Sr. Manager Workforce planning

MexicoMexico·Guadalajarasenior
Other
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Quick Summary

Overview

Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.

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Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. 

A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.

To support our extraordinary teams who build great products and contribute to our growth, we’re looking to add an Sr. Manager Workforce planning located in Guadalajara.


Reporting to the Sr Director, HR Global Business Services, the Sr Manager Workforce Planning role will be responsible to lead global workforce planning (Headcount Planning) activities across manufacturing operations. This role will be responsible for monitoring and analyzing headcount forecasts, budget and operational plan variances, and identifying the key drivers behind workforce increases and reductions.


The position will provide strategic insights and recommendations to support business decision-making and ensure alignment between workforce demand and operational requirements.


A key responsibility of this role will be partnering with Manufacturing leaders, HR Business Partners, and Workforce Planning SPOCs to support workforce planning requirements associated with new project ramp-ups, product launches, operational expansions, production transfers, and capacity growth initiatives across global manufacturing sites. The role will ensure workforce readiness and staffing strategies are aligned with evolving business needs.

Additionally, this position will serve as the primary point of contact for Workforce Planning & Data Analytics strategic initiatives, driving process implementation, adoption, standardization, and continuous improvement across the organization.

 

Responsibilities

~1 min read

  • →Lead the global Headcount Planning process for manufacturing operations.
  • →Monitor and manage global headcount forecasts.
  • →Identify, document, and communicate variances against forecast, budget, and operational plans.
  • →Analyze the root causes of workforce increases and reductions, providing recommendations and action plans.
  • →Develop executive reports, dashboards, and metrics related to Forecast and Headcount Planning.
  • →Lead workforce planning activities to support new project ramp-ups, product launches, production transfers, site expansions, and capacity growth initiatives, ensuring the right headcount is available to meet business demand.
  • →Partner with Workforce Planning SPOCs and HR Business Partners across regions and manufacturing sites to ensure effective workforce planning and execution.
  • →Collaborate closely with key stakeholders to ensure alignment between operational plans, budgets, and workforce requirements.
  • →Serve as the primary point of contact for Workforce Planning & Data Analytics strategic initiatives.
  • →Coordinate the implementation, adoption, and maturation of new processes, methodologies, and tools with regional SPOCs.
  • →Drive the standardization of Workforce Planning methodologies, metrics, governance practices, and reporting processes across the organization.
  • →Participate in organizational transformation and continuous improvement initiatives related to workforce planning and operational effectiveness.

  • Strong analytical and data-driven mindset.
  • Stakeholder management and influencing skills.
  • Strategic workforce planning capabilities.
  • Cross-functional leadership.
  • Project and program management.
  • Executive communication and presentation skills.
  • Problem-solving and critical thinking.
  • Results-oriented approach.


This role is critical to ensuring workforce and capacity decisions are aligned with business priorities by providing global visibility into headcount demand, growth drivers, operational requirements, and workforce optimization opportunities across manufacturing operations. The position will play a pivotal role in supporting new project ramp-ups, manufacturing expansions, and strategic initiatives while enabling data-driven workforce decisions that contribute to sustainable business growth.


What you’ll receive for the great work you provide:


  • Competitive Salary.
  • Life & Medical insurance.
  • Christmas Bonus.
  • Food Coupons.
  • Saving Fund.

MG61

Human Resources

Required Skills:

Optional Skills:

Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).

Location & Eligibility

Where is the job
Guadalajara, Mexico
On-site at the office
Who can apply
MX

About this job

Who can apply
Mexico
Posted
7 days ago
Employer
has 2,109 open jobs on Jobera in 23 countries.

Listing Details

Posted
October 9, 2026
First seen
October 10, 2026
Last seen
October 15, 2026

Posting Health

Days active
5
Repost count
0
Trust Level
28%
Scored at
October 16, 2026

Signal breakdown

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Sr. Manager Workforce planning