Full-Time

Senior Gameplay Engineer

Multiple Teams

Posted on 3/27/2025

31st Union

31st Union

201-500 employees

Multiplatform AAA game studio; free-to-play

Compensation Overview

$120k - $160k/yr

+ Bonus + Equity Awards

San Mateo, CA, USA

Hybrid

Category
Software Engineering (1)
Required Skills
UI/UX Design
Data Structures & Algorithms
C/C++
Requirements
  • Extensive experience as a gameplay engineer on AAA multiplayer games, with expertise in designing and optimizing multiplayer gameplay systems
  • Proficiency in C/C++ programming and strong understanding of 3D math, algorithms, and data structures
  • Experience designing and implementing systems that improve designer workflows and enhance overall productivity
  • In-depth knowledge of adjacent systems like networking, AI, backend and UI, and how to integrate them effectively
  • A strong passion for creating high-quality, polished gameplay that delivers an engaging player experience
Responsibilities
  • Lead the development of game mode systems for an AAA multiplayer game, ensuring smooth integration with other systems (e.g., networking, animation, AI, backend, UI)
  • Drive iterative prototyping and refinement of gameplay features while maintaining high standards for code quality, maintainability, and performance
  • Collaborate with designers and engineers to create tools and systems that enhance productivity and enable seamless gameplay experiences
  • Mentor junior engineers, providing guidance and leadership to improve team performance and foster growth
  • Focus on delivering polished, player-facing features that meet quality standards and enhance player experience
Desired Qualifications
  • Familiarity with Unreal Engine

31st Union is a game development studio under the Take-Two Interactive publishing label that creates multiplatform AAA video games. It is developing Project ETHOS, a free-to-play third-person roguelike hero shooter, with monetization through in-game items. The team includes roles like Senior Animation Engineers and Senior Core Engineers to build high-performance animation systems and runtime solutions, and operates globally. The goal is to deliver engaging, globally accessible experiences that attract a large player base and sustain revenue through free-to-play models.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

San Mateo, California

Founded

2019

Simplify Jobs

Simplify's Take

What believers are saying

  • Leadership vacuum post-Condrey firing enables fresh talent recruitment.
  • Project ETHOS underwhelming debut opens pivot opportunities.
  • No new studio head announced creates strategic flexibility.

What critics are saying

  • Project ETHOS faces cancellation in 3-6 months from market rejection.
  • Leadership vacuum triggers talent exodus in 3-9 months.
  • Saturated market dominated by Valorant, Overwatch 2 blocks entry.

What makes 31st Union unique

  • 31st Union develops free-to-play roguelike hero shooter Project ETHOS.
  • Studio founded February 2019 by Michael Condrey with Call of Duty veterans.
  • Operates dual studios in San Mateo and Valencia, Spain.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Performance Bonus

Company Equity

401(k) Retirement Plan

Hybrid Work Options

INACTIVE