Principal Full Stack Engineer – IoT, AI Platforms
Posted 46ds ago
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Job Description
Principal Full Stack Engineer designing AI-driven telemetry systems for innovative IoT and AI platforms. Collaborating on backend services and leading technical projects.
Responsibilities:
- Design and implement backend services that ingest, normalize, and persist high-volume telemetry using event-driven and MQTT-based pipelines.
- Implement secure authentication and bi-directional communication for commands and diagnostics, designed for intermittent connectivity.
- Integrate edge AI outputs (range prediction, health monitoring) into cloud services and surface them explainably in a Fleet Portal UI.
- Architect robust MQTT communication protocols for data exchange between the eAPU and various external devices/cloud services.
- Act as the technical "right-hand" to the leadership team, making pragmatic trade-offs between speed, reliability, and simplicity.
Requirements:
- 5+ years of full-stack engineering experience with clear ownership of production systems.
- Expert proficiency in Python and TypeScript.
- Proven experience with MQTT, pub/sub patterns, and device telemetry pipelines.
- Strong experience with AWS (or other clouds), cloud-native microservices, and event-driven architectures.
- Experience with time-series data, relational databases, and telemetry-heavy models.
- Strong understanding of data consistency, failure modes, and scalable backend platforms.
- Experience with hardware-adjacent systems (smart homes, automotive, or mobile IoT).
- Ability to reason about and manage specifics including: Main SoC: Dual-core RISC-V (up to 400 MHz).
- Knowledge of ESP-IDF (Espressif) and LVGL for front-end screen development.
- Experience with J1939/CAN or NMEA 2000.
- Experience with neural network math, LSTM reasoning, and operationalizing AI/ML outputs (federated learning, shadow models).
Benefits:
- Health insurance
- Retirement plans
- Flexible work arrangements
- Professional development

















