AWS Greengrass and IoT Core Engineer

Note: Greengrass with Core IoT strong profile required. location: Brea, CA - onsite work only Long Term Please share skills matrix and make sure skill matrix matches the resume. Skills Exp in Years Must have AWS Greengrass Must have IOT Core Java programming Node.js Lambda Jd Must have: AWS Greengrass and IoT Core Engineer • Experience : Relevant experience of 7 to 10 Years • Design and implement edge computing solutions using AWS Greengrass v2. • Integrate AWS IoT Core for secure device connectivity, telemetry ingestion, and rule-based data routing. • Develop and deploy Lambda functions and containerized applications on edge devices. • Proficiency in Java, Node.js/GoLang for edge application development. • Collaborate with embedded systems teams to ensure seamless integration with hardware. • Implement secure communication protocols (MQTT, TLS) and manage device authentication and authorization. • Monitor and troubleshoot IoT device fleets using AWS IoT Device Management and CloudWatch. • Optimize data flow between edge and cloud for latency-sensitive applications. • Participate in architecture reviews, code reviews, and system testing. • Hands-on experience with AWS Greengrass, AWS IoT Core, and Lambda. • Bachelor’s or Master’s degree in Computer Science, Electrical Engineering, or related field. • Aerospace Domain experience will be highly preferred though not mandatory • Location : Brea, California.