Mathematical Optimization Engineer

NEORISBarcelona, Spain

On-site Full-time

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Experience Level

Experience

Qualifications

Requirements:Bachelor’s or Master’s degree in Operations Research, Computer Science, Mathematics, Engineering, or a related discipline. A minimum of 3 years of practical experience in constrained optimization and mathematical modeling within an industrial context. Demonstrated expertise with optimization solvers such as Gurobi, CPLEX, LocalSolver, or Google OR-Tools. Strong programming proficiency in Python.

About the job

Role Overview

The Mathematical Optimization Engineer will join the Barcelona office to design and implement mathematical models that drive improvements in scheduling and planning for Operations and Manufacturing. This role works closely with cross-functional teams to deliver scalable optimization solutions in real-world production settings.

Main Responsibilities

Design, develop, and implement mathematical optimization models to improve scheduling and planning processes in Operations and Manufacturing.
Translate complex business problems into structured mathematical models and constrained optimization tasks.
Build, test, and deploy scalable optimization engines for production use.
Work closely with engineering and product teams to create high-performance operations research systems at scale.
Promote best practices in operations research, software engineering, and model validation within technical teams.
Communicate analytical findings and optimization strategies clearly to both technical and non-technical audiences.

About NEORIS

At NEORIS, part of EPAM Systems, we are committed to driving digital transformation and innovation. Our diverse team works collaboratively to deliver advanced engineering solutions that help businesses thrive in an ever-evolving technological landscape.

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