Senior Software Developer - SimCore
General Motors · Markham, Ontario, Canada ·
- Seniority
- Senior
- Category
- Software engineering
- Experience
- 2+ years
General Motors · Markham, Ontario, Canada ·
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Job Description
Vacancy Status:
This posting is not for an existing vacancy within the organization and is open to new applications. (New Head Count)
AI Disclosure:
As part of the application process, Artificial Intelligence will be used in the hiring process for this role
Remote - This role is categorized as remote. This means the successful candidate may be based anywhere in Canada and is not expected to report to a GM worksite unless directed by their manager.
Job Description:
As a Senior Software Developer on the SimCore team, you will build and deploy applied AI/ML solutions that directly support simulation workflows, internal tools, and mission-critical engineering use cases. You will operate at the full spectrum of innovation—from early exploration and rapid prototyping to shipping robust, maintainable production systems.
You will collaborate closely with simulation, scenario-generation, data, and engineering teams to uncover opportunities where AI can create value —then deliver solutions that meet clear customer and business success criteria.
We are looking for a Senior Software Developer with a strong applied research background. Ideal candidates have hands-on experience with state-of-the-art multimodal GenAI and/or 3D reconstruction models, and excel at building robust, high-performance inference pipelines. This role is not focused on training foundation models, but rather on fine‑tuning, adapting, optimizing, evaluating, and shipping them as production systems.
Minimum Qualifications
Master’s degree required, PhD preferred, in CS, Robotics, EE, or related fields.
5+ years of applied ML/AI engineering experience, with at least 2+ years delivering production AI systems at scale.
VLM and ML world model building this physical model from. Sensor to sensor, and sensor to 3D.
Deep knowledge of at least one modern multimodal or 3D computer vision pipeline (e.g., NeRF, Gaussian Splatting, world models, diffusion-based generation).
Strong programming skills in Python, along with experience using a modern ML/AI library such as PyTorch, TensorFlow, OpenAI APIs, HuggingFace, gsplat, etc.
Solid understanding of ML fundamentals including data preprocessing, training pipelines, evaluation metrics, and model performance optimization.
Ability to move fluidly between research exploration and practical engineering.
Demonstrated ability to lead projects end-to-end with minimal guidance.
Preferred Qualifications
Proven experience fine-tuning and optimizing foundation models (LLMs, VLMs, diffusion, 3D neural models).
Experience integrating models into simulation pipelines, robotics systems, mapping workflows, or AV perception stacks.
Experience with scene understanding, or computational geometry
Background in 3D geometry, graphics, or sensor modeling.
Proficiency with vector search/RAG systems and embedding pipelines.
Familiarity with GCP or other cloud platforms, Kubernetes, Docker, and production observability.
Prior experience mentoring teams, defining architecture, and leading multi-quarter technical initiatives.
Compensation:
The salary range for this role is $131,000 to $180,500. The actual base salary a successful candidate will be offered within this range will vary based on factors relevant to the position.
GM DOES NOT PROVIDE IMMIGRATION-RELATED SPONSORSHIP FOR THIS ROLE. DO NOT APPLY FOR THIS ROLE IF YOU WILL NEED GM IMMIGRATION SPONSORSHIP NOW OR IN THE FUTURE
Benefits:
The goal of the General Motors of Canada total rewards program is to support the health and well-being of you and your family. Our comprehensive compensation plan currently includes the following benefits, in addition to many others:
Statut du poste vacant :
Cette annonce ne concerne pas un poste vacant existant au sein de l’organisation et est ouverte aux nouvelles candidatures. (Nouveau poste)
Divulgation concernant l’IA :
Dans le cadre du processus de candidature, l’intelligence artificielle sera utilisée dans le processus d’embauche pour ce poste.
Télétravail — Ce poste est classé comme un poste en télétravail. Cela signifie que la personne retenue peut être basée n’importe où au Canada et ne devrait pas avoir à se présenter sur un site de travail de GM, sauf indication contraire de la part de son gestionnaire.
Description du poste :
En tant que développeur logiciel principal au sein de l’équipe SimCore, vous développerez et déploierez des solutions d’IA/ML appliquées qui soutiennent directement les flux de simulation, les outils internes et les cas d’utilisation d’ingénierie essentiels à la mission. Vous travaillerez sur l’ensemble du spectre de l’innovation, de l’exploration initiale et du prototypage rapide jusqu’à la mise en production de systèmes robustes et faciles à maintenir.
Vous collaborerez étroitement avec les équipes de simulation, de génération de scénarios, de données et d’ingénierie afin de cerner les occasions où l’IA peut créer de la valeur, puis vous livrerez des solutions répondant à des critères clairs de réussite pour les clients et l’entreprise.
Nous recherchons un développeur logiciel principal possédant une solide expérience en recherche appliquée. Les personnes candidates idéales ont une expérience pratique des modèles génératifs multimodaux de pointe et/ou des modèles de reconstruction 3D, et excellent dans la création de pipelines d’inférence robustes et performants. Ce poste n’est pas axé sur l’entraînement de modèles fondamentaux, mais plutôt sur leur réglage fin, leur adaptation, leur optimisation, leur évaluation et leur déploiement sous forme de systèmes de production.
Qualifications minimales
Qualifications souhaitées
Rémunération :
La fourchette salariale pour ce poste est de 131 000 $ à 180 500 $. Le salaire de base réel offert à la personne retenue dans cette fourchette variera en fonction de facteurs pertinents pour le poste.
GM N’OFFRE AUCUN PARRAINAGE OU SOUTIEN EN MATIÈRE D’IMMIGRATION POUR CE POSTE. NE POSTULEZ PAS À CE POSTE SI VOUS AUREZ BESOIN DU SOUTIEN DE GM EN MATIÈRE D’IMMIGRATION, MAINTENANT OU À L’AVENIR.
Avantages sociaux :
L’objectif du programme de rémunération globale de General Motors du Canada est de soutenir la santé et le bien-être de ses employés et de leur famille. Notre régime de rémunération global comprend actuellement les avantages suivants, en plus de nombreux autres :
About GM
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Why Join Us
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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
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