Data Ingestion and Pipeline Development
Design and build data ingestion pipelines from sensors including IMUs, accelerometers, gyroscopes, microphones, and other environmental sensors
Handle raw sensor data: cleaning, labeling, synchronization, and storage
Build tools to collect, version, and manage training datasets at scale
Model Development and Training
Develop and train ML models for classification, regression, anomaly detection, and signal processing tasks
Select appropriate model architectures for each problem and hardware target
Fine-tune pre-trained models for domain-specific tasks and data distributions
Design and run experiments to evaluate and compare model performance
TinyML and Embedded Deployment
Optimize models for deployment on microcontrollers and edge processors such as ARM Cortex-M, RISC-V, and DSPs
Apply quantization, pruning, and knowledge distillation to reduce model size and inference latency
Use frameworks including TensorFlow Lite Micro, Edge Impulse, ONNX Runtime, and ExecuTorch
Integrate ML inference into embedded firmware written in C, C++, or Rust
Profile and optimize memory usage, power consumption, and real-time performance
Hybrid LLM Integration
Design hybrid architectures that combine on-device lightweight models with LLM-based reasoning
Build pipelines that route tasks between edge inference and cloud or edge-hosted LLM components
Evaluate trade-offs in latency, accuracy, and power between on-device and LLM-assisted approaches
Software Embedding and Systems Integration
Write clean, well-tested embedded software that integrates ML inference into real-time systems
Work with RTOS environments such as FreeRTOS and Zephyr, as well as bare-metal firmware
Collaborate with hardware and firmware teams to co-optimize the full system stack
Documentation and Reporting
Document design decisions, pipeline configurations, model benchmarks, and deployment procedures
Prepare technical reports and presentations for internal teams and stakeholders
Stay current with developments in TinyML, embedded AI, and edge computing and bring relevant innovations into the team
Collaboration and Support
Work closely with cross-functional teams including hardware engineers, firmware developers, and data scientists
Provide technical support during hardware bring-up, system integration, and field testing
Participate in design reviews and contribute constructive feedback across the stack