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Flex

Senior Software Development Engineer in Test (SDET)

Flex · Remote

Posted about 2 months ago

or apply directly on Flex's site. We never take the application ourselves.

Is this posting real?

This role has been open
62 days
Flex's roles stay open a median of 80 days
Reposted
No
Salary listed
No
8% of Flex's roles list one
Ghost-job risk at Flex
high
48 stale, 0 reposted of 49 open
Hiring momentum
71 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-22

Measured from postings appearing on and disappearing from Flex's own greenhouse board since 2026-08-03. Full hiring picture for Flex.

About this role

As a Senior Software Development Engineer in Test (SDET) at Flex, you will be responsible for owning test automation and quality efforts for major product areas. Your day-to-day tasks will involve architecting and optimizing automation frameworks, developing robust automated test suites, and collaborating with cross-functional teams to ensure high-quality releases. Additionally, you will mentor junior team members and advocate for quality best practices across engineering teams.

Our read on this posting3.4out of 5
benefits
4/5
freshness
4/5
career value
4/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Flex as an employer.

What you need

  • Bachelor’s degree in Computer Science or related field, or equivalent experience
  • 5+ years of experience in software development and test automation
  • Advanced proficiency in multiple programming languages and test automation frameworks
  • Deep experience designing, building, and maintaining automation frameworks (e.g., Playwright, Cypress, Selenium, RestAssured)
  • Strong expertise in API, UI, and integration testing
  • Proficient in CI/CD pipeline integration and optimization

Nice to have

  • Experience with observability and monitoring tools (e.g., DataDog, NewRelic)

What you get

  • Competitive medical, dental, and vision
  • Company equity
  • 401(k) plan with company match
  • Unlimited paid time off + 13 company paid holidays
  • Parental leave
  • Free Flex subscription

Worth weighing

  • Compensation varies based on geographic location and experience, with specific tiers outlined for different cities.
  • The role is remote, but hybrid expectations exist for certain locations, requiring 2-3 days on-site per week for those in specific cities.
  • The company emphasizes a diverse and inclusive culture, which may appeal to candidates looking for a supportive work environment.

Summarised from Flex's posting. Read the full original.

Listed by Flex on their greenhouse job board, last confirmed open on 2026-10-22. PitchMeAI is not the employer.

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