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Python Test Software Developer Jobs in United States
1,900+ python test software developer jobs from 800+ companies hiring in United States.
5d
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CNO Python Software Engineer
Hanover, Maryland, United States
OnsiteFull Time
7+ YOEBachelor’s in CS or related field with 7 years programming, or 11 years experience; Python; Docker; Kubernetes; Ansible; CI/CD; Windows and Linux; security clearance TS/SCI w/ Poly; experience with SQL/NoSQL; software testing and deployment.
Python, Docker, Kubernetes, Ansible, CI/CD, VMware, Java, SQL, NoSQL, Git, Subversion, Confluence, Jira, Crucible
1w
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Sentinel Software Test / Principal Software Test Engineer 16828
Roy or Huntsville
$79k-$148k/yr OnsiteFull Time
1+ YOEActive DoD Secret clearance and US citizenship; 1+ year software test, SW development, or systems engineering; experience with Java, C++, Python; test script writing; knowledge of SDLC and agile.
Java, C++, Python, DOORS, Jazz, JIRA, Git, Confluence, Test Automation Tools
2w
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Software Test Engineer
Huntsville, Alabama, United States
$80k-$130k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Software Eng; 5+ years in software testing or related; active Secret clearance; US citizen; strong automation and CI/CD; experience with Python/JavaScript/TypeScript/Java/Go; Cypress/Playwright/Selenium.
Python, JavaScript, TypeScript, Java, Go, Cypress, Playwright, Selenium, Git, GitLab, CI/CD, YAML, Docker, Linux, PostgreSQL
1w
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Software Engineer (Java/Python)
Pittsburgh or Cleveland or Birmingham or Dallas or Denver
$52k-$122k/yr OnsiteFull Time
2+ YOEExperience in software development with Java and Python; strong coding, testing, debugging; ability to design and implement software solutions; good documentation.
Java, Python, Software Development
2mo
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Software Test Engineer, Flight Software Integration & Test Operations
Burlingame, California, United States
$132k-$178k/yr OnsiteFull Time
2+ YOE2+ years in software test engineering, system integration testing, or validation for embedded or mission-critical systems; ownership of structured test procedures; test software development; telemetry/logging; cross-functional communication.
Python, C++, CI/CD, Grafana, Telemetry, Lab Instrumentation
2mo
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Software Test Engineer
New York, New York, United States
$106k-$133k/yr OnsiteFull Time
3+ YOEBachelor’s degree in CS or related field; 3+ years automated testing and software development experience; proficient in multiple languages; able to obtain US security clearance.
C/C++, Java, VB, ASP, PHP, Perl, Python, Shell Script
4d
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Software Test Engineer
United States
$69k-$118k/yr RemoteFull Time
5+ YOE5+ years in software test automation; Bachelor's degree in a related field; hands-on in programming (C#, .NET, Python, Java), IDEs (Visual Studio, Eclipse), SQL, test design; experience with container-based testing; Agile; accessibility testing (Section 508/WCAG 2.1); DevSecOps practices; Jira; Git/GitLab; distributed teams; release planning.
C#, .NET, Python, Java, Visual Studio, Eclipse, MS SQL, Test design patterns, Container-based testing, Jira, Git, GitLab, Selenium, Gherkin
5d
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Software Test Engineer
Houston, Texas, United States
$125k-$200k/yr OnsiteFull Time
5+ YOE5+ years in software test/verification/integration; C/C++, Rust, VHDL, Python in Linux; BS in Engineering/CS/related field; US citizen or permanent resident; background check and drug screen; onsite in Houston.
C, C++, Rust, VHDL, Python, Linux, Git, MBSE, JAMA, Confluence, UART, SPI, I2C, USB, RS-232, RS-422, RS-485, Ethernet, TCP, UDP, DO-178C, UML, Use-case diagrams, Activity diagrams, Timing diagrams
3w
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Software Test Engineer
Annapolis Junction, Maryland, United States
$111-$123/hr OnsiteFull Time
8+ YOEExperience performing software testing across multiple methodologies; automated testing; Linux, AWS; TS/SCI clearance with a polygraph.
Python, Java, Bash, JUnit, Mockito, AWS, Linux, JSON
1mo
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Software Engineer II - Python Developer
Chesapeake, Virginia, United States
$100k-$110k/yr OnsiteFull Time
3+ YOEBachelor's degree in quantitative field; 3 years IV&V, automated testing, and software development experience; DoD clearance or ability to obtain Secret; US citizenship.
Python, AWS, CI/CD, JIRA, Confluence, VMware, HBSS, ACAS, Splunk, Git, Jenkins, Networking
4w
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Principal Software Test Engineer
Mounds View or Newton
$120k-$180k/yr OnsiteFull Time
7+ YOEBachelor’s or higher with extensive software test experience; strong automation, UI testing, programming in Python/C++, QT/QML; Git and Agile; experience with test frameworks and cross-domain collaboration.
Python, C++, C#, QT, Git, Ranorex, Appium, Katalon, Squish, Polarion, TFS, TestRail, JAMA
1mo
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Software Test Engineer
Huntsville or Sunnyvale
$93k-$164k/yr OnsiteFull Time
Proficient in Perl, Python, and C++; experience in the software lifecycle; active Interim Secret Clearance; bachelor’s in a STEM field.
Perl, Python, C++, CI/CD tooling, DevOps
3mo
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Systems Software Test Engineer
Sunnyvale, California, United States
$160k-$210k/yr OnsiteFull Time
4+ YOE4+ years in software testing/QA automation; strong Python; CI/CD with GitHub Actions/Jenkins/GitLab CI; experience with HIL and hardware testing; networking fundamentals; location Sunnyvale, CA.
Python, GitHub Actions, Jenkins, GitLab CI, Docker, Kubernetes, Wireshark, iPerf
1mo
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Software Test Engineer
Saint Petersburg, Florida, United States
OnsiteFull Time
4+ YOEBachelor's degree in related field; 4-5 years software testing/QA; experience with React UI testing; CI/CD; cloud (Azure/AWS); ERP/manufacturing environment preferred
React, Azure DevOps, Git, REST, JavaScript, TypeScript, Python, Java, Docker, Kubernetes, AWS, Azure
4d
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Software Test Engineer
Sunnyvale, California, United States
$137k-$277k/yr HybridFull Time
2+ YOE2+ years as a test engineer; strong Python and Robot Framework; basic Linux; Bachelor's or Master's in Electronics/Computer Science; networking basics.
Python, Robot, Linux, Kubernetes (basic), LLM tools
3w
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Sr. Software Test Engineer
Mounds View, Minnesota, United States
$107k-$151k/yr OnsiteFull Time
2+ YOESenior software test engineer with medical device software experience, SDLC/STLC, FDA/IEC62304, C#, .NET, Python, JavaScript, SQL, HL7, and cross‑platform testing.
C#, NET Framework, Python, JavaScript, SQL, HL7 2.x, TFS, Visual Studio, Azure DevOps, Bluetooth, TCP/IP, Serial communication, Wi-Fi, SOAP, REST
3d
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Software Development Engineer - Test
San Bruno, California, United States
$190k-$210k/yr OnsiteFull Time
8+ YOE8+ years in software development and testing; strong Python, Java, and JavaScript; deep automation and quality engineering across mobile, cloud, and firmware; excellent communication.
Python, Java, JavaScript, Jenkins, GitHub Actions, JIRA
1w
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AI Software Test Engineer
Dahlgren, Virginia, United States
HybridFull Time
3+ YOEActive Secret clearance; 3+ yrs in QA/testing of tactical software; AI testing experience; non-deterministic testing; Python a plus; DoD background.
Python, Software Testing
1w
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Software Test Engineer
Irvine, California, United States
$30-$35/hr OnsiteFull Time
2+ YOEBachelor's degree in Engineering or related field, or 2+ years with equivalent experience; knowledge of dental software preferred; scripting languages (JavaScript, JQuery, Python) preferred.
JavaScript, JQuery, Python, Selenium
2mo
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Software Test Engineer
Los Angeles, California, United States
OnsiteFull Time
Bachelor's in CS/EE; strong Python/C/C++; testing across Windows/Linux/MacOS/Android; networking basics; US citizenship; background check required.
Python, C/C++, Wireshark, TCPDump, Putty, Minicom
4d
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Software Test Engineer
Sunnyvale, California, United States
$137k-$277k/yr HybridFull Time
2+ YOE2+ years as a test engineer; Python and Robot Framework; basic Linux; Kubernetes knowledge; Bachelor's or Master's in Electronics/Computer Science; familiarity with AI/LLM tools preferred.
Python, Robot Framework, Linux, Kubernetes, LLM tools
4w
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Spacecraft Software Test Engineer (ADV000CLD) Spacecraft Software Test Engineer
Houston, Texas, United States
OnsiteFull Time
5+ YOEBachelor’s degree in Engineering; 5+ years software testing; strong C and Python; embedded, VxWorks; Linux; CI tools; software life cycle; OEM/GFE integration.
C, Python, Linux, GITLab, JIRA, Confluence, VxWorks, Core Flight System (cFS)
6d
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Software Developer in Test II
San Diego, California, United States
$49-$57/hr OnsiteFull Time
2+ YOE2+ years of software development, test automation, or validation tooling; Python in Linux; REST APIs; CI/CD; strong collaboration and communication; GenAI experience preferred.
Python, Linux, CI/CD, RESTful APIs, Playwright, Cypress, Selenium, Docker, NVIDIA Isaac Sim
4d
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Software Test Engineer
Sunnyvale, California, United States
$137k-$277k/yr HybridFull Time
2+ YOE2+ years as a test engineer; strong Python and Robot Framework skills; Linux basics; knowledge of networking (OSPF/ISIS/BGP) and VLAN/DHCP/STP; Kubernetes and AI tools preferred.
Python, Robot Framework, Linux, Kubernetes, LLM / AI tools
3mo
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Software Test Engineer
Los Angeles, California, United States
$36-$43/hr OnsiteFull Time
Bachelor's degree in CS/EE, strong Python/C/C++, testing and networking basics, US citizen.
Wireshark, TCPDump, Putty/Minicom, Web browser developer tools
2mo
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Senior Software Test Engineer (onsite)
New Freedom, Pennsylvania, United States
$80k-$110k/yr OnsiteFull Time
5+ YOESenior Software Test Engineer with 5+ years in software development and testing; 4+ years manual testing (preferably automated); proficient in C/C++, Python; hardware testing with oscilloscopes, logic analyzers, and JTAG; experience leading testing for embedded systems; US citizen or permanent resident.
C, C++, Python, Oscilloscopes, Logic Analyzers, JTAG
2w
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Software Engineer - Python
Annapolis Junction, Maryland, United States
OnsiteFull Time
Develop Python/FastAPI middleware; build pipelines; implement REST API; ensure testing; participate in Agile sprints; documentation.
Python, FastAPI, REST API, Git, Agile, DevSecOps, Axway, Windows NAS, SQL, UAT
4d
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Software Engineer, Development Test (Starlink)
Redmond, Washington, United States
$125k-$175k/yr OnsiteFull Time
2+ YOEBachelor's in CS/engineering or 2+ years software dev; Python/C/C++; experience with test/automation software.
Python, C, C++, Linux, Windows, Oscilloscopes, DMMs, DAQs, CAN, TCP/IP, Scripting
1mo
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Software Test Engineer III
Cedar Park, Texas, United States
OnsiteFull Time
3+ YOEBachelor's in CS/Engineering or equivalent; 3+ years formal software testing; strong C/C++ and Python; Linux; Agile; Git.
C/C++, Python, Linux, Git, Jira, Confluence, Bitbucket, NASA Trick Simulation Environment
1w
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ADAS Software Development & Test Engineer
Plymouth, Michigan, United States
OnsiteFull Time
0+ YOEEntry-level to 5 years in ADAS software development and validation; strong software lifecycle and automotive testing knowledge; programming in C/C++, Python, MATLAB/Simulink; experience with automotive test tools and sensors.
CAN, CAN FD, Automotive Ethernet, Vector CANape, Vector CANalyzer, dSPACE ControlDesk, Python, C/C++, MATLAB/Simulink
2mo
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Software Development Engineer in Test
Sunnyvale, California, United States
$103k-$142k/yr OnsiteFull Time
5+ YOE5+ years in software development or automated testing; proficient in Python and JavaScript; CI/CD experience; Git/Bitbucket; Ethernet and serial protocols.
Python, JavaScript, Git, Bitbucket, Shell, CI/CD, Ethernet, Serial
2mo
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Senior Test Automation Engineer, Python
Burbank or Walnut Creek or Portland
$128k-$187k/yr HybridFull Time
5+ YOE5+ years in software development or test automation; expert Python; experience automating tests in virtualized environments; cross-platform desktop/mobile testing; CI/CD integration; strong troubleshooting.
Python, Qt, Docker, Git, Windows, Linux, CI/CD
1mo
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Principal Software Engineer, Test
Huntsville, Alabama, United States
OnsiteFull Time
Technical Consulting Solutions: Provides engineering and technical services for defense and aerospace missions.
2+ YOEExperience in software testing, OO programming, Python, automation, strong communication; DoD Secret clearance; travel up to 10%; in-person work.
Git, Gitlab, Bitbucket, Python, Automation Scripting, Docker, Kubernetes, Podman, Eggplant
1mo
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Senior Software Test Engineer
San Diego, California, United States
$100k-$165k/yr OnsiteFull Time
1+ YOEBachelor's in Electrical/Computer Engineering or related; 1+ years test experience; 1 year wireless comms experience; Python knowledge; ability to design and run tests.
Python, Linux, Windows, Shell scripting
1mo
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Senior Software Test Engineer
Pleasanton, California, United States
$90k-$180k/yr OnsiteFull Time
6+ YOE6+ years in software verification/quality with automation; Python/JS/TS; CI/CD; Docker; test automation frameworks; healthcare/regulatory exposure preferred.
PyTest, Jest, Playwright, REST Assured, Python, JavaScript, TypeScript, GitHub Actions, Azure Pipelines, Docker, Graylog, Datadog
3w
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Senior Software Test Developer – DriveOS
Santa Clara, California, United States
$140k-$270k/yr OnsiteFull Time
5+ YOE5+ years in software development; BS or MS in Electrical Engineering, Computer Science, or related field; strong Python/C++; Linux; Git/Perforce; embedded automotive experience; good communication.
Python, C++, Linux, Git, Perforce
1w
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Software Test Automation Engineer
Niwot, Colorado, United States
$90k-$120k/yr HybridFull Time
5+ YOEBS in CS or software engineering; 5+ years automation testing; strong scripting; framework development; CI/CD experience; cybersecurity awareness.
Java, Python, Selenium, Selenide, JUnit, Ranorex Studio, Jenkins, IntelliJ
5d
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Senior Software Test Engineer
Alameda, California, United States
$90k-$180k/yr OnsiteFull Time
6+ YOE6+ years software verification/quality engineering; 2+ years medical device software regulatory experience; strong test automation experience; CI/CD familiarity; excellent communication and documentation.
Python, JavaScript, TypeScript, Playwright, Jest, REST Assured, GitHub Actions, Azure Pipelines, Harness
2mo
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Software Developer in Test II
Boston, Massachusetts, United States
$102k-$189k/yr HybridFull Time
3+ YOEBachelor in Electrical Engineering or Computer Science; 3+ years software development or test automation; Python/Pytest; C/C++; Jenkins; Docker; Git; TCP/IP; wireless protocols; CI and test automation.
Python, Pytest, C/C++, Jenkins, Docker, Git, TCP/IP
1w
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Sr. Software Test Engineer
Andover, Massachusetts, United States
$150k-$160k/yr OnsiteFull Time
7+ YOEBachelor's in CS or engineering; 7+ years software testing; 5+ years test automation; strong Windows/Linux, on-prem and cloud; Python, shell, REST APIs; Docker helpful; problem-solving; proactive communication; ability to obtain security clearance.
Python, Shell Scripting, REST APIs, Docker, Windows, Linux, Cloud, On-premises
HiringCafe market data
Python Test Software Developer Jobs market signals in United States
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
1,900+
Hiring companies
800+
Fresh sample
46% new in 30d
Salary visibility
78% show pay
Companies appearing in this market
Hewlett Packard EnterpriseAbbottBrain CorpFirefly AerospaceLockheed MartinManTechMotorola SolutionsNorthrop Grumman
Work location mix in visible results
Onsite: 82Hybrid: 13Remote: 2