AWS Greengrass and IoT Core Engineer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for an AWS Greengrass and IoT Core Engineer in Brea, CA, with a long-term contract. Requires 7-10 years of experience, proficiency in AWS Greengrass, IoT Core, Java, Node.js, and relevant certifications.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
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🗓️ - Date discovered
August 25, 2025
🕒 - Project duration
More than 6 months
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🏝️ - Location type
On-site
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📄 - Contract type
Unknown
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🔒 - Security clearance
Unknown
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📍 - Location detailed
Brea, CA
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🧠 - Skills detailed
#Programming #Cloud #Lambda (AWS Lambda) #Embedded Systems #Code Reviews #Computer Science #Java #AWS (Amazon Web Services) #System Testing #IoT (Internet of Things) #MQTT (Message Queuing Telemetry Transport) #Golang
Role description
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.
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.
