Automation QA Engineer

Location: Bangalore

smallest.ai is building next-generation AI infrastructure and voice technology to power intelligent products at scale. We work across speech, LLMs, and real-time AI systems, building tools developers and businesses rely on.
We're looking for an Automation QA Engineer to build and own our backend automation test suite. You'll work closely with engineers to ensure our APIs, services, and end-to-end workflows are reliable, scalable, and production-ready.

• Build and maintain a scalable end-to-end automation test suite for backend services

• Automate API and integration testing across multiple services

• Validate business logic, data flow, and end-to-end workflows

• Identify edge cases, regressions, and failure scenarios

• Integrate automated tests into CI/CD pipelines

• Investigate test failures and work with engineers to resolve issues

Improve test coverage, automation frameworks, and QA processes

What We’re Looking For

• Strong understanding of software testing fundamentals, STLC, and SDLC

• Experience with manual testing across UI and APIs

• Ability to design clear test scenarios and test cases

• Strong analytical thinking and attention to detail

• Ability to think through real user behavior and product flows

• Good communication and collaboration skills
  

• Build the automation foundation for cutting-edge AI products

• Work on large-scale backend systems and real-time AI infrastructure

• Be part of a high-ownership engineering culture

• Help teams ship faster with confidence through reliable automation

If you're passionate about building robust backend automation and ensuring product quality at scale, we'd love to hear from you.