Expert Network Engineer

6 Days ago • All levels • Network Engineering

Job Summary

Job Description

CD PROJEKT RED seeks an Expert Network Engineer to significantly contribute to the online server infrastructure for their upcoming game, Project Sirius – a multiplayer RPG combining elements of The Witcher world. Responsibilities include collaborating with programmers and designers to optimize game features for client and server performance; proactively developing and supporting new network features (replication systems, replays); guiding network programming patterns; maintaining servers across platforms (Linux, Windows); optimizing server usage for bandwidth, latency, and resource consumption; and closely working with infrastructure teams on matchmaking, server orchestration, containerization, and scalability. The ideal candidate will possess extensive experience in networked, real-time multiplayer game development using Unreal Engine, strong C++ skills, and familiarity with scripting languages (Blueprint, Lua, Python).
Must have:
  • Networked multiplayer game experience (Unreal Engine)
  • Excellent C++ skills
  • Game networking concepts understanding
  • Server maintenance (Linux/Windows)
  • Collaboration with game developers
  • Optimization of network usage
Good to have:
  • Cloud provider experience
  • Docker containerization
  • Multi-platform game shipping experience
  • Linux development and optimization
Perks:
  • Company-paid healthcare
  • Paid leave (20+ days)
  • 401k with employer matching
  • Gym membership reimbursement
  • Flexible working hours
  • Training opportunities
  • Company merch
  • Dog-friendly office
  • International work environment

Job Details

Company Description

To create revolutionary, story-driven RPGs which go straight to the hearts of gamers — this is our mission. Want to dive deeper into our company’s culture? Explore our social media and check out our YouTube channel where we share behind-the-scenes insights and stories direct from our team members!

Job Description

CD PROJEKT RED is looking for an Expert Network Engineer who will play a pivotal role in shaping the online server infrastructure for Project Sirius -  an original video game combining beloved aspects of The Witcher world with immersive multiplayer gameplay.

We are seeking a seasoned professional who can bring extensive experience in network engineering to enhance the multiplayer aspects of our game. Your contributions will directly play a critical role in providing our players the best gameplay experiences.

Responsibilities:

  • Work with gameplay programmers and designers to help ensure that all game features are functional and optimized for the best player experience on clients and servers.  
  • Proactively identify, implement, and support new network features in the game and engine, such as replication systems, client and server replays, and novel features to be shared across projects.
  • Help guide and establish network programming patterns for other developers to follow.
  • Maintain and support listen and dedicated servers on multiple platforms, including Linux and Windows.  
  • Optimize dedicated and listen server usage for bandwidth, latency and overall network usage as well as ensuring optimal cpu and memory usage. 
  • Work closely with infrastructure teams across the organization to drive the implementation and feedback for matchmaking, server orchestration, containerization, and session scalability.

Qualifications

  • networked in-engine, realtime, multiplayer experience, with a proven track record of shipping networked multiplayer games utilizing the Unreal Engine.
  • Excellent C++ skills, and familiarity with game scripting languages like Blueprint.
  • Familiarity with various potential scripting languages used in server orchestration and usage, like Lua, Python, etc.
  • Experience in a cross-disciplinary development environment.
  • Deep understanding of game networking concepts and trade offs required for cooperative multiplayer games..
  • Self-motivated, strong work ethic, and able to work independently.
  • Curiosity, kindness, and a positive and professional can-do attitude.

Nice to haves:

  • Experience with interfacing with various cloud providers, and other online infrastructure systems including Docker containerization.  
  • Commercial experience shipping games on multiple platforms.
  • Knowledge of Linux development and potential Linux specific optimizations.

Additional Information

This job can be hybrid/in-office from Boston or fully remote. 

Health & Well-being

  • Company paid medical healthcare (dental vision & mental).
  • Paid Leave — 20 days of holiday for every team member per year (26 days after two years).
  • No dress-code — we like to keep it casual.
  • 401K with employer matching.
  • Gym Membership Reimbursement.

Perks & Professional Growth

  • Flexible working hours.
  • Trainings, lectures and courses — internal workshops, knowledge-sharing initiatives, online tutorials, and e-learning classes are all available. There’s always something to learn!
  • Merch — gifts for newborn rebels and regular chances to nab some cool swag!
  • A welcome pack filled with goodies — to help you feel right at home once you join the team.

Life in the Office

  • Dog-friendly office — dog owner? Bring your pooch with you and look after them while working! There’s always a furry friend or two to meet at the studio.
  • Truly international working environment — a chance to meet and work with a diverse selection of people from all around the world.

All your information will be kept confidential according to EEO guidelines.

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About The Company

CD PROJEKT RED is home to over 1000 game-making professionals from all over the globe. We speak many different languages, but share one love — video games.


We are creators of The Witcher series of games, including the acclaimed The Witcher 3: Wild Hunt. Most recently, we have created Cyberpunk 2077 and its spy-thriller expansion Phantom Liberty.


We are headquartered in Warsaw, Poland, with studios in Cracow and Wroclaw. In North America, we operate in Vancouver and will be opening a new studio in Boston to drive development on the followup to Cyberpunk 2077. 


We’re proud to have a gamer-first approach, a diverse & supportive culture, and a focus on mature, meaningful storytelling that will inspire gamers for years to come.


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