorithm delivery and support battery algorithm simulations to validate the battery algorithm and project the product KPIs.
β’ Requires battery modeling and algorithm knowledge and hands on experiences in data analysis and Matlab programing.
β’ Experience with Matlab is required, C++/python is a plus
β’ Experience with machine learning, optimization, and control algorithms is a plus
β’ Degree in DataScience/EE/CS/ChemE/MechE is preferred.
About PTR Global: PTR Global is a leading provider of information technology and workforce solutions. PTR Global has become one of the largest providers in its industry, with over 5000 professionals providing services across the U.S. and Canada. For more information visit www.ptrglobal.com
At PTR Global, we understand the importance of your privacy and security. We NEVER ASK job applicants to:
β’ Pay any fee to be considered for, submitted to, or selected for any opportunity.
β’ Purchase any product, service, or gift cards from us or for us as part of an application, interview, or selection process.
β’ Provide sensitive financial information such as credit card numbers or banking information. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.
Pay Range: $75Β - $85/hour
The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Our full-time consultants have access to benefits, including medical, dental, vision, and 401K contributions, as well as PTO, sick leave, and other benefits mandated by applicable state or localities where you reside or work.
If you receive a suspicious message, email, or phone call claiming to be from PTR Global do not respond or click on any links. Instead, contact us directly at +1 214-740-2424. To report any concerns, please email us at legal@pinnacle1.com
Position:Β Battery Data Engineer III
Location: Cupertino, California
Duration: Contract
Job ID: 171364
Job Description:
β’ This will be a data engineer role for processing battery testing data to facilitate battery algorithm delivery and support battery algorithm simulations to validate the battery algorithm and project the product KPIs.
β’ Requires battery modeling and algorithm knowledge and hands on experiences in data analysis and Matlab programing.
β’ Experience with Matlab is required, C++/python is a plus
β’ Experience with machine learning, optimization, and control algorithms is a plus
β’ Degree in DataScience/EE/CS/ChemE/MechE is preferred.
About PTR Global: PTR Global is a leading provider of information technology and workforce solutions. PTR Global has become one of the largest providers in its industry, with over 5000 professionals providing services across the U.S. and Canada. For more information visit www.ptrglobal.com
At PTR Global, we understand the importance of your privacy and security. We NEVER ASK job applicants to:
β’ Pay any fee to be considered for, submitted to, or selected for any opportunity.
β’ Purchase any product, service, or gift cards from us or for us as part of an application, interview, or selection process.
β’ Provide sensitive financial information such as credit card numbers or banking information. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.
Pay Range: $75Β - $85/hour
The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Our full-time consultants have access to benefits, including medical, dental, vision, and 401K contributions, as well as PTO, sick leave, and other benefits mandated by applicable state or localities where you reside or work.
If you receive a suspicious message, email, or phone call claiming to be from PTR Global do not respond or click on any links. Instead, contact us directly at +1 214-740-2424. To report any concerns, please email us at legal@pinnacle1.com






