Senior QA Engineer (Coimbatore)

About Us: Mobileum is a leading provider of Telecom analytics solutions for roaming, core network, security, risk management, domestic and international connectivity testing, and customer intelligence. More than 1,000 customers rely on its Active Intelligence platform, which provides advanced analytics solutions, allowing customers to connect deep network and operational intelligence with real-time actions that increase revenue, improve customer experience, and reduce costs. Know our story: https://www.mobileum.com/ Headquartered in Silicon Valley, Mobileum has global offices in Australia, Dubai, Germany, Greece, India, Portugal, Singapore and UK with global HC of over 1800+. Join Mobileum Team At Mobileum we recognize that our team is the main reason for our success. What does work with us mean Opportunities Role: Senior QA Engineer Gen AI About the Role Mobileum is looking for a highly skilled Senior QA Engineer Gen AI to join our engineering organization in India. The ideal candidate will possess solid expertise in AI/ML testing, automation frameworks, Generative AI systems, and telecom technologies. This role will focus on validating LLM-based applications, AI-powered telecom platforms, and GenAI-driven solutions while ensuring reliability, safety, scalability, and compliance. Telecom domain expertise is critical for this role, as the candidate will work closely on AI-driven telecom use cases and network intelligence platforms Key Responsibilities - Design and execute comprehensive test strategies for Generative AI and LLM-based applications. - Validate LLM outputs for accuracy, relevance, coherence, groundedness, and safety. - Design and execute test plans for single-agent and multi-agent systems, including tool/function calling, planning, and multi-step task execution. - Validate agent trajectories verify the agent takes the right steps, calls the right tools with the right arguments, and recovers gracefully from errors, not just whether the fi About Us: Mobileum is a leading provider of Telecom analytics solutions for roaming, core network, security, risk management, domestic and international connectivity testing, and customer intelligence. More than 1,000 customers rely on its Active Intelligence platform, which provides advanced analytics solutions, allowing customers to connect deep network and operational intelligence with real-time actions that increase revenue, improve customer experience, and reduce costs. Know our story: https://www.mobileum.com/ Headquartered in Silicon Valley, Mobileum has global offices in Australia, Dubai, Germany, Greece, India, Portugal, Singapore and UK with global HC of over 1800+. Join Mobileum Team At Mobileum we recognize that our team is the main reason for our success. What does work with us mean Opportunities Role: Senior QA Engineer Gen AI About the Role Mobileum is looking for a highly skilled Senior QA Engineer Gen AI to join our engineering organization in India. The ideal candidate will possess solid expertise in AI/ML testing, automation frameworks, Generative AI systems, and telecom technologies. This role will focus on validating LLM-based applications, AI-powered telecom platforms, and GenAI-driven solutions while ensuring reliability, safety, scalability, and compliance. Telecom domain expertise is critical for this role, as the candidate will work closely on AI-driven telecom use cases and network intelligence platforms Key Responsibilities - Design and execute comprehensive test strategies for Generative AI and LLM-based applications. - Validate LLM outputs for accuracy, relevance, coherence, groundedness, and safety. - Design and execute test plans for single-agent and multi-agent systems, including tool/function calling, planning, and multi-step task execution. - Validate agent trajectories verify the agent takes the right steps, calls the right tools with the right arguments, and recovers gracefully from errors, not just whether the fi