Senior Quality Engineer

About Us

Key unlocks how professionals find new opportunities, network and grow. We leverage the power of communities, advanced AI based search & recommendation and matching algorithms to curate a list of people & opportunities.

The Role

We are hiring a Senior QA / Quality Engineering Engineer to lead quality across our AI-powered web platforms built using Next.js, React, Node.js, Python, and ML systems. You will own test strategy, automation, security, and release quality, ensuring our products are production-grade, secure, and scalable.

This is not a manual-only role — you will design QA processes, automation frameworks, and quality gates for fast-moving product teams.

Responsibilities

• Own end-to-end quality for web, mobile and AI-driven applications
• Design and maintain automation frameworks for UI, APIs, and backend services
• Test applications built on React, Next.js, Node.js, Python, and ML pipelines
• Validate AI/ML features for accuracy, bias, reliability, and data integrity
• Perform integration testing across frontend, backend, and AI services
• Conduct security testing and penetration testing to identify vulnerabilities
• Define QA processes, release gates, regression strategies, and CI/CD quality checks
• Work closely with engineering, DevOps, and product teams to prevent defects early
• Track, analyze, and improve defect trends, test coverage, and release quality

Requirements

• Bachelor's degree in Computer Science, Engineering, or related field
• 3–5 years of QA / QE experience in web, backend & mobile systems
• Strong experience testing React / Next.js frontends and Node.js / Python backends
• Proven expertise in test automation (Playwright, Cypress, Selenium, Postman, etc.)
• Solid understanding of API testing, integration testing, and data validation
• Experience with CI/CD pipelines and automated test execution
• Knowledge of security testing, OWASP, and basic penetration testing
• Ability to define QA strategy, test plans, and release processes
• Excellent communication and ability to work with senior engineers

Nice-to-Have:

• Experience testing AI/ML or LLM-based systems
• Familiarity with Docker, cloud platforms (AWS/GCP), and microservices
• Exposure to performance, load, or chaos testing
• Understanding of data pipelines and ML workflows

Perks & Benefits:

• Competitive salary and performance bonuses.
• Flexible working hours and remote work opportunities.
• Learning and development opportunities.
• Creative work environment.