[Remote] Firmware / OTA Integration Engineer - REMOTE

Note: The job is a remote job and is open to candidates in USA. NTT DATA is a leading business and technology services provider committed to innovation and client success. They are seeking a Firmware / OTA Integration Engineer responsible for the design, development, integration, and maintenance of embedded firmware and over-the-air update solutions for dosimeter devices and IoT gateways.

Responsibilities

• Design, develop, and maintain embedded firmware for dosimeter devices and IoT gateways
• Implement secure, reliable OTA update mechanisms, including remote deployment, monitoring, and rollback capabilities
• Integrate firmware and OTA solutions with AWS Greengrass, IoT Core, and cloud services
• Develop and maintain secure boot, device authentication, and encrypted update processes
• Collaborate with hardware, edge software, and backend teams to ensure seamless end-to-end device management
• Validate firmware updates through automated and manual testing, supporting field deployment and troubleshooting
• Maintain comprehensive technical documentation for firmware, OTA processes, and integration workflows
• Ensure all firmware and OTA solutions comply with client cybersecurity, safety, and operational requirements
• Support the development and execution of test plans, field validation, and user acceptance testing for firmware releases
• Provide technical support for device lifecycle management, including provisioning, updates, and decommissioning

Skills

• Bachelor's level degree in Electrical/Electronics Engineering
• Minimum 3 years of professional experience relative to duties above
• Must be US Citizen with the ability to obtain a Secret Clearance
• Experience developing embedded firmware for microcontrollers and wireless modules in regulated or mission-critical environments
• Proficiency in C/C++ and secure firmware development practices
• Experience implementing OTA update frameworks and secure boot processes
• Familiarity with AWS Greengrass, IoT Core, and cloud-based device management
• Knowledge of BLE, MQTT, and secure wireless communication protocols
• Understanding of DoD cybersecurity, safety, and RMF requirements for embedded systems
• Experience supporting field deployment, troubleshooting, and operational support for distributed embedded systems
• Strong documentation and communication skills, including the ability to produce technical specifications and update guides

Benefits

• Incentive compensation based on individual and/or company performance
• Company benefits including medical, dental, and vision insurance with an employer contribution
• Flexible spending or health savings account
• Life and ADD insurance
• Short and long term disability coverage
• Paid time off
• Employee assistance
• Participation in a 401k program with company match
• Additional voluntary or legally-required benefits

Company Overview