[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