Sr Software Engineer

McLean, VA, 22102

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Type: Direct Placement

Reference ID: 30594592

Date Posted: 12/06/2025



Apply now: Sr. Software Engineer, location is Hybrid (McLean, VA – 1x/week onsite). The start date is ASAP for this permanent position.

Job Title: Sr. Software Engineer
Location-Type: Hybrid (McLean, VA – 1 day/week onsite)
Start Date Is: ASAP
Duration: Permanent
Compensation Range: $120-140k

Job Description:
Lead the development of interactive software experiences, blending creativity and technology to bring immersive museum exhibits to life.

Day-to-Day Responsibilities:

  • Serve as lead software engineer for major interactive projects, including museum installations

  • Split development between Unity 3D/C# and HTML-based visual interfaces

  • Review and guide code quality across project teams

  • Collaborate with vendors to ensure hardware and software integration

  • Prioritize project tasks, interface with internal teams, and manage technical standards

  • Mentor junior developers and uphold coding best practices

  • Develop in an agile environment using Git and unit-testing frameworks

Requirements:

  • Must-Haves:

    • 5 years developing location-based interactive experiences (museums, events, etc.)

    • 5 years Unity 3D with C#

    • Strong HTML skills for creative visual content (not static sites)

    • React experience

    • Proficient with Git and familiar with unit testing

    • Agile development background

    • Proven ability to lead, review code, and mentor junior engineers

    • Strong communication and collaborative mindset

  • Nice-to-Haves:

    • Experience with sensors or computer vision tech

    • Mobile or AR application development

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