Full-time

Optimization Engineer

Posted by Barrington James • Spain, Catalonia, Spain

📍 Spain, Catalonia 🕒 March 01, 2026

About the Role

My client and I are looking for a highlight experience Senior Optimisation Engineer in a highly impactful role architecting and deploying advance nonlinear optimisation engines that define theoretical limits of out 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. Furthermore, you will be working alongside multifunctional, high performing teams.


What you’ll do:

  • Advanced Algorithm Engineering: Design and engineer custom, large-scale nonlinear optimization algorithms.
  • Complex Mathematical Formulation: Translate intricate multi-physics phenomena into rigorous, differentiable optimization problems.
  • Deep Solver Integration & Customization: Go beyond basic A...

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