XML Programmer - Vehicles Team

inibuilds· Vehicles Team
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🌍 Remote📍 RemoteContractor iniBuilds Ltd

About this role

👋 About Us

We are seeking a skilled individual with hands-on experience developing for Microsoft Flight Simulator 2020 and 2024. The role focuses on implementing aircraft systems and logic using the MSFS SDK, with particular emphasis on XML/RPN behaviors, configuration files, and well-structured package development.
You will work closely with project leads, flight model designers and artists to bring aircraft systems, animations, and interactions to life in a performant, SDK-compliant, and maintainable way.

📝 Work Description

As an XML Programmer, you will be responsible for developing, implementing, and maintaining aircraft systems and logic for Microsoft Flight Simulator 2020 and 2024. Your work will focus on building reliable, performant, and SDK-compliant systems using XML and RPN, ensuring aircraft behave realistically and interact seamlessly within the simulator.

You will collaborate closely with project leads, flight model designers, and artists to bring aircraft systems, animations, and interactions to life, balancing technical accuracy, maintainability, and performance across both sim platforms.


🥸 Responsibilities

  • Develop and maintain aircraft systems using MSFS SDK XML and RPN logic
  • Implement and manage Behaviors, Templates, and Components within the MSFS framework
  • Edit, configure, and maintain MSFS CFG files
  • Tune aircraft systems, avionics, and interactions through CFG and XML integration
  • Create, structure, and maintain MSFS package sources (SimObjects, ModelBehaviors, Panels, etc.)
  • Ensure compatibility across MSFS 2020 and MSFS 2024 projects
  • Debug, optimise, and refine existing systems for stability, realism, and performance
  • Follow MSFS SDK best practices to support future updates and modular development


✅ Requirements

  • Solid knowledge of XML and RPN, specifically within the MSFS SDK
  • Strong experience working with MSFS Behaviors (animations, logic, interactions)
  • Ability to edit and manage aircraft configuration files (aircraft.cfg, systems.cfg, panel.cfg)
  • Ability to create, organise, and maintain MSFS package sources correctly
  • Good understanding of MSFS project structure and build workflow
  • Strong attention to detail and problem-solving skills


💪 Preferred Qualifications & Traits

  • Experience with FS24 modular package architecture
  • Understanding of creating and maintaining modular packages for MSFS 2024
  • Experience with complex aircraft systems (electrical, fuel, avionics, etc.)
  • Familiarity with gauges, templates, macros, and reusable SDK components
  • Prior released MSFS aircraft or mods


❤️ What We Offer

  • Competitive rates.
  • Opportunity to showcase your work and build your personal portfolio on high-profile, highly detailed aircraft projects.
  • A supportive, creative, and collaborative team environment.
  • Continuous learning and professional growth opportunities.

Frequently Asked Questions

Is the salary disclosed for the XML Programmer - Vehicles Team position at inibuilds?
The salary for this XML Programmer - Vehicles Team role at inibuilds is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Is the XML Programmer - Vehicles Team job at inibuilds remote?
Yes, this XML Programmer - Vehicles Team position at inibuilds is remote, with team members based in Remote. You can work from home or anywhere in the supported regions.
Is the XML Programmer - Vehicles Team role at inibuilds full-time or part-time?
This is listed as a Contractor iniBuilds Ltd position. It is posted as a XML Programmer - Vehicles Team role in the Vehicles Team department at inibuilds.
Which team or department does the XML Programmer - Vehicles Team at inibuilds belong to?
This XML Programmer - Vehicles Team position is part of the Vehicles Team department at inibuilds. See the full job description for more information about the team structure and responsibilities.
How do I apply for the XML Programmer - Vehicles Team position at inibuilds?
Click the "Apply Now" button on this page. You will be redirected to inibuilds's official application portal hosted on bamboohr where you can submit your application directly.
When was the XML Programmer - Vehicles Team job at inibuilds posted?
This XML Programmer - Vehicles Team position at inibuilds was posted on Jan 7, 2026. Apply as soon as possible — early applications are often reviewed first.
XML Programmer - Vehicles Team
inibuilds
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