BMS PTL (Battery Management System Product Technical Leader)
Position Summary
The BMS Product Technical Leader (PTL) is responsible for leading the technical development and delivery of Battery Management System (BMS) solutions throughout the complete product lifecycle, from concept and requirements definition to validation, industrialization, and production launch.

The BMS PTL serves as the primary technical authority for the project, ensuring alignment between customer requirements, system architecture, hardware and software development, functional safety objectives, project milestones, and product performance targets. This role coordinates multidisciplinary engineering teams and acts as the technical interface between customers, suppliers, project management, and internal engineering organizations.

Main Responsibilities:
Technical Leadership

Lead the technical development of Battery Management System (BMS) projects throughout the complete product lifecycle.

Define and drive the technical roadmap and development strategy for assigned projects.

Serve as the primary technical decision-maker for BMS-related topics.

Ensure technical consistency across System, Hardware, Software, Validation, and Functional Safety activities.

Drive technical excellence while balancing quality, cost, timing, and performance objectives.

Oversee the definition and evolution of BMS system architecture.

Ensure proper allocation of requirements to hardware and software components.

Validate technical concepts and architecture decisions.

Support technology selection and engineering trade-off analyses.

Ensure compliance with customer, regulatory, and industry requirements.

Requirements Management:





Ensure complete understanding and deployment of customer requirements.

Coordinate requirements analysis and allocation activities.

Guarantee traceability between customer requirements, system specifications, design implementation, and validation results.

Manage changes impacting system architecture and project deliverables.

Support customer requirement clarification and negotiation activities.

Cross-Functional Engineering Coordination

Coordinate activities between:

Hardware Engineering Teams

Software Development Teams

Functional Safety Teams

Validation & Testing Teams

Project Managers

Manufacturing Engineering

Customer Technical Teams

Ensure alignment between all stakeholders throughout development.

Facilitate technical decision-making and issue resolution.

Technical Risk Management

Identify, evaluate, and mitigate technical risks throughout the project lifecycle.

Lead technical risk reviews.

Define mitigation and contingency plans.

Monitor critical design and integration risks.

Escalate technical issues impacting project objectives

Design Reviews & Product Maturity

Lead and participate in:

Design Reviews

Technical Milestone Reviews

Customer Reviews

Readiness Assessments





Ensure technical deliverables achieve the required maturity level before milestone approval.

Coordinate implementation of corrective actions resulting from technical reviews.

Functional Safety & Compliance

Support compliance with:

ISO 26262 Functional Safety

ASPICE Development Processes

Customer-Specific Requirements

Automotive Quality Standards

Coordinate safety analyses and technical assessments.

Support Hazard Analysis and Risk Assessment (HARA).

Ensure safety goals are properly deployed across the development lifecycle.

Experience

7+ years of experience in Automotive Product Development.

5+ years of experience in Battery Management Systems (BMS), EV, HEV, or energy storage systems.

Experience leading multidisciplinary engineering teams.

Proven experience as Technical Leader, System Architect, Lead Engineer, or Product Technical Leader.

Experience working directly with OEMs and Tier 1 automotive suppliers.

Experience supporting production programs from concept through SOP.

Technical Skills
Battery Management Systems (BMS)

Battery Monitoring and Control

Cell Voltage Monitoring

Current Measurement

State of Charge (SOC)

State of Health (SOH)

State of Power (SOP)

Cell Balancing Strategies

Thermal Management Integration

Battery Diagnostics

High-Voltage Battery Systems

Functional Safety & Quality

ISO 26262

ASPICE

FMEA / DFMEA

FMEDA

HARA

Fault Tree Analysis (FTA)

APQP

Change Management

Languages

English: Advanced / Fluent (mandatory)

Contractual:

OBLIGATION to have a Visa B1/B2

Aguinaldo

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📌 Ingeniero de Sistemas de Gestión de Baterías (Ciudad de México)
🏢 Tmc
📍 Ciudad de México