Quality Assurance Intern

About the role

A detail-oriented Quality Assurance intern is sought to ensure the reliability, performance and security of a cross-domain ecosystem covering web applications, backend services, hardware-software integrations and IoT devices. The intern designs test scripts, validates complex user interaction flows and works closely with engineering teams to maintain rigorous product standards.

Key responsibilities

• Design and execute test plans, end-to-end integration protocols and test scripts across hardware-software interactions, web applications and backend systems.
• Test microcontrollers, edge hardware nodes and sensor triggers to validate hardware communication, data packet delivery and real-time event processing.
• Verify network segmentation (VLANs), RADIUS authentication flows, Passpoint 2.0 roaming mechanisms and pfSense security policies.
• Validate complex user interaction flows, adaptive and passive UX behaviors, context-node triggers and PropTech integrations.
• Conduct API, database and backend validation in Laravel/PHP environments to ensure performance, data integrity and stability under load.
• Collaborate with developers, UI/UX designers and network engineers to log, prioritize and resolve cross-layer bugs.

Required profile

• Strong understanding of QA methodologies for software (web/backend) and hardware-integrated (IoT/networking) environments.
• Analytical mindset with strong communication skills for cross-team bug triaging and reporting.

Required skills

• Hands-on experience with automated and manual testing tools and API testing platforms such as Postman.
• Log monitoring.
• Basic knowledge of network protocols (RADIUS, 802.1X, TCP/IP), embedded systems and adaptive software flows.

Candidates must apply through the CM IT Internship Program portal.