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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.
3w
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Senior Software Engineer, API Enablement
Columbus or Austin or San Mateo
$164k-$226k/yr RemoteFull Time
4+ YOEBachelor’s degree in CS/Engineering/Mathematics or equivalent + 4 years experience; proficiency in Kotlin/Java/Python/Ruby/TypeScript; strong communication; automated testing; building observable systems.
Kotlin, Java, Python, Ruby, TypeScript, Kafka, gRPC
2mo
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Embedded Software Performance Engineer
Berkeley, California, United States
$140k-$200k/yr OnsiteFull Time
Proficient in modern C++ (C++17) and Python; experienced in multi-threaded applications, performance profiling/optimization, embedded Linux/POSIX, and source control/testing; strong communication.
C++, Python, CUDA/OpenCL, Git, Linux, POSIX, RTOS, Profiling Tools, Embedded Linux
1mo
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Senior Software Engineer, Full Stack, Iru AI
Miami, Florida, United States
HybridFull Time
3+ YOE3-6 years software engineering; strong backend (Python/Go/Java) and frontend (React/TypeScript); AI/LLM integration; REST/gRPC; cloud (AWS/GCP); containers; microservices; event-driven; CI/CD; testing.
Python, Go, Java, React, TypeScript, REST, gRPC, AWS, GCP, Docker, Kubernetes, Kafka, RabbitMQ, CI/CD, Playwright, Pydantic
1mo
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QA Engineer - Automated Test
Boston, Massachusetts, United States
$100k-$130k/yr OnsiteFull Time
3+ YOE3+ years hands-on QA; SDLC knowledge; Playwright/Cypress/Selenium; API/microservice testing; Python/JavaScript; cross-browser/mobile testing; BS in CS/Engineering or equivalent (preferred).
Playwright, Cypress, Selenium, Python, JavaScript
1w
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Software QA Engineer II
Norcross, Georgia, United States
HybridFull Time
3+ YOE3-7 years of QA experience; automation testing; functional, regression, and performance testing; strong problem-solving and communication.
Selenium, Python, Java, JavaScript, Automation frameworks
4w
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Avionics Systems Test Engineer
Huntsville, Alabama, United States
OnsiteFull Time
9+ YOEExperience with hardware-in-the-loop testing of avionics; software-based test development; data analysis; LabVIEW; Python/C++; knowledge of MIL-STD-1553B, RS422, Ethernet; system-level verification and validation; US citizenship required.
LabVIEW, Python, C/C++, MIL-STD-1553B, RS422, Ethernet
3mo
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Performance Staff Software Engineer - SSE Architecture
United States
RemoteFull Time
6+ YOEBachelor's in CS/Engineering; 6+ years software engineering; 2+ years in load testing; strong cloud and DB experience.
Java, Kotlin, C++, Go, PostgreSQL, k6, JavaScript, Grafana, InfluxDB, AWS, Bash, Python
1w
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Test Software Engineer Intern – Robotics & Test Automation
Schaumburg, Illinois, United States
HybridAll Commitments Available
Pursuing a Bachelor's or Master's degree; Python experience; robotics/automation familiarity; strong problem solving; team collaboration.
Python
4w
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Senior Software Engineer, Full-Stack
United States
RemoteFull Time
3+ YOE3+ years Python (Django/Flask), 5+ years API systems (REST/OAuth2), 2+ years frontend (React/Angular), relational DB knowledge, unit tests, Git; strong communication and collaboration.
Python (Django/Flask), REST APIs, OAuth2, React, PostgreSQL, Git, JSON, JSON Schema, OpenAPI, Docker
1mo
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Software Quality Engineer II - Mobile Product (Bethpage, NY, US, 11714)
Bethpage, New York, United States
$100k-$165k/yr OnsiteFull Time
5+ YOEBachelor’s in CS or related field; 5+ years in software development, automation, and tools; 3+ years in mobile automation; Python or Java; cloud experience (GCP/AWS); CI/CD; test automation.
Python, Java, Jira, Confluence, Google Cloud, Amazon Web Services, CI/CD, QA automation frameworks
2w
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Software Engineer (Journeymen - SME Level)
Bethesda, Maryland, United States
OnsiteFull Time
6+ YOEAgile DevOps focus; Java, Python, cloud (AWS/GCP/Azure); JUnit/Katalon; TS/SCI with Full Scope Poly; 6+ years experience (high school) or advanced degrees; strong testing and automation.
Java, Spring, Hibernate, JUnit, Katalon, AWS, Google Cloud, Azure, GitHub, Jenkins, Bash, Jira, Confluence
6d
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Sr Software Quality Assurance Engineer (Hybrid)
Folsom, California, United States
$108k-$180k/yr HybridFull Time
5+ YOEMid-Senior QA engineer with experience in test automation, performance testing, security testing, and UI automation using UFT/Selenium; 5+ years in IT software QA.
UFT, Selenium, HP ALM/ALM, Jira, Confluence, SPLUNK SPL, Load Runner, Parasoft SOA Test, SOAP-UI, VB Script, Python, SQL, XML, JSON, JavaScript, REST API
2mo
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Staff Software Dev QA Engineer
Sunnyvale, California, United States
$170k-$220k/yr HybridFull Time
8+ YOE8+ years QA testing; networking product validation; automation with Robot Framework; Python; CI/CD; performance/scalability testing tools.
Robot Framework, Python, Pytest, Selenium, JMeter, Avalanche, IXIA, RESTful API automation, CI/CD, Jenkins, Docker, Git, Ansible, Terraform
2mo
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Security Verification Test (SVT) Software Engineer - Mid -Senior Level - FULLY CLEARED with POLYGRAPH REQUIRED
Annapolis Junction or Fort Meade
$200k-$235k/yr OnsiteFull Time
14+ YOEMust be US citizen with TS/SCI clearance and polygraph; 14+ years experience; bachelor’s in engineering; strong Java, Python, C++, SQL; web services; able to work independently and in a team.
Java, Python, C++, SQL, Oracle, MongoDB, Jenkins, Web Services, JSON, XML, PowerShell
1mo
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Senior Software Engineer, Onboard Autonomy
Mountain View, California, United States
OnsiteFull Time
Experience in C++/Rust, on-device autonomy, ROS/ROS2, real-time systems, debugging, and testing.
C++, Rust, Python, ROS, ROS 2, gRPC, DDS, Linux, NVIDIA Jetson, GPU profiling, Debugging tools
2mo
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AI/ML Software Developer- JCC2-JCO
Lackland Air Force Base, Texas, United States
RemoteFull Time
5+ YOE5 years overall experience; bachelor's degree; 3 years ML model design/development; 3 years programming (Python, SQL, Java/C++); 3 years ML concepts; 3 years web app testing; Jenkins and GitLab experience; data structuring for ML.
TensorFlow, PyTorch, scikit-learn, Python, SQL, Java, C++, Jenkins, GitLab, RESTful API
6d
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Staff Optical Test Development Engineer
United States
HybridFull Time
Experience with hardware/firmware/software, optical networking, automated test development, VB.NET/C#/C++, Python, SQL Server, and strong communication.
VB.NET, C#, C++, Python, Visual Studio, SQL Server
1w
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Senior Software Engineer, Infrastructure & Simulation
Huntington Beach, California, United States
$165k-$220k/yr OnsiteFull Time
5+ YOE5+ years building production systems or developer infrastructure; strong C++ and Python/Rust/C; experience with simulation/test/validation frameworks; CI/CD, Docker; distributed/cloud compute; Jenkins/GitHub Actions; Terraform.
C++, Python, Rust, C, Docker, Jenkins, GitHub Actions, Terraform, CI/CD, Linux
6d
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Systems Test Engineer
Thorofare, New Jersey, United States
$85k-$102k/yr OnsiteFull Time
4+ YOE4+ years in system testing of embedded hardware–software; Linux, RFID/IoT familiarity; test automation and scripting; engineering degree or equivalent.
Embedded Linux, Python, Bash, Jenkins, GitLab CI, Azure DevOps, Postman, Docker, MQTT, REST APIs, JTAG
2w
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Senior Systems Test Engineer
South San Francisco, California, United States
$142k-$178k/yr HybridFull Time
5+ YOESenior systems test engineer with 5+ years embedded software/firmware testing, HIL automation, CAN, safety standards, and Python/C/C++.
Python, C/C++, CAN, HIL, MATLAB, Simulink, Jenkins, Pytest, TestRail
3mo
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Advanced Test Engineer
Appleton or Madison or Atlanta or Phoenix or Milwaukee or Olathe
HybridFull Time
5+ YOEBachelor's in engineering; 5-7 years in testing engineering; or Master's in Electrical Power Systems/Control Systems with 8-10 years; experience with automated test software (LabVIEW, Python, PLC-based testing); power electronics, grid simulators, load banks; Modbus, CANbus, Ethernet/IP; up to 50% travel; hybrid/remote work; 7am-5pm M-F; strong com...
LabVIEW, Python, PLC, Modbus, CANbus, Ethernet/IP
1mo
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SOFTWARE ENGINEER – Front End/Testing - 7+ yrs of Experience - TS/SCI w/Poly clearance is required- RC
Columbia, Maryland, United States
$186k-$192k/yr OnsiteFull Time
6+ YOEFront-end UI testing/development; experience with UI test scripts (Robot Framework, Python/React/Java/C++); BS in CS or 11+ years SWE; TS/SCI with poly clearance.
Robot Framework, React, Java, C++, Python
1mo
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Advanced Test Engineer
United States
RemoteFull Time
5+ YOEBachelor's in engineering; 5+ years testing engineering; automated test software; power electronics; grid simulators; Modbus/CANbus/Ethernet/IP; travel ~25%.
LabVIEW, Python, PLC-based testing
1mo
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Sr. Software Development Engineer in Test (SDET) - Confidential Computing Mgr
Santa Clara, California, United States
HybridFull Time
6+ YOESenior SDET with 6+ years, strong coding in Python/Go/Java/C++, distributed systems, CI/CD, cloud, security, and test framework experience.
Python, Go, Java, C++, AWS, GCP, Azure, Docker, Kubernetes, CI/CD, Security fundamentals
1mo
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Intern, Software Engineer - Quality Assurance
San Francisco, California, United States
$45/hr HybridInternship
Currently in final year of Bachelor’s program, or enrolled in a Master’s/PhD in a technical field; proficient in Python, TypeScript, Cypress; frontend/testing experience; problem solving; strong communication.
Python, Typescript, Cypress
1w
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Software Development Engineer 1, Pricing Platform
Seattle, Washington, United States
$124k-$155k/yr HybridFull Time
Proficient in Python; SQL; cloud platforms (AWS/GCP/Azure); experience shipping backend and frontend or internal tools; familiarity with data structures; willing to learn; strong testing.
Python, SQL, React, AWS, GCP, Azure
1w
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Lead Software Development Engineer - Testing (REMOTE)
United States
$95k-$159k/yr RemoteFull Time
6+ YOELead testing team; design end-to-end testing; implement automation; collaborate with CI/CD; mentor engineers.
Selenium, JUnit, TestNG, Cucumber, Java, JavaScript, Python, C#, Jenkins, GitLab CI/CD, Bamboo, SQL, AWS, Azure, GCP, Docker, Kubernetes
2mo
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Test Engineer II
Canonsburg, Pennsylvania, United States
OnsiteFull Time
4+ YOEBS in Electrical Engineering, Electrical Engineering Technology, or Software Engineering; 4+ years in electrical hardware testing or automated test systems; familiarity with low-voltage power distribution equipment.
Python, LabVIEW, TestStand, Jira, Azure DevOps, Postman, SPI, I2C, UART, RS-485, Ethernet, Wi-Fi
1mo
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Senior Systems Test Engineer, Abiomed
Danvers, Massachusetts, United States
$109k-$196k/yr OnsiteFull Time
5+ YOEBS or MS in Electrical, Mechanical, Software, Biomedical Engineering; 5+ years verification & validation; test engineering; LabVIEW; MATLAB; Python; data acquisition; medical device development.
LabVIEW, MATLAB, Python, UART, USB, CAN, Oscilloscopes, Multimeters, Function Generators
1mo
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Sr. Product Verification Engineer (Test Automation)
Palo Alto, California, United States
$139k-$191k/yr HybridFull Time
5+ YOEBachelor's in CS with 5+ years experience or Master's in CS with 3+ years; strong Python and .NET; object-oriented programming; software testing; travel flexibility.
Python, .NET, Azure DevOps
1mo
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Senior Systems Test Engineer, Abiomed
Danvers, Massachusetts, United States
$109k-$196k/yr OnsiteFull Time
5+ YOEBS or MS in Electrical, Mechanical, Software, or Biomedical Engineering; 5+ years V&V; test method development; DVT leadership; data acquisition; LabVIEW; Matlab; Python; UART/USB/CAN; electro-mechanical testing.
LabVIEW, Matlab, Python, UART, USB, CAN
1mo
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Senior Quality Engineer - Automation, Python, Playwright
United States
RemoteFull Time
Senior Quality Engineer with automation experience in Playwright, Python, AI-assisted testing, cloud platforms (AWS, GCP, Azure), UI and API testing, CI/CD integration.
Playwright, Python, Copilot, Codex, CI/CD, AWS, GCP, Azure, HTTP, Web protocols
1mo
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Embedded Software Engineer III
Moorpark or Huntsville
$103k-$146k/yr OnsiteFull Time
5+ YOEBS in CS/Engineering or related field; 5-8 years experience; proficient in Python, C, C++11/C++14, OpenCL; familiar with Visual Studio/Eclipse; experience with RS-485/RS-232/CAN/I2C/SPI/USB; willing to travel; able to work long hours in field tests.
Python, C, C++, OpenCL, Visual Studio, Eclipse, RS-485, RS-232, CAN, I2C, SPI, USB
3w
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Software Engineer (QA Services) in Salt Lake City, Utah, United States
Salt Lake City or Midvale
HybridFull Time
6+ YOE6+ years in programming and test automation; expertise in Java, C#, or Python; automation frameworks; performance testing; REST/SOAP; SQL; CI/CD; bachelor’s degree in CS/EE/IS or related field.
Java, C#, Python, Selenium, Playwright, Appium, Blazemeter, JMeter, LoadRunner, REST, SOAP, SQL, CI/CD
1mo
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Software Tester / QA Engineer
Parkville or Tulsa
$50-$60/hr OnsiteContract
2+ YOEEntry–mid level software tester with manual and automated testing experience; HVAC software domain familiarity; strong QA fundamentals and teamwork.
Selenium, Playwright, Cypress, TestNG, JUnit, Python, JavaScript
4w
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Senior Software Engineer, Infrastructure
United States
RemoteFull Time
7+ YOE7+ years in cloud-based web apps; strong problem solving; log diagnostics; stack versatility; security, testing; interest in AI; fintech experience a bonus.
AWS, Azure, PostgreSQL, Redis, Terraform, CircleCI, Nix, Docker, Ruby, Python, OpenAI, React, JavaScript, TypeScript, GraphQL, d3
1mo
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Software Verification Engineer (Teradyne, Agoura Hills) (Agoura Hills, CA, US)
Agoura Hills, California, United States
$105k-$169k/yr OnsiteFull Time
5+ YOEFive or more years in software/test engineering; strong in C/C++, C#, scripting (Python/Perl); embedded hardware knowledge; MS Visual Studio, JIRA, GitHub; English communication; travel up to 25%.
C/C++, C#, VBA, VB.NET, Excel, Python, Perl, MS Visual Studio, Git, JIRA
1w
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Junior/Mid Full Stack Software Engineer
Bethesda, Maryland, United States
RemoteFull Time
1+ YOE1–4 years experience; strong Python; React/Next.js; APIs (GraphQL/REST); Docker; Linux; authentication; automated testing; full-stack exposure.
Python, React, Next.js, GraphQL, REST, Docker, Linux, Selenium, Testing frameworks
2w
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Back End Engineer (Python,AWS,LLM)
United States
RemoteFull Time
Strong Python backend experience, AWS expertise, AI/ML integrations, distributed systems, testing, containers, and infrastructure as code.
Python, FastAPI, AWS, CloudWatch, X-Ray, Lambda, API Gateway, S3, Docker, CI/CD, Terraform
1mo
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1644 - Software Integration Engineer
Patuxent River Naval Air Station, Maryland, United States
$90k-$120k/yr OnsiteFull Time
Sigma Defense: Develops tactical communications and intelligence systems for defense.
2+ YOE2-5 years experience in installing, testing, configuring, upgrading, and supporting COTS/GOTS; SRE familiarity; Linux; IaC; containerization; Git; scripting; US citizenship; active Secret clearance or higher.
RHEL, JAVA, Python, Bash Scripting, Docker, Hypervisors
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
44% new in 30d
Salary visibility
56% show pay
Companies appearing in this market
OptimumTeradyneUnitedHealth GroupNokiaFaith TechnologiesJacobsJohnson & JohnsonLightship
Work location mix in visible results
Onsite: 27Hybrid: 16Remote: 11