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Python Test Software Developer Jobs in United States
2,000+ python test software developer jobs from 810+ companies hiring in United States.
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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
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
1mo
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Jr. Software Engineer - AI & Prompt Engineering (Contract to Perm)
New York, New York, United States
$40-$60/hr OnsiteContract, Full Time
Bachelor’s degree in Computer Science or related field; strong CS fundamentals; proficiency in at least one language (Python/JavaScript/Java); familiarity with APIs, debugging, testing, and version control; exposure to AI/prompt engineering.
Python, JavaScript, Java, APIs, Git
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
3w
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Avionics Software Engineer III
Hauppauge, New York, United States
$73k-$105k/yr OnsiteFull Time
3+ YOEBachelor's or equivalent with 3+ years related experience; C, Linux shell scripts; formal requirements and test procedures; HW/SW debug; strong communication; U.S. citizenship; ability to obtain security clearance.
VectorCast, Green Hills, DOORS, Python, Lab environment, HW/SW debug, C, Linux
2mo
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Integration & Test Engineer - Effector Systems
Hawthorne or Los Angeles
$130k-$160k/yr OnsiteFull Time
3+ YOEHands-on hardware/software integration, verification, and validation of effector systems; develop and execute test procedures; prototype-oriented integration experience.
Python, C/C++, Git, MAVLink, CAN, UART, SPI, I2C, PX4, ArduPilot, QGroundControl, Mission Planner, MATLAB/Simulink, GPS, Telemetry, Linux
3mo
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Advanced Test Engineer
Appleton or Madison or Atlanta or Phoenix or Milwaukee or Olathe
HybridFull Time
5+ YOE5-7 years in testing engineering or related roles; BS in Electrical/Mechatronics/Mechanical/Energy Engineering or MS in Electrical Power/Control Systems with 8-10 years; automated test software experience; power electronics knowledge; communication protocols
LabVIEW, Python, PLC-based testing, Power electronics, Modbus, CANbus, Ethernet/IP
3mo
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Manufacturing Hardware Test Engineer
El Segundo, California, United States
$110k-$200k/yr OnsiteFull Time
5+ YOEBS in Electrical, Aerospace, or Computer Engineering; 5+ years in hardware test; Python software; electronics debugging; hardware bus protocols; sensing technologies; test strategy; product life cycle; cross-functional collaboration.
Python, DMM, Oscilloscopes, USB, I2C, I2S, SPI, CAN
1mo
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Team Lead, Software QA Engineer
Minneapolis, Minnesota, United States
$125k-$125k/yr HybridFull Time
6+ YOEBachelor’s degree in IT/CS/Engineering and 6+ years QA experience; proficient in Python/Java/JavaScript, SQL, API testing, Leapwork/Selenium, CI/CD, Git/Azure DevOps.
Leapwork, Selenium, Python, Java, JavaScript, Postman, SQL, Git, Azure DevOps
2mo
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Staff Software Engineer - Grafana Cloud k6 | USA | Remote
United States
$175k-$210k/yr RemoteFull Time
Strong DevOps/SRE experience; programming in Python and Go; design/operation of large-scale distributed systems; reliability, observability, incident management; test automation; strong communication and collaboration.
Python, Go, Kubernetes, Docker, AWS, Grafana stack, JSONNET
1w
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Software Engineer - Core Platform
Ashburn, Virginia, United States
$110k-$130k/yr RemoteFull Time
4+ YOE4+ years in software development; strong Java expertise; experience with SQL/NoSQL; AWS, Spark, Snowflake, DynamoDB; Git and CI/CD; proficient in Scala, Python or R; adept at data processing and testing.
Java, Scala, Python, R, SQL, NoSQL, MySQL, AWS, Spark, Snowflake, DynamoDB, CartoDB, Git, GitHub Actions, REST, JSON, XML
2w
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Staff System Test Engineer
Liberty Lake, Washington, United States
OnsiteFull Time
3+ YOE3-5+ years in software and hardware testing; Linux/Windows; test planning; regression testing; strong communication.
Linux, Windows, TCP/IP, Python, C#, Java, Azure DevOps, Test Automation, Lab Equipment
1mo
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MTS SDET, Test Infrastructure
Santa Clara, California, United States
$135k-$159k/yr RemoteFull Time
3+ YOE0-3 years in software development or test engineering; strong coding in Python/Go/C++/Java; knowledge of cloud, CI/CD, and networking; familiarity with GitHub Actions, Docker, Kubernetes; eager to learn and collaborate.
Python, Go, C++, Java, Terraform, GitHub Actions, Docker, Kubernetes, Grafana, Prometheus, Datadog
3w
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NetApp Emerging Talent - Software Engineer (Cloud Storage) (San Jose, CA, US, 95128)
San Jose, California, United States
$109k-$163k/yr OnsiteFull Time
2+ YOEProficient in C/C++, Python; experience with Linux, cloud platforms (AWS/Azure/GCP), Kubernetes; CI/CD, IaC, databases, testing; AI/ML a plus.
C, C++, Python, Linux, AWS, Azure, GCP, Kubernetes, SQL, MongoDB, Cassandra, Cosmos DB, DocumentDB, Jenkins, GitLab CI, Terraform, CloudFormation, ARM, Automation testing, PyTorch, TensorFlow
1w
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Software Verification Engineer II (DO-178C)
Pine Brook, New Jersey, United States
$108k-$178k/yr OnsiteFull Time
2+ YOEVerification engineer for embedded real-time software; DO-178C; C/C++; 2+ years in embedded verification; requirements-based testing; on-site in Pine Brook, NJ; US citizenship with ability to obtain clearance.
C/C++, emulators, logic analyzers, test frameworks, requirements-based testing, traceability tools, DO-178C tooling, LDRA, VectorCAST, GCov, SCADE, Simulink, MATLAB, Polyspace, Coverity, Python
2mo
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Embedded Software Engineer II (Oak Brook, IL, US)
Oak Brook, Illinois, United States
$84k-$113k/yr OnsiteFull Time
3+ YOEBachelor’s or Master’s in CS or related; 3+ years embedded software on Yocto/Linux; strong C++, Linux/Posix, CMake; CI/CD with GitLab; debugging and testing; software for embedded systems.
Yocto/Linux, C++, CMake, GitLab CI/CD, Polarion, Jira, Qt, Python, TCP/IP, Ethernet, MQTT, XMPP, DDS
1mo
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Senior Associate - Sr. Quality Test Engineer (SDET) (New York, NY, US)
New York, New York, United States
$81k-$116k/yr HybridFull Time
5+ YOE5+ years QA/SDET, strong programming, test automation, CI/CD, API/UI testing, AI testing interest.
Java, Python, JavaScript, TypeScript, Selenium, Cypress, Playwright, MABL, REST Assured, Jenkins, GitHub Actions, GitLab CI, Azure DevOps, Postman, SOAP UI, SQL, NoSQL, Docker, Kubernetes, JMeter, Gatling, Locust, GenAI
1d
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Sr SW Development Engineer
San Diego, California, United States
$117k-$194k/yr OnsiteFull Time
5+ YOE5-8 years software engineering experience; automated test automation; medical device exposure; BLE, CI/CD; Python/Java/C++.
BLE, Python, Java, C++, ADB, CI/CD, test automation, device simulators
1mo
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R&D Test Engineer
Menlo Park, California, United States
$108k-$124k/yr OnsiteFull Time
3+ YOEDesign and execute tests on instrumentation, data acquisition, and signal processing; collaborate across mechanical, electrical, software, and controls domains; strong Python/Matlab skills; 3-5 years of relevant experience.
Python, Matlab, Data Acquisition, Signal Processing
2mo
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Embedded Software Engineer III
North Logan, Utah, United States
OnsiteFull Time
Strong C/C++ for embedded systems; ARM Cortex-R4F, RTOS, CAN/SPI/I2C/ADC; JTAG/SWD debugging; unit testing, HIL; safety-oriented design; DO-178C exposure a bonus.
C/C++, ARM Cortex-R4F, RTOS, CAN, SPI, I2C, ADC, JTAG, SWD, Python
2mo
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Software Engineer - C++
Pullman or Boise
$98k-$144k/yr OnsiteFull Time
2+ YOEBS in Electrical/Computer Engineering or Computer Science or equivalent experience; 2+ years in firmware/software; Windows/Linux; C++; Perl/Python; strong communication; background check and drug test.
Git, CMake, Docker, Jenkins, C++, Perl, Python, Embedded Linux, Windows, Linux
12h
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Sr Associate Engineer/Engineer, IT Software (Fort Worth, TX, US)
Fort Worth, Texas, United States
OnsiteFull Time
1+ YOEBachelor's degree in a technical field; 1+ years designing, developing, and implementing large-scale solutions; Java, Python, C#, JavaScript/TypeScript; Spring/SpringBoot, FastAPI; Angular/React; Kubernetes, Docker; Git, GitHub; CI/CD with GitHub Actions/Azure DevOps; PostgreSQL, MongoDB, Redis; APIs (Kafka, REST, GraphQL, IBM MQ, Azure EventHub, A...
Java, Python, C#, JavaScript, TypeScript, Spring, SpringBoot, FastAPI, Angular, React, Next.js, Kubernetes, Docker, GitHub Actions, Azure DevOps, PostgreSQL, MongoDB, Redis, Kafka, REST, GraphQL, IBM MQ, Azure EventHub, Azure ServiceBus, Azure, AWS, JUnit, PiTest, ViTest, Playwright
2mo
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Senior Software Engineer - Angular/.NET- AWS
United States
RemoteFull Time
5+ YOE5+ years in Angular, .NET Core, AWS; UI/UX, monorepo, testing; client-facing; mentoring; scalable web apps.
Angular, NET Core, AWS, Python, Salesforce Integration, CI/CD, Containerization
3w
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Radar Integration and Test Engineers
Mount Laurel, New Jersey, United States
$90k-$150k/yr OnsiteFull Time
5+ YOEBachelor's degree in engineering; 5+ years experience; radar subsystems integration; AESA HWIL testing; test automation in C++/MATLAB/Python; DOORS/Jira/Confluence; US citizen; active DoD secret clearance.
C++, MATLAB, Python, DOORS, Jira, Confluence
3w
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Software Architect
McLean, Virginia, United States
OnsiteFull Time
8+ YOE8-10 years in software development with DevSecOps experience; design, develop, deploy microservices; strong CI/CD and test automation.
AWS, Kubernetes, Docker, CI/CD, Git, Jenkins, GitHub, GitLab, CircleCI, TravisCI, Terraform, Java, Python
1mo
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Control Systems Software Engineer
Sandusky, Ohio, United States
OnsiteFull Time
3+ YOEDevelop and test closed-loop control software for instrumentation and control systems; RTOS programming; C/C++, Python; ability to obtain clearance.
CAD software, C/C++, Python, LabVIEW, Simulink, VxWorks, RTOS, PLC programming
1w
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Senior Quality Assurance and Test Automation Engineer
Berkeley Heights or Alpharetta
$100k-$166k/yr OnsiteFull Time
8+ YOE8+ yrs QA/test automation; 6+ yrs automation in Python/Java/C#; 6+ yrs with Selenium/Cypress/Playwright/TestNG/Tosca/JMeter/UFT; 5+ yrs API testing; 4+ yrs CI/CD with GitHub/GitLab/Jenkins; BS in CS/Engineering/IT or related field.
Selenium WebDriver, Cypress, Playwright, TestNG, Tricentis Tosca, JMeter, QTP/UFT, GitHub, GitLab, Jenkins, qTest, Zephyr, TestRail
1mo
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Senior Full-Stack Mobile Engineer (Flutter/Python) (Remote, Latam)
Miami, Florida, United States
RemoteFull Time
5+ YOE5+ years in mobile development with Flutter; strong native iOS/Android; 3+ years Python/Django; experience with In-App Purchasing and testing; English communication.
Flutter, Python, Django, Swift, Kotlin, In-App Purchasing, WebViews, SDK, Unit Testing, Integration Testing
1w
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Principal Integration & Test Engineer
Chantilly, Virginia, United States
OnsiteFull Time
9+ YOEBachelor's in EE/CE/CS or related field; 9+ years in embedded systems integration and test; strong hardware/software debugging; experience with avionics or aerospace hardware.
C/C++, Python, FPGA, Lab instrumentation
14h
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CyberTron Contract: Test Engineer - Engineering Lab Manager
Aberdeen, Maryland, United States
$180k-$200k/yr OnsiteFull Time
Techximius: Provides specialized IT and engineering services for defense missions.
7+ YOEElectronics/test engineering, system integration; RF/secure comms; embedded Linux; PCB design; test software; lab leadership.
Embedded Linux, Python, LabVIEW, C/C++, PCB design, FPGA/CPLD
3w
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Senior Software Engineer, AI Voice Agent
San Francisco, California, United States
$150k-$220k/yr HybridFull Time
5+ YOE5+ years production backend experience; Python or TypeScript; real-time systems; experience with LLM/AI in production; event-driven architecture; strong testing, observability, and design skills.
Python, TypeScript, Async programming, LLMs/AI tooling, API design, Datadog, Event-driven architectures, Caching, Messaging queues, Distributed systems, Observability, Testing, Design documentation
1mo
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Test Automation Architect
Bloomfield Hills, Michigan, United States
$134k-$184k/yr OnsiteFull Time
Bachelor's or Master's in Engineering, CS, or equivalent; extensive embedded/test automation experience; strong Python; HIL and cross-functional collaboration.
Python, CANoe, CANalyzer, vTestStudio, C/C++, CAPL, Android, Linux, QNX
1mo
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Staff Manufacturing Test Engineer - SW
Reno, Nevada, United States
OnsiteFull Time
4+ YOEBachelor’s in Electrical/Computer Engineering or Computer Science; 4+ years in software for manufacturing test; proficient in Golang, LabVIEW, C#, Python; experience with automated test systems; strong communication.
Golang, LabVIEW, C#, Python, Embedded systems, Test instrumentation, Linux
1mo
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Full Stack Software Engineer (TS/SCI) {S}
Aurora, Colorado, United States
$105k-$185k/yr OnsiteFull Time
3+ YOEActive TS/SCI clearance, BS in CS or related field, 3+ years Java/C#/Python, 1+ year JavaScript/TypeScript, experience with Java and Spring Boot or Quarkus, SDLC knowledge, collaborative, unit/integration tests, RESTful APIs, microservices, Agile/Scrum.
Java, C#, Python, JavaScript, TypeScript, Spring Boot, Quarkus, RESTful APIs, Microservices, Agile/Scrum, Git, Jira, Confluence, React, Angular, Kubernetes, AWS, Azure
1mo
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Senior Software Engineer (Big Data)
Westminster, Colorado, United States
$89k-$165k/yr HybridFull Time
5+ YOE5+ years of big data software development; proficient in Scala/Python/Java; strong Spark; AWS; Databricks; SQL; data pipelines; unit/integration testing.
Apache Spark, Hadoop, Hive, AWS, Databricks, Kubernetes, Docker, Airflow, ELK
1mo
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Jr. Software Engineer - AI & Prompt Engineering (Contract to Perm)
New York, New York, United States
$40-$60/hr OnsiteContract, Full Time
0+ YOEBachelor's in CS or related field; strong CS fundamentals; one programming language; knowledge of debugging, testing, Git; API basics; interest in AI/prompt engineering.
Git, APIs, HTTP, Python, JavaScript, Java
1w
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Software Test Engineer Fall Co-op (Waltham, MA, US)
Waltham, Massachusetts, United States
$45k-$60k/yr HybridInternship
0+ YOEPursuing bachelor’s or graduate degree in Computer Science, Biomedical Engineering, or Physics; graduation Spring 2027–Spring 2028; proficient in Python; able to commit to June 15–December 18; U.S. work eligibility; reliable transportation to Waltham, MA.
Python, C++, MATLAB, Linux, Squish
2mo
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Security Verification Test Engineer | Annapolis Junction, MD (FS Poly Required)
Annapolis Junction, Maryland, United States
OnsiteFull Time
8+ YOEMid-level SVT software engineer with Java, scripting, and web services experience; FS poly clearance required; Bachelor's degree and 8+ years preferred.
Java, JEE, Python, C, C++, SQL, SOAP, WSDL, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins, JSON, HTML, XML, XSLT
1mo
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Developer
Boca Raton, Florida, United States
$56k-$94k/yr HybridFull Time
Entry-level Linux and Python programmer with backend development on Linux, familiar with Python and Bash, Git, testing, and basic networking.
Linux, Python, Bash, Git, SQL, Networking, Security
2w
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Senior Staff Software Engineer, Automation (Tech Lead) — Veza
Santa Clara, California, United States
$191k-$334k/yr HybridFull Time
12+ YOE12+ years in software engineering with strong test automation focus; proficient in Go or Python; experience building scalable test frameworks; CI/CD expertise; AWS and cloud-native infra; AI-assisted testing; leadership capabilities.
Go, Python, Jenkins, GitHub Actions, CircleCI, AWS, Kubernetes
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
2,000+
Hiring companies
810+
Fresh sample
42% new in 30d
Salary visibility
63% show pay
Companies appearing in this market
FiservAviatrixARKA GroupBoseENSCOItronLocalitySchweitzer Engineering Laboratories
Work location mix in visible results
Onsite: 32Hybrid: 13Remote: 7