Senior Spherical Optics CNC Process Engineer

Socket.dev; Wilton (CT); On-site; USD 120,000 - 180,000; Full time

Job summary

ASML Wilton Factory seeks an experienced Process Engineer to drive optical fabrication processes, including CNC machining, polishing, and metrology. You will lead cross-functional teams from engineering to production, advancing equipment capability and product performance.

You will implement DOE/Six Sigma methodologies, perform data-driven process improvements, and mentor teams while maintaining safety and quality standards.

Qualifications

• Minimum 10+ years of experience in optical fabrication process engineering or related manufacturing environment.
• Hands-on experience with optics fabrication techniques, including CNC machining, polishing, and surface inspection.
• Proficient in root cause analysis and lean manufacturing tools.
• Familiarity with metrology techniques and quality assurance in optics manufacturing.
• Demonstrated ability to lead problem-solving initiatives and implement process improvements.
• Excellent communication and teamwork skills across departments.

Responsibilities

• Champion safety and adhere to EHS protocols on the shop floor.
• Develop complex spherical optics on precision CNC generators and polishers.
• Implement advanced machining strategies for continuous improvement.
• Optimize cycle times, toolpaths, feeds/speeds, and fixturing for quality and throughput.
• Collaborate with production, quality, and metrology to resolve technical challenges.
• Diagnose and resolve tooling, fixturing, programming, and equipment issues.
• Analyze machining performance using SPC and data-driven methods.
• Define process specs and control limits; use JMP/Minitab for capability studies.
• Perform hands-on trials and support qualification of new equipment/materials.

Skills

Optical fabrication knowledge

DOE & Six Sigma

RCA & Lean

Cross-functional collaboration

CNC machining & polishing

Metrology familiarity

Education

Engineering degree (Mechanical/Optical/Materials)

Bachelor's or Master's degree

Tools

NX

Mastercam

JMP

Minitab

SAP or MES

Job description

ASML Wilton Factory seeks an experienced Process Engineer to drive optical fabrication processes, including CNC machining, polishing, and metrology. You will lead cross-functional teams from engineering to production, advancing equipment capability and product performance.

You will implement DOE/Six Sigma methodologies, perform data-driven process improvements, and mentor teams while maintaining safety and quality standards.