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Freelance Remote Unity Game Developer Jobs in St Louis, MO

OnBase Developer Location: Remote - U.S. About Us : Known for "Delighting the Client" through ... Unity Scripting / Unity APIs * OnBase Configuration Studio * Implement document capture, indexing ...

Deep knowledge of game design principles, game mechanics, level design, narrative design, user interface design, game engines including Unity and Unreal, basic programming for games, art asset ...

ENGR SR SOFTWARE DEVT

Saint Louis, MO · Remote

$119K - $157K/yr

... game-changing innovations at the intersection of health, material and data science that change ... Remote Travel: May include up to 20% domestic Relocation Assistance: May be authorized Must be ...

ENGR SR SOFTWARE DEVT

Saint Louis, MO · Remote

$119K - $157K/yr

... game-changing innovations at the intersection of health, material and data science that change ... Remote Travel: May include up to 20% domestic Relocation Assistance: May be authorized Must be ...

Project Manager

Fenton, MO · On-site +1

$84K - $111K/yr

... be remote with in the U.S. About ProKey Facilities ProKey Facilities delivers an innovative ... Backed by ArchKey Solutions, ProKey stands as a game-changer in the realm of integrated facility ...

Market Development Manager

Saint Louis, MO · On-site +1

$85K - $110K/yr

Market Development Manager (Remote, US Based role) Drive Growth Beyond the Expected We're looking ... Bachelor's degree in Business, Marketing, Engineering, or related field * Proven success in ...

Freelance Remote Unity Game Developer information

See St Louis, MO salary details

$31.6K

$105.5K

$175K

How much do freelance remote unity game developer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for freelance remote unity game developer in St. Louis, MO is $105,458.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,200.00 and $120,600.00 per year, depending on experience, location, and employer.

What is the difference between Freelance Remote Unity Game Developer vs Freelance Remote Mobile App Developer?

AspectFreelance Remote Unity Game DeveloperFreelance Remote Mobile App Developer
Required SkillsUnity, C#, 3D/2D game designJava, Swift, UI/UX design
Work EnvironmentGame studios, independent projectsApp stores, client projects
Industry UsageGaming, entertainmentBusiness, lifestyle, utility apps
CertificationsUnity certifications, programming skillsMobile development certifications

While both roles involve freelance work and remote collaboration, a Freelance Remote Unity Game Developer specializes in creating interactive games using Unity, focusing on game design and development. In contrast, a Freelance Remote Mobile App Developer develops applications for mobile devices, emphasizing UI/UX and platform-specific programming. The choice depends on your expertise and project focus.

What are the key skills and qualifications needed to thrive as a freelance remote Unity game developer?

To thrive as a Freelance Remote Unity Game Developer, you need strong proficiency in C#, Unity3D, and game development principles, often backed by a portfolio showcasing completed projects. Familiarity with source control systems like Git, experience with Unity Asset Store tools, and knowledge of platforms such as Android, iOS, or PC are typically required. Excellent self-management, problem-solving, and communication skills help you collaborate with clients and teams across time zones. These skills ensure you can deliver polished, functional games independently while meeting deadlines and client expectations.

What does a freelance remote Unity game developer do?

A Freelance Remote Unity Game Developer is a professional who creates interactive games or applications using the Unity engine while working independently and remotely. They are responsible for designing, coding, and testing game features, as well as collaborating with clients or teams online. Their tasks can include gameplay programming, UI development, bug fixing, and integrating assets. Being freelance and remote means they set their own schedules and often work with multiple clients or projects simultaneously. This role requires strong technical skills in C#, creativity, and the ability to work independently.

How do freelance remote Unity game developers typically collaborate with teams and clients across different time zones?

Freelance remote Unity game developers often use project management tools like Trello, Asana, or Jira and communication platforms such as Slack or Discord to coordinate with teams and clients globally. Regular check-ins and clear documentation help ensure everyone stays aligned despite time zone differences. Developers may need to adjust their schedules occasionally for critical meetings or deadlines, but asynchronous communication is common. Building strong communication skills and being proactive in providing updates are key to successful remote collaboration.
What are the most commonly searched types of Remote Unity Game Developer jobs in St. Louis, MO? The most popular types of Remote Unity Game Developer jobs in St. Louis, MO are:
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OnBase Developer (Remote)

S2Tech

Chesterfield, MO • Remote

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday


Job description

OnBase Developer

Location: Remote – U.S.

About Us:

Known for “Delighting the Client” through performance, innovation, and an employee-centric culture, S2Tech is a fast-growing IT consulting company serving clients in over a quarter of the United States. We are widely recognized as a leading provider of both technical and business services in support of Health and Human Services-related projects. Feel free to learn more at www.s2tech.com.

Why S2Tech?:

  • Stable, privately-owned company with a strong reputation for building long-term client relationships through the delivery of consistent value-based service
  • 25+ years providing IT and Business services to private customers and government programs throughout the United States
  • Expansive client portfolio and active projects – employees benefit from innovative project exposure and in-house skill development training/courses  
  • Corporate culture that emphasizes the importance of family and promotes a healthy work-life balance
  • Offer competitive pay and a range of benefits, including:
    • Medical / Dental / Vision Insurance – insurance premium assistance provided
    • Additional Insurance (Life, Disability, etc.)
    • Paid Time Off
    • 401(k) Retirement Savings Plan & Health Savings Account
    • Various training courses to promote continuous learning
    • Corporate Wellness Program
  • Be part of a company that gives back through its non-profit organization, Fortune Fund, which was launched in 2001. The goal of the Fortune Fund is to close the rural/urban divide by ensuring children in rural communities in India and the United States understand the importance of education & are aware of professional career opportunities, allowing them to link their professional & educational goals

Job Overview:

We are seeking an experienced OnBase Developer to support a large-scale Medicaid Management Information System (MMIS) program. This role will be responsible for designing, configuring, and supporting Hyland OnBase solutions that enable document management, workflow automation, and system integrations across Medicaid operations. The ideal candidate brings strong OnBase technical expertise, experience working within state Medicaid or public-sector environments, and the ability to collaborate closely with business analysts, system integrators, and state stakeholders.

Responsibilities:

OnBase Development & Configuration

  • Design, configure, and maintain OnBase solutions, including:
    • Workflows
    • Document types, life cycles, and queues
    • User groups, security, and permissions
  • Develop and customize OnBase components using:
    • Workflow Designer
    • Unity Scripting / Unity APIs
    • OnBase Configuration Studio
  • Implement document capture, indexing, and storage solutions to support MMIS business processes

Integration & Technical Support

  • Support integrations between OnBase and MMIS components (e.g., eligibility, provider management, claims, finance)
  • Collaborate with technical teams on data exchange, interface troubleshooting, and performance optimization
  • Assist with upgrades, patches, and environment migrations (Dev/Test/UAT/Prod)

Testing & Quality Support

  • Support system and user acceptance testing (SIT/UAT), including defect analysis and resolution
  • Participate in release planning and deployment activities
  • Ensure solutions comply with state security, audit, and documentation standards

Collaboration & Documentation

  • Work closely with business analysts to translate Medicaid business requirements into technical OnBase solutions
  • Produce and maintain technical documentation, configuration artifacts, and support guides
  • Participate in design reviews, sprint planning, and status reporting

Required / Preferred Experience:

  • 5+ years of hands-on Hyland OnBase development and configuration experience
  • Strong experience with:
    • OnBase Workflow
    • Unity Client / Unity Scripting
    • OnBase Configuration & Administration
  • Experience supporting Medicaid MMIS/MES, healthcare systems, or large public-sector IT programs
  • Solid understanding of document management, workflow automation, and enterprise content management (ECM)
  • Experience working in Agile or hybrid Agile/Waterfall environments
  • Strong communication skills and ability to work with both technical and non-technical stakeholders

Preferred:

  • Prior experience in a state Medicaid or HHS system
  • Familiarity with CMS guidance and Medicaid operational processes
  • Experience supporting system modernization or system replacement initiatives
  • Hyland OnBase certifications (Administrator, Workflow, or Developer)
  • Experience working with system integrators or as part of a multi-vendor team

S2Tech is committed to hiring and retaining a diverse workforce. We are an equal opportunity employer making decisions without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected class.