About the Company
Embitel Technologies is a Volkswagen AG (VW) Group Company. VW is a German multinational automotive manufacturing corporation headquartered in Wolfsburg, Germany. VW is one of the world’s largest automaker by sales. VW sold 10.9 million vehicles in 2019. The group comprises of 12 brands from seven European Countries: Volkswagen, Audi, Lamborghini, Porsche, Bugatti, Bentley, Ducati (motorcycles), Skoda, SEAT, Scania, MAN and Volkswagen commercial vehicles.
Job Description:
Role Overview
We are seeking an experienced Embedded Control Algorithms Engineer. This role is part of the CIMI embedded engineering team and involves close collaboration with the Seattle-based engineering team as well as the Oviduo team in Germany.
The engineer will focus on Application Software (ASW) development for advanced vehicle control functions, working on real systems with tight integration between software, hardware, and physical vehicle behavior.
Key Responsibilities
Application Software & Control Algorithms
- Design and implement embedded application software for vehicle control systems,
with a solid focus on control theory, vehicle dynamics, and physics-based modeling.
- Develop, test, and validate control algorithms on real hardware using onsite test benches.
Auto-Leveling Algorithms (DSP Filtering)
- Develop algorithms to automatically level a parked RV chassis using onboard accelerometer data.
- Design and implement Digital Signal Processing (DSP) filters (e.g., low-pass filters, Kalman filters) to remove engine and compressor vibration noise from the raw gravity vector.
Axle Load Estimation
- Design a high-accuracy software model to estimate physical load on each vehicle axle.
- Use pneumatic pressure transducer data as input and develop compensation lookup tables (LUTs) to account for:
- Airbag rubber hysteresis
- Suspension mechanical friction
- Temperature-dependent effects
Tag Axle Control
- Implement embedded state-machine logic to dynamically:
- Inflate