The Nuclear Company · 2 weeks ago
Principal IoT Engineer
Seattle, WA
Full-time
Onsite
Lead/Staff
$198K/yr - $228K/yr
12+ years expThe Nuclear Company is the fastest growing startup in the nuclear and energy space creating a never before seen fleet-scale approach to building nuclear reactors. The Principal IoT Engineer is responsible for designing, implementing, and maintaining Industrial Internet of Things (IIoT) systems to enhance nuclear construction and operations through advanced sensor networks and real-time data analytics.
Clean EnergyElectrical DistributionNuclear
Responsibilities
Design and architect comprehensive IIoT sensor networks for nuclear construction sites and operational facilities, including environmental sensors, structural health monitors, and equipment telematics
Develop IoT infrastructure that feeds live field information from construction sites, equipment, and environmental conditions into digital twin models
Create scalable sensor networks supporting radiation monitoring, temperature, humidity, vibration, strain gauges, and construction machinery telematics
Design network architectures for both wired (Modbus) and wireless (Wi-Fi, LoRaWAN, cellular) sensor deployments
Establish standards for sensor registration, configuration, and automatic onboarding processes
Determine optimal sensor locations and ensure compatibility with existing OT and IT systems
Select and evaluate appropriate sensor technologies for nuclear environments (radiation-hardened, intrinsically safe, explosion-proof)
Deploy wireless sensor networks for rapid installation in areas where cabling is impractical or cost-prohibitive
Implement environmental monitoring systems for temperature, radiation, and humidity across construction sites and operational facilities
Design structural health monitoring solutions using strain gauges, vibration sensors, and accelerometers on critical equipment
Enable real-time equipment performance monitoring with IoT sensors that detect anomalies like abnormal vibration or temperature
Implement construction machinery telematics to track equipment utilization, location, and performance
Ensure sensor networks are scalable, repositionable, and can be augmented with additional sensors as needed
Design edge computing architectures that process safety-critical data locally with minimal latency
Implement edge analytics for rapid response without relying on continuous cloud connectivity
Develop IoT gateways that aggregate sensor data and perform local processing before transmission
Create real-time alerting systems that notify supervisors of anomalies detected by IoT sensors
Enable predictive maintenance through edge-based analytics on equipment performance data
Optimize data transmission by filtering and preprocessing at the edge to reduce bandwidth requirements
Integrate IoT data streams with Nuclear OS platform through connectors and middleware
Enable time-series data ingestion at scale for storage and analysis in data platforms (Palantir Foundry)
Support digital twin development by providing real-time sensor data to update virtual models of construction sites
Design data storage and analytics systems that support predictive maintenance and business intelligence goals
Implement data visualization interfaces enabling engineers and analysts to access real-time sensor data
Ensure data integration with common communication protocols and data formats for seamless connectivity
Design Wi-Fi networks for IoT sensor connectivity in nuclear facilities (ISFSI, radwaste areas, construction sites)
Implement secure data flow from OT networks to business networks with appropriate segmentation
Leverage modern networking tools including wireless and passive optical networks for data acquisition
Design application servers as backend processing engines for IoT data streams
Enable remote monitoring reducing the need for physical visits to sensor locations
Optimize network performance for low power consumption, secure communication, and long-term deployment
Develop predictive maintenance systems using IoT sensor data with AI analytics to predict equipment failures
Enable construction progress tracking by comparing real-time sensor data to engineering plans
Implement anomaly detection algorithms that identify potential problems before they become expensive mistakes
Support AI-powered construction management through continuous IoT data streams
Optimize maintenance schedules using sensor data analytics to reduce downtime and unnecessary work
Ensure cybersecurity for IoT devices and networks in critical nuclear infrastructure
Implement secure communication protocols (TLS, VPN, encryption) for sensor data transmission
Design network segmentation between OT and IT systems to prevent unauthorized access
Ensure compliance with NRC cybersecurity requirements and nuclear facility security standards
Implement device authentication and access control for IoT endpoints
Address IIoT security concerns including DDoS protection, botnet prevention, and credential management
Conduct vulnerability assessments on IoT devices and networks
Provide expert technical guidance to engineering teams, operations personnel, and project stakeholders
Lead cross-functional teams involving network engineers, data scientists, construction managers, and operations staff
Evaluate emerging IoT technologies including 5G, LoRaWAN, NB-IoT, and next-generation sensor platforms
Establish IoT development standards and best practices for nuclear applications
Mentor junior engineers on IoT architecture, sensor selection, and data integration
Represent TNC in industry forums on IIoT technologies and nuclear applications
Drive innovation in connected construction and smart facility operations
Qualification
Required
Bachelor's degree in electrical engineering, Computer Engineering, Computer Science, or related field (Master's preferred)
12+ years of experience in IoT/IIoT systems, sensor networks, or industrial automation
5+ years in a senior or lead engineering role with demonstrated technical leadership
Expert knowledge of IoT architectures, protocols, and platforms (MQTT, CoAP, OPC UA, Modbus)
Deep understanding of sensor technologies (environmental, structural, radiation, vibration, thermal)
Proficiency in wireless communication protocols (Wi-Fi, LoRaWAN, Zigbee, BLE, cellular IoT)
Experience with industrial sensor networks and SCADA systems
Knowledge of edge computing platforms and IoT gateways
Understanding of time-series databases (InfluxDB, TimescaleDB, Prometheus)
Familiarity with IoT device management and provisioning systems
Strong networking knowledge (TCP/IP, routing, switching, VLANs, network segmentation)
Experience with OT/IT network integration and industrial Ethernet protocols
Proficiency in network design for harsh industrial environments
Knowledge of wireless network planning, RF propagation, and spectrum management
Understanding of network security, firewalls, and intrusion detection systems
Experience with cloud platforms (AWS IoT, Azure IoT, Google Cloud IoT)
Proficiency in data integration, ETL processes, and middleware development
Experience with big data platforms and time-series data processing at scale
Knowledge of predictive analytics, machine learning, and AI integration with IoT
Understanding of data visualization tools and dashboards
Familiarity with digital twin concepts and real-time data synchronization
Strong programming skills in Python, Java, C/C++, or similar languages
Experience with IoT development frameworks (Node-RED, Eclipse IoT, AWS IoT SDK)
Knowledge of embedded systems programming and firmware development
Familiarity with containerization (Docker, Kubernetes) for edge deployments
Understanding of API development and RESTful services
Understanding of nuclear facility operations and safety requirements
Knowledge of construction processes and industrial automation
Familiarity with predictive maintenance strategies and condition monitoring
Experience with regulatory compliance in critical infrastructure
Understanding of instrumentation and control (I&C) systems
Preferred
Experience in nuclear, energy, or highly regulated industries
Background in industrial automation or process control
Knowledge of radiation detection and nuclear instrumentation
Certifications in IoT, networking (CCNA/CCNP), or cybersecurity (CISSP)
Experience with blockchain for IoT data integrity and traceability
Familiarity with RFID, NFC, and auto-ID technologies
Knowledge of wireless instrumentation for commissioning and startup
Experience with AI-powered workflows and connected IoT devices
Benefits
Competitive compensation packages
401k with company match
Medical, dental, vision plans
Generous vacation policy, plus holidays
Company
The Nuclear Company
The Nuclear Company enables the deployment of nuclear power plants at fleet-scale by integrating government and industry partners.
51-200 employees
Funding
Current Stage
Growth StageTotal Funding
$46.3MKey Investors
Eclipse
2025-05-15Series A· $46.3M
Recent News
2025-12-09
2025-10-10
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