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Intern Python Tester Jobs in California (NOW HIRING)

AI Intern

Sunnyvale, CA · On-site

$40 - $60/hr

Creating, testing, and iterating on AI-powered automations and agents. Throughout the internship ... Technical Skills: Basic scripting or programming proficiency (Python, JavaScript, Go). * AI ...

AI Intern

Sunnyvale, CA · On-site

$40 - $60/hr

Creating, testing, and iterating on AI-powered automations and agents. Throughout the internship ... Technical Skills: Basic scripting or programming proficiency (Python, JavaScript, Go). * AI ...

Power Electronics Intern - Summer 2026

Davis, CA · On-site

$18 - $23.50/hr

The intern will aid in the design, analysis, and testing of power electronic circuits and systems ... Coding experience, particularly with Python * Proficiency in simulation tools such as LTspice

Power Electronics Intern - Summer 2026

Davis, CA · On-site

$18 - $23.50/hr

The intern will aid in the design, analysis, and testing of power electronic circuits and systems ... Coding experience, particularly with Python * Proficiency in simulation tools such as LTspice

Power Electronics Intern - Summer 2026

Davis, CA · On-site

$18 - $23.50/hr

The intern will aid in the design, analysis, and testing of power electronic circuits and systems ... Coding experience, particularly with Python * Proficiency in simulation tools such as LTspice

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Intern Python Tester information

What is the difference between Intern Python Tester vs Junior Python Developer?

AspectIntern Python TesterJunior Python Developer
Required CredentialsBasic programming knowledge, possibly some coursework in PythonProficiency in Python, relevant coursework or certifications
Work EnvironmentTesting teams, QA departments, software development firmsDevelopment teams, software companies, tech startups
Employer & Industry UsageUsed in QA/testing roles across various industriesUsed in software development across multiple sectors
Common Search & ComparisonOften compared for entry-level testing rolesCompared for entry-level development roles involving Python

Intern Python Testers focus on executing test cases, identifying bugs, and supporting QA processes, often with limited coding responsibilities. Junior Python Developers are involved in writing code, developing features, and maintaining applications. While both roles require Python knowledge, the Tester role emphasizes testing skills, whereas the Developer role emphasizes coding and development tasks.

What are the most commonly searched types of Python Tester jobs in California? The most popular types of Python Tester jobs in California are:
What cities in California are hiring for Intern Python Tester jobs? Cities in California with the most Intern Python Tester job openings:
Propulsion Intern Fall 2026

Propulsion Intern Fall 2026

Rocket Lab Corporation

Long Beach, CA • On-site

$28/hr

Other

Re-posted 19 days ago


Rocket Lab rating

8.8

Company rating: 8.8 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

8th of 61 rated aerospace companies


Job description

As a Propulsion Intern based at Rocket Lab's site in Long Beach, California, you will have the opportunity be a part of a multidisciplinary propulsion team that is responsible for designing and building our satellite systems and the architecture of our engine development, testing, performance, and operation.  

WHAT YOU'LL GET TO DO 

  • As an intern, you will work closely with your mentor and other employees within the department to apply your knowledge and grow your skills both technically and professionally 

  • Work with a fast-paced group of professionals to apply engineering and industry concepts to solve real challenges 

  • Attend frequent 1:1's with mentors and supervisors to facilitate success and learning while providing progress updates 

  • Enjoy tech talks and network with other interns and employees through social and professional events 

YOU'LL BRING THESE QUALIFICATIONS 

Ideal candidates will thrive in ambiguity and are excited to work in small, high-performing teams that are focused on continued learning and growth. Success in this position will be measured by the knowledge and experience you bring to the role, your ability to lead development projects without supervision, and your ability to successfully collaborate across teams to deliver results. 

  • Must be enrolled in a bachelor's, master's or doctorate degree program in an engineering, physics or math discipline and have at least one semester of school remaining post internship 

  • GPA of 3.0 or above 

  • 3+ months of applied engineering experience (internship, laboratory, and personal/team project experience is applicable) 

  • Able to work full time, on-site for a minimum of 12 consecutive weeks beginning August or September 2026

THESE QUALIFICATIONS WOULD BE NICE TO HAVE 

  • GPA of 3.5 or above 

  • 6+ months of applied engineering experience (internship, laboratory, and personal/team project experience is applicable) 

  • Hands on testing experience 

  • Heat transfer and/or fluids experience 

  • High pressure system experience 

  • Integration experience 

  • Liquid rocket engine experience 

  • GSE experience 

  • Python experience 

  • Siemens NX and ANSYS Workbench experience 

 

COMPENSATION AND OTHER BENEFITS 

  • Pay Range CA: $28.00 USD Hourly 

  • You may be eligible for a stipend to subsidize relocation costs 

This position may require prolonged periods of sitting, standing, walking, computer work, and occasional exposure to moderate levels of noise, dust and fumes in production areas


What Rocket Lab employees say

Pay

Benefits

Hours and flexibility

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