Golang Job: AWS Greengrass IoT Core Engineer

Job Title : AWS Greengrass IoT Core Engineer

Location : Brea, CA (ONSITE)

Duration : Contract/Fulltime

Job Description:

We have two roles

1) Sr. AWS Greengrass IoT Core Engineer with Golang OR Java ( for this position customer needs strong exp on AWS Greengrass IoT Core 5+yrs, overall exp 10+yrs)

2) AWS Greengrass IoT Core Engineer with Golang & C++ ( AWS Greengrass IoT Core 2to 3yrs exp, overall exp can be 8-10yrs)

Must have: AWS Greengrass and IoT Core Engineer with Golang.

• Experience : Relevant experience of 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.