We’re on a mission to do something really, really small. You’ll craft the masks that bring our patterns to life.

Lace Lithography is seeking a highly experienced Senior Optimization Engineer to join our Mask Design team. In this high-impact role, you will architect and deploy the advanced nonlinear optimization engines that define the theoretical limits of our lithography systems.

You will be responsible for defining how we solve high-dimensional, nonlinear problems, mentoring the team on advanced numerical methods, and establishing the standards for optimization reliability. Working alongside physicists and developers, you will deliver high-performance solutions to critical manufacturing challenges.

This role is based in Barcelona, and will involve regular travel between our two locations throughout the year.

What you’ll do

• Advanced Algorithm Engineering: Design and engineer custom, large-scale nonlinea...