Irradiant Technologies Tech Stack

3D nanofabrication platform for custom optical and photonic components

Nanotechnology Research Cambridge, Massachusetts 2–10 employees Founded 2021 Privately Held

Irradiant Technologies develops optical components through a proprietary 3D nanofabrication platform, with a tech stack anchored in photonics simulation (Zemax, Lumerical, COMSOL) and hardware design (FPGA, VHDL, Verilog). The company is in active transition from prototyping to manufacturing—evidenced by concurrent work on lithography systems, substrate processing, assembly optimization, and operational maturity frameworks—while maintaining a lean, engineering-forward team of 6 engineers across specialized verticals (optical design, fabrication, electrical systems).

Tech Stack 20 technologies

Core StackPython C++ NumPy Pandas SolidWorks Linux GitHub MATLAB Zemax Lumerical COMSOL C Matplotlib ANSYS FPGA PCIe RAID Verilog VHDL CNC

What Irradiant Technologies Is Building

◆Challenges

Scaling from prototyping to high-volume production
Improving lithography printing processes
Scaling manufacturing operations
Building operational maturity
On-site readiness
Improving assembly yields
High-volume manufacturing transition
High-throughput data handling
Real-time performance monitoring
Material production efficiency

▲Active Projects

Developing new lithography system features
Implementing new chemistry and substrate processing techniques
Optimizing substrate fixturing
3d grin nanofabrication optical component design
Compact high-performance optical assembly co-design
Scalable device design automation
Manufacturing readiness 5s organization
Preventive maintenance routines
Electrical upgrades resilience planning
Optical coupling methods development

Hiring Activity

Accelerating8 roles · 5 in 30d

Department

Engineering

Manufacturing

Ops

Seniority

Mid

Senior

Intern

Junior

Lead

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About Irradiant Technologies

Irradiant Technologies creates novel optical and photonic components enabled by 3D nanofabrication, targeting applications in sensing, imaging, telecommunications, computation, and display systems. Founded in 2021 and based in Cambridge, Massachusetts, the company operates at the intersection of photonics simulation and precision manufacturing. Current focus spans lithography system development, substrate chemistry and processing techniques, optical assembly co-design, and device design automation. The organization is scaling from lab-stage prototyping into pilot production, with active hiring in manufacturing and operations roles alongside core engineering.

HeadquartersCambridge, Massachusetts

Company Size2–10 employees

Founded2021

Hiring MarketsUnited States

Frequently Asked Questions

What software does Irradiant Technologies use for optical design?

Zemax, Lumerical, and COMSOL for photonics simulation; SolidWorks and ANSYS for mechanical design; Python, NumPy, and Matplotlib for analysis and automation.

What is Irradiant Technologies working on?

New lithography features, substrate chemistry processing, 3D GRIN optical component design, compact optical assembly co-design, and scalable device design automation. Also building manufacturing readiness and operational resilience.