Senior SDET
Synack, Remote in the US +1
- Pay
- $170K–$200K / year
- Work type
- Remote
- Level
- Senior
- Area
- Software engineering
- Posted
- Jul 17, 2026
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About the role
NetSPI+Synack is a leader in offensive security, combining elite human expertise with agentic AI to help organizations identify, validate, prioritize, and remediate exploitable risk across their entire attack surface. Its platform delivers expert-validated testing in depth, continuously, or on demand, from pre-production code to live production environments, so security teams can separate vulnerability noise from real risk, including the growing threat of AI-driven attacks. With global reach and more than 13 million hours of real-world offensive testing experience, NetSPI+Synack serves many of the world's largest enterprises and government organizations with one ambition: nothing left to exploit.
We are looking for individuals with a collaborative, innovative, and customer-first mindset to join our team. Learn more about our award-winning workplace culture and get to know our A-Team at www.netspi.com/careers and www.synack.com/careers.
Are you process-driven and notice the slightest deviation from the norm? If you get a thrill from helping to correct others’ mistakes and are not afraid to speak up, then this is the role for you. As a Senior QA Engineer you will work on game-changing problems in cybersecurity. You will validate software using cutting-edge technologies and take testing to the next level as part of a collaborative environment. Sounds interesting? Keep reading!
Here’s what you'll do
- Debugs software products through the use of systematic tests to develop, apply and maintain quality standards for firm products.
- Develops, modifies and executes software test plans, automated scripts and programs for testing.
- Contribute to the existing automation tools to add enhancements and improve maintainability
- Maintains documentation of test results to assist in debugging and modification of software.
- Analyzes test results to ensure existing functionality and recommends corrective action.
- Consults with development engineers in resolution of problems.
- Provides feedback in preparation of technical appraisals of programming languages, systems and computation software.
- Ensures quality computer integration into the overall functions of scientific computation, data acquisition and processing.
- Maintain and improve our automated testing and continuous integration systems
- Collaborate with a team of security and software engineers to develop system level testing
- Interface with sales and customers to recreate, diagnose, and help resolve field issues
- Learn new technologies as needed to build tools and improve efficiency and productivity
Here's what you'll need
- BS degree in Computer Science, or equivalent experience
- 7+ years in Software Quality Engineering, at least 3 of which as SDET and 2 years developing in Javascript/Typescript.
- You are proficient in Javascript and/or Typescript
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Listed on Synack's Greenhouse job board; checked 8 h ago. First seen by us 2 days ago. Being listed doesn't mean the team is actively interviewing. We found this board in a public directory and haven't yet confirmed it against the company's own careers page.