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Online Unreal Engine Developer Jobs in Missouri (NOW HIRING)

This role is for a software engineer specializing in Unreal Engine (C++), not a designer or artist. The developer will be responsible for implementing core simulation logic, system integrations, and ...

VP of Engineering / CTO

California, MO ยท On-site

$200 - $300/hr

... Online (MMO) game leveraging the power of its UGC platform, Core. Manticore launched the Core ... Unreal Engine, and Perforce * Ability to find effective, result-oriented resolutions when faced ...

This role offers the opportunity to collaborate with architects, engineers, builders, and clients ... Unreal Engine. * Develop and manage rendering assets to maintain consistency and efficiency.

Video Game Design Tutor

Kansas City, MO ยท Remote

$18 - $40/hr

... online Video Game Design tutors nationally. As a tutor on the Varsity Tutors Platform, you'll have ... Unreal, basic programming for games, art asset creation, and playtesting methodology. Ability to ...

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Online Unreal Engine Developer information

What does an online Unreal Engine developer do?

An Online Unreal Engine Developer specializes in creating, integrating, and optimizing multiplayer and networked features within games or applications using Unreal Engine. They work on building server-client architectures, implementing online gameplay systems, and ensuring smooth, synchronized experiences for players across the internet. Their responsibilities also include troubleshooting network issues, optimizing performance, and collaborating with designers and other developers to bring interactive online features to life. These roles are crucial for developing modern multiplayer games and applications that rely on robust online connectivity.

What are the key skills and qualifications needed to thrive as an online Unreal Engine developer?

To thrive as an Online Unreal Engine Developer, you need expertise in C++ programming, a deep understanding of Unreal Engine's architecture, and a background in computer science or a related field. Familiarity with source control systems (like Git), multiplayer frameworks, and experience with Unreal Engine's networking tools are typically required. Strong problem-solving abilities, effective communication, and a collaborative mindset help developers excel in remote or distributed team environments. These skills ensure the creation of robust, scalable online experiences and efficient teamwork in the fast-evolving game development industry.

What are some common challenges online Unreal Engine developers face when collaborating remotely with multidisciplinary teams?

Online Unreal Engine Developers often work closely with artists, designers, and other programmers, which can present challenges in communication and project coordination when working remotely. Aligning on version control, asset integration, and real-time problem-solving may require additional tools and disciplined workflows. Regular virtual meetings and clear documentation are essential to keep everyone on the same page and ensure smooth collaboration. Building strong communication habits and being proactive in addressing technical or creative blockers can help developers thrive in a remote, multidisciplinary environment.

What is the difference between Online Unreal Engine Developer vs Game Programmer?

AspectOnline Unreal Engine DeveloperGame Programmer
Required SkillsUnreal Engine, C++, Blueprint, online multiplayerProgramming languages, game logic, engine integration
Work EnvironmentRemote or studio, focus on online featuresStudio or remote, broader game development
Industry UsageGame development, VR/AR, online platformsGame studios, indie developers, tech companies

Online Unreal Engine Developers specialize in creating online multiplayer features using Unreal Engine, often requiring knowledge of C++ and Blueprint. Game Programmers have a broader focus on coding game mechanics across various engines. While both roles involve programming skills, Online Unreal Engine Developers focus more on online functionalities within Unreal Engine, making their roles distinct in online game development projects.

What are the most commonly searched types of Unreal Engine Developer jobs in Missouri?

The most popular types of Unreal Engine Developer jobs in Missouri are:

What job categories do people searching Online Unreal Engine Developer jobs in Missouri look for?

The top searched job categories for Online Unreal Engine Developer jobs in Missouri are:

What cities in Missouri are hiring for Online Unreal Engine Developer jobs?

Cities in Missouri with the most Online Unreal Engine Developer job openings:

Infographic showing various Online Unreal Engine Developer job openings in Missouri as of August 2026, with employment types broken down into 70% Full Time, 28% Part Time, and 2% Contract. Highlights an 78% Physical, 1% Hybrid, and 21% Remote job distribution.

Unreal Engine C++ Developer

Vailexa

Saint Louis, MO โ€ข On-site

Full-time

Re-posted 11 days ago


Job description

Build More Than Just a Career. Build Your Future.

At Vailexa, we're not just hiring — we're building thinkers, creators, and future leaders.

We believe in giving people the space to grow, the freedom to think, and the opportunity to create real impact from day one. If you're someone who wants to learn fast, take ownership, and grow beyond limits, you'll feel right at home here.

Overview

We are supporting a flight simulation and pilot training initiative focused on high-fidelity mission visualization and real-time simulation environments.

This role is for a software engineer specializing in Unreal Engine (C++), not a designer or artist. The developer will be responsible for implementing core simulation logic, system integrations, and real-time application functionality to support training, sensor visualization, and mission scenarios.

Key Responsibilities

Unreal Engine Development (C++ Focus)

  • Develop and implement application logic using Unreal Engine with C++ (not Blueprint-only)
  • Load and manage DLC/plugins containing large 3D asset libraries (aircraft, naval systems, civilian models, etc.)
  • Optimize and manage rendering of large-scale environments and dynamic assets
  • Implement level-of-detail logic (e.g., converting MASS entities to full actors based on range/visibility)

Simulation & Systems Integration

  • Implement and integrate simulation protocols including:
    • DIS (Distributed Interactive Simulation)
    • CIGI (Common Image Generator Interface)
    • OMS (Open Mission Systems)
  • Use protocol inputs to drive:
    • Actor positioning
    • Animation triggers
    • Real-time simulation behavior
  • Support proof-of-concepts and production implementations for simulation interoperability

User Interface & Data Visualization

  • Develop UI components to support:
    • Sensor data visualization
    • Lat/Lon grid overlays on 3D globe environments
    • User selections and highlighting
  • Implement multiple camera modes (e.g., cinematic, tracking, cockpit perspectives)
  • Build integrations to:
    • Export simulation data to external data science platforms
    • Consume input from external remote control/configuration systems

Networking & Multiplayer Systems

  • Implement Unreal Engine networking features:
    • Multiplayer replication
    • State synchronization across multiple simulation instances
  • Support real-time, synchronized simulation environments (e.g., multi-cockpit scenarios)

Simulation Features & Enhancements

  • Contribute to development of advanced simulation capabilities including:
    • Photogrammetry-based environments and 3D terrain (Cesium)
    • Building and infrastructure data integration
    • IR (infrared) sensor simulation and dynamic material responses
    • SAR (synthetic aperture radar) simulation
    • Weather systems and synchronized multi-environment conditions
    • Time-of-day and control integrations (e.g., HOTAS via CIGI)
  • Enhance realism and fidelity (lighting, shadows, materials, environmental effects)

Required Qualifications

  • Must be a U.S. citizen
  • 3+ years of hands-on experience with Unreal Engine development using C++
  • Strong proficiency in C++ programming
  • Experience building interactive, real-time 3D applications
  • Understanding of:
    • Game engine architecture
    • Actor systems and scene management
    • Performance optimization in real-time environments
  • Ability to work as a software engineer (not a 3D artist or designer)

Preferred / Differentiating Experience

  • Experience with simulation standards:
    • DIS, CIGI, OMS (or similar)
  • Background in:
    • Aerospace, defense, or simulation environments
    • Real-time data integration or visualization
  • Familiarity with:
    • Unreal networking and multiplayer systems
    • Sensor simulation or physics-based modeling
    • Large-scale geospatial environments (Cesium, GIS, etc.)

Ready to take the next step?

If you're excited about this role and ready to grow with a team that values ambition, ideas, and impact — we'd love to hear from you.

???? Apply now and start building your journey with Vailexa.