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Sr Software Development Engineer In Test Jobs in Port Orchard, WA

Navtech, Inc.

Sr ETL SDET

Seattle, WA · On-site

$57 - $73.50/hr

Job Title: Sr SDET Location: Seattle, WA & Vancouver, Canada - Hybrid - Onsite Duration: 12+ Months Contract. Exp: 12+ Years A Passport number is mandatory at the time of submission for H1B/EAD ...

3B Staffing LLC

SDET

Seattle, WA · Hybrid

SDET Location: hybrid Seattle, WA ONLY A day in the life: * Attend daily stand-up calls to review ... Own QA automation roadmap on team in collaboration with Sr. Architect and Sr. Engineers and Staff ...

Palnar

Sr. Java SDET Engineer@ Seattle, WA

Seattle, WA · On-site

Job Role: Sr. Java SDET Engineer Location: Seattle, WA Duration: Long Term Contract Required Skills, * Strong proficiency in Java development. * Hands-on experience with test automation frameworks ...

DevSelect

Cloud SDET

Seattle, WA · On-site

$68.25 - $88.75/hr

Seattle, WA Openings: 1 Type: Long-term Contract Summary The Client Platform Engineering team is seeking a Senior Software Development Engineer in Test to work on new feature automation with a large ...

DevSelect

Front End SDET

Seattle, WA · On-site

$57 - $73.50/hr

Seattle, WA Openings: 1 Type: Long-term Contract Summary The Client Tools and Web Engineering team is seeking a Senior Software Development Engineer in Test to work on new feature Test Automation ...

krg technology inc

SDET

Redmond, WA

$56 - $72.25/hr

NET, SQL as SDET. - GOOD EXPERIENCE IN Dev/Test DRIVEN DEVELOPMENT AND AGILE PROJECT EXPERIENCE. - Write Solid code using development methodologies Work in a collaborative, team environment ...

Avani Technology Solutions, Inc.

SDET

Seattle, WA · On-site

$57 - $73.75/hr

Only W2 Software Development Engineer in Test Seattle, WA 98101 12 Months Experience:2-5 years 1 // Experience automating test cases using an object-oriented coding language (C, C++, Python, C#, Java ...

Echodyne Corp

Sr. Software Developer in Test

Kirkland, WA · On-site

$56.75 - $73.25/hr

Echodyne is seeking a Sr. Software Developer in Test to help build our next-generation radar ... SDET roles * Strong hands-on experience with Python, Selenium, and API testing (e.g.: requests ...

New

2Morrow Inc

Software Development Engineer In Test

Kirkland, WA · On-site

$56.75 - $73.25/hr

2Morrow Software Development Engineer in Test (SDET) Have you found your passion in software design, development, and testing; someone excited to upgrade your technical skills within the constantly ...

krg technology inc

SDET

Redmond, WA

$56 - $72.25/hr

Company Description Ajith KRG Technologies, Inc., ajith(at)krgtech.com 25000 Avenue Stanford, Suite #243, Valencia, CA 91355 Direct : 661-367-8000 Ext : 310 Job Title: SDET Location: Redmond, WA ...

Comtech, LLC

Java SDET

Seattle, WA · On-site

For more information please visit www.comtechllc.com SDET / Software Development Engineer in Test (Java/AngularJS/JavaScript frameworks) Location - Seattle, WA / In-Person Required. Duration - 12 ...

SRI Tech solutions Inc

SDET

Redmond, WA · On-site

$56 - $72.25/hr

The SDET will be working on the following (in priority order): * Setup of test environments to cover platform matrix. These environments will consist of Azure based VMs, SQL Server on various OS ...

krg technology inc

SDET

Redmond, WA

$56 - $72.25/hr

Company Description Ajith KRG Technologies, Inc., ajith(at)krgtech.com 25000 Avenue Stanford, Suite #243, Valencia, CA 91355 Direct : 661-558-0000 Ext : 310 Job Title: SDET Location: Redmond WA or ...

SRI Tech solutions Inc

SDET

Redmond, WA

$56 - $72.25/hr

The SDET will be working on the following (in priority order): * Setup of test environments to cover platform matrix. These environments will consist of Azure based VMs, SQL Server on various OS ...

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All JobsSr Software Development Engineer In Test JobsSr Software Development Engineer In Test Jobs in Port Orchard, WA

Sr Software Development Engineer In Test information

See Port Orchard, WA salary details

$24.1K

$134.7K

$175.4K

How much do sr software development engineer in test jobs pay per year?

As of Jul 26, 2026, the average yearly pay for sr software development engineer in test in Port Orchard, WA is $134,706.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,500.00 and $154,000.00 per year, depending on experience, location, and employer.

What is the difference between Sr Software Development Engineer In Test vs Software Development Engineer In Test?

AspectSr Software Development Engineer In TestSoftware Development Engineer In Test
Required CredentialsBachelor's/Master's in CS or related, experience in automation testingBachelor's in CS or related, focus on automation skills
Work EnvironmentDesigns and develops complex test frameworks, leads testing initiativesDevelops and maintains test scripts, executes testing
Employer & Industry UsageUsed in tech companies, especially in QA and testing teamsCommon in software development companies, focusing on testing automation

The main difference is that a Sr Software Development Engineer In Test typically has more experience, leads testing efforts, and designs complex testing frameworks, while a Software Development Engineer In Test primarily focuses on developing and executing test scripts. Both roles require strong automation skills and are vital in ensuring software quality, but the senior role involves more leadership and strategic testing responsibilities.

What is the SDET engineer's salary?

The salary for a Senior Software Development Engineer in Test (SDET) typically ranges from $90,000 to $140,000 annually, depending on experience, location, and company size. SDETs with strong programming skills and experience with automation tools like Selenium or Jenkins tend to earn higher salaries.

What are some common challenges faced by a Sr Software Development Engineer in Test when working on large-scale projects?

Sr Software Development Engineers in Test (SDETs) often encounter challenges such as managing complex test automation frameworks, ensuring comprehensive test coverage for rapidly evolving codebases, and coordinating with multiple development and QA teams. Balancing the need for speed in continuous integration pipelines with maintaining high-quality standards can also be demanding. Additionally, SDETs are frequently responsible for mentoring junior testers and advocating for best testing practices across cross-functional teams, which requires strong communication and leadership skills.

What does a software development engineer in test do?

A Software Development Engineer in Test (SDET) designs, develops, and maintains automated test frameworks and scripts to ensure software quality. They collaborate with development teams to identify testing requirements, write test cases, and use tools like Selenium or JUnit to execute tests, often integrating testing into continuous integration pipelines.

What is a Sr Software Development Engineer In Test (Sr SDET)?

A Sr Software Development Engineer In Test (Sr SDET) is a senior-level professional responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality of software products. They work closely with developers and other QA team members to create robust testing strategies, identify defects, and improve the overall software development process. Sr SDETs have advanced programming skills, deep knowledge of test automation, and often mentor junior team members. Their goal is to enable efficient, reliable, and scalable automated testing throughout the software development lifecycle.

What are the key skills and qualifications needed to thrive as a Sr Software Development Engineer In Test, and why are they important?

To thrive as a Sr Software Development Engineer In Test, you need advanced programming skills (such as Java, Python, or C#), deep understanding of software testing methodologies, and a bachelor’s or master’s degree in computer science or a related field. Expertise with automation frameworks (like Selenium or Cypress), CI/CD tools (Jenkins, Git), and test management systems is typically required, along with certifications such as ISTQB being beneficial. Exceptional problem-solving abilities, attention to detail, and strong collaboration and communication skills distinguish standout professionals in this role. These competencies ensure the delivery of high-quality, reliable software products through efficient test automation and seamless teamwork.

How much salary is a senior test engineer?

A senior software development engineer in test typically earns between $90,000 and $130,000 annually, depending on location, experience, and company size. Salaries can vary based on skills such as automation, scripting, and familiarity with testing tools like Selenium or JUnit.

What engineer makes $500,000 a year?

Senior Software Development Engineers in Test (SDETs) at large tech companies or with extensive experience and specialized skills can earn $500,000 or more annually, often including bonuses, stock options, and other compensation. Achieving this level typically requires advanced expertise in automation, testing frameworks, and programming, along with a strong track record of impact and leadership in the field.
What cities near Port Orchard, WA are hiring for Sr Software Development Engineer In Test jobs? Cities near Port Orchard, WA with the most Sr Software Development Engineer In Test job openings:
Sr Software Development Engineer In Test jobs near you
Senior Software Engineer, Design in Test (SDET)

Senior Software Engineer, Design in Test (SDET)

BlackSky

Seattle, WA • On-site

$125K - $163K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 20 days ago

Job description

Senior Software Test Engineer
About Us:
BlackSky is a real-time intelligence company. We own and operate the world's most advanced space-based intelligence platform and provide customers satellite imagery, automated analytics and high-frequency monitoring of strategic locations, economic assets and events from around the globe. BlackSky is trusted by the most demanding allied military and intelligence organizations and commercial companies to deliver foresight into critical matters that affect national security and the economy. BlackSky's data enables governments and businesses to see, understand and anticipate change as it happens, giving them the ultimate strategic advantage so they can act quickly. Our global team works with cutting-edge technology to make a difference around the world and prides itself on being people-first, customer-focused and fun.
The Software Development Engineer in Test (SDET) is responsible for designing and implementing automated test frameworks, tools, and simulated environments that ensure the reliability and quality of our enterprise software systems. This role is development-focused and centers on building test harnesses, emulating third-party systems and network conditions, and creating robust automation infrastructure that enables comprehensive in-house validation. The SDET develops reusable test code, service/API simulators, and scalable Python-based frameworks that integrate into CI/CD pipelines to deliver consistent and repeatable coverage across complex application workflows. In addition to building automation systems, they analyze system behavior, investigate failures, collaborate closely with developers, and validate fixes to drive overall product stability and release confidence.
Because this role frequently works with physical lab environments, shared test equipment, and cross-team collaboration, the engineer will be expected to work onsite in both our Seattle and Tukwila offices in a hybrid capacity. Typical expectations are approximately two days per week in the office, with flexibility to adjust based on project needs, lab access requirements, or collaborative testing efforts. This position reports to the Senior Manager, Test and is responsible for all software test activities within the company, providing high visibility and significant influence on test strategy, automation direction, and product quality.
Responsibilities:
  • Design, develop, and maintain automated test frameworks and tools using Python, enabling scalable and reliable testing across services, APIs, and UI workflows.
  • Build Python or Go based simulators, mocks, and emulators to replicate third-party environments, network behavior, and integration scenarios for in-house testing.
  • Develop, maintain, and execute automated API test suites using Python Requests, custom harnesses, and Postman/Newman when appropriate.
  • Build and maintain automated UI test suites using Python Playwright, with a focus on reusable components, selectors, and page-object patterns.
  • Monitor nightly automated test runs, analyze failures, and provide actionable insights through integrations with Jira/X-Ray, Slack, and CI/CD pipelines.
  • Troubleshoot and diagnose issues across APIs, backend services, and UI workflows, collaborating with developers to isolate root causes and verify fixes.
  • Perform targeted manual testing for new feature development, complex regression scenarios, and defect reproduction where automation is not yet feasible.
  • Validate functional behavior, edge cases, and system workflows across distributed application components.
  • Document test frameworks, automation patterns, test cases, expected outcomes, and reproduction steps for defects.
  • Support and improve internal Python-based test applications, tools, and services used in daily verification workflows.
  • Ensure adequate test coverage for new features, releases, and high-risk areas.
  • Contribute to continuous improvement of automation tooling, coding standards, and test strategy.
  • Assist in ensuring readiness of builds for deployment and release.
  • Other job-related duties as assigned.

Required Qualifications:
  • Minimum of years of six (6) years of experience as a Software Test Engineer, Automation Engineer, or SDET, with significant hands-on software development responsibilities.
  • Bachelor's degree in relevant field of study (or equivalent additional experience of four years).
  • Strong proficiency in Python, including writing reusable modules, building automation frameworks, and creating test harnesses or tools.
  • Experience developing automated API tests using Python Requests or equivalent frameworks; experience with Postman/Newman preferred.
  • Experience designing and maintaining automated UI tests (Python Playwright preferred), with emphasis on code structure and maintainability.
  • Experience building Python-based utilities, simulators, mocks, or environment emulators to support complex test scenarios.
  • Familiarity with reporting test results and integrating automation with Jira/XRay, Slack, or similar tools.
  • Strong ability to analyze automated test results, identify root causes across services and layers, and validate fixes in collaboration with developers.
  • Working knowledge of CI-based automated test pipelines, nightly execution workflows, and test orchestration.
  • Understanding of distributed systems, API-driven architectures, and service interactions.
  • Strong troubleshooting and debugging skills across application layers (API, backend services, UI).
  • Ability to document test plans, automation approaches, and defect reports with clarity and precision.
  • Due to program requirements, this position requires US-born citizenship.

Preferred Qualifications:
  • Experience with RabbitMQ and Kafka in event-driven or message-based architectures.
  • Experience coding in Go.
  • Experience with secure, onprem, or airgapped deployment environments.
  • Experience with performance and load testing.
  • Defense, aerospace, or government program background.
  • Geospatial or remote sensing system experience.
  • Experience writing integration documentation, runbooks, or system validation procedures.
  • Master's degree in a relevant field of study.

Life at BlackSky for full-time US benefits eligible employees includes:
  • Medical, dental, vision, disability, group term life and AD&D, voluntary life and AD&D insurance
    • BlackSky pays 100% of employee-only premiums for medical, dental and vision and contributes $100/month for out-of-pocket expenses!
  • 15 days of PTO, 11 Company holidays, four Floating Holidays (pro-rated based on hire date), one day of paid volunteerism leave per year, parental leave and more
  • 401(k) pre-tax and Roth deferral options with employer match
  • Flexible Spending Accounts
  • Employee Stock Purchase Program
  • Employee Assistance and Travel Assistance Programs
  • Employer matching donations
  • Professional development
  • Mac or PC? Your choice!
  • Awesome swag

The anticipated salary range for candidates in Seattle, WA is $135,000-$155,000 per year. The final compensation package offered to a successful candidate will be dependent on specific background and education. BlackSky is a multi-state employer and this pay scale may not reflect salary ranges in other states or locations outside of Seattle, WA.
BlackSky is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer All Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, sexual orientation, gender identity, disability, protected veteran status or any other characteristic protected by law.
To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. #LI-Hybrid
EEO/AAP/ Pay Transparency Statements:
https://www.dol.gov/ofccp/regs/compliance/posters/pdf/eeopost.pdf
https://www.dol.gov/ofccp/regs/compliance/posters/pdf/OFCCP_EEO_Supplement_Final_JRF_QA_508c.pdf
BlackSky logo

About BlackSky

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

11 - 50 Employees

Headquarters location

Herndon, VA, US

Year founded

2013

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