5,256 senior software testing engineer jobs at 1,834 companies in United States
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Engineer Software Testing
Charlotte, North Carolina, United States
$120k-$130k/yr OnsiteFull Time
6+ YOE6+ years ETL/data testing, 3+ years Databricks/Spark testing, AI/ML model testing experience, strong Python and SQL skills, bachelor\u0002s degree required.
Databricks, Spark, Python, SQL, MLflow, Azure ML, Delta Lake, Unity Catalog
3mo
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Senior Software Engineer 2, Game Systems
United States
$128k-$204k/yr RemoteFull Time
7+ YOESenior Software Engineer with 7+ years in C++, graphics/engine development; remote collaboration; cross-platform (iOS, Windows, Android, Mac, Apple TV); strong debugging, performance, CI/CD, testing.
C++, GLSL, GLSL ES, MSL, Git, CI/CD, Automated testing
2w
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Senior Software Automation Testing Engineer
Ashburn, Virginia, United States
$98k-$154k/yr HybridFull Time
5+ YOE5+ years software testing/automation experience, Bachelor's in Computer Science or related, Python 3.8+, FastAPI/Django/Flask, pytest/unittest, Locust, AWS, SQL, GitLab/Harness/Jenkins, ability to obtain Public Trust.
Python, FastAPI, Django, Flask, JSON, XML, SQL, Unix, pytest, unittest, Locust, GitLab, Harness, Jenkins, Oracle, PostgreSQL, AWS
1mo
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Software Engineer II (Testing)
Columbia or Annapolis Junction
$190k-$205k/yr OnsiteFull Time
14+ YOEActive TS/SCI with FSP required; 14 years software engineering experience (6 in testing); test automation in Python; experience with Linux/Unix, C/C++/Java, scripting, integration and performance testing.
Python, Perl, Bash, C, C++, Java, JIRA, Git, Linux, Unix
2mo
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Senior Software Engineer
Houston or Lake Oswego or Charlotte
$95k/yr HybridFull Time
3+ YOE3+ years software engineering; .NET, C#, React or Angular, SQL; Node, AWS; testing with Playwright/Selenium; enterprise software security and accessibility.
.NET, C#, React, Angular, SQL, Node.js, AWS, Playwright, Selenium
2mo
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Senior Software Engineer, Collision Avoidance Testing
Mountain View, California, United States
$160k-$291k/yr OnsiteFull Time
5+ YOERequires 5+ years technical experience (3+ in robotics software), degree in CS/EE/ME/Robotics/Math/Physics, strong algorithms and coding (Python or C++), simulation-based test design, systems engineering, and strong communication.
Python, C++, CICD, System-Theoretic Process Analysis (STPA), ISO 21448, NHTSA, NCAP, SAE L3/L4
3mo
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Senior Electrical Engineer - Software (Brooklyn, NY, US)
Brooklyn or Ambler or Los Angeles or Seattle
$150k-$170k/yr OnsiteFull Time
10+ YOESenior rail vehicle electrical software engineer; 10+ years in software engineering and software QA; BS/MS in Electrical/Computer Engineering; strong communication skills; EIT/PE desirable.
IEEE standards, Software Quality Assurance, Software testing, Rail vehicle software, System integration
1mo
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Senior Engineer, Software Testing (City-State-Country, City-State-Country, City-State-Country)
United States
OnsiteFull Time
5+ YOE5+ years embedded software testing experience using LabVIEW and NI TestStand; CLD required (CLA preferred); degree in electronics/telecom/computer science; experience creating test strategies, test specification management, CAN protocols, version/change/traceability tools, SDLC/Agile.
LabVIEW, LabVIEW Realtime, FPGA, NI TestStand, Polarion, JIRA, VSTS, SVN, GIT, Clearcase, Reqtify, SDLC, Agile Scrum, CAN, UDS, KWP2000, CANopen, J1939
3mo
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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.
1mo
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Automation Testing Engineer
United States or Birmingham
RemoteFull Time
10+ YOE10+ years in software quality engineering with test automation, experience designing automation frameworks, proficiency in Python/TypeScript, CI/CD integration, API/event-driven testing, strong debugging, and HIPAA-aware testing.
Python, TypeScript, GitHub Actions, Jenkins, EHR
1w
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Software Engineer 3 - C++/Testing
Annapolis Junction, Maryland, United States
$130k-$270k/yr OnsiteFull Time
15+ YOERequires 15 years of software engineering experience, a computer science bachelor's degree or equivalent experience, Top Secret/SCI clearance with favorable polygraph, C++, Python, Shell, CI/CD, and software testing experience.
C++, Python, Shell
2mo
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Senior Software Engineer
O'Fallon, Missouri, United States
$115k-$184k/yr OnsiteFull Time
Design, develop, test, and maintain software; strong Java/Spring, cloud, CI/CD, security, and mentoring.
Java, Spring Boot, Spring Security, Maven, Hibernate/JPA, REST, SQL Server, NUnit/JUnit, Splunk, PCF, AWS, CI/CD, Jenkins, XLR, Sonar, Clover
2mo
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Senior Engineer, Embedded Software Testing and Qualification
Skaneateles, New York, United States
$102k-$188k/yr HybridFull Time
5+ YOE5–8 years SDET/Test Automation experience in embedded systems; strong Python and C#; experience with RTOS and Embedded Linux, HIL test frameworks, CI/CD, lab instrumentation, and bachelor's/master's degree in a STEM field.
Python, C#, pytest, unittest, Azure Pipelines, Jenkins, GitLab CI, PyTorch, TensorRT, SYCL, OpenCL, OpenVino, Docker, automated test equipment (ATE), oscilloscope, power supply, digital multimeter, Embedded Linux, Real-Time Operating Systems, AUTOSAR
2mo
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Senior Software Engineer
Huntsville, Alabama, United States
OnsiteFull Time
20+ YOE20+ years software design, development and test; Python scripting; embedded software; JIRA; AGILE; strong communication; DoD/AFSIM familiarity a plus; U.S. Citizen; active Secret clearance.
Python, JIRA, AFSIM
1w
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Senior Software Engineer
Irving, Texas, United States
$157k-$208k/yr RemoteFull Time
4+ YOEBachelor's degree plus 6 years, or master's degree plus 4 years, in software engineering or related work; 4 years with listed languages, frameworks, testing, architecture, SDLC, Agile, observability, and development tools.
Ruby, PHP, .NET, JavaScript, Java, TypeScript, Python, CSS, Laravel, CodeIgniter, Flask, Cypress, Jest, Mocha, VueJS, ReactJS, PySpark, AWS, Docker, Databricks, DataDog, Draw.io, Microsoft Confluence, Atlassian JIRA Advanced Roadmaps, AWS Bedrock, GitHub Copilot, Version Control Systems, Manual Testing, Automation Testing
1mo
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Senior Software Engineer
Sandy, Utah, United States
OnsiteFull Time
Senior backend engineer with production-grade software design skills, practical LLM/AI experience, proficiency with C#/.NET, APIs and distributed systems, strong testing and collaboration abilities.
C#, .NET, AI-Claude, LLMs, Agentic AI Workflows, AI coding tools, APIs
3mo
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Senior Software Engineer
Boston, Massachusetts, United States
$140k-$165k/yr HybridFull Time
6+ YOE6+ years of professional software engineering; strong backend with Python; data pipelines or large-scale systems; production web apps, APIs, distributed systems; React frontend; MySQL/Snowflake; AWS; Docker, Terraform, CI/CD; testing; collaborative; Boston office 2 days/week.
Python, React, AWS, Docker, Terraform, CI/CD
2w
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Senior Software Engineer
United States
RemoteFull Time
Senior software engineering experience; C# and JavaScript; AWS, Azure, or GCP; relational and non-relational databases; automated testing, monitoring, infrastructure-as-code, Linux administration, and independent problem-solving.
Vue.js, C#, .NET Core, JavaScript, AWS, Azure, Google Cloud, Step Functions, DynamoDB, Athena, PostgreSQL, MySQL, Jest, NUnit, AWS CloudWatch, Terraform, CloudFormation, Linux
1w
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Senior Software Testing and Quality Engineer II
Kirkland, Washington, United States
$128k-$134k/yr HybridFull Time
7+ YOERequires 7+ years of software testing experience, test framework development, programming proficiency, Git, distributed application testing, analytical and debugging skills; Azure, CI/CD, Docker, Kubernetes, and GitHub experience are valued.
Microsoft Azure, CI/CD, Git, Docker, Kubernetes, GitHub, GitHub Actions, GitHub Copilot
3mo
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Senior Software Engineer, Backend
San Francisco, California, United States
$191k-$263k/yr HybridFull Time
5+ YOE5+ years in software engineering; backend focus; MySQL or relational DB; microservices; strong coding, testing, and design; leadership and mentorship.
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