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Python Test Software Developer Jobs in Hackettstown, NJ, US
100+ python test software developer jobs from 60 companies hiring in Hackettstown, NJ, US.
6d
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Principal Engineer
New York, New York, United States
$180k-$225k/yr OnsiteFull Time
8+ YOELead architect for a web-based test management platform; 8+ years software development; React/TypeScript; REST APIs; Agile workflows.
React, TypeScript, Python, REST APIs, Kafka, WebSocket, SSE, gRPC-Web
2mo
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Senior/Principal Software Engineer - Growth (CoreAI)
Mountain View or San Francisco or Redmond or New York or Boston
$120k-$235k/yr HybridFull Time
4+ YOESoftware engineering role requiring 4+ years experience; proficiency in multiple languages; strong in building, shipping, and operating production services; experience with A/B testing and experimentation.
C, C++, C#, Java, JavaScript, Python
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
11h
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V.I.E. Front office developer - New York, United States
New York, New York, United States
HybridContract
Graduate with Master in Computer Science; experience as software applications developer; proficient in C# and/or Java; SQL knowledge; English fluent; familiar with VBA/Python; web programming with Angular/React; REST APIs; unit testing and CI/CD.
C#, Java, SQL, Git, REST APIs, Angular, React, VBA, Python
1mo
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QA Engineer - Director
New York, New York, United States
$120k-$165k/yr HybridFull Time
5+ YOE5+ years in QA, Selenium, Python; regression suites; CI/CD; Django backend testing; collaboration with product and engineering teams.
Selenium, Python, Django, CI/CD, Regression testing
1mo
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Full Stack Engineer, Backend
New York, New York, United States
$150k-$180k/yr OnsiteFull Time
Moxxi Digital: Operates a performance marketing platform and digital media properties.
6+ YOE6+ years software engineering; strong TypeScript/React/Next.js; backend experience in Go/Node.js/Python; cloud-native, containers; SQL/NoSQL databases; frontend testing and performance; collaboration with product/design; mentorship possible
TypeScript, React, Next.js, Go, Node.js, Python, REST, GraphQL, Docker, Kubernetes, SQL, NoSQL
1mo
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Senior Machine Learning Engineer, AI Platform
San Francisco or New York
$160k-$235k/yr HybridFull Time
5+ YOE5+ years in software engineering/ML; experience building ranking/recommendation systems at scale; Python; ML frameworks; model deployment/observability; vector/graph databases; observability and A/B testing.
Python, PyTorch, Scikit-learn, vector databases, graph databases, OCR
1mo
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Senior Full Stack Engineer - PHP/Laravel/Vue/React Native | Remote
Brooklyn, New York, United States
$120k-$160k/yr RemoteFull Time
4+ YOE4+ years software engineering; expertise in PHP, Python, JavaScript/TypeScript; strong backend (Laravel) and frontend (Vue/React Native); relational DBs; automated testing; strong code quality.
PHP, Laravel, Vue.js, Inertia.js, Tailwind, React Native, Python, Terraform, AWS, Jenkins, MySQL, PostgreSQL, SQS, Redis, Docker
19h
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ML Engineer - Experimentation, Portal
Cupertino or New York City
OnsiteFull Time
3+ YOE3+ years full-stack development with React/TypeScript; strong UI/data viz; ML workflows; A/B testing; SQL; observability tools.
Docker, AWS, Splunk, DataDog, React, TypeScript, D3.js, Chart.js, Java, Spring Boot, Python, PostgreSQL
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
1mo
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R&D Test and Design Validation Electrical Engineer
Budd Lake, New Jersey, United States
$138k-$231k/yr OnsiteFull Time
8+ YOEBS / MS in EE and 8+ years in test engineering; experience with automated test systems and software; cross-domain collaboration.
SCPI, VISA/IO, Python, C#, LabVIEW, MATLAB, HTBasic, VBA
2mo
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Application Developer Levels 3-5 - Data and AI Engineering
New York City, New York, United States
$57k-$124k/yr HybridFull Time
Design, code, and test programs for web/mobile/client-server environments; develop documentation in line with MTA procedures; work with data, analytics, and AI workloads on Azure.
Python, SQL, Azure, Azure Databricks, Power BI
2w
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Rust Developer Intern (Spring 2026)
New York City or Windsor
$2k-$4k/mo HybridInternship
Solid Rust experience; Linux/UNIX; concurrency/async; well-tested code.
Rust, Linux, WebSocket, REST, GCP, TypeScript, React, Python, TCP/IP
2mo
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Sr. Engineer - Front End SDET - Falcon Cloud Security (Hybrid)
New York, New York, United States
$140k-$215k/yr HybridFull Time
10+ YOE10+ years CS experience; UI SDET with test automation; cloud experience; CI/CD; strong testing methodologies.
Playwright, Cypress, Selenium, JUnit, TestNG, Cucumber, AWS, Azure, GCP, Jenkins, GitLab CI, Azure DevOps, JavaScript, TypeScript, Python
2w
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Quality Assurance Engineer (QA/Testing)
Hawthorne, New York, United States
$85k-$115k/yr OnsiteFull Time
2+ YOE2-5+ years QA/testing; Bachelor in Engineering or Computer Science; experience with hardware/embedded systems; Jira or similar; documentation and cross-functional collaboration.
Jira, Python, Test automation, Embedded systems testing
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
1w
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Senior / Staff Backend Engineer, Golang
New York City, New York, United States
$160k-$200k/yr HybridFull Time
5+ YOESenior or staff backend engineer with Go, scalable APIs, database design (PostgreSQL), data pipelines, ETL, testing, deployment, and hybrid NYC work flexibility.
Golang, Python, PostgreSQL, RESTful APIs, ETL
4w
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Senior QA Engineer
New York City, New York, United States
$90k-$120k/yr HybridFull Time
5+ YOE5+ years in software QA (cloud/mobile), testing AI-enabled software, test planning, defect lifecycle, regulatory/testing in healthcare, API testing, automated testing with Python.
JIRA, Postman, Cypress, Pytest, Python
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
1mo
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Product Security Engineer
Canada or New York or San Francisco or United States
$94k-$125k/yr RemoteFull Time
1+ YOE1–3+ years in product security or software engineering; JavaScript/TypeScript (or Python/Ruby); OWASP Top 10 familiarity; security testing tools (SAST/DAST); cloud experience (AWS).
SAST, DAST, Dependency Scanning, AWS
1w
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Site Reliability Engineer - Global Commercial Services Tech
New York, New York, United States
$104k-$175k/yr HybridFull Time
Experience in software development or technology operations with a focus on Site Reliability Engineering; strong Linux/Unix, Java, Python/Bash; cloud platforms (AWS/Azure/GCP); IaC/CI/CD tooling; observability and containerization; distributed systems; test automation.
Terraform, GitHub Actions, Splunk, ElasticSearch, Prometheus, Grafana, Kubernetes, Docker, Postman, Karate, AWS, Azure, GCP
2mo
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AI Tester with Automation Testing
Weehawken, New Jersey, United States
$53k-$93k/yr OnsiteFull Time
Design and execute automated tests for AI/LLM workloads using Python and Playwright; validate AI/ML pipelines; API testing; SQL data validation.
Python, Playwright, LangChain, LangGraph, vector databases, RAG architectures, SQL, GitLab, CI/CD
1mo
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Summer Intern, QA Engineering
New York, New York, United States
$20/hr OnsiteInternship
Internship for current juniors/seniors; 9 weeks, full-time in NY; strong JS/TS/Java; familiarity with test automation frameworks; API testing; Git and Python knowledge; good communication and collaboration.
Playwright, Cypress, Selenium, Postman, REST Assured, Jira, Git, Python
2mo
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Senior AI and Automation Tester
Weehawken, New Jersey, United States
$53k-$93k/yr OnsiteFull Time
7+ YOE7+ years in automation engineering or AI testing; Python and Playwright; Generative AI/LLMs; MCP/A2A; SQL; APIs; CI/CD with GitLab.
Python, Playwright, LangChain, LangGraph, Neo4j, vector databases, REST APIs, GitLab, Azure, AWS, GCP
1w
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Market Making Quant
New York, New York, United States
$150k-$190k/yr OnsiteFull Time
6+ YOEMaster’s degree in CS/Math/Engineering; 6+ years in market making; Python (3.9+); equity derivatives knowledge; SQL; design patterns; unit testing; English fluency.
Python, SQL
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
HiringCafe market data
Python Test Software Developer Jobs market signals in Hackettstown, 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
100+
Hiring companies
60
Fresh sample
52% new in 30d
Salary visibility
88% show pay
Companies appearing in this market
AppleCognizantBlockhouseIntercontinental ExchangeAescapeAffinityAmerican ExpressButterfly Network
Work location mix in visible results
Hybrid: 15Onsite: 15Remote: 3