QA Engineer

About the role

We’re Hiring: QA Engineer (AI Platform) – Remote

Job Title: QA Engineer
Work Mode: Remote
Shift: 7:30 PM IST – 4:30 AM IST
Experience: 3+ Years

About the Role

We are looking for a proactive and hands-on QA Engineer to join our AI platform team.

This is an early-stage role where you will work closely with the Principal QA Engineer, owning test coverage end-to-end and ensuring AI-generated outputs are reliable, accurate, and ready for real-world business use.

Key Responsibilities

A. Core Testing & Automation

• Write and maintain automated test suites (unit, integration, end-to-end)
• Own test domains from design to execution and regression coverage
• Build evaluation pipelines for AI/LLM outputs including prompt testing and quality scoring

B. AI & Agent Testing

• Test agent orchestration systems and governance workflows
• Detect model drift and prompt sensitivity issues
• Validate AI-generated outputs for accuracy and reliability

C. Platform & Integration Testing

• Test data ingestion pipelines across systems (CRM, email, documents, financial data)
• Validate file ingestion (Word, Excel, PowerPoint, PDF) including edge cases
• Test streaming responses, latency, and fallback mechanisms

D. Data & System Validation

• Validate knowledge graph outputs and data retrieval accuracy
• Ensure system performance under real enterprise data conditions

Required Skills

• 3+ years of QA Engineering experience
• Strong programming skills in Python
• Hands-on experience with Playwright and Vitest
• Experience testing AI/LLM-based applications
• Strong understanding of API testing, async systems, and workflows
• Ability to independently own testing responsibilities
• Strong analytical and problem-solving skills

Tech Stack Exposure

• AI/LLM: Anthropic Claude, OpenAI GPT, multi-model routing
• Backend: Python (FastAPI), async systems
• Data: Memgraph, Neo4j, Qdrant, PostgreSQL, Redis
• Frontend: React, Next.js, TypeScript
• Cloud: Google Cloud Platform, Azure
• DevOps: GitHub Actions, Docker
• Testing: Playwright, Vitest

Nice to Have

• Experience with LLM evaluation frameworks (LangSmith, PromptFlow, etc.)
• Exposure to agent-based systems or orchestration frameworks
• Experience in regulated industries (finance, healthcare, etc.)

Salary

As per industry standards

What you'll do

• Own delivery for client-facing web, mobile, AI, cloud or digital transformation work based on the role.
• Collaborate with project managers, designers, QA and client stakeholders through discovery, build, launch and support.
• Write clear documentation, communicate risks early and keep delivery quality high.
• Contribute to reusable engineering practices, reviews and mentoring inside the WebSenor team.

What we're looking for

• Strong hands-on experience relevant to this role and a portfolio of shipped production work.
• Clear communication, ownership mindset and ability to work with global clients.
• Comfort with delivery discipline: estimation, reviews, testing, documentation and release readiness.
• Ability to learn fast and work across modern product, engineering and AI-enabled workflows.

What you'll get

• Work on real enterprise client projects with measurable business outcomes.
• Collaborate with experienced engineering, design, QA and delivery teams.
• Growth through mentoring, project ownership and exposure to global clients.
• HR-approved compensation, benefits and policies as finalized during the offer process.

About the team

You will work with WebSenor project managers, UI/UX designers, QA engineers, cloud specialists and senior developers focused on quality delivery for enterprise clients.

Our hiring process

• Application Review: HR and delivery leadership review your profile for role fit.
• Technical Discussion: Meet the technical team for skill, communication and project-readiness evaluation.
• Final Conversation: Discuss compensation, joining timeline and team fit.
• Offer and Onboarding: Receive the offer, documentation checklist and onboarding plan.