Photomask Lithography Engineer

Salary Not Available Position range in Williamson County $75k - $193k Per Year Photomask Lithography Engineer Tekscend Photomask Round Rock Inc.

Occupation:

Engineers, All Other

Location:

Round Rock, TX - 78664 Positions available: 1 Job #: 17001478

Source:

WorkInTexas

Posted:

04/13/2026

Updated:

04/16/2026

Expires:

06/15/2026

Web Site:

WorkInTexas Onsite /

Remote:

Work onsite all of the time

Job Type:

Regular, Full Time (30 Hours or More), Permanent Employment Job Requirements and Properties Help for Job Requirements and Properties. Work Onsite Full Time Experience 1 Month(s) Schedule Full Time Job Type Regular Duration Permanent Employment Public Transit Available Benefits Help for .

Job description:

The Photomask Lithography Engineer will serve as a key technical contributor supporting lithography direct write systems for photomask manufacturing (JEOL JBX, NuFlare

EBM, ALTA

iLIne/DUV, or Mycronic SLX). As part of the Lithography Engineering team, this role is responsible for daily process sustaining, defining equipment PMs/needs, new tool qualification, and development to optimize performance. The engineer will work closely with operations, technical development teams, and vendors to ensure robust process integration and to continuously improve yield, cycle time, and overall product quality. Education/Experience Requirements Bachelor's degree in Engineering, Physics, Chemistry, or a related technical field. 3+ years of experience in direct write lithography or semiconductor equipment engineering, ideally with JEOL JBX, NuFlare

EBM,ALTA

iLIne/DUV, or Mycronic SLXtools. Strong understanding of lithography fundamentals, photomask process flows, beam control, dose optimization, and pattern fidelity. Hands on equipment ownership experience, including troubleshooting, PM optimization, FDC use, FMEA, vacuum diagnostics, and system stability management. Proficiency in SPC, DOE, OCAPs, process windows, and statistical data analysis using JMP, Excel, or similar tools. Basic scripting or programming skills (Python, VBA, SQL, C++, etc.) for automation and data insights. Strong analytical and problemsolving capability using structured methods (5 Whys, MBPS, 8D, Ishikawa). Demonstrated results in yield improvement, defect reduction, and continuous improvement initiatives; Lean Six Sigma preferred. Excellent communication and documentation skills with the ability to collaborate across operations, metrology, inspection, and engineering teams. Strong organizational skills, attention to detail, and the ability to manage multiple priorities in a highvolume manufacturing environment.