Illumination Engineer Lead

About the role

Acuity Inc. (NYSE: AYI) is a market-leading industrial technology company using technology to solve problems in spaces, light and more. Through its two business segments, Acuity Brands Lighting (ABL) and Acuity Intelligent Spaces (AIS), the company designs, manufactures, and brings to market products and services that improve people’s lives. The Illumination Engineer will be a core contributor to the Nexus team, Acuity Brands’ lighting innovation group, focusing on early-stage illumination concepts, optical system design, and photometric analysis to translate customer problems and emerging trends into differentiated lighting solutions.

Work location: On-site in Wheat Ridge, CO, following a hybrid work model.

Key Tasks & Responsibilities

• Invent Early-Stage Illumination Concepts
  • Collaboratively generate ideas for new products and develop those ideas into product concepts.
  • Translate customer needs, application requirements, and business objectives into illumination concepts and system-level performance targets.
  • Perform competitive analysis and market research to set project objectives and performance criteria.
• Optical Design & Simulation
  • Develop optical designs using ray trace and simulation tools to evaluate and refine light distribution, efficiency, glare, uniformity, and visual comfort.
  • Design optical architectures including lenses, reflectors, diffusers, and mixed systems.
• Photometric Calculation & Analysis
  • Perform photometric calculations to quantify and set luminaire performance targets and application outcomes.
  • Interpret key metrics such as intensity, illuminance, luminance, uniformity, efficacy, and glare.
• Prototype, Test, and Validate Concepts
  • Develop, build, and evaluate proof of concept prototypes and mockups using lab measurements and group visual review of subjective criteria.
  • Correlate simulation results with measured performance.
• Conduct Experiments & Design of Experiments (DoE)
  • Plan and execute experiments to explore materials, architectures, and system behaviors.
  • Use data to guide concept evolution and optimization.
• Lead or Contribute to Innovation Activities
  • Participate in ideation sessions and innovation events.
  • Generate novel approaches to light delivery, visual experience, and system integration.
• Research Technologies & Industry Trends
  • Monitor emerging optical technologies, research, standards, and competitors.
  • Identify opportunities for new illumination approaches.
• Cross-Functional Collaboration
  • Work with mechanical, electrical, controls, industrial design, manufacturing, sourcing, and product teams.
  • Balance performance, cost, manufacturability, and user experience.
• Communicate Concepts and Tradeoffs
  • Develop clear presentations of optical concepts, simulations, test results, and tradeoffs.
  • Communicate effectively with technical and non-technical stakeholders how design decisions impact user experience and the lighting application.
• Support Intellectual Property Development
  • Document innovations and support patent development efforts.
• Support Broader Product Development Efforts
  • Provide optical expertise across projects, including reviews, benchmarking, application and product performance analysis.

Skills and Experience

• Education
  • Bachelor’s or Master’s degree in Optical Engineering, Illumination Engineering, Physics, Electrical Engineering, or related field.
• Experience (by Level)
  • Entry Level: 0–3 years in illumination engineering, optics, or related fields.
  • Senior Level: ~5–10 years of relevant experience with demonstrated ownership of optical design and analysis.
  • Lead Level: 10+ years with experience leading complex optical development and influencing product direction.
• Technical Skills
  • Experience with optical simulation tools (e.g., Photopia, LightTools, or equivalent).
  • Experience with CAD and photometric tools (e.g., Visual, AGI32, Dialux, Rhino, Grasshopper, SolidWorks, or equivalents).
  • Knowledge of photometric analysis and lighting performance metrics.
  • Experience with prototype development and validation.
• Additional Attributes
  • Strong analytical and problem-solving skills.
  • Ability to collaborate across disciplines.
  • Clear communication of complex technical concepts.
  • Familiarity with lighting standards and measurement practices (preferred).
  • Experience with IP or patent processes (preferred).

Pay

The range for this position is $104,200.00 to $149,500.00. Placement within this range may vary, depending on the applicant’s experience and geographic location.