1006 Thermal Systems Engineer Sr

ALTEN Mexico; San José el Alto; A distancia; MXN 900.000 - 1.200.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary

Benefits above those required by law

Career growth and development plan

Remote work scheme

Descripción de la vacante

ALTEN Mexico is seeking a Thermal Systems Engineer to contribute to the Iron Air Battery project as a system-level specialist for cold-weather, heater, pump, insulation, and thermal-performance issues. The role is remote with 5+ years of experience and English B2-C1, working with international clients.

You will assess requirements, evaluate alternatives, and coordinate with CFD, mechanical, electrical, and validation teams to ensure robust thermal design and verifications across the program.

Formación

• 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.

Responsabilidades

• 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.

Conocimientos

Thermal analysis

Heat transfer fundamentals

Project leadership

Cross-functional collaboration

Educación

Bachelor’s or advanced degree in Mechanical Engineering

Descripción del empleo

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.

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