Top 431 Developer Jobs in St Louis, MO

Unreal Engine C++ Developer
Cloud Destinations LLC. —St. Louis, MO
- $70 - $80 an hour
- Contract
- Hybrid work
- 3 years
- C++
- Senior level
Quick Apply
5d
Mid-Level Backend Software Engineer
Leidos —St. Louis, MO
- $87,100 - $157,450 a year
- Full-time
- Azure
- Computer Science
- System design
Cloud Engineer
Leidos —St. Louis, MO
- $87,100 - $157,450 a year
- Full-time
- Bachelor of Science
- Writing skills
- System design
Associate Software Engineer
Boeing —Hazelwood, MO
- $99,450 - $134,550 a year
- Computer science
- Computer Science
- Bachelor of Science
- Health savings account
- Disability insurance
5d
Associate Software Engineer
Boeing —Berkeley, MO
- $99,450 - $134,550 a year
- Computer science
- Computer Science
- Bachelor of Science
- Health savings account
- Disability insurance
5d
Applications Developer
XTRA Lease - A Berkshire Hathaway Company —St. Louis, MO
- Up to $100,000 a year
- Weekends as needed
- Computer Science
- 5 years
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Full Stack Developer
Neteffects —St. Louis, MO
- $70 - $80 an hour
- 8 hour shift
- Background check
- Computer science
- Computer Science
- Health insurance
- Dental insurance
Quick Apply
Associate Developer
World Wide Technology Holding, LLC —St. Louis, MO
- $66,000 - $80,000 a year
- Full-time
- Computer Science
- Software troubleshooting
- Mid-level
- Profit sharing
- Wellness program
Application Developer
CALLIDUS —St. Louis, MO
- Computer science
- Computer Science
- Mid-level
Android Developer
Adidev Technologies Inc —St. Louis, MO
- $30 - $40 an hour
- Full-time
- Office
- In-person
- 1 year
- Relocation assistance
Quick Apply
Full Stack Developer
WILLIAM C BROWN INC (WCBinc) —St. Louis, MO
- Full-time
- System design
- Mid-level
- SQL
Quick Apply
Application Developer II
Cass Information Systems, Inc. —Bridgeton, MO
- Hybrid work
- Computer science
- Azure
- Computer Science
Full Stack Developer
Moneta Group —St. Louis, MO
- Full-time
- Computer Science
- 3 years
- Bachelor's degree
- Profit sharing
- Paid parental leave
Looking for Entry Level Software Engineers
AG Technologies —Chesterfield, MO
- Master's degree
- SQL
- C++
Quick Apply
Full-Stack Developer
Segra —St. Louis, MO
- Full-time
- Hybrid work
- Computer science
- Computer Science
- System design
- Health savings account
- Paid holidays
Quick Apply
13d
Java Developer- Direct Hire- 150213
Sovereign Technologies —St. Louis, MO
- Mid-level
- Java
- Python
JUNIOR SOFTWARE DEVELOPER
MyBrand —St. Louis, MO
- Full-time
- 3 years
- Entry level
- Health insurance
- 401(k)
Quick Apply
Applications Developer
XTRA Lease —St. Louis, MO
- Weekends as needed
- Computer Science
- Mid-level
- 3 years
- Health insurance
- Dental insurance
Full Stack Developer
Moneta Group Investment Advisors LLC —Clayton, MO
- Full-time
- Computer Science
- 3 years
- Bachelor's degree
- Profit sharing
- Paid parental leave
Quick Apply
Java/J2EE developer Sr.
kollasoft —St. Louis, MO
- Contract
- Oracle
- Mentoring
- Senior level
Quick Apply

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Developer jobs near St Louis, MO

Unreal Engine C++ Developer

Cloud Destinations LLC.
St. Louis, MO

Quick Apply

Job Details

Contract
$70 - $80 an hour
5 days ago

Qualifications

Performance tuning
Software engineering
Unreal Engine
System performance optimization
System architecture
C++
Linear algebra
Data visualization

Full Job Description

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

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.)

What We Are NOT Looking For

Blueprint-only Unreal developers without strong C++ experience
Virtual production / film / green-screen backgrounds
3D artists, character modelers, or purely visual designers

Success Profile

The ideal candidate is a true software engineer who:

Writes production-grade C++ in Unreal
Understands real-time systems and simulation
Can integrate external data and protocols into a live environment
Is comfortable working in a complex, engineering-driven simulation ecosystem

Pay: $70.00 - $80.00 per hour

Work Location: Hybrid remote in Saint Louis, MO 63177

Quick Apply

Refine Your Search

Developer jobs in St Louis, MO

Unreal Engine C++ Developer

Mid-Level Backend Software Engineer

Cloud Engineer

Associate Software Engineer

Associate Software Engineer

Applications Developer

Full Stack Developer

Associate Developer

Application Developer

Android Developer

Full Stack Developer

Application Developer II

Full Stack Developer

Looking for Entry Level Software Engineers

Full-Stack Developer

Java Developer- Direct Hire- 150213

JUNIOR SOFTWARE DEVELOPER

Applications Developer

Full Stack Developer

Java/J2EE developer Sr.

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