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AR Prototyping Engineer: Unity/Optical Systems (208091)

Aquent • Sunnyvale, CA

Mid-Senior level Posted March 14, 2026 Job link

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We’re seeking an AR Prototyping Engineer to help develop and evaluate advanced AR optical systems.
This role sits at the intersection of Unity development, optical metrology, hardware assembly, and data analysis.
If you enjoy working hands-on with AR devices, running precise optical measurements, and building software tools to support prototype validation, this role is built for you.
What You'll Do AR Software Development:
Develop AR applications using Unity or Unreal Engine for prototype testing and user studies
Build custom image viewer applications for benchmarking third-party AR devices
Develop scripts and tools in MATLAB, Python, C#, or C++
Troubleshoot hardware/software integration issues
Build automated testing and calibration tools Prototyping & Fabrication:
Assemble AR optical prototypes using optics, displays, and sensors
Design and fabricate custom fixtures using CAD (SolidWorks, Fusion 360, OnShape)
Utilize rapid prototyping techniques (3D printing – FDM/SLA) Optical Metrology:
Conduct display characterization (luminance, color accuracy, MTF, distortion, field of view)
Calibrate and maintain lab instruments (photometers, colorimeters, spectrometers, optical benches)
Document measurement methodology with strong focus on repeatability and accuracy Data & Analysis:
Design data storage systems (SQL/NoSQL)
Build data pipelines for measurement and study data
Develop analysis scripts (Python, MATLAB, R)

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Requirements

Develop AR applications using Unity or Unreal Engine for prototype testing and user studies
Develop scripts and tools in MATLAB, Python, C#, or C++
Build automated testing and calibration tools Prototyping & Fabrication:
Design and fabricate custom fixtures using CAD (SolidWorks, Fusion 360, OnShape)
Utilize rapid prototyping techniques (3D printing – FDM/SLA) Optical Metrology:
Conduct display characterization (luminance, color accuracy, MTF, distortion, field of view)
Document measurement methodology with strong focus on repeatability and accuracy Data & Analysis:
Design data storage systems (SQL/NoSQL)
Build data pipelines for measurement and study data
Develop analysis scripts (Python, MATLAB, R)
2+ years of hands-on experience building AR/VR systems or prototypes
Experience developing AR applications in Unity or Unreal Engine
Experience with optical metrology and display characterization
Programming experience (Python, MATLAB, C#, or C++)
Experience assembling hardware prototypes
Experience conducting AR user studies
Familiarity with human-subject research environments Why This Role Is Unique This is not a traditional UX or software role.
It is a hybrid engineering position combining: AR software development Optical systems validation Hardware prototyping Data-driven performance analysis You’ll directly influence how next-generation AR displays are built and evaluated.

Preferred Skills

Strong documentation and communication skills Preferred:
Experience conducting AR user studies
Familiarity with human-subject research environments Why This Role Is Unique This is not a traditional UX or software role.

Education

(Not required) – Master’s or PhD in Computer Science, Electrical Engineering, Optical Engineering, HCI, or related field

AR Prototyping Engineer – Unity / Optical Systems Are you experienced in building AR systems from the ground up — combining software development, hardware prototyping, and optical measurement? We’re seeking an AR Prototyping Engineer to help develop and evaluate advanced AR optical systems. This role sits at the intersection of Unity development, optical metrology, hardware assembly, and data analysis. If you enjoy working hands-on with AR devices, running precise optical measurements, and building software tools to support prototype validation, this role is built for you. What You'll Do AR Software Development:
Develop AR applications using Unity or Unreal Engine for prototype testing and user studies
Build custom image viewer applications for benchmarking third-party AR devices
Develop scripts and tools in MATLAB, Python, C#, or C++
Troubleshoot hardware/software integration issues
Build automated testing and calibration tools Prototyping & Fabrication:
Assemble AR optical prototypes using optics, displays, and sensors
Design and fabricate custom fixtures using CAD (SolidWorks, Fusion 360, OnShape)
Utilize rapid prototyping techniques (3D printing – FDM/SLA) Optical Metrology:
Conduct display characterization (luminance, color accuracy, MTF, distortion, field of view)
Calibrate and maintain lab instruments (photometers, colorimeters, spectrometers, optical benches)
Document measurement methodology with strong focus on repeatability and accuracy Data & Analysis:
Design data storage systems (SQL/NoSQL)
Build data pipelines for measurement and study data
Develop analysis scripts (Python, MATLAB, R)
Create dashboards and visualizations for stakeholder review What You'll Bring Must-Have Qualifications:
2+ years of hands-on experience building AR/VR systems or prototypes
Experience developing AR applications in Unity or Unreal Engine
Experience with optical metrology and display characterization
Programming experience (Python, MATLAB, C#, or C++)
Experience assembling hardware prototypes
Strong documentation and communication skills Preferred:
Master’s or PhD in Computer Science, Electrical Engineering, Optical Engineering, HCI, or related field
Experience conducting AR user studies
Familiarity with human-subject research environments Why This Role Is Unique This is not a traditional UX or software role. It is a hybrid engineering position combining: AR software development Optical systems validation Hardware prototyping Data-driven performance analysis You’ll directly influence how next-generation AR displays are built and evaluated. About Aquent Talent Aquent Talent connects the best talent in marketing, creative, and design with the world’s biggest brands. Eligible talent receive access to benefits including health, vision, dental, paid sick leave, and retirement plans with match. Aquent is an equal opportunity employer committed to creating an inclusive environment where everyone can thrive.