Marina Rojas

Water & Wastewater treatment

Cologne, North Rhine-Westphalia, Germany

About

Experience

  • Process Engineer at MARTIN Systems GmbH
    May 2025 - Present · 1 yr 3 mos

  • Brentwood Industries, Inc. (Hybrid)
    • Project Engineer
      Jul 2024 - Apr 2025 · 10 mos

    • Proposal Engineer
      Mar 2021 - Jul 2024 · 3 yrs 5 mos

      *Prior to June 2023. Brentwood Europe GmbH conducted business under the name ENEXIO Water Technologies GmbH.

  • Application Engineer at GRUNDFOS
    Nov 2017 - Dec 2019 · 2 yrs 2 mos

    Application Engineer in Industry Segment focused on Water Treatment Market - Dosing and Disinfection Specialist.

  • Internship Trainee at PETROKEN Petroquímica Ensenada S.A.
    Jun 2016 - Sep 2016 · 4 mos