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Added 3 months ago
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Senior Engine Programmer - Mobile | Programmeur ou programmeuse moteur senior - Mobile
NBCUniversal
Montreal, QC
- Full-time
…designing, implementing, and optimizing Unreal Engine engine‑level systems specifically for mobile platforms. You focus on performance, memory, power, and platform constraints unique to…
Added 3 months ago
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Senior Rendering Programmer - Mobile | Programmeur ou programmeuse senior en rendu - Mobile
NBCUniversal
Montreal, QC
- Full-time
…designing, implementing, and maintaining Unreal Engine rendering systems optimized for mobile platforms. You focus on delivering high‑quality visuals within strict performance, memory, and…
Added 3 months ago
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Senior Multiplayer Programmer | Programmeur ou programmeuse multijoueur senior
NBCUniversal
Montreal, QC
- Full-time
As a Senior Multiplayer Programmer, you will focus on designing, implementing, and optimizing the networked systems that power large‑scale multiplayer games. You are responsible for the…
Added 3 months ago
SF
Consultant – Business Intelligence & Data Analytics
Sapling Financial Consultants
Toronto, ON
- Full-time
Data extraction from various systems including accounting systems, operational systems, HR systems, web databases etc. using data extraction tools, custom coding, API connectors, and other…
Added 3 months ago
SF
Analyst – Business Intelligence & Data Analytics
Sapling Financial Consultants
Toronto, ON
- Full-time
Data extraction from various systems including accounting systems, operational systems, HR systems, web databases etc. using data extraction tools, custom coding, API connectors, and other…
Added 3 months ago
SF
Analyst – Financial Modelling & Due Diligence
Sapling Financial Consultants
Toronto, ON
- Full-time
…spreadsheets constructed with data from accounting/finance systems, operational systems, HR systems, web databases,…
Added 3 months ago
RB
Staff Engineer – Software Development, Architecture, Security & Governance
Royal Bank of Canada
Toronto, ON
- Full-time
…leveraging their expertise in full-stack development, backend engineering, API design, and artificial intelligence to drive innovation and deliver cutting-edge solutions. As a Staff…
Added 2 months ago
Data Platform Administrator (12-month contract)
ARC Resources Ltd.
Calgary, AB
Support the Data Engineering team in building and maintaining data integration solutions as business priorities require, including:
Added 2 months ago
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Project Engineering Manager - Feeder
AtkinsRéalis
Mississauga, ON
- Full-time
We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together,…
Added 3 months ago
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Project Controls Analyst/Auditor
AtkinsRéalis
Calgary, AB
- Full-time
We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together,…
Added 2 months ago
Superintendent - YNSE
Aecon
Toronto, ON · North York, ON
Ability to work the project schedule which may include weekends and/or night shift
Added 2 months ago
Construction Manager - YNSE
Aecon
Toronto, ON · North York, ON
…everyday life through the roads, bridges, tunnels, and transit systems that connect communities. With more than a century of experience and a full suite of integrated services, Aecon is a…
Added 2 months ago
IDD Data & Analytics Specialist
Aecon
Toronto, ON
…everyday life through the roads, bridges, tunnels, and transit systems that connect communities. With more than a century of experience and a full suite of integrated services, Aecon is a…
Added 3 months ago
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Associate, Quality Assurance
Auxly Cannabis
Toronto, ON
- $48,000 to $50,000 CAD / year
Working within quality management and enterprise software systems to document and track activities.
Added 3 months ago
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Traction Power Specialist
SYSTRA
Toronto, ON
- Full-time
SYSTRA Canada is part of the SYSTRA group, an international consulting and engineering group, a world leader in the design of transport infrastructures. SYSTRA Canada is an engineering and…
Added 2 months ago
B Welder JM
Enerflex Ltd
Calgary, AB
Experience working on new and used piping systems
Added 3 months ago
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Industrial Sales Head
Flender
Cambridge, ON
- Full-time
Flender is a global leader in mechanical drive systems, specializing in gear units, couplings, and related services for a wide range of industrial applications. Our solutions power critical…
Added 2 months ago
Senior GCP Data Engineer
Capgemini
Mississauga, ON
Proficiency in SQL, Python, Java/Scala, and distributed systems (Spark, Beam). GCP Expertise: Hands-on with BigQuery, Dataflow, Dataproc, Pub/Sub, Composer (Airflow), and Terraform. DevOps:…
Added 3 months ago
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Electrical Engineer
Sedgman
Montreal, QC
- Full-time
This individual will be responsible for the electrical engineering and design development of projects in the mineral processing industry.
Added 2 months ago
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Electrical Engineer - Traffic Signal
Egis Group
Edmonton, AB · Vancouver, British Columbia
- $120,000 to $150,000 CAD / year
- Full-time
…The position focuses on the design and delivery of electrical systems supporting urban transportation infrastructure, with an emphasis on traffic signal…
Added 2 months ago
EG
Electrical Engineer - Traffic Signal
Egis Group
Ottawa, ON · Vancouver, British Columbia
- $120,000 to $150,000 CAD / year
- Full-time
…The position focuses on the design and delivery of electrical systems supporting urban transportation infrastructure, with an emphasis on traffic signal…
Added 2 months ago
EG
Electrical Engineer - Traffic Signal
Egis Group
Toronto, ON · Vancouver, British Columbia
- $120,000 to $150,000 CAD / year
- Full-time
…The position focuses on the design and delivery of electrical systems supporting urban transportation infrastructure, with an emphasis on traffic signal…
Added 3 months ago
LC
Human Resources Assistant
Linamar Corporation
Guelph, ON
- Full-time
Manage and maintain accurate employee information using Human Resources Information Systems (Oracle, Workforce).
Added 3 months ago
LC
Human Resources Generalist
Linamar Corporation
Guelph, ON
- Full-time
Manage and maintain accurate employee information using Human Resources Information Systems (Oracle, Workforce).
Added 3 months ago
MW
EHS Specialist
MINTH WINDSOR MANUFACTURING INC
Windsor, ON
- $65,000 to $80,000 CAD / year
- Full-time
Bachelor’s degree in Environmental Science, Occupational Health and Safety, Engineering, or a related field.

NBCUniversal

Senior Multiplayer Programmer | Programmeur ou programmeuse multijoueur senior

#410,6300 du Parc Avenue, Montreal, QC, H2V 4H8, Canada

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English · French
Posted: Aug 12, 2026

Original job description

English section of this bilingual listing.

Company Description

NBCUniversal is one of the world's leading media and entertainment companies. We create world-class content, which we distribute across our portfolio of film, television, and streaming, and bring to life through our global theme park destinations, consumer products, and experiences. We own and operate leading entertainment and news brands, including NBC, NBC News, NBC Sports, Telemundo, NBC Local Stations, Bravo, and Peacock, our premium ad-supported streaming service. We produce and distribute premier filmed entertainment and programming through our powerhouse film and television studios, including Universal Pictures, DreamWorks Animation, and Focus Features, and the four global television studios under the Universal Studio Group banner, and operate industry-leading theme parks and experiences around the world through Universal Destinations & Experiences, including Universal Orlando Resort, home to Universal Epic Universe, and Universal Studios Hollywood. NBCUniversal is a subsidiary of Comcast Corporation. Visit www.nbcuniversal.com for more information.

Our impact is rooted in improving the communities where our employees, customers, and audiences live and work. We have a rich tradition of giving back and ensuring our employees have the opportunity to serve their communities. We champion an inclusive culture and strive to attract and develop a talented workforce to create and deliver a wide range of content reflecting our world.

Job Description

As a Senior Multiplayer Programmer, you will focus on designing, implementing, and optimizing the networked systems that power large‑scale multiplayer games. You are responsible for the architecture and performance of the game’s online systems.

RESPONSIBILTIES

Design, implement, and maintain network systems that support real‑time multiplayer gameplay, including replication, synchronization, and communication layers.
Integrate network functionality into the game engine, working closely with gameplay, backend, and engine teams.
Optimize network performance to ensure low latency, low bandwidth usage, and high reliability across platforms.
Contribute to the replication ecosystem and ensure network systems support the project’s ambitions.
Collaborate with other engineers to ensure seamless integration of multiplayer features into gameplay systems.
Mentor junior and intermediate programmers.
Stay current with networking technologies and propose improvements to existing systems.

Qualifications

Basic Requirements:

Significant experience with AAA multiplayer games or large‑scale networked systems.
Strong C++ skills, including high‑performance programming, multithreading, and memory management.
Deep understanding of low‑level networking concepts (protocols, sockets, reliability models) and high‑level multiplayer systems (prediction, rollback, replication).
Ability to profile, debug, and optimize networked gameplay.
Strong communication skills for working with gameplay, engine, and backend teams.

Desired Characteristics:

Console development experience.
Shipped at least one title on PC or console.
Experience with multithreaded programming techniques

Additional Information

As part of our selection process, external candidates may be required to attend an in-person interview with an NBCUniversal employee at one of our locations prior to a hiring decision. NBCUniversal's policy is to provide equal employment opportunities to all applicants and employees without regard to race, color, religion, creed, gender, gender identity or expression, age, national origin or ancestry, citizenship, disability, sexual orientation, marital status, pregnancy, veteran status, membership in the uniformed services, genetic information, or any other basis protected by applicable law.

If you are a qualified individual with a disability or a disabled veteran and require support throughout the application and/or recruitment process as a result of your disability, you have the right to request a reasonable accommodation. You can submit your request to .

Business Segment: NBCU Corporate

Read the full bilingual original

Company Description

NBCUniversal est l’une des plus importantes entreprises de médias et de divertissement au monde. Nous créons du contenu de calibre mondial que nous distribuons à travers notre portefeuille de productions cinématographiques, télévisuelles et de diffusion en continu, et que nous faisons vivre par l’entremise de nos destinations de parcs thématiques à l’échelle mondiale, de nos produits de consommation et de nos expériences. Nous possédons et exploitons des marques de premier plan dans les domaines du divertissement et de l’information, notamment NBC, NBC News, NBC Sports, Telemundo, NBC Local Stations, Bravo et Peacock, notre service de diffusion en continu haut de gamme financé par la publicité. Nous produisons et distribuons des films et des émissions de premier plan par l’intermédiaire de nos puissants studios de cinéma et de télévision, notamment Universal Pictures, DreamWorks Animation et Focus Features, ainsi que les quatre studios de télévision mondiaux regroupés sous la bannière Universal Studio Group. Nous exploitons également des parcs thématiques et des expériences de calibre mondial partout dans le monde grâce à Universal Destinations & Experiences, dont Universal Orlando Resort, qui accueille Universal Epic Universe, ainsi qu’Universal Studios Hollywood. NBCUniversal est une filiale de Comcast Corporation. Pour en savoir plus, visitez www.nbcuniversal.com.

Notre impact repose sur l’amélioration des collectivités où vivent et travaillent les membres de notre personnel, notre clientèle et nos publics. Nous avons une riche tradition d’engagement communautaire et veillons à ce que notre personnel ait l’occasion de contribuer activement à sa communauté. Nous favorisons une culture inclusive et nous nous efforçons d’attirer et de développer une main-d’œuvre talentueuse afin de créer et d’offrir un vaste éventail de contenus qui reflètent le monde dans lequel nous vivons.

Job Description

RESPONSIBILTIES

Design, implement, and maintain network systems that support real‑time multiplayer gameplay, including replication, synchronization, and communication layers.
Integrate network functionality into the game engine, working closely with gameplay, backend, and engine teams.
Optimize network performance to ensure low latency, low bandwidth usage, and high reliability across platforms.
Troubleshoot and resolve network issues during development and after launch, including desyncs, lag, and connection problems.
Contribute to the replication ecosystem and ensure network systems support the project’s ambitions.
Collaborate with other engineers to ensure seamless integration of multiplayer features into gameplay systems.
Mentor junior and intermediate programmers.
Stay current with networking technologies and propose improvements to existing systems.

RÉSUMÉ DU POSTE

À titre de Programmeur ou programmeuse multijoueur senior, vous vous concentrerez sur la conception, l’implantation et l’optimisation des systèmes réseau qui alimentent les jeux multijoueurs à grande échelle. Vous êtes responsable de l’architecture et de la performance des systèmes en ligne du jeu.

RESPONSABILITÉS

Concevoir, implanter et maintenir les systèmes réseau qui soutiennent le gameplay multijoueur en temps réel, notamment la réplication, la synchronisation et les couches de communication.
Intégrer les fonctionnalités réseau au moteur de jeu en collaborant étroitement avec les équipes Gameplay, Backend et Moteur.
Optimiser les performances réseau afin d’assurer une faible latence, une utilisation réduite de la bande passante et une grande fiabilité sur l’ensemble des plateformes.
Diagnostiquer et résoudre les problèmes réseau pendant le développement et après le lancement, y compris les désynchronisations, la latence et les problèmes de connexion.
Contribuer à l’écosystème de réplication et veiller à ce que les systèmes réseau soutiennent les ambitions du projet.
Collaborer avec les autres ingénieurs et ingénieures afin d’assurer une intégration harmonieuse des fonctionnalités multijoueurs aux systèmes de gameplay.
Encadrer les programmeurs et programmeuses de niveau junior et intermédiaire.
Se tenir à jour quant aux technologies de réseautage et proposer des améliorations aux systèmes existants.

Qualifications

Basic Requirements:

Significant experience with AAA multiplayer games or large‑scale networked systems.
Strong C++ skills, including high‑performance programming, multithreading, and memory management.
Deep understanding of low‑level networking concepts (protocols, sockets, reliability models) and high‑level multiplayer systems (prediction, rollback, replication).
Ability to profile, debug, and optimize networked gameplay.
Strong communication skills for working with gameplay, engine, and backend teams.

Desired Characteristics:

Console development experience.
Shipped at least one title on PC or console.
Experience with multithreaded programming techniques

QUALIFICATIONS

Exigences de base :

Expérience significative avec des jeux AAA multijoueurs ou des systèmes réseau à grande échelle.
Excellente maîtrise du C++, y compris la programmation haute performance, le multithreading et la gestion de la mémoire.
Compréhension approfondie des concepts de réseautage de bas niveau (protocoles, sockets, modèles de fiabilité) ainsi que des systèmes multijoueurs de haut niveau (prédiction, rollback, réplication).
Capacité à profiler, déboguer et optimiser le gameplay en réseau.
Excellentes compétences en communication pour collaborer avec les équipes Gameplay, Moteur et Backend.

Atouts souhaités :

Expérience en développement sur console.
Participation à la livraison d’au moins un titre sur PC ou console.
Expérience avec les techniques de programmation multithread.

Additional Information

Business Segment: NBCU Corporate

Apply on jobs.smartrecruiters.com About employer

More about this job

Responsibilities

You will design, implement, and maintain networked systems for large-scale multiplayer games, focusing on replication, synchronization, and communication layers. Additionally, you will optimize network performance and collaborate with cross-functional teams to ensure seamless integration of multiplayer features.

Requirements

Candidates must have significant experience with AAA multiplayer games or large-scale networked systems and strong C++ programming skills. A deep understanding of low-level networking concepts and high-level multiplayer systems is essential for this role.

Skills

C++
Multiplayer Networking
Game Engine Integration
Network Optimization
Latency Reduction
Bandwidth Optimization
Multithreading
Memory Management
Replication
Synchronization
Prediction
Rollback
Debugging
Profiling
Mentoring

Visa sponsorship

Not detected in the job text

Keywords

C++
Multiplayer
Networking
AAA Games
Game Engine
Multithreading
Memory Management
Replication
Synchronization
Latency
Bandwidth
Prediction
Rollback
Profiling
Debugging
Backend
Console Development
PC Development
Software Engineering
Network Protocols
Sockets

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Jobs in Canada