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Python Test Engineer Jobs in Fremont, CA (NOW HIRING)

Astranis

HITL Test Engineer

San Francisco, CA · On-site

HITL Test Engineer We are seeking a highly skilled and motivated HITL Test Engineer to join our ... Comfort working across hardware and software, from rack assembly to debugging Python tracebacks

Monks

Battery Test Engineer

Cupertino, CA · On-site

Programming - Strong programming skills, preferably in Python , for test automation. * Test equipment experience - Handson experience with battery testers, source meters, multimeters, and similar ...

Foundation Robotics

Test Engineer

San Francisco, CA · On-site

$120K - $155K/yr

Hands-on experience with tools such as ROS, MATLAB/Simulink, Python, C++, or LabVIEW. * Proficiency ... Proficiency in developing automated test scripts and test infrastructure. * Familiarity with ...

Unigen

Manufacturing Test Engineer

Newark, CA · On-site

$90K - $120K/yr

Manufacturing Test Engineer Department: Manufacturing Test Engineering Job Details: Regular ... Proficiency in common programming languages, like Python, C/C++, C#, VB.net, and equivalent. * Good ...

Unigen

Manufacturing Test Engineer

Newark, CA · On-site

$90K - $120K/yr

Manufacturing Test Engineer Department: Manufacturing Test Engineering Job Details: Regular ... Proficiency in common programming languages, like Python, C/C++, C#, VB.net, and equivalent. * Good ...

Elroy Air

Test Engineer

Byron, CA · On-site

$118K - $190K/yr

The Test Engineer at Elroy Air will play a crucial role in the development, validation, and ... Proficiency in data processing and analysis using software tools such as Python, MATLAB, or LabVIEW

Elroy Air

Test Engineer

Byron, CA · On-site

$118K - $190K/yr

The Test Engineer at Elroy Air will play a crucial role in the development, validation, and ... Proficiency in data processing and analysis using software tools such as Python, MATLAB, or LabVIEW

Elroy Air

Test Engineer

Byron, CA · On-site

The Test Engineer at Elroy Air will play a crucial role in the development, validation, and ... Proficiency in data processing and analysis using software tools such as Python, MATLAB, or LabVIEW

Elroy Air

Test Engineer

Byron, CA · On-site

$118K - $190K/yr

The Test Engineer at Elroy Air will play a crucial role in the development, validation, and ... Proficiency in data processing and analysis using software tools such as Python, MATLAB, or LabVIEW.

Super Micro Computer

Test Engineer

San Jose, CA · On-site

$90K - $110K/yr

... and BIOS engineering teams. * Automation Support: Use and maintain automated test scripts to ... Experience writing or modifying automation scripts using Python or Shell. Salary Range $90,000 ...

INA Solution Inc

Battery Test Engineer

Sunnyvale, CA · On-site

Battery Test Engineer Location: Sunnyvale, CA (Onsite Exp: 5-12 years No H1 Transfers Note ... Strong data-analysis skills (e.g., Python, MATLAB, or spreadsheet-based tools). * Detail-oriented ...

Supermicro

Test Engineer

San Jose, CA · On-site

$90K - $110K/yr

... and BIOS engineering teams. * Automation Support: Use and maintain automated test scripts to ... Experience writing or modifying automation scripts using Python or Shell. Salary Range $90,000 ...

NextHop AI

Test Engineer

Santa Clara, CA · On-site

Manual testing as well as building and enhancing test automation with scripting * Design and ... Python), programming languages (C, C+), automation tools (e.g. Ansible), AI development tools (e.g.

NextHop AI

Test Engineer

Santa Clara, CA · On-site

Manual testing as well as building and enhancing test automation with scripting * Design and ... Python), programming languages (C, C+), automation tools (e.g. Ansible), AI development tools (e.g.

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Showing results 21-40

All JobsPython Test Engineer JobsPython Test Engineer Jobs in Fremont, CA

Python Test Engineer information

See Fremont, CA salary details

$25.2K

$153.2K

$221.7K

How much do python test engineer jobs pay per year?

As of Sep 15, 2026, the average yearly pay for python test engineer in Fremont, CA is $153,222.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,000.00 and $180,100.00 per year, depending on experience, location, and employer.

What is a Python test engineer?

A Python Test Engineer is responsible for designing, implementing, and executing automated and manual test cases to ensure the quality and reliability of software applications developed using Python. They work closely with developers to identify and fix bugs, write test scripts using frameworks like PyTest or UnitTest, and integrate testing into CI/CD pipelines. Their goal is to improve software performance, security, and functionality while maintaining documentation for test cases and results.

What does a Python test engineer do?

A typical day for a Python Test Engineer involves writing automated test scripts in Python, executing and analyzing test cases, and collaborating closely with developers to identify and resolve bugs. You may also participate in daily stand-ups, review code changes, and help design new testing strategies to improve software quality. Regular communication with product managers and QA teams ensures test coverage meets project requirements. The role offers opportunities to continuously learn about new automation tools and best practices, contributing directly to the product's reliability and the team's success.

What skills and qualifications are needed to be a Python test engineer?

To thrive as a Python Test Engineer, you need expertise in Python programming, software testing methodologies, and experience with test automation frameworks, often supported by a relevant degree or certifications such as ISTQB. Familiarity with tools like PyTest, Selenium, Jenkins, and version control systems (e.g., Git) is commonly required. Strong problem-solving skills, attention to detail, effective communication, and teamwork are key soft skills in this role. These competencies are essential for ensuring software reliability, contributing to high-quality deliverables, and facilitating effective collaboration within development and QA teams.

What are popular job titles related to Python Test Engineer jobs in Fremont, CA?

For Python Test Engineer jobs in Fremont, CA, the most frequently searched job titles are:

What job categories do people searching Python Test Engineer jobs in Fremont, CA look for?

The top searched job categories for Python Test Engineer jobs in Fremont, CA are:

Python Test Engineer jobs near you
Infographic showing various Python Test Engineer job openings in Fremont, CA as of September 2026, with employment types broken down into 1% As Needed, 83% Full Time, 12% Part Time, 3% Contract, and 1% Nights. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $153,222 per year, or $73.7 per hour.

HITL Test Engineer

San Francisco, CA • On-site

Astranis
Guided Missile and Space Vehicle Manufacturing • 201 - 500 employees
Learn more about Astranisexternal

Full-time

Re-posted 9 days ago

Job description

HITL Test Engineer

We are seeking a highly skilled and motivated HITL Test Engineer to join our rapidly-growing team. In this role, you will be responsible for designing, building, and maintaining the  hardware-in-the-loop (HITL) testbeds that serve as the primary proving ground for every satellite we build and fly. You will collaborate with nearly every engineering team - Flight Software, Guidance Navigation & Control, Avionics, Power, Payload, and Mission Ops - to ensure our testbeds are flight-representative, reliable, and always ready to support testing. If it runs on a satellite, it gets proven on HITL first.

Role

  • Own the full lifecycle of flatsat and HITL testbed builds, from initial design and BOM development through hardware procurement and software bring-up
  • Scope and design harnessing needs, coordinating with manufacturing to produce custom harnesses for flight-like hardware
  • Serve on a rotating on-call point of contact for testbed health, triaging anomalies and managing access for other engineers
  • Diagnose and resolve hardware and software failures on the testbed, spanning firmware interfaces, flight software, and physical components
  • Drive testbed architecture decisions, including hardware allocation tradeoffs and risk mitigation for testbed contention
  • Expand simulation capabilities as new satellite blocks come online, integrating motor emulators and deployment simulators
  • Develop tooling to improve testbed observability, monitoring, and automated operations
  • Assist in recruiting, interviewing, and hiring additional teammates to our rapidly-growing team

Requirements

  • Bachelors degree in EE, AE, CS (or equivalent background knowledge)
  • 2-5+ years of experience in hardware integration, systems bring-up, or test engineering
  • Comfort working across hardware and software, from rack assembly to debugging Python tracebacks
  • Experience with embedded systems, proprietary test hardware, or laboratory hardware like logic analyzers and oscilloscopes
  • 2+ years of experience with Python (or equivalent high-level scripting language) for test automation
  • 1+ years of experience with Linux and shell command line tools
  • 1+ years of experience with version control systems (git or equivalent)
  • Experience reading schematics and debugging circuits that interface with embedded software
  • Strong debugging instincts and a methodical approach to documenting novel failures
  • Excellent written and verbal communication skills
  • A passion for building things, including working in a fast-paced environment and hands-on development

Bonus

  • Familiarity with flight software architectures, telemetry systems, or simulation frameworks
  • Prior experience with networked lab infrastructure, Kubernetes, or Linux system administration
  • Please apply even if you do not meet every single criterion listed above

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