Staff Geophysicist

ARA Brand; Austin (TX); On-site; USD 70,000 - 90,000; Full time

Job summary

A geophysical consulting firm in Austin, TX, is seeking a Staff Geophysicist specialized in data analysis to join the ground penetrating radar (GPR) group on-site. This role is crucial in processing, interpreting, and reporting GPR datasets with minimal field responsibilities. Candidates should have a Bachelor's in Geophysics or a related field, proficiency in GPR data processing, and expertise in data analysis. The position offers structured training in advanced GPR applications for transportation and infrastructure projects across the U.S. and beyond.

Qualifications

• 2+ years of relevant experience or an advanced degree focusing on GPR data processing.
• Demonstrated experience interpreting GPR signals and large-scale datasets.
• Strong understanding of time-to-depth conversion and velocity estimation.

Responsibilities

• Process 2D and 3D GPR data using industry-standard software.
• Analyze layer thickness and detect defects.
• Prepare technical reports and ensure QA/QC.

Skills

Ability to interpret large datasets with consistency

Strong analytical reasoning

High standards for QA/QC

Technical communication

Data translation skills

Education

Bachelor's degree in Geophysics or related discipline

Tools

GSSI GPR systems

GIS platforms (ArcGIS)

Microsoft Office

Radan and Examiner

Python-based workflows

Job description

TX19 - Austin
2217 West Braker Lane
Austin, TX 78758, USA

ARA is seeking a staff geophysicist specializing in data analysis to join our ground penetrating radar (GPR) group on-site in Austin, TX, supporting transportation and infrastructure projects. This role focuses exclusively on processing, interpretation, and reporting of GPR datasets, with minimal field data collection responsibilities.

This position requires demonstrated experience in interpreting GPR signals, translating raw data into defensible engineering insights, and producing consistent, high‑quality deliverables. To be successful, you must have:

Required Qualifications

• Ability to interpret large datasets with consistency
• Strong analytical reasoning and pattern recognition
• High standards for QA/QC and reproducibility
• Clear, concise technical communication
• Ability to translate data into defensible conclusions

You will work closely with industry expert geophysicists and will receive structured, hands‑on training to further develop your skills and expand your understanding of signal behavior in advanced GPR applications on highway and airport projects across the United States and around the world.

Responsibilities

• Process 2D and 3D GPR data using industry‑standard and/or proprietary software
• Analyze layer thickness and structural changes
• Detect defects such as delamination, voids, and moisture‑related issues
• Correlate GPR results with available ground truth information (cores, borings, plans) and other datasets (e.g., Falling Weight Deflectometer / Traffic‑Speed Deflection Devices)
• Perform review and quality control on analyzed datasets
• Assist in preparation of technical reports, figures, and deliverables
• Ensure QA/QC of processed data and final outputs
• Maintain standardized formatting and documentation practices
• Bachelor’s degree in Geophysics or related discipline, with emphasis on near‑surface geophysical methods
• 2+ years of relevant experience or an advanced degree focusing on GPR data processing and interpretation
• Experience with GSSI GPR systems and 2D GPR data analysis
• Demonstrated experience working with large‑scale GPR datasets
• Strong understanding of:
  • Electromagnetic wave behavior in near‑surface materials
  • Ground properties and their impact on signal response
  • Time‑to‑depth conversion and velocity estimation
• Experience with GIS platforms (ArcGIS)
• Proficiency in Microsoft Windows and Office products

Preferred Qualifications

• Advanced degree in Geophysics or a related discipline
• Field experience working with 3D GPR systems and step‑frequency arrays
• Background in transportation infrastructure (DOT or airport projects)
• Proficiency in Radan and Examiner for data processing and automation
• Experience developing and maintaining Python‑based workflows for processing and analyzing geospatial or geophysical datasets

Equal Opportunity Employer / Protected Veterans / Individuals with Disabilities.
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.