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This range is provided by Checksum.ai. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

$25.00/hr - $40.00/hr

This is an on-site position based in our San Francisco office 4-5x a week.

Why Join Checksum?

• Explosive Growth – 100% ARR growth in the last six months, selling into a booming market.
• Cutting-Edge AI – Work on leading engineering teams adopting AI/ML-driven DevOps solutions.
• High Impact – Work directly with our co-founders and engineers to shape the product.
• Well-Funded & Backed by Experts – Supported by Super{Set}, a top-tier startup studio with multiple successful exits.
  
  

What You'll Do

• Write clear, concise, and well-structured automated test scripts that cover a wide range of scenarios and edge cases.
• Integrate AI models into your day-to-day workflow.
• Execute automated tests regularly and analyze test results to identify and report defects.
• Collaborate with developers to reproduce and troubleshoot issues found during testing.
• Maintain and update test reports and metrics to track the effectiveness of test automation efforts.
• Contribute to the development and maintenance of QA processes and documentation.
• Work closely with Checksum co-founders and other engineers to ensure the smooth integration of automated tests into the software development lifecycle.
  
  

Who You Are

• 1+ years of experience with Playwright, Cypress, or other web automation frameworks, or a strong background in frontend development.
• A proactive approach and a drive to make an impact.
• Experience with AI models and integrating them into your workflow.
• Excited to work in an early-stage, fast-paced environment where playbooks are still being built.
• Excited about the opportunity to collaborate with external customers and manage client relationships.
• Ability to come into the SF Office 4-5 days a week.
  
  

What We Offer

• Catered lunch 3 days a week in our San Francisco office (hybrid flexibility available).
• A fast-moving, collaborative team that values execution over ego.
• A strategic role in shaping the growth trajectory of a cutting-edge AI startup.
• Hands-on collaboration with our co-founders and leadership.
  
  

Join us in shaping the future of AI-powered software testing! If you're a hard-working and curious engineer who is ready to dive into the work of QA, work closely with founders, and help build a world-class product, we want to hear from you.

Apply today!

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