About the role
We are seeking an experienced Technical Architect with strong expertise in Computer-Based Testing (CBT), cloud architecture, big data engineering, and assessment analytics. The role focuses on designing, scaling, and managing large-scale examination platforms, ensuring data integrity, compliance, and high availability in mission-critical environments. ROLES & RESPONSIBILITIES Architect and deliver end-to-end digital assessment and Computer-Based Testing (CBT) platforms supporting large-scale and multi-tenant environments. Design scalable assessment data pipelines, exam workflows, scoring engines, analytics layers, and APIs for integration with LMS, ERP, and third-party systems. Define and govern assessment reference architectures, data models, and security frameworks in line with L&T EduTech and regulatory standards. Design and manage cloud-native and hybrid architectures using AWS (primary), with exposure to Azure/GCP. Build secure, scalable microservices and serverless platforms for assessment delivery and operations. Develop AI-driven proctoring and real-time monitoring solutions, including video, behavioral, voice, and object detection, to ensure exam integrity. Apply computer vision and ML models to detect suspicious activities and compliance violations. Deliver automated reports and analytics to provide actionable insights on assessment performance and integrity. QUALIFICATIONS & SKILLS Education: B. E /B. Tech in Computer Science or related field Experience: 11–18 years in CBT, assessment platforms, cloud, and data engineering Technical Skills: Cloud & DevOps: AWS, Azure, Docker, Kubernetes, CI/CD, Git Backend & Data: PHP, Python, Ruby on Rails, Node.js, PostgreSQL, MongoDB, MySQL, GoLang, NextJs. AI/ML & CV: AI/ML models, behavioral analytics, YOLO (object detection), video analysis Architecture: Serverless, microservices, secure system design Location: Chennai (Work from Office)