Senior Electrical Harness Engineer – Battery Systems

Pentangle Tech Services | P5 Group; Puebla de Zaragoza; Presencial; MXN 500.000 - 900.000; Jornada completa

Descripción de la vacante

Pentangle Tech Services | P5 Group in Puebla, Mexico is seeking an electrical harness engineer to lead low-voltage architecture development for battery systems. You will work on harness schematics, PCBA interfaces, and sensor connections, partnering with vendors and internal teams to validate designs.

The role requires a strong electronics background, experience with harness design tools and CAD systems, and a proactive approach to cross-functional collaboration across mechanical and electrical

Formación

• Bachelor of Science in Mechanical, Electrical, or Mechatronics Engineering.
• 7+ years of product development experience; energy storage or automotive is a plus.
• Hands-on experience designing electro‑mechanical systems and harnesses.
• Proficiency with 2D schematics and harness design tools (Zuken E3, SolidWorks, Catia, NX).
• Familiarity with component ratings for product certification (UL, NEC).

Responsabilidades

• Define harness requirements and component selection with Mechanical and Electrical teams.
• Create 2D schematics and draft harness assembly drawings for wiring harnesses.
• Collaborate with procurement to source materials from approved suppliers.
• Define ICDs between PCBA controllers and sensors/actuators.
• Coordinate with Mechanical for CAD routing, considering DFA and Poka Yoke.
• Support system-level bring-up and validation; apply 5D/8D problem solving.
• Communicate progress, challenges, and solutions to team and management.

Conocimientos

Cross-functional collaboration

Systems thinking

Multidisciplinary engineering

EMI mitigation

DFM/DFA considerations

Vendor collaboration

System bring-up & validation

Communication

Educación

Bachelor of Science in Mechanical, Electrical or Mechatronics Engineering

Herramientas

Zuken E3

SolidWorks

Catia

NX

Descripción del empleo

Pentangle Tech Services | P5 Group in Puebla, Mexico is seeking an electrical harness engineer to lead low-voltage architecture development for battery systems. You will work on harness schematics, PCBA interfaces, and sensor connections, partnering with vendors and internal teams to validate designs.

The role requires a strong electronics background, experience with harness design tools and CAD systems, and a proactive approach to cross-functional collaboration across mechanical and electrical