Principal Perception Architect

Caterpillar

Confirmed live today High trust
Closes in 3 days

Quick summary

Work type
On-site
Location
Irving, TX
Salary
$159,120–$258,570 / yr
Posted
36 days ago
Freshness
Confirmed live today
Closes
Oct 30, 2026 (soon)

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $217k
This role $209k
$145k $288k
below market most similar roles pay here above market

This role pays less than 54% of similar roles. Most pay $185,500–$248,662 — the blue band above. At the midpoint, this role pays about $209k versus about $217k for comparable roles.

Based on 240 similar postings.

Employer

About Caterpillar

Caterpillar Inc. is the world''s largest manufacturer of construction and mining equipment, diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives. Industry: Heavy Equipment & Manufacturing

Caterpillar currently has 131 open roles on FindRole.

Listed pay typically runs $128,470–$192,710 across 125 roles with salary data.

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At a glance

TL;DR · Principal Perception Architect

The Principal Perception Architect will lead the Physical AI - Perception Architecture Team to own the end-to-end perception architecture for autonomous construction machines. This role involves defining the roadmap and making key architectural decisions for sensors, perception processing, machine learning, fusion, 3D mapping, and safety. You will ensure that object detection, semantic understanding, and tracking work as a unified system to enable machines to perceive dynamic jobsites. The position requires expertise in multi-sensor integration including camera, lidar, radar, stereo, ultrasonic, and GNSS inputs. Candidates must demonstrate proficiency in C++ and Python while possessing experience with robotics, edge platforms, and the NVIDIA ecosystem. This work solves complex problems in construction autonomy by creating intelligent systems that allow machines to make informed decisions in real-world environments.

What you'll do

  • Define the end-to-end perception architecture across sensors, ML, fusion, 3D mapping, and safety.
  • Own the perception roadmap and make key architecture decisions regarding accuracy, latency, and scalability.
  • Integrate sensor processing, object detection, semantic understanding, and tracking into a unified system.
  • Align perception outputs with Robotics, Edge Platform, Simulation, and Safety teams.
  • Ensure perception data is usable by downstream teams and deployable on edge platforms.
  • Maintain architecture artifacts including output contracts, interface standards, and technical risk assessments.
  • Lead the Physical AI - Perception Architecture Team to ensure safe autonomous machine behavior.

What we're looking for

  • Ability to take ownership of end-to-end perception architecture.
  • Strong autonomy systems thinking to connect perception outputs to robotics, planning, control, simulation, and safety.
  • Experience with deployed autonomous, robotic, vehicle, industrial, agriculture, construction, mining, or mobile machine systems.
  • Depth in multi-sensor integration and fusion including camera, lidar, radar, stereo, ultrasonic, GNSS, and localization.
  • Progressive career in software engineering and architecture with a focus on data (typically 10 years+).
  • Experience leading technology development for enterprise scale systems in public cloud and hybrid ecosystems (typically 8+ years).
  • Understanding of C++ and Python programming.
  • Ability to work full-time at the Irving, TX office (Dallas).

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