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Salary
≈ $64k – $115k per year (Estimated)
Location
Hybrid (Montreal, Canada)
Seniority
Middle
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 21, 2026. First seen by Alion on Aug 12, 2026. NBCUniversal scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Founded in 2004 through the merger of the National Broadcasting Company and Vivendi Universal Entertainment, NBC Universal is a major multinational mass media and entertainment conglomerate headquartered in New York. Operating as a wholly owned subsidiary of Comcast Corporation since 2013, the company specializes in feature film production and distribution, broadcast and cable television programming, news and sports broadcasting, direct-to-consumer digital streaming, and immersive location-based entertainment.

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.

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.

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.
  • 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.

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.

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 [email protected].

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