Golang IoT Edge Engineer — AWS Greengrass IoT Core

Sapsol Technologies Inc; Brea (CA); On-site; USD 120,000 - 160,000; Full time

Job summary

A leading technology firm in California is seeking an experienced AWS Greengrass and IoT Core Engineer. Your role will include designing edge computing solutions and integrating AWS IoT Core for secure connectivity. The ideal candidate will have over 10 years of experience, proficient in Golang, Java, and communication protocols. A Bachelor's or Master's degree in a relevant field is required, and aerospace experience is a plus, although not mandatory.

Qualifications

• 10+ years of relevant experience.
• Aerospace domain experience preferred but not mandatory.
• Proficiency in edge application development.

Responsibilities

• Design and implement edge computing solutions using AWS Greengrass v2.
• Integrate AWS IoT Core for secure device connectivity.
• Develop and deploy Lambda functions on edge devices.

Skills

AWS Greengrass

IoT Core

Golang

Java

Node.js

MQTT

TLS

Education

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

Job description

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.