Find jobs
Pricing
Sign in
FIND JOBSPRICINGSIGN INSIGN UP
← Back
AL
ALTEN MÉXICO

1006 Thermal Systems Engineer Sr

LocationSantiago de Querétaro, Santiago de Querétaro, Mexico
Work moderemote
Typefull-time
DepartmentEngineering MDC
Company size10,000+ people
First seen4d ago
Last seen2d ago
About the company
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. Currently working with international clients, and we are looking for a Thermal Systems Engineer who will contribute to the development of an Iron Air Battery, a large-scale energy storage solution, as a system-level specialist for cold-weather, heater, pump, insulation, and thermal-performance issues.
About the role
📍 Location: Remote
🕒 Experience Level: 5+ years
🌐 English: B2–C1
Key Responsibilities
•
Assess cold-weather operating and storage requirements, snow/ice effects, and self-draining concepts.
•
Evaluate heater and pump alternatives, thermal performance, duty cycles, isolation needs, and failure modes.
•
Coordinate thermal analysis with CFD, mechanical, electrical, materials, and validation teams.
•
Define thermal verification methods and review empirical test results supplied by the customer or vendor.
•
Develop recommendations balancing performance, cost, manufacturability, and revalidation impact.
Requirements
Must‑Have Qualifications
•
Bachelor’s or advanced degree in Mechanical Engineering or related field.
•
5+ years of thermal systems, thermal analysis, HVAC, energy systems, battery systems, or fluid-system engineering experience.
•
Strong fundamentals in thermal requirements, heat transfer, cold-weather design, freeze protection, heaters, pumps, insulation, and thermal interfaces. Thermodynamics, fluid mechanics, and test correlation.
•
Steady-state and transient thermal analysis using hand calculations, 1D models, or 3D tools as appropriate.
•
Experience with heaters, pumps, cold-weather performance, or temperature-controlled products preferred.
•
English level B2–C1.
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
More roles at ALTEN MÉXICO
1004 CFD & Thermal Fluids Analyst Sr1003 Lead Mechanical Engineer Sr2016 Body Design and Release Engineer Sr1005 Plastics Engineer Sr2015 Body Design and Release Engineer Jr
Seekless
Product
Find jobsCompaniesPricing
Legal
PrivacyTermsCookies
© 2026 SEEKLESS, INC. ALL RIGHTS RESERVED.BUILT WITH CARE