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Python Test Software Developer Jobs in Killingly Center, CT, US
37 python test software developer jobs from 26 companies hiring in Killingly Center, CT, US.
2mo
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Senior Software Test Engineer – Embedded Software (Hybrid-Acton,MA)
Acton, Massachusetts, United States
$97k-$146k/yr HybridFull Time
5+ YOE5+ years in embedded software testing; 2+ years medical device testing; strong Python, pytest, Jenkins; experience with SDLC, Agile; familiarity with 510(k)/ISO processes; CI/CD and Git.
Python, pytest, Jenkins, Git, CI/CD, Test Automation Tools
1mo
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Software Development Test Engineer II
Needham, Massachusetts, United States
$74k-$124k/yr OnsiteFull Time
1+ YOEBachelor’s or Master’s in CS/Engineering; 1-2 years embedded software; C/C++, Python, or Java; embedded systems/RTOS; IoT protocols; Git/CI/CD; strong problem solving and communication.
C/C++, Python, Java, Git, CI/CD, MQTT, BLE, Wi-Fi, RTOS, Embedded Systems
3w
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Senior Staff Software Engineer in Test
Waltham, Massachusetts, United States
$155k-$185k/yr OnsiteFull Time
7+ YOESenior software engineer in test with 7+ years' experience; strong test automation, Python/C++, CI/CD, robotics middleware, and web testing frameworks.
Python, C++, Jenkins, GitHub, Buildkite, Selenium, Playwright
1w
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Software Engineer II
Nashua or Hudson or Merrimack
$79k-$135k/yr OnsiteFull Time
2+ YOE2+ years software development experience; ability to design, develop, test software; knowledge of software engineering principles and tools; active US Secret clearance (or active within past two years).
C++, Java, Python, Windows, Linux, GIT, Jira, Confluence, CI
1mo
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Senior Software Engineer
Waltham or Lexington or North Bethesda
$119k-$155k/yr HybridFull Time
6+ YOE6+ years in software development; full-stack experience; Python backend; React/Typescript; AWS; SQL and MongoDB; Docker/Kubernetes; strong debugging and testing.
Python, React, Typescript, HTML, CSS, AWS, SQL, MongoDB, Docker, Kubernetes
1d
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Software Engineer II
Glastonbury or Duluth or Goldsboro or Columbus or Raleigh or Glen Allen or Scottsdale
RemoteFull Time
3+ YOEBachelor's in CS/Software Eng or related field; 3+ years in software development; proficient in Java, C#, Python, or JavaScript; SDLC/agile; strong data structures/OO design; Git; unit/integration testing.
Java, CSharp, Python, JavaScript, Git, AWS, Azure, Google Cloud, Docker, Kubernetes, CI/CD, Microservices
2w
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Robotics Software Engineer
Waltham, Massachusetts, United States
HybridFull Time
2+ YOEBS in CS/engineering with 2+ years of experience; C++ or Python; ROS; embedded software; testing; data-driven development; experience with Gazebo/Unity/Isaac Sim; LiDAR/cameras/IMUs; Linux.
ROS, C++, Python, Gazebo, Unity, Isaac Sim, Linux, LiDAR, Cameras, IMUs
2w
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Software Development Engineer in Test Co-Op
Foxboro, Massachusetts, United States
$23-$27/hr OnsiteFull Time, Internship
Pursuing a degree in Computer Science or Software Engineering; strong learning mindset in automation, DevOps, and quality engineering; authorized to work in the US full-time; internship for fall 2026.
Java, Python, Selenium, JUnit, TestNG, Appium, Cucumber, Jenkins, GitHub Actions, GitLab CI, Azure DevOps, JFrog Artifactory, JIRA, RestAssured, Postman, Docker, Cloud Platforms
1mo
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Software Engineer (Norwood, MA, US, 02062)
Norwood, Massachusetts, United States
OnsiteFull Time
1+ YOE1 year software development experience or 6-month internship; 1 year embedded systems; 1 year experience with user applications; 3 years programming (C/C++, C#, Python); unit and regression testing
C, C++, C#, Python, LabView, MATLAB, Simulink, GitHub Copilot, Visual Studio, Windows, Linux, Ethernet, CAN, Serial
4d
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Software Engineer II - Air Traffic Solutions (Onsite)
Marlborough, Massachusetts, United States
$69k-$131k/yr OnsiteFull Time
2+ YOE2+ years software development in Unix/Linux, C/C++, Python; testing experience; Jira and Git/ClearCase familiarity; Agile environment
C, C++, Python, Jira, Git, ClearCase, Unix/Linux
2mo
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Test Engineer - Secret Clearance Required
Natick, Massachusetts, United States
$80k-$100k/yr HybridFull Time
2+ YOE2+ years of test automation, BS in information technology or related field, proficient in programming languages, cloud services, mobile testing, Selenium, Docker, Jira/Rally, CI tools, Mac/Linux, QA, Agile.
Selenium, Docker, Jira, Rally, AWS, Azure, GitHub, Bitbucket, Java, Groovy, JavaScript, Python, MacOS, Linux, Bamboo, Jenkins, DevOps, Selenium-based tools
1w
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WSoC RF Test Automation Engineer
Los Angeles or San Francisco or San Diego or Waltham
OnsiteFull Time
Bachelor's degree required; experience in test automation, firmware/software regression, and RF/SOC hardware environments; strong scripting (Python) and C/C++ skills; familiarity with lab equipment and data tooling.
Python, C/C++, SCPI, Git, CI/CD, SPI, I2C, JTAG, Lab Equipment, Signal Generator, Signal Analyzer, Spectrum Analyzer
2mo
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Test Engineer (cleared)
Dedham, Massachusetts, United States
$103k-$110k/yr OnsiteFull Time
2+ YOEBachelor’s in engineering or related STEM field; 2+ years experience or Master’s with 6 months experience; Secret clearance.
Python, IDE, Version Control, Scripting, CI/CD (Jenkins, GitLab)
1w
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Associate Software Development Engineer (SDET), IT Software Engineers
Dresher or Baxter or Newton
RemoteFull Time
0+ YOEBachelor’s degree in CS/Engineering or related field; basic programming in C#, Python or Java; desire to learn in Agile environment; knowledge of testing concepts.
C#, Python, Java, PowerShell, Bash
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
1d
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Senior Software Engineer
Nashua, New Hampshire, United States
$86k-$147k/yr OnsiteFull Time
4+ YOESecret clearance; Bachelor's in Computer Science/Engineering; 4+ years; OOP; C++; Wind River/Tornado; software processes; testing/verification.
C++, Wind River, Tornado, VxWorks, Python, Java, Atlassian Suite
6d
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Software Programmer (Lexington, MA, US)
Lexington, Massachusetts, United States
$100k-$120k/yr OnsiteFull Time
0+ YOEBachelor's in CS/CE or related; strong programming in Python/ MATLAB/ Java/ C/C++; Git; testing; teamwork; strong communication.
Python, MATLAB, Java, C/C++, Git, GIS, ArcGIS Pro, QGIS, geopandas, gdal, pdal, Bash, Shell, Linux, HuggingFace, OpenAI, Anthropic, Google, ollama, vLLM, SQL, Postgres, SLURM
1mo
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Software Engineering Advisor - Hybrid
Raleigh or Austin or Bloomfield or Denver or Bloomington or Morris Plains or Plano
$112k-$186k/yr HybridFull Time
8+ YOE8+ years in software automation testing; 3+ years in Agile; automation tools Selenium, Cucumber, Java, Cypress, Robot Framework (Python); OO programming; relational databases; GitHub; strong communication.
Selenium, Cucumber, Java, Cypress, Robot Framework (Python), GitHub, Object-Oriented Programming, Relational Databases, JavaScript, TypeScript, AWS, DynamoDB, S3, Lambda, Pega
1mo
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Engineering Manager, Software DevOps and Test Automation
Milford, Massachusetts, United States
$145k-$241k/yr HybridFull Time
8+ YOE2+ MgmtHands-on software DevOps leader with 8+ years in DevOps/Platform Eng and 2+ years leading engineering teams; strong Python, CI/CD, IaC, and cloud experience; manage hybrid AWS/Azure/on-prem infra; strong communication.
Python, PowerShell, Bash, GitHub Actions, Jenkins, Windows, Linux, MSBuild, CMake, NuGet, npm, Terraform, Ansible, Docker, Kubernetes
1mo
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Web Developer
Wilmington or Smithfield
RemoteFull Time
2+ YOEDesign, code, test, and maintain responsive websites; optimize performance; collaborate with designers and IT team; 2-5 years web development; ITAR US Person.
HTML, CSS, JavaScript, React, Angular, Vue, PHP, Python, Node.js, MySQL, PostgreSQL, Git
2mo
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Senior Firmware Engineer
Boxborough, Massachusetts, United States
$135k-$150k/yr OnsiteFull Time
7+ YOEEmbedded firmware design, C/C++, Python, RTOS, hardware interfacing, debugging, documentation, Git, Linux/Windows, and collaboration for testing.
C, C++, Python, RTOS, Git, Altium, STM32, TI microcontrollers, Linux, Windows
4w
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QA Engineer
Providence, Rhode Island, United States
OnsiteFull Time
3+ YOE3+ years QA and automated testing; Bachelor's in CS/engineering; Selenium/Cypress; CI/CD; regression testing; security testing.
Selenium, Cypress, CI/CD, Code Review tools, Python, JavaScript, PL/SQL
1mo
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Quality Engineer - Hybrid in CT or MN
Hartford or Minneapolis
$73k-$130k/yr HybridFull Time
3+ YOEBachelor's degree in computer science or related field; 3+ years test automation experience; strong QA/testing and automation skills.
Python, Selenium, Java, Cucumber, Jenkins, Sauce Labs, ATDD, Gherkin, Rally, AWS, Azure, GCP
3w
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Sr. Full Stack AI Engineer
Hartford or Columbus or Chicago or Charlotte or New York City
$128k-$191k/yr HybridFull Time
10+ YOE10+ years software engineering; 5+ years full stack delivery; Bachelor’s in CS/SE or related; expert frontend/backend; cloud/DevOps; data stores; API/AI tools; testing; architecture; leadership.
React, Angular, Vue.js, Java, Spring Boot, Node.js, Python, .NET, AWS, GCP, Azure, Docker, Kubernetes, Jenkins, GitHub Actions, GitLab CI, REST, GraphQL, gRPC, Kafka, RabbitMQ, OpenAI, Copilot, Vertex, Bedrock, LangChain, Semantic Kernel, CrewAI, CloudFormation, Terraform, SQL, PostgreSQL, MongoDB, DynamoDB, Redis, OpenAI API, LLM APIs
1mo
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Senior Automation Engineer
Framingham, Massachusetts, United States
$123k-$169k/yr OnsiteFull Time
7+ YOE7+ years in software quality engineering with automation; strong programming skills; experience integrating tests into CI/CD; knowledge of hardware-in-the-loop and wireless systems.
Python, Java, Jenkins, GitLab CI, GitHub Actions, Hardware-in-the-loop, Embedded systems, CI/CD
1mo
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R&D Measurement & Automation Engineer
Devens, Massachusetts, United States
$90k-$145k/yr OnsiteFull Time
5+ YOEBachelor's degree in electrical engineering, physics, or related field; 5+ years in integration/test engineering; strong electronics hardware and software experience; willingness to travel and work nights/weekends on occasion.
LabVIEW, Ignition, TwinCAT, Beckhoff PLC, AutoCAD Electrical, AutoCAD, Python, C/C++, Test equipment (oscilloscopes, spectrum analyzers, signal generators), Industrial automation, HMI/GUI development
2mo
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Automation Tester with Hammer/Cyara and Conversational AI Testing experience
Hartford, Connecticut, United States
$71k-$113k/yr OnsiteFull Time
3+ YOE3+ years in QA automation; strong programming fundamentals; experience with Hammer On Demand, Cyara, Selenium; AI testing; CI/CD integration; API and backend testing; GenAI exposure.
Hammer On Demand, Cyara, Selenium, Java, JavaScript, Python, Git, Cucumber, SpecFlow, Windsurf, Cursor, REST, SOAP, AWS, GCP, IBM Cloud
HiringCafe market data
Python Test Software Developer Jobs market signals in Killingly Center, CT, US
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
37
Hiring companies
26
Fresh sample
51% new in 30d
Salary visibility
77% show pay
Companies appearing in this market
RTXInsuletAppleBAE SystemsBoston DynamicsXometryAMETEKAscensus
Work location mix in visible results
Onsite: 19Hybrid: 12Remote: 4