Senior QA Engineer

We are looking for the Senior QA Engineer at Neptune, who will ensure the delivery of high-quality software by performing thorough manual and automated testing. In this role, you will collaborate with engineering teams to develop and execute effective test strategies, identify and document defects, and contribute to the continuous improvement of testing processes as part of a seamless and efficient development lifecycle.

At Neptune, we have quite an ambitious goal of becoming an MLOps standard for data scientists worldwide. Our platform is a lightweight experiment tracker for ML teams that struggle with debugging and reproducing experiments, sharing results, and messy model handover.

We design Neptune to be extensible, flexible, and lightweight to ensure it fits any workflow and keeps up with this fast-paced field.

• identify and address gaps in the current testing suite (frontend focused role);

focus primarily on manual testing to ensure product quality, with automation gradually introduced over time to expand test coverage and improve efficiency;

• integrate the QA process into Neptune's software development lifecycle making sure the defects are identified and reported in a clear and actionable way;
• develop and document test plans and strategies to cover all critical user paths.

• 5+ years of experience in software testing methodologies and techniques;
• Ability to take ownership in creating comprehensive test plans and test cases;
• Customer-centric approach - you prioritize customer satisfaction and ensure that testing efforts align with user expectations and product goals;
• Proficiency in manual testing;
• Proficiency in at least one automated testing tool or framework (e.g., WebdriverIO, Selenium, Cypress, Playwright);
• Intermediate programming skills in Python, JavaScript/TypeScript;
• Familiarity with version control systems (Git preferably);
• Openness to mentoring others and teaching best QA practices to the team members;
• Fluency in spoken and written English.

  We offer:

  • Flexibility: 100% remote work with offices (co-works) in Warsaw/Wrocław/Poznań/Kraków available and flexible working hours;
  • Share in our success: Participate in the Employee Stock Option Plan and be part of our growth journey;
  • Contract: B2B;
  • Time off: 20 paid service-free days per year;
  • Ownership and impact: Space to take action, bring your ideas to life, and make a real impact.

Any questions?

Check out our ultimate guide for candidates to the Engineering team.

Don't hesitate to contact our Talent Acquisition team, and check out our About us page to get to know the story and faces behind Neptune.

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