Job Title:  Manager | Java + Angular | Bengaluru | Engineering

The team 

Deloitte’s Technology & Transformation practice can help you uncover and unlock the value buried deep inside vast amounts of data. Our global network provides strategic guidance and implementation services to help companies manage data from disparate sources and convert it into accurate, actionable information that can support fact-driven decision-making and generate an insight-driven advantage. Our practice addresses the continuum of opportunities in business intelligence & visualization, data management, performance management and next-generation analytics and technologies, including big data, cloud, cognitive and machine learning. 

Key skills required:  

• 8+ years of strong experience in Node.js backend development with deep expertise in TypeScript.
• 5+ years of experience in ReactJS, Redux, state management, performance optimization, typescript
• Proven experience designing and delivering robust IoT solutions, including edge‑to‑cloud integration, IoT protocols (MQTT, CoAP), and real-time telemetry processing.
• Hands-on experience with AWS, particularly AWS IoT Core, IoT Analytics, Device Defender, IoT Device Management, and other cloud-native services.
• Strong understanding of API design, integration patterns, and microservices architecture.
• Experience with API management platforms, preferably Kong, including traffic control, policies, and plugin configuration.
• Strong background in Kafka, event streaming, consumer group management, and distributed event-driven architectures.
• Solid experience with MongoDB, including schema design, indexing, querying, telemetry workflows, and sharding/replica set concepts.
• Proficiency across the Node.js ecosystem including Express/Fastify/NestJS, asynchronous programming, security, and performance tuning.
• Additional programming knowledge in Java or Python is a plus.
• gRPC (Google Remote Procedure Call)
• Experience with CI/CD tools, Kubernetes (EKS), Docker, and IaC using Terraform.
• Strong analytical ability, with hands-on experience in incident response, debugging, and root-cause analysis in IoT or distributed cloud environments.
• Solid understanding of Agile methodologies, engineering best practices, and DevOps principles.
• Excellent communication, documentation, and cross-team collaboration skills.

Qualifications 

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.