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Python Test Software Developer Jobs in Washington, NJ, US
33 python test software developer jobs from 22 companies hiring in Washington, NJ, US.
23h
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Senior Software Engineer in Test (Python)
Jersey City, New Jersey, United States
$97k-$185k/yr OnsiteFull Time
Strong Python automation, QA framework development, API testing, microservices, Jira, and risk domain knowledge; degree in Computer Science or Engineering; CFA/FRM a plus.
Python, Karate, Insomnia, Postman, REST APIs, Jira
2mo
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Software Engineer III - Python / Testing Automation
Jersey City, New Jersey, United States
$133k-$185k/yr OnsiteFull Time
3+ YOE3+ years software engineering experience, Python, AWS, API hosting, automated testing, SDLC, CI/CD, security.
Python, AWS, APIs, CI/CD, Automation testing
2mo
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Software Engineer III- Python/PySpark
Jersey City, New Jersey, United States
$133k-$185k/yr OnsiteFull Time
3+ YOE3+ years in software engineering; design, development, testing, and operations; AWS data solutions; Python or Java; PySpark/Spark; SQL/NoSQL databases; SDLC and CI/CD; agile and security.
Python, PySpark, Spark, AWS, Lambda, EKS/ECS, S3, SQL, PostgreSQL, DynamoDB, Databricks, CI/CD
1w
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Test Development Engineer - Software
Holmdel, New Jersey, United States
$152k-$222k/yr HybridFull Time
3+ YOEBachelor's in Electrical/Computer Engineering, Computer Science, Physics or related field; 3+ years automated test systems; strong Python; familiarity with lab instruments; source control Git/SVN/Perforce.
Python, LabVIEW, TestStand, Git, SVN, Perforce
2w
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Software Development Engineer in Test (SDET)
Jersey City, New Jersey, United States
RemoteFull Time
7+ YOE7+ years QA in financial services, SDET with test automation, skilled in JS frameworks, SQL, Python, CI/CD, Linux; experience in trading environments preferred.
Selenium, Cypress, Playwright, WebdriverIO, GitLab CI, Jenkins, Git, Python, SQL, Chrome DevTools
2mo
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Lead Software Development Engineer in Test
Tampa or Jersey City
HybridFull Time
6+ YOE6+ years automated testing experience; Bachelor's in CS/Software Engineering or related field.
Java, Python, C#, Selenium, JUnit, TestNG, CI/CD, Jira, Git, CloudBees, Bitbucket, Jenkins, Rest Assured, Karate, SQL, Oracle, DB2, Snowflake
1mo
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Software Engineer Integration & Test
Herndon or King of Prussia or Littleton or Sunnyvale
$77k-$135k/yr OnsiteFull Time
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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Associate Director, Python Developer - Low-latency Trading Systems
Jersey City, New Jersey, United States
$135k-$225k/yr OnsiteFull Time
5+ YOE5+ years in high-performance, low-latency systems on Linux; strong C++ and Python; STL, multi-threading, testing; scripting and DB queries.
C++, Python, Linux, STL, Multithreading, Database querying
2mo
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Test Automation Engineer
Hackettstown, New Jersey, United States
$90k-$100k/yr OnsiteFull Time
3+ YOE3+ years in test automation; strong software and electrical engineering background; experience with industrial protocols and instrument drivers.
C#, Python, LabVIEW, Git, Modbus, Serial, Ethernet, GPIB, EtherCAT, DeviceNet, CAN, Cognex, OpenCV, Linux
1w
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Software Engineer III
Jersey City or Pennington
$103k-$180k/yr OnsiteFull Time
7+ YOE7+ years Python in Linux, enterprise app development; CI/CD; automated testing; experience in electronic trading; strong collaboration and automation mindset.
Python, Linux, CI/CD, Cloud, Containerization
3w
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Full Stack Python Developer
Berkeley Heights, New Jersey, United States
OnsiteFull Time
5+ YOE5+ years production code experience; Python; Django/Rails/Laravel; React; Bachelor's degree in CS or Engineering or equivalent; collaborate with product teams; build scalable applications; write unit/integration tests.
Python, Django, React, Rails, Laravel, Unit testing, Integration testing, Web development
6d
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Software Engineer II
Totowa, New Jersey, United States
$87k-$147k/yr OnsiteFull Time
2+ YOEBS in CS or CE with 2+ years software development; 2+ years of test engineering preferred; experience with C++, C#, Python; RTOS (RedHat/RTLinux); hands-on integration testing.
C++, C#, Python, RedHat, RTLinux, TestStand, LabView
6d
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Software Engineer II
Totowa, New Jersey, United States
$87k-$147k/yr OnsiteFull Time
2+ YOEBachelor's degree in CS or CE with 2+ years of software development; experience in C++, C#, Python; Red Hat Linux or RTLinux; experience with test/automation tools; strong SDLC knowledge.
C++, C#, Python, Red Hat Linux, RTLinux, TestStand, LabVIEW
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
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
1d
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Software Engineer (Development & QA Automation) (Hybrid - Newark, NJ or NYC)
Edgewood or Newark or New York City
$90k-$950k/yr HybridFull Time
Bachelor's degree in Computer Science or equivalent; experience with Java, Python, Perl, Linux, scripting, Selenium, and Cucumber; automated testing experience; AGILE knowledge.
Java, Python, Perl, Linux, Shell scripting, Selenium, Cucumber
6d
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Photonic Test Engineer Co-op
Murray Hill, New Jersey, United States
OnsiteFull Time, Internship
Bachelor’s or Master’s student pursuing physics/electrical/computer engineering; basic software and test automation; hardware lab experience; team player.
Python, Test automation, Spectrum Analyzers, Power Meters, Laser Sources, Fibre optics, opto-electronic devices
1mo
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QA Automation Engineer
Upper Saddle River, New Jersey, United States
$60k/yr OnsiteFull Time
2+ YOE2+ years in software QA and test automation; strong Python or Java; experience with Selenium, Playwright, JUnit, TestNG, pytest; SDLC knowledge; API and web/backend testing; CI/CD and Git experience.
Python, Java, Selenium, Playwright, JUnit, TestNG, pytest, Git, CI/CD
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
2w
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Quality Assurance Engineer
Parsippany, New Jersey, United States
$55k-$70k/yr RemoteFull Time
3+ YOEQA Engineer with AI-augmented QA, web/API testing, Playwright/Selenium/Cypress, Python/JS/TS/C#, CI/CD, Agile, API testing, data.
Playwright, Selenium, Cypress, SQL, GitHub Copilot, Claude, ChatGPT, Cursor, Applitools, ETL tools, Databricks, Snowflake, Quicksight, Tableau, Power BI, Postman, REST Assured
1w
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Senior Quality Engineer
Jersey City, New Jersey, United States
$106k-$130k/yr OnsiteFull Time
7+ YOE7-12 years in functional/ automated testing; strong test automation leadership; BS in STEM or equivalent; proficient in Java/C#/Python; extensive testing tool experience; CI/CD knowledge; eligible for incentive program.
Selenium, API, LoadRunner, JMeter, AppDynamics, App Insights, UFT, ReadyAPI, JIRA, SynapseRT, Java, SQL, Service Virtualization
3w
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Technical Lead Stress Testing Platform, Risk Technology - Senior Vice President
Rutherford, New Jersey, United States
$177k-$265k/yr HybridFull Time
10+ YOE10-15 years in software development within financial services, risk management, or stress testing; expert Python, with Java; SQL/NoSQL; cloud and distributed systems; strong leadership and stakeholder communication.
Python, Java, SQL, NoSQL, Cloud computing, Data processing frameworks
4w
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Junior Automation Tester (AI enabled Testing) (Bridgewater, NJ, US)
Bridgewater, New Jersey, United States
$44k-$106k/yr OnsiteFull Time
1+ YOEAround 1 year of AI-based testing experience or strong interest with hands-on exposure; programming knowledge in Python, Java, or JavaScript; experience with UI/API/test automation tools; understanding of LLMs/NLP concepts; CI/CD and cloud/container familiarity.
Python, Java, JavaScript, Selenium, Playwright, Cypress, Postman, RestAssured, SQL, NoSQL, AWS, Azure, GCP, Docker, Kubernetes, LangChain, AutoGPT, Semantic Kernel
1w
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Technology Consultant 2
Princeton, New Jersey, United States
$76k-$99k/yr OnsiteFull Time
5+ YOECapital Markets and Asset Management domain experience; hands-on test automation; Agile; Jira; SDLC/STLC; Git; SQL; strong communication.
Selenium, Java, Python, JUnit, PyTest, Git, SQL, Jenkins, Azure DevOps, Playwright, REST Assured, Postman
2w
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Director, AI and Digital Health
Plymouth Meeting, Pennsylvania, United States
$147k-$184k/yr RemoteFull Time
10+ YOE3+ Mgmt10+ years in software/health tech evaluation and leadership; 3+ years in people management; SaMD, EHR interoperability, cybersecurity, and client-facing testing.
Python, LLMs, AI software, Microsoft Office 365, Windows
HiringCafe market data
Python Test Software Developer Jobs market signals in Washington, NJ, 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
33
Hiring companies
22
Fresh sample
68% new in 30d
Salary visibility
81% show pay
Companies appearing in this market
JPMorgan ChaseBAE SystemsCiscoFiservAstrodyne TDIBank of AmericaBroadridgeCapgemini
Work location mix in visible results
Onsite: 22Hybrid: 6Remote: 3