Software Development Engineer in Test (SDET) Jobs

New

Senior Software Development Engineer in Test

We are seeking a skilled Senior Software Development Engineer in Test (SDET), fr...

Location

United States , Mountain View

Salary:

120000.00 - 210000.00 USD / Year

Inworld AI

Expiration Date

Until further notice

Requirements

5+ years of experience in software/game development with a focus on C++, C#, Python, NodeJS or similar programming languages and test automation
Hands-on experience with automation tools and CI/CD processes (GitHub Actions, Jenkins, etc.)

Job Responsibility

Design, create and maintain test cases and suites for our most important priorities, such as the Inworld Runtime, TTS and other APIs
Expand and improve our test infrastructure, whether it’s in Playwright, Python, C++, NodeJS, Unreal, or Unity
Develop and evolve other tools and CI/CD workflows related to our automated tests, including GitHub actions/workflows
Collaborate across roles (engineering, product, project management, etc) to ensure our results are high quality and we stay focused on the benefit to our customers and their end users

What we offer

bonus
equity
benefits

Fulltime

New

Senior Software Development Engineer in Test

We are seeking a skilled Senior Software Development Engineer in Test (SDET), fr...

Location

Canada , Vancouver

Salary:

120000.00 - 160000.00 CAD / Year

Inworld AI

Expiration Date

Until further notice

Requirements

5+ years of experience in software/game development with a focus on C++, C#, Python, NodeJS or similar programming languages and test automation
Hands-on experience with automation tools and CI/CD processes (GitHub Actions, Jenkins, etc.)

Job Responsibility

Design, create and maintain test cases and suites for our most important priorities, such as the Inworld Runtime, TTS and other APIs
Expand and improve our test infrastructure, whether it’s in Playwright, Python, C++, NodeJS, Unreal, or Unity
Develop and evolve other tools and CI/CD workflows related to our automated tests, including GitHub actions/workflows
Collaborate across roles (engineering, product, project management, etc) to ensure our results are high quality and we stay focused on the benefit to our customers and their end users

What we offer

bonus
equity
benefits

Fulltime

New

Senior Software Quality Engineer (SDET)

We are looking for a highly skilled Senior Software Quality Engineer (SDET) to l...

Location

United States , Mountain View

Salary:

210000.00 - 257000.00 USD / Year

EarnIn

Expiration Date

Until further notice

Requirements

4+ years of experience in web and mobile testing, with a strong emphasis on test automation
Proven expertise in designing and maintaining scalable test automation frameworks
Hands-on experience with mobile testing frameworks such as XCUITest (iOS) and Espresso (Android), and web frameworks like Playwright
Strong understanding of testing across microservices, APIs, and distributed systems
Ability to analyze and debug complex test failures, automation issues, and defects efficiently
Familiarity with generative AI applications in quality engineering (test case generation, API contract validation, log intelligence, etc.)
Passion for leveraging AI to reduce manual effort, increase coverage, and accelerate release cycles
Proven experience supporting weekly release cycles with a mix of manual and automated regression testing
Strong analytical, debugging, and problem-solving skills
Experience collaborating with global teams across multiple time zones

Job Responsibility

Lead the design, development, and execution of comprehensive test plans and test cases across frontend (web & mobile), backend services, APIs, and databases
Implement industry best practices in manual and automated testing to ensure exceptional product quality, reliability, scalability, and performance
Identify, document, and track software defects and inconsistencies with a data-driven, proactive approach to prevention and continuous improvement
Introduce and operationalize AI-based testing techniques
Integrate AI code analysis, anomaly detection, and observability insights into quality workflows to improve speed, coverage, and accuracy
Evaluate and implement emerging AI-driven QA tools to evolve the quality engineering ecosystem
Champion an AI-first quality culture by promoting experimentation, learning, and collaboration across engineering teams
Design, build, optimize, and maintain scalable automation frameworks using Playwright, Appium, Espresso, XCUITest, REST Assured, and other relevant tools
Integrate automated tests into CI/CD pipelines (Jenkins, GitHub Actions, etc.) to ensure fast, reliable, and safe deployments and releases on both apps(iOS and Android) and services
Build tooling that empowers developers with self-service test execution, reporting, and analysis

What we offer

equity
healthcare
internet/cell phone reimbursement
learning and development stipend

Fulltime

New

Senior Software Development Engineer Test

We seek an experienced, passionate, and resourceful SDET. You will play a critic...

Location

Mexico , Mexico City

Salary:

Not provided

EarnIn

Expiration Date

Until further notice

Requirements

4+ years of experience transforming QA processes and introducing innovative solutions (ideally involving AI/ML or intelligent automation)
Strong background in backend and API testing, automation, and best practices
Familiarity with AI-powered test automation
Ability to define test strategies and methodologies, and lead best practice adoption
Proven ability to work effectively with globally distributed teams
Bachelor’s degree in Computer Science, Computer Engineering, or equivalent experience required

Job Responsibility

Design, develop, and execute test plans and cases across backend services, APIs, and databases
Champion backend test automation, especially around API testing
Lead initiatives to integrate AI-driven tools and agents into the testing pipeline to improve velocity and coverage
Build and scale AI tooling across backend, general, and simulation testing
Author, maintain, and evolve automated test frameworks using tools such as Playwright or similar
Identify and debug automation and application failures
drive resolution with development teams
Collaborate cross-functionally with developers to ensure comprehensive testing strategies
Contribute to and improve team processes, tooling, and standards to raise the overall bar for quality
Participate actively in Agile ceremonies and offer thought leadership in testing methodologies and process improvements

What we offer

healthcare
internet reimbursement
cell phone reimbursement
learning and development stipend
potential opportunities to travel to headquarters

New

Performance Test Engineering Consultant

Are you an experienced SDET with Performance Test experience looking to take the...

Location

United Kingdom , London

Salary:

Not provided

Ten10

Expiration Date

Until further notice

Requirements

SDET with experience as a Performance Tester, ideally in a consultancy or client-facing environment
Proficiency in at least one object-oriented programming language (e.g., Java, Python, C#, or JavaScript/TypeScript) for writing clean, maintainable test code and frameworks
Strong knowledge of performance testing methodologies, tools, and scripting
Ability to engage with customers, technical teams, and stakeholders to deliver meaningful outcomes
Experience in cloud-based and distributed system performance testing
A true "engineer in test" mindset: able to build custom tools, write high-quality test code, and participate in technical design and code reviews
Knowledge of monitoring and diagnostics tools such as AppDynamics, Dynatrace, Datadog or New Relic
Strong analytical and problem-solving skills, with a keen eye for detail
Demonstrable experience in building E2E functional automation frameworks in addition to a primary focus on performance testing

Job Responsibility

Deliver performance testing solutions to a range of clients, ensuring systems are scalable, reliable, and performant
Design, implement, and execute performance test strategies, including load, stress, scalability, and endurance testing
Work closely with technical teams and stakeholders, translating business requirements into testable solutions
Contribute to functional test automation (e.g., using Selenium, Cypress, Playwright) and ensure alignment between functional and non-functional testing efforts
Adopt a "shift-left" approach by designing and implementing performance tests at the API, component, and integration levels, not just at the UI/E2E level
Engage directly with clients, providing expert advice on performance test best practices
Collaborate with development, DevOps, and infrastructure teams to identify performance bottlenecks and optimise system performance
Utilise performance testing tools such as JMeter, K6, LoadRunner, NeoLoad, or Gatling
Provide insights and recommendations based on test results to drive continuous improvements

Senior Engineer, Sdet

The Sr Software Development Engineer in Test (SDET) is responsible for developin...

Location

United States , Bellevue

Salary:

Not provided

T-Mobile

Expiration Date

Until further notice

Requirements

Bachelor's degree in Software Engineering, Computer Science or a related field with 5 years of relevant work experience
proficiency in 3 or more development languages such as C#, Java, JavaScript
proficiency in 3 or more automation tools such as Selenium, TestNG, Postman
experience with Test Driven Development and Behavior Driven Development methodologies
experience using CA Service Virtualization or equivalent
proficiency in agile project management systems
experience in designing and developing applications for Unix or Windows environments, mobile platforms, or multi-tiered applications
knowledge of AI and machine learning concepts including model evaluation and validation techniques
knowledge of version control systems like Git
strong problem-solving and analytical skills.

Job Responsibility

Design and implement robust testing strategies for Generative AI solutions
test functionality, performance accuracy, and production sampling
collaborate with data scientists and ML engineers
develop and maintain automated test suites for AI/ML pipelines and APIs
validate AI generative solutions for bias, fairness, and ethical compliance
provide internal training on Continuous Testing
contribute to the evolution of testing practices and quality standards
lead defect management and test strategies
clarify test requirements and provide estimates for tasks.

What we offer

Medical, dental, and vision insurance
flexible spending account
401(k) plan
employee stock grants
employee stock purchase plan
paid parental and family leave
family building benefits
childcare subsidy
short-term and long-term disability insurance
life and accident insurance

Fulltime

Cloud Developer in Test

The PC/FLex team is seeking a SDET who thrives in a challenging and fast-paced e...

Location

Puerto Rico , Aguadilla

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

BS/MS degree in Science or Engineering from a recognized and accredited university/college
1-3 years experience in Quality Engineering
Knowledge of complete SDLC and experience in software testing methodology, tools, and test execution
Strong coding skills and hardware knowledge
Strong troubleshooting and analytical skills for performing root cause analysis
Knowledge of tools and processes for regression, scale, and performance testing
Experience working in continuous integration and continuous delivery
Self-motivated with excellent verbal and written communication skills
Proficiency in programming in Python/Java/Go
Experience in SQL/NoSQL DBs, XML

Job Responsibility

Design, develop, and automate system, non-functional tests
Understand, participate, provide input for functional and design specs and other design documentation
Execute and automate long running, scale, reliability, and security testcases and report the results
Collaborate with other cross-functional teams including but not limited to Product Management, Customer Support and Platform engineering
Provide guidance and mentoring to new hires joining the team

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

FLEX Associate Quality Engineer

Temporary entry-level quality engineering role focused on supporting development...

Location

United States , Bethesda

Salary:

44.90 - 74.04 USD / Hour

Marriott Bonvoy

Expiration Date

Until further notice

Requirements

Experience in software testing
Undergraduate degree or equivalent experience/certification
Technology certifications
Experience in Agile methodologies

Job Responsibility

Collaborates with product team members on QE tasks and procedures
Functions as a working SDET where needed
Assists in setting best practice quality procedures
Reviews and edits product documentation
Drives the adoption of TDD, BDD and related test-first development methodologies
Performs quantitative and qualitative analyses for delivering automated testing processes and tools
Implements tooling such as Tosca, NeoLoad, Cucumber, etc.
Validates solutions with enterprise architecture team
Facilitates achievement of expected deliverables and obligations of Service Providers
Ensures proper coordination with appropriate IT and vendor teams

What we offer

Medical coverage
Dental coverage
Vision coverage
Health care flexible spending account
Dependent care flexible spending account
Life insurance
Disability insurance
Accident insurance
Adoption expense reimbursements
Paid parental leave

Fulltime

Software Development Engineer in Test (SDET)

Corelight

Location:
United States

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
March 24, 2025

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