Procedural Artist Jobs (NOW HIRING)

Job Description

We believe in improving people's lives by making transportation safer, more accessible, and more convenient. We're building advanced software and simulation technology to power autonomous vehicles that safely connect people to the places, things, and experiences they care about.

We seek and embrace diversity in all of its forms. We continuously push ourselves to think differently and take ownership wherever it's needed. This is a place for dreamers and doers to succeed. If you share our passion for achieving what some say is impossible, join us.

We're looking for a Senior Technical Artist - Procedural Materials and FX to help build the virtual worlds our AV stack learns from.

You will own the physically based material and FX pipeline for our simulation engines: designing procedural shaders, authoring photorealistic materials, building a scalable material library, and creating weather and water FX that behave realistically at city scale. Procedural environment experience is a plus, especially if combined with strong C++ skills.

You'll partner closely with content, rendering, simulation, and perception teams to ensure our worlds both look real and behave consistently for sensors and ML models.

What You'll Do

Material & shading pipeline

Own the PBR material pipeline for our simulation engines (e.g., MDL, MaterialX, shader

graphs, or equivalent).

Design procedural material and shader systems that generate families of related

materials (roads, terrain, vehicles, props) from controlled parameters.

Author and calibrate photorealistic materials that remain physically plausible across

different cameras, exposure settings, and scenarios.

Build and maintain a material library for our virtual world, including standards for naming,

parameter ranges.

Profile and optimize shaders for performance in large, complex scenes.

Implement and maintain lowlevel shader code where graphs aren't sufficient, exposing

artistfriendly controls.

Environmental FX (weather, water, and impacts)

Create environmental FX including weather, water interaction (puddles, splashes,

standing water), debris, dust, and other largescale events.

Use simulation and procedural techniques for placement and behavior of FX, including

accumulation and interaction with the environment and vehicles.

Author FX shaders and materials (particles, volumes) that integrate cleanly with the core

shading pipeline.

Procedural environments (bonus)

Build or extend procedural systems to populate largescale environments (roads, terrain,

foliage, props) while respecting performance and simulation constraints.

Leverage industry standard DCC tools or write code/plugins where necessary to solve

simulation needs.

Collaboration & tools

Partner with Simulation, ML, and Perception teams to align materials and FX with sensor

models and evaluation metrics.

Work with rendering and tools engineers to profile, debug, and optimize materials and

FX.

Share standards, build example scenes, and mentor artists and technical artists on PBR

and FX workflows.

(Bonus) Use C++ and/or Python to extend engine features, add custom

nodes/operators, or integrate procedural environment systems.

Experience

5+ years (Senior) or 8+ years (Staff) as a Technical Artist, FX TD, LookDev/Materials

TD, or similar hybrid role in games, VFX, animation, virtual production, or simulation.

A strong reel/portfolio focused on materials/shading and FX, with clear notes on your

personal contributions.

Experience on toptier studios or flagship projects (highend VFX/animation, AAA

games, virtual production, or similar).

Materials & shading

Deep understanding of physically based rendering (PBR), BRDFs, and texture

workflows, and how to keep materials physically plausible.

Proven experience owning a material/shader pipeline in a realtime or nearrealtime

engine (Unreal, Unity, proprietary, etc.).

Strong skills in procedural material authoring (e.g., Substance Designer, MaterialX, MDL,

custom node graphs).

Comfort with both shader graphs and lowlevel shader code, including debugging and

performance tuning.

FX / VFX

Production experience building weather and environmental FX (rain, snow, hail, fog,

water surfaces, spray, etc.).

Experience simulating or procedurally generating FX and integrating them into a

game/simulation engine.

A track record of making FX and materials work together (wetness, accumulation,

interaction with motion and environment).

Tools & mindset

Strong Python skills for pipeline tools, exporters, validators, and DCC integrations;

PySide/PyQt is a plus.

(Bonus) C++ experience extending engines or implementing highperformance

procedural or environment systems.

(Bonus) Experience with procedural environment generation and placement systems in a

game, VFX, or simulation pipeline.

Ability to profile and diagnose performance issues around materials, shaders, FX, and

environment complexity, and communicate findings to both artists and engineers.

Comfortable owning problems endtoend and bridging art and engineering when

priorities or constraints conflict.

Experience with USD and/or MDL in production pipelines.

Background generating synthetic data or calibrating content to realworld cameras and

sensors.

Familiarity with raytraced or pathtraced realtime rendering in large environments.

Experience in autonomous vehicles, robotics, or other safetycritical simulation domains.

About GM

Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all.

Why Join Us

We believe we all must make a choice every day - individually and collectively - to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team.

Benefits Overview

From day one, we're looking out for your well-being-at work and at home-so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources.

Non-Discrimination and Equal Employment Opportunities (U.S.)

General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers.

All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws.

We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire.

Accommodations

General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us or call us at 1-800-865-7580. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.