Python Test Software Developer Jobs in Pennsylvania, United States

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Software Test Engineer

United States

$69k-$118k/yr RemoteFull Time

LMI: Delivers management, technology, and analytics solutions for federal agencies.

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

2mo

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2mo

Senior Software Test Engineer (onsite)

New Freedom, Pennsylvania, United States

$80k-$110k/yr OnsiteFull Time

Johnson ControlsNYSE: JCI: Provides building products, HVAC systems, and fire safety solutions.

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

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Sr. Software Development Engineer Test (Software Development Engineer Test III) - REMOTE

Pittsburgh or United States

$91k-$114k/yr RemoteFull Time

Net Health: Develops specialized healthcare software and analytics for outpatient care.

5+ YOE5+ years in software test automation; proficient in Playwright; strong TypeScript/JavaScript/C# or Python; CI/CD experience; API testing; browser automation.

Playwright, Git, SVN, CI/CD, API testing tools, SQL, TypeScript, JavaScript, C#, Python, QTest

23h

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23h

Software Developer in Test (SDET)

Blacksburg or United States

RemoteFull Time

Syms Strategic Group: Provides IT and professional services to federal government agencies.

10+ YOE Experienced SDET with strong programming in C#, Java, or Python; extensive software testing experience; Agile/SDLC knowledge; QA tooling and automation.

C#, Java, Python, Selenium, TestNG, JUnit, QTP, LoadRunner, GitHub Actions, Git, Subversion, JMeter, Gatling, JIRA, Bugzilla, SQL

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Senior Software Test Engineer

United States

RemoteFull Time

Radiance Technologies: Engineering and technology solutions for defense and intelligence.

10+ YOEBachelor's degree in a technical field; US citizen with DoD Secret clearance; 10+ years as Software Test Engineer; strong test automation, CI/CD, Agile, API/UI testing; good communication and organizational skills.

Python, Javascript, Linux, Kubernetes, Kind clusters, Docker, Helm charts, Git, Gitlab CI/CD

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Senior Software Test Engineer

United States

$80k-$120k/yr RemoteFull Time

SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.

10+ YOE10+ years software testing, BS/MS in CS/IT/Engineering, US citizenship with ability to obtain Public Trust; manual and automated testing; Agile/Scrum; SDLC; strong tools knowledge.

Selenium, TestNG, JUnit, QTP, LoadRunner, GitHub Actions, Git, SVN, JMeter, Gatling, JIRA, Bugzilla, SQL, Java, Python, C#

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Software Development Engineer in Test (100% Remote)

United States

$90k-$100k/yr RemoteFull Time

ClearCaptions: Provides real-time telephone captioning for individuals with hearing loss.

2+ YOEBachelor's degree or equivalent; 2+ years software development; Java or Python; Appium; AI/ML in testing; automated framework architecture; strong problem-solving; strong communication.

Java, Python, Appium, CI/CD, AI/ML tooling, Cloud

1mo

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1mo

Staff Software Engineer in Test

United States

$101k-$204k/yr RemoteFull Time

Mercury InsuranceNYSE: MCY: Provides personal and commercial property and casualty insurance products.

8+ YOE8+ years leading testing software engineering teams; 5+ years Java/Python; API/UI/performance testing; 3+ years automation frameworks; 1+ years AI in testing; Bachelor's in CS/CE/IS or related.

Selenium, TestNG, JUnit, Appium, Docker, Kubernetes, Jenkins, GitHub, Postman

2mo

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2mo

Software Development Engineer in Test (SDET)

United States

RemoteFull Time

TurbineOne: Software platform providing edge-based AI for frontline military intelligence

5+ YOE5+ years in software testing or SDET; strong Python; experience building automated test frameworks; on-prem/air-gapped deployments; Linux, networking, Docker/Kubernetes; CI/CD; multi-OS/hardware; strong debugging.

Python, Docker, Kubernetes, Linux, CI/CD

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Principal Python Engineer

United States

RemoteFull Time

CargoSprint: Software for cargo payment processing and logistics workflow management.

Senior Python engineer; design/own backend services, APIs; strong unit testing; DevOps practices; AI-enabled development.

Python, FastAPI, Temporal, Postgres, Docker, Kubernetes, Pulumi, Vue.js, SQL, Unit testing, CI/CD

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Software Development Engineer in Test II

United States

$95k-$171k/yr RemoteFull Time

AkamaiNASDAQ: AKAM: Provides content delivery, cybersecurity, and cloud computing services globally.

2+ YOE2+ years experience; Bachelor's in Computer Science or related field; Python test automation; Full Stack development; experience with Juniper or Cisco routers; BGP and IP routing knowledge.

Python, Full Stack development, Juniper routers, Cisco routers, BGP, IP networking

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Python Engineer, Agentic AI

Washington or Philadelphia

$121k-$181k/yr HybridFull Time

ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.

2+ YOEProficient in Python with backend focus, testing, and Agile collaboration; experience with AI agent workflows and RESTful services.

Python, Git, CI/CD, pytest, REST APIs, FastAPI, Docker, Asyncio

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Lead Software Development Engineer in Test (SDET)

United States

$125k-$145k/yr RemoteFull Time

Penn Mutual: Provides life insurance, annuities, and wealth management services.

5+ YOE5-7 years in software development and testing with automation; Java/C#/Python/JavaScript; experience with test automation tools; knowledge of life insurance domain preferred; Bachelor’s in CS/Engineering.

Tosca Commander, Selenium, JUnit, TestNG, Jenkins, GitLab CI, Azure DevOps, SQL

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Test Engineer

United States

$87k-$106k/yr RemoteFull Time

Accelint: Provides AI-driven autonomous systems for national security missions.

2+ YOE2+ years in software testing, test automation, DoD exposure, and PLM/ERP familiarity; DoD compliance experience.

Eggplant, Selenium, Katalon, Python, XML, JSON, Windchill, Teamcenter, Enovia, Jira, Confluence, SharePoint

1mo

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1mo

Software Engineer - Product Test Frameworks - .NET/TestStand

United States

$141k-$261k/yr RemoteFull Time

ViasatNASDAQ: VSAT: Provides global satellite broadband and secure networking communication services.

5+ YOE5+ years in systems and test, with .NET/TestStand, C#, Python; test automation; NI TestStand experience; travel up to 10%.

.NET, TestStand, C#, Python, LabVIEW

1mo

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1mo

Software Engineer - Product Test Frameworks - .NET/TestStand

United States or India or Carlsbad or Tempe or Duluth or Hyderabad or Remote - Georgia or Remote - California or Remote - Arizona or Carlsbad or Tempe

$141k-$222k/yr RemoteFull Time

ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.

5+ YOEBS in Electrical Engineering or CS, 5+ yrs systems/test, TS/C#/Python, test automation, APIs, travel up to 10%.

TestStand, C#, Python, LabVIEW

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Software Developer I

United States

RemoteFull Time

ITA International: Provides professional services and data analytics for defense operations.

2+ YOE2+ years software development experience; strong Python/Java; capable of writing unit tests and collaborating with teams.

Python, Java, Git

1mo

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1mo

Software Engineer Integration & Test

Herndon or King of Prussia or Littleton or Sunnyvale

$77k-$135k/yr OnsiteFull Time

Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.

Active TS/SCI clearance; strong programming/scripting skills; experience with CI/CD and cloud; excellent communication and detail orientation.

Bash, Python, GitLab, Atlassian tools, CI/CD, AWS

2mo

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2mo

Software Engineer

United States

$150k-$170k/yr RemoteFull Time

Remesh: AI platform for conducting real-time qualitative market research at scale.

3+ YOE3-5 years software development; 3+ years JS/TS; 2+ yrs Python/Ruby/Java/Go/Rust; AI tools experience; cloud platforms; testing; strong problem-solving.

JavaScript, TypeScript, Python, Ruby, Java, Go, Rust, AI-assisted development tools, Claude Code, Cursor, GitHub Copilot, OpenAI Codex, Google Cloud Platform, AWS, Azure, React, Django, Kubernetes, Docker

2mo

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2mo

VeriShip - Software Engineer

United States

RemoteFull Time

Sifted: SaaS platform for parcel shipping optimization and predictive analytics.

2+ YOEActively leverages AI tools in development; strong full-stack skills; experience with AI/LLM integration; proficient in C#, JavaScript/TypeScript/Java/Python; able to design, develop, test, and deploy scalable software.

C#, JavaScript, TypeScript, Java, Python, SQL, Amazon Web Services, Jenkins, Terraform, CloudFormation, CDK, CodePipelines, Bitbucket Pipelines, Azure DevOps

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Software Engineer, Autonomy Behaviors

Fremont or Pittsburgh or Salem or Remote

$144k-$224k/yr HybridFull Time

Agility Robotics: Develops bipedal humanoid robots for industrial warehouse automation.

Design, implement, and test autonomous behaviors for humanoid robots; collaborate with perception, navigation, and controls teams; develop robust software in C++ and Python.

C++, Python, ROS, Isaac Sim, Mujoco, Drake, Gazebo, Simulation

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Test Engineer Intern

Pittsburgh, Pennsylvania, United States

$26-$29/hr OnsiteInternship

General Dynamics Mission SystemsNYSE: GD: Engineers secure communication and mission-critical defense technology systems.

Pursuing an accredited engineering or computer science degree; US citizenship; internship; interest in software testing and QA.

Test automation, Playwright, Pytest, Selenium, Test Complete, Cucumber, Apache JMeter, Java, JavaScript/TypeScript, Python, HTML, CSS, Ansible, Spring Boot, React/Redux, Gradle, NodeJS, RHOSP/AWS/Azure, VSCode, IntelliJ, Tomcat, Excel, PowerPoint, Word

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Senior Software Engineer - Test Infrastructure

Pittsburgh or Palo Alto or Dearborn

$179k-$269k/yr HybridFull Time

Latitude AI: Developing automated driving technology for next-generation Ford vehicles.

4+ YOEBachelor's degree in a related field and 4+ years of experience, or Master's/PhD with fewer years; strong Python, distributed systems, full-stack in Kubernetes environment.

Python, Kubernetes, Linux, SQL, ORMs, React, TypeScript, Flask, Postgres, Docker, Terraform, Ansible, BigQuery, Superset, C++, Bazel

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Software Engineer

United States

$85k-$178k/yr RemoteFull Time

Indeed: Online employment platform for job seekers and employers.

Develop, test, and maintain AI gateway/guardrails features; cloud infra familiarity; Node.js, Python, or TypeScript; degree in CS/CE/EE/Math; interest in LLM/AI systems.

AWS, GCP, Azure, Node.js, Python, TypeScript

1mo

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1mo

Software Engineer (Remote)

United States

RemoteFull Time

Kohl'sNYSE: KSS: Operates a national chain of family-oriented omnichannel department stores.

2+ YOE2+ years software development; strong CI/CD, testing; Java, Spring or NodeJS; SQL/NoSQL knowledge; experience across SDLC.

Java, Spring Boot, Spring MVC, Gradle, Maven, Git, SQL, NoSQL, Redis, GIT, CI/CD, Kubernetes, Docker, Python, Spark, Airflow, Kafka

1mo

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1mo

Test & Reliability Engineer | Software Testing

Pittsburgh, Pennsylvania, United States

OnsiteFull Time

Gecko Robotics: Manufacturer of wall-climbing robots for industrial infrastructure inspection.

3+ YOEBachelor’s degree in CS/Engineering, 3+ years software testing/automation, Python/Java, Selenium/JUnit, travel up to 25%

Selenium, pytest, JUnit, Python, Java, GitHub Actions, Jenkins, Docker, React, Electron, PyInstaller

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Senior Software Applications Developer

West Chester or United States or North America

RemoteFull Time

New Era Technology: Global provider of managed IT services and technology solutions.

4+ YOEBachelor’s degree in Computer Science; 4+ years software development; experience with Java, Python, C#; CI/CD tools like Jenkins, GitLab, TeamCity; software design, testing, and automation.

Java, Python, C#, CI/CD, Version Control, Bug Tracking, Automation Frameworks

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Software Engineer

United States

$130k-$165k/yr RemoteFull Time

Axios: Delivers concise news and analysis through newsletters and platforms.

2+ YOE2-5+ years backend or full-stack experience in Golang or Python; API design; databases; testing; collaboration.

Golang, Python, REST API, PostgreSQL, MySQL, GitHub Copilot, Claude

2mo

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2mo

Architect – Software Developer

Toronto or United States

RemoteFull Time

Quantiphi: Provides applied artificial intelligence and cloud engineering services.

7+ YOE7+ years in software development; backend in Python (FastAPI) or TypeScript (Node.js); API contracts with OpenAPI/Swagger/gRPC; microservices; cloud-native with AWS/GCP/Azure; CI/CD and IaC; testing incl. TDD/BDD; frontend basics (React/TypeScript/JS).

Python, FastAPI, TypeScript, Node.js, OpenAPI, Swagger, gRPC, Postman, Kafka, RabbitMQ, AWS, GCP, Azure, React, JavaScript, HTML5, CSS3

2mo

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2mo

Senior Embedded Software Engineer – AVC Test App

Cincinnati or Cedar Rapids or United States

$70k-$150k/yr RemoteFull Time

Quest Defense: Provides mission-critical engineering services for aerospace and defense.

5+ YOE5+ years embedded software, C/C++, Python; RTOS (VxWorks/LynxOS); ARINC 653; FPGA drivers; MIL-STD-1553/ARINC 429; U.S. citizenship.

C, C++, Python, VxWorks, LynxOS, ARINC 653, ARINC 429, MIL-STD-1553, RS-422/485, FPGA, OpenVPX, Face, NVMe, SOC, Ethernet, SMPTE, DisplayPort

3mo

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3mo

Payload Software Engineer - TeraWave

United States or California

$165k-$231k/yr RemoteFull Time

Blue Origin: Manufactures reusable rockets and infrastructure for human space exploration.

5+ YOEBS in CS/Software Eng; 5+ years embedded software in space/telecom; C/C++, Python; RTOS; networking; software lifecycle; testing.

C/C++, Python, RTOS, SDN, NFV, FPGA

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Software Engineer II

United States

$77k-$103k/yr RemoteFull Time

ENFRA: Providing integrated energy infrastructure and energy-as-a-service solutions.

5+ YOEBS in Computer Science or related field; 5+ years software development; strong communication; Agile; proficient in C#, Python/JavaScript/TypeScript; Angular 2+; Git; Azure DevOps; CI/CD; unit testing; 25% travel.

C#, Python, JavaScript/TypeScript, Angular, Git, Azure DevOps, CI/CD, Unit Testing

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Senior Software Engineer/Lead Software Engineer

Pittsburgh, Pennsylvania, United States

HybridFull Time

Confluence: Software for investment management data and regulatory reporting.

5+ YOE5–8+ years Python backend experience; hands-on with AI/LLMs; strong design, testing, and ownership; able to work independently.

Python, LLMs, APIs, Azure

2mo

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2mo

Staff Software Engineer

United States

$125k-$145k/yr RemoteFull Time

Polly: Provides embedded insurance for car dealerships and their customers.

Backend and/or frontend development with C#, .NET, React, or Python; cloud platforms (Azure preferred); microservices; automated testing; CI/CD; observability.

C#, NET, React, Python, Azure, Microservices, CI/CD, Observability

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Software engineer

United States or Mexico or Colombia or Argentina

RemoteFull Time

Mundi: Financial services platform simplifying cross-border trade for SMEs.

5+ YOE5+ years experience; proficient in Node.js/TypeScript and Python; frontend with React; strong testing and CI/CD; self-starter; FinTech or domain-driven design experience a plus.

Node.js, TypeScript, Python, React, GCP, Kubernetes, CI/CD

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Senior Software Development Engineer

United States

$83k-$222k/yr RemoteFull Time

CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.

5+ YOE5+ years software development; proficient in Java/Kotlin/Python/C#/TypeScript; cloud experience (Azure/AWS/GCP); CI/CD, testing, observability; Agile collaboration; strong problem solving.

Java, Kotlin, Python, C#, TypeScript, Azure, AWS, GCP, CI/CD, Microservices, APIs, HL7/FHIR (preferred)

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Senior Software Engineer

United States

$153k-$204k/yr RemoteFull Time

ServiceTitanNASDAQ: TTAN: Cloud-based business management software for home service contractors.

8+ YOE8+ years in software development; 3+ years building tooling, shared services, or performance platforms; strong .NET, SQL, Python, JS/React; cloud (Azure/AWS), Kubernetes, CI/CD; AI integration; QA/testing mindset; BS/MS/PhD in CS/Engineering.

Microsoft .NET, C#, ASP.NET MVC, Web APIs, SQL, Python, HTML5, JavaScript, React, Azure, AWS, Kubernetes, Docker, TeamCity, Jenkins, CircleCI, Git

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Senior Software Engineer

Pittsburgh, Pennsylvania, United States

$174k-$252k/yr OnsiteFull Time

GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.

5+ YOEBachelor's degree or equivalent practical experience; 5 years in OOP with Java/C++/Python; 3 years testing/maintaining/launching software; 1 year design/architecture.

Java, C++, Python

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Software Quality Engineer I

New Hartford or Austin or Chicago or Philadelphia

$70k-$80k/yr RemoteFull Time

PAR TechnologyNYSE: PAR: Provides unified software and hardware for restaurant operations.

0+ YOE0–2 years software/testing experience; Linux/Windows; Python; QA fundamentals.

Python, Linux, Windows, Jira, TestRail, CI pipelines, pytest