GNSS Digital Signal Processing Research Associate

University of Texas at Austin•Austin, TX

7d•$120,000 - $165,000•Onsite

About The Position

Applied Research Laboratories (ARL) is a University Affiliated Research Center at The University of Texas at Austin, located on the Pickle Research Campus in North Austin. ARL:UT focuses on fundamental research, innovative science, and applied engineering to support national security. The Space and Geophysics Laboratory (SGL) within ARL:UT conducts research in electromagnetic propagation, geo-positioning, and remote sensing. SGL monitors the long-term performance of GPS, addresses the specification of government geodetic-quality GPS receivers, and designs and executes government tests for industry-produced receivers. This position is for a Research Associate to join the Digital Signal Processing (DSP) team, focusing on researching and developing new DSP techniques for GPS, Global Navigation Satellite Systems (GNSS), and other radio frequency (RF) applications.

Requirements

PhD in physics, engineering, other applied science(s).
Experience developing software in C++ or Python for scientific computing applications.
One or more years post-graduate experience developing statistical and computational algorithms.
Demonstrated record of authoring peer-reviewed scientific publications.
Demonstrated record of presenting scientific content to technical and non-technical audiences.
Dynamic skill set, willing to work with new technologies, highly organized and capable of planning and coordinating multiple tasks and managing time.
Attention to detail, effective problem solving skills and excellent judgment.
Ability to work independently with sensitive and confidential information, maintain a professional demeanor, work as a team member without daily supervision and effectively communicate with diverse groups of clients.
Able to work under pressure and accept supervision.
Regular and punctual attendance.
US Citizen.
Applicant selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information at the level appropriate to the project requirements of the position.

Nice To Haves

Demonstrated experience with analysis and interpretation of results of processing digital receiver data.
Experience with software-defined radio, multi-rate signal processing, HF radio, remote sensing, radar, wireless communications, RF signal processing, radio astronomy/interferometry, ionosphere, geodesy, reference frames, orbital mechanics, and digital design.
Experience designing, implementing, and deploying robust scientific software.
Experience with high-performance computing.
Experience processing GNSS carrier phase signals.
Experience using GNSS hardware and techniques for precise geo-positioning.
Experience in writing proposals for and leading externally-funded research projects.
Experience modeling or employing models of geophysical phenomena.
Experience estimating orbits of spacecraft and satellites.
Experience employing statistical estimation techniques.
Proficiency with programming languages such as Python, C/C++, FORTRAN, or similar.
Experience developing on Linux and Windows platforms, including terminal-based environments (bash), version control (Git and GitHub/GitLab), and cloud services (such as AWS).
Proficiency with LaTeX.
Eligibility for immediate access to classified information.
Minimum cumulative GPA of 3.0.

Responsibilities

Perform high-level independent digital signal processing research relevant to the interests of SGL.
Present and publish research, both internally and externally, including participating in project reviews and technical interface meetings to present designs and test results to sponsors and other external organizations, as well as publishing work in scientific journals and presenting work at conferences.
Implement software algorithms in C++ and Python in a collaborative environment, working closely with team members to define interfaces between program components.
Document implementations thoroughly and clearly.
Define, implement, and execute test cases for program functions.
Provide guidance and assistance to other full time employees and student employees.
Provide technical leadership and identify new directions for research.
Other related functions as assigned and occasional travel to support meetings.