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United States of America, New York Remote

Senior Software Development Engineer in Test (SDET) at Flex | New York, United States (Remote)

Company/Recruiter: Flex

Published on: Oct 25, 2026 · Closes Oct 25, 2027
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Opportunity snapshot

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Opportunity type

Job

Location

United States of America, New York

Work arrangement

Remote

Compensation

Not disclosed

Closing date

Oct 25, 2027

Employer

Flex

Prepare your application

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MorrJobs preparation notes

Role shape: Responsibility-led role with a detailed skills profile.

Evidence to prepare: Connect your CV or portfolio to Proven experience as an SDET or in a similar quality assurance role.; Proficiency in one or more programming languages (e.g., Python, Java, JavaScript).. Use one concrete example that shows you can Design, develop, and maintain automated test frameworks and scripts..

Check before applying: Confirm that United States of America, New York and the stated work arrangement suit you, check the closing date of Oct 25, 2027.

  • Apply before Oct 25, 2027.
  • The application route is available to verified Talent accounts.
  • Compensation is not disclosed in the listing; confirm it during the employer's process.
Flex is a dynamic, growth-stage FinTech company headquartered in New York City. We are revolutionizing how households manage their financial obligations by providing a unified platform to view, split, and pay bills. Our innovative solutions empower users with greater flexibility in payment timing and methods, and we are committed to building a robust and scalable product. We are seeking a talented Senior Software Development Engineer in Test (SDET) to join our expanding team.

Job Overview

The Senior Software Development Engineer in Test (SDET) will play a critical role in ensuring the quality and reliability of Flex's innovative FinTech platform. This position involves developing and executing comprehensive test strategies, automating test cases, and collaborating closely with development teams to identify and resolve defects early in the development lifecycle.

Key Responsibilities

  • Design, develop, and maintain automated test frameworks and scripts.
  • Implement end-to-end, integration, and API testing strategies.
  • Conduct thorough code reviews of test code and test plans.
  • Identify, analyze, and document defects with clear reproduction steps.
  • Collaborate with software engineers to understand features and their testing implications.
  • Contribute to the continuous improvement of our testing processes and methodologies.

Requirements

  • Proven experience as an SDET or in a similar quality assurance role.
  • Proficiency in one or more programming languages (e.g., Python, Java, JavaScript).
  • Experience with test automation tools and frameworks.
  • Strong understanding of software development principles and testing methodologies.
  • Excellent problem-solving and analytical skills.

What We Offer

  • Opportunity to work with cutting-edge FinTech technology.
  • A collaborative and innovative work environment.
  • Competitive compensation and benefits package.
  • Professional development and growth opportunities.

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