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Open nowPosted 17 days ago

1004 CFD & Thermal Fluids Analyst Sr

Workable (global search)108,016 open roles

Where
Santiago de Querétaro, Mexico
Work mode
Remote
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Your applicationOpen now1004 CFD & Thermal Fluids Analyst SrWorkable (global search) · Santiago de Querétaro, Mexico

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Early applications get read.

7.9% of postings close within 7 days. Measured by our own scanner across the market. Workable (global search) postings stay open a median of 7 days.

Share of postings closed within
  1. 1.6%1 day
  2. 3.6%3 days
  3. 7.9%7 days
  4. 14.9%14 days
  5. 34.0%30 days
This job: posted 17 days ago

Workable (global search) median: 7 days open

The posting

ALTEN Mexico, is a leading engineering company that specializes in providing innovative solutions for engineering, technology, and product development projects. We work directly with different industries including Automotive, Energy, Aeronautics, Banking & Insurance, Telecom & Multimedia, and Rail; offering services ranging from project design development to test/validation, programming, implementation, and manufacturing.

ALTEN Mexico as a subsidiary of the ALTEN Group is currently working with international clients, and we are looking for a CFD Analyst who will contribute to the development of an Iron Air Battery, a large-scale energy storage solution, with flow and heat-transfer simulation for scrubber, piping, cold-weather, and altitude-related work.

📍 Location: Remote 🕒 Experience Level: 5+ years 🌐 English: B2–C1

Key Responsibilities

  • Develop CFD models for scrubber vessel concepts, integrated ducting, outlet filtration, piping, fittings, and baffles.
  • Assess flow rate, pressure drop, flowback risk, thermal impacts, and distribution uniformity.
  • Support altitude and cold-weather design assessments using available requirements and test results.
  • Perform design iterations and recommend geometry or component changes.
  • Document model setup, assumptions, mesh independence, results, risks, and validation needs.

Requirements

Must‑Have Qualifications

  • Bachelor’s or advanced degree in Mechanical, Aerospace, or related field.
  • 5+ years of CFD or thermal-fluids analysis experience.
  • Hands-on experience with CFD software such as ANSYS Fluent, STAR-CCM+, or equivalent.
  • Internal-flow CFD, pressure drop, flow distribution, recirculation, multiphase awareness, and thermal/heat-transfer analysis.
  • Strong fundamentals in fluid mechanics, thermodynamics, heat transfer, and numerical methods.
  • Mesh generation, turbulence modeling, boundary-condition definition, convergence assessment, and result verification.
  • Flow balancing for ducts, baffles, vessels, piping, fittings, scrubber systems, pumps, and heaters.

English level B2–C1.

Desirable Skills

Industry Knowledge:

  • Experience in energy storage systems (e.g., batteries, iron-air technology).
  • Familiarity with large-scale mechanical or industrial projects.

Software and Tools:

  • Experience with PLM (Product Lifecycle Management) systems (e.g., TeamCenter, Windchill).

Innovation and Optimization:

  • Experience in design optimization (e.g., topology optimization, weight reduction).
  • Knowledge of sustainable and eco-friendly design practices.

Manufacturing and Materials:

  • Understanding of advanced manufacturing processes (e.g., additive manufacturing, CNC machining).
  • Knowledge of material selection for extreme environments (e.g., corrosion resistance, high-temperature materials).

Soft Skills

  • Strong communication and cross‑functional collaboration.
  • Technical leadership and decision‑making capability.
  • Problem‑solving and analytical thinking.
  • Time management and ability to operate under tight deadlines.
  • Detail‑oriented mindset with strong documentation discipline.
  • Supplier coordination and negotiation skills.
  • Continuous improvement and robust design focus.

Benefits

  • Competitive salary
  • Benefits above those required by law
  • Career growth and development plan
  • Remote work scheme
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