Solution Engineer at LambdaTest
📍 USA | 🕐 Full-Time | 🧭 Experience: 5-7 years


The Mission: TestMu AI

TestMu AI (formerly LambdaTest) is an AI-native platform moving software testing beyond automation into the era of agentic intelligence. We provide end-to-end AI agents that manage the entire Quality Engineering lifecycle.
Full-Stack AI Agents: Autonomously plan, author, and execute tests.
Comprehensive Coverage: Supporting web, mobile, and enterprise apps.
Real-World Testing: Scale execution across real devices and browsers.
Continuous Optimization: Self-learning agents that enhance testing depth.


What You’ll Own (and Ace)

We’re hiring a Solution Engineer who brings deep expertise in QA and automation, along with the confidence and clarity to communicate our value in pre-sales conversations. This role is a perfect blend of technical acumen and customer engagement, helping global organizations evaluate and adopt cutting-edge testing solutions. You'll work alongside Sales, Product, and Customer Success teams to drive strategic conversations and build trust with QA and engineering leaders.


You’ll Thrive Here If You Have


Experience & Technical Expertise:
  • 5-7 years of hands-on experience in Solution Engineering, QA, automation, or SDET roles.
  • Exposure to automation frameworks and tools like Selenium, Cypress, Playwright, etc.
  • Familiarity with CI/CD pipelines and tools such as Jenkins, GitHub Actions, or CircleCI.
  • Prior experience in a customer-facing or pre-sales capacity (e.g., Solutions Engineer, Technical Account Manager, or Sales Engineer).
Communication & Mindset:
  • Strong communication skills and the ability to tell a compelling technical story.
  • Passion for improving QA workflows and simplifying complex technical processes.
  • Adaptability to thrive in a fast-paced, high-growth startup environment.

What Your Day Looks Like at Testmu AI

  • Every day is dynamic, fast-paced, and full of opportunities to make an impact:
  • Collaborating with the sales team to understand customer needs and position LambdaTest as the right-fit solution.
  • Delivering tailored product demos, proof of concepts, and onboarding sessions.
  • Translating customer QA and test automation workflows into platform-aligned solutions.
  • Acting as a technical advisor during RFPs, security assessments, and technical validations.
  • Engaging with QA Managers, SDETs, DevOps, and CTOs to map their pain points to our solutions.
  • Providing feedback to Product and Engineering teams to influence roadmap decisions.


Why TestMu AI?

Creative Freedom: Thrive in an experiment-friendly environment where your ideas directly impact brand growth.
Real Impact, Global Scale: Build content for a global audience of pioneers in the testing ecosystem.
Learning-Obsessed Culture: Work at the cutting edge of AI-native branding and communications.




This isn’t just a job. It’s where your career takes flight.
Apply now and start building what’s next.