87 software test engineer jobs at 43 companies in Brewster, NY
3mo
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Staff Test Software Developer
Secaucus, New Jersey, United States
$105k-$140k/yr OnsiteFull Time
5+ YOE5+ years software developer experience in manufacturing test development/sustaining; proficient in Python and Linux; experience with hardware tests and SDLC.
Python, Linux, bash, IPMI, Redfish, mprime, FIO, Linpack, VMware, Gitlab, DHCP, PXE, nginx, VMs, VMware
3w
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Software Test Engineer
New York, New York, United States
$106k-$133k/yr OnsiteFull Time
2+ YOE2+ years in functional automated testing, development experience with Perl/Python/Shell, strong Linux and test-plan skills, knowledge of wireless networking, and ability to obtain U.S. security clearance.
Perl, Python, Shell Script, Linux, Cisco, Wave Relay
3w
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Test Automation Engineer
Greenwich or Chicago
$140k-$160k/yr HybridFull Time
3+ YOEBachelor's in quantitative field,3+ years software engineering,strong Python and unit testing experience (pytest/unittest),git proficiency,testing and QA expertise,excellent communication and analytical skills.
Python, pytest, unittest, git, Manta, Ataccama
1mo
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Director Software Development Engineer in Test
Princeton or New York
OnsiteFull Time
15+ YOE5+ Mgmt15+ years SDET experience with 5+ years in senior leadership; strategic leadership in quality engineering, automation, performance, security, AI/ML, and strong executive communication.
Java, Python, JavaScript, TypeScript, SQL, CI/CD, Azure, AI/ML
2mo
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Software Engineer II
Totowa, New Jersey, United States
$87k-$147k/yr OnsiteFull Time
2+ YOEBS in Engineering or equivalent experience, minimum 2 years software/test engineering experience, familiarity with CRES test tools and electronic warfare software, proficiency with C++, C#, and Python, strong communication skills, Secret clearance required.
C++, C#, Python, CRES Suite of Tools, CRES Test Software
1mo
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SDET - Senior Software Developer Engineer in Test (SDET) Controls
Glen Cove, New York, United States
$120k-$150k/yr OnsiteFull Time
4+ YOE4+ years writing production-quality code (Python, C/C++, TypeScript); test automation and CI/CD (Playwright, pytest); hands-on PLC and industrial protocols experience; electrical fundamentals and hardware-in-the-loop testing.
Python, C, C++, TypeScript, Playwright, pytest, Modbus TCP, Modbus RTU, EtherNet/IP, EtherCAT, PROFINET, ROS2, Docker, Allen-Bradley, Siemens, Beckhoff, Structured Text
3mo
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Senior Manager, Software Development Engineer in Test
New York or Glendale or Bristol
$172k-$241k/yr HybridFull Time
10+ YOE5+ Mgmt10+ years software quality engineering; 5+ years leading managers/multi-team; cloud-native; test automation; CI/CD; Python or OO languages; strong communication.
Python, CI/CD, Test Automation, Cloud Native, Automation Frameworks
1mo
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Software Engineer II
Totowa, New Jersey, United States
$87k-$147k/yr OnsiteFull Time
2+ YOEActive Secret clearance, Bachelor’s in CS/CE or equivalent, 2+ years software or test engineering experience, proficiency in C++, C#, Python, RTOS, and integration testing.
C++, C#, Python, RedHat, RTLinux, TestStand, LabVIEW
4w
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Software Engineer II
Totowa, New Jersey, United States
$106k-$180k/yr OnsiteFull Time
4+ YOEActive or obtainable Secret clearance, Bachelor's in CS/CE or equivalent, 4+ years software/test engineering experience, proficiency in C++, C#, Python, RTOS (RedHat/RTLinux), and hands-on integration/testing.
C++, C#, Python, RedHat, RTLinux, TestStand, LabView
1w
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Software Engineer II- Test Automation
New York, New York, United States
$119k-$150k/yr OnsiteFull Time
3+ YOE3+ years software test automation experience; proficiency with Java, Python or JavaScript; hands-on with Selenium/Appium and CI/CD (Jenkins, GitLab CI); strong QA and analytical skills.
Selenium, JUnit, TestNG, RestAssured, Java, Python, JavaScript, Appium, Jenkins, GitLab CI, Cucumber
1w
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Senior Software Engineer
Woodcliff Lake, New Jersey, United States
$90k-$141k/yr HybridFull Time
5+ YOEBA/BS or equivalent experience; 5+ years in IT, 3+ years in engineering, and 2+ years in software or systems engineering. Requires Agile, cloud, programming, databases, CI/CD, testing, and mentoring experience.
Java, Salesforce, SAP, JavaScript, AngularJS, T-SQL, Python, HTML, Oracle, AWS, Terraform, AWS CDK, GitHub Copilot, Splunk, Docker, Kubernetes, CI/CD, RESTful API, Git
3w
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Software Engineer I
Grand Rapids or Uniondale or Austin or Atlanta
$100k-$150k/yr HybridFull Time
1+ YOE1+ year software engineering experience; strong skills in Python or JavaScript/TypeScript; familiarity with APIs, integrations, automated testing, debugging; comfortable with AI-assisted development (Claude Code preferred); onsite collaboration required.
Python, JavaScript, TypeScript, Claude Code
3d
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Sr. Software Engineer Web
Shelton, Connecticut, United States
$119k-$149k/yr OnsiteFull Time
6+ YOE6–9 years of professional software engineering experience; JavaScript, Node.js, ReactJS, React Native, REST APIs, databases, version control, testing, and software architecture knowledge. Bachelor's degree or equivalent experience.
JavaScript, Node.js, ReactJS, React Native, REST APIs, CI/CD
1mo
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Software Engineer
Stamford or New York
$105k-$145k/yr HybridFull Time
3+ YOEBachelor's in CS/IT required; 3+ years software development with Go and/or Python; experience with cloud deployment (AWS, GCP), Kubernetes/Docker, CI/CD, test automation, SRE practices, and strong communication skills.
Go, Python, AWS, GCP, Kubernetes, Docker, CI/CD, test automation, Site Reliability Engineering (SRE), scrum, kanban, CDN, AI tooling
1mo
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Senior Software Engineer
Long Island City, New York, United States
$130k/yr OnsiteFull Time
6+ YOE6+ years software development experience; backend and frontend experience; familiarity with security protocols; ability to design tests and mentor developers.
Postman, Wireshark, RealTerm, Angular, Golang, TypeScript, Delphi, C++, MySQL, Visual Studio, Eclipse, HTML, CSS, React, JavaScript, jsNode, jQuery, AJAX, Windows, Linux (Ubuntu), SQL, TLS, SSL, HTTPS
2mo
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Sr. Software Engineer, Testing
Westport, Connecticut, United States
$350k-$500k/yr HybridFull Time
4+ YOE4+ years in rigorous engineering environments; 2+ years in SDET/testing architecture; strong diagnostic and system design skills; exposure to low-latency, agentic testing.
5d
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Software Engineer
Hauppauge, New York, United States
RemoteFull Time
3+ YOEBachelor's degree in computer science, computer engineering, or similar field; 3+ years of mixed-environment development; experience with Flutter, Dart, Rust, Python, PostgreSQL, AWS, DevOps, CI/CD, testing, and infrastructure-as-code.
Flutter, Dart, Rust, Python, PostgreSQL, AWS, CI/CD, Microsoft Excel
6d
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Embedded Software Engineer
Farmington, Connecticut, United States
$93k-$139k/yr OnsiteFull Time
5+ YOEBachelor's degree in engineering or related field and 5+ years of embedded software experience. Requires C/C++ proficiency, embedded systems development, debugging, testing, and strong analytical skills.
C, C++, TI C2000, ST microcontrollers, Code Composer Studio, Git, Bitbucket, Jira, in-circuit emulators, oscilloscopes, serial analyzers
3mo
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Senior Manager, Software Development Engineer in Test
New York or Glendale or Bristol
$172k-$241k/yr HybridFull Time
10+ YOE5+ Mgmt10+ years in software quality engineering and test automation; 5+ years leading managers or multi-team groups; strong Python or OO language skills; experience with cloud-native, ad-tech or large-scale systems preferred; excellent communication.
Python, CI/CD, Automation Frameworks
2mo
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Senior Software Engineer - Product
Yonkers or Washington or Colchester or Arizona or California or Connecticut or Illinois or Maryland or Massachusetts or Michigan or New Hampshire or New Jersey or New York or Texas or Vermont or Virginia or District of Columbia
$115k-$160k/yr RemoteFull Time
5+ YOE5+ years software engineering experience; proficiency with React, React Native, Python (FastAPI); experience building multi-platform apps, CI/CD, automated testing, observability; strong communication; bachelor’s degree preferred.
React, React Native, Python, FastAPI, AWS, Azure, Google Cloud Platform, CI/CD
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