Principal Sensors Engineer

About the role:

We are seeking a talented and highly experienced Principal Sensors Engineer with a specialisation in geophysical sensors to join our innovative Technology and Product team.

This is a critical individual contributor role for a recognised subject matter expert, responsible for the design, development, and integration of cutting-edge geophysical sensor technologies for our next-generation subsurface exploration product.

The Principal Sensor Engineer will provide deep technical leadership, autonomously drive complex engineering challenges, and ensure the successful implementation of advanced geophysical sensing solutions that meet stringent performance, reliability, and cost targets in diverse environmental conditions.

This role demands an innovative approach to geophysical sensor technology, the ability to operate with significant autonomy, and a proven track record of translating novel geophysical sensor concepts into robust, production-ready systems for field deployment.

Main Responsibilities:‍

• Geophysical Sensor Strategy: Participate in the research, evaluation, and strategic selection of emerging geophysical sensor technologies and contribute to defining and driving the long-term roadmap in alignment with the company vision.
• Sensor System Architecture & Development: Architect, design, model, simulate, and prototype highly complex geophysical sensor systems from foundational principles, encompassing custom low-noise signal conditioning electronics, embedded firmware for data acquisition in challenging environments, and robust data pathways suitable for large-scale deployments.
• Technical Authority & Problem Solving: Serve as a technical expert, independently diagnosing and resolving highly ambiguous technical issues in field deployments, providing solutions.
• Performance Validation & Calibration: Develop and execute rigorous test methodologies for comprehensive geophysical sensor characterisation, precision calibration (including environmental effects), and exhaustive validation against ground truth data.
• Sensor Algorithm Optimisation: Collaborate with geophysicists and data scientists to define optimal sensor specifications and data outputs that maximise the performance of advanced geophysical algorithms.
• Cross-Functional Influence: Work seamlessly across multi-disciplinary teams (geophysics, mechanical, electrical, software) to ensure successful sensor integration and product realisation, providing technical guidance.
• Documentation & Knowledge Transfer: Author high-quality technical documentation, including specifications, design reviews, and field test reports, effectively disseminating complex knowledge.