Senior Remote IoT Edge Software Engineer

NTT DATA, Inc.; Oregon; Hybrid; USD 87,000 - 182,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401k with company match

Paid time off

Job summary

NTT DATA is seeking an IoT Edge Software Engineer to design, develop, deploy, and maintain edge software for Linux-based gateways, enabling secure BLE dosimeter communication and reliable data transmission to cloud services. You will work with AWS Greengrass, MQTT, and AWS IoT Core to support real-time and batched data ingestion while ensuring cybersecurity compliance.

The role requires embedded Linux experience, device authentication, remote updates, and diagnostics, with a focus on DoD IL4/IL5

Qualifications

• Bachelor's degree in a quantitative field such as engineering or mathematics
• Minimum 6 years of experience with software engineering
• Minimum 1 year of experience developing backend services and APIs for cloud-based, IoT-enabled, or regulated federal systems
• Minimum 1 year of experience with applying modern software development methodologies (e.g., agile, DEVOPS/DEVSECOPS)
• US citizenship

Responsibilities

• Design, develop, and maintain edge software modules for IoT gateways, supporting BLE dosimeter communication
• Implement and optimize AWS Greengrass components for deployment on Linux-based gateway hardware
• Develop and maintain secure device authentication, data encryption, and remote firmware update capabilities
• Integrate edge software with AWS IoT Core, MQTT messaging, and cloud services
• Support real-time and batch data ingestion workflows, including handling of disconnected operations and automated re-synchronization
• Collaborate with backend, security, and DevSecOps teams to ensure compliance with DoD IL4, FedRAMP, and RMF requirements
• Troubleshoot, optimize, and enhance edge software performance, reliability, and security
• Maintain comprehensive technical documentation for edge software components, deployment procedures, and operational workflows
• Participate in code reviews, security assessments, and compliance audits as required by contract and SOW
• Provide technical support for field deployment, user acceptance testing, and ongoing operations of edge solutions

Skills

Software engineering

Backend services & APIs

Agile/DevOps

Education

Bachelor's degree in engineering or math

Tools

MQTT

Embedded Linux

AWS Greengrass

Job description

NTT DATA is seeking an IoT Edge Software Engineer to design, develop, deploy, and maintain edge software for Linux-based gateways, enabling secure BLE dosimeter communication and reliable data transmission to cloud services. You will work with AWS Greengrass, MQTT, and AWS IoT Core to support real-time and batched data ingestion while ensuring cybersecurity compliance.

The role requires embedded Linux experience, device authentication, remote updates, and diagnostics, with a focus on DoD IL4/IL5