application development

Position : AWS Greengrass and IoT Core Engineer

Location : Brea, CA - onsite

Duration : Contract

Job Description

• 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