Organizational Effectiveness Manager - São Paulo/SP

Organizational Effectiveness Manager - São Paulo/SP

Applications up to July 2nd, 2026

This position reports to Director, Talent Acquisition and Org Effectiveness

The Mosaic Company values diversity, inclusion, and continuous development. Equal opportunities for everyone are part of our daily culture, and our employees will find the ideal path here to grow and advance their careers. We take pride in having respect as one of our core values. We believe that innovation thrives in an environment enriched by differences in all their forms, including age, gender, sexual orientation, gender identity, race, disability, and religion.

IMPORTANT: To ensure your application is valid, you must attach your résumé/CV at the time of submission.

What will be your main responsibilities?

The Manager, Organizational Effectiveness leads the design and implementation of organizational effectiveness and workforce planning solutions, ensuring organizational structures, workforce plans, and talent strategies are aligned with business priorities.

This role partners closely with the Strategic Workforce Planning function, HR Business Partners, Talent Acquisition, and People Analytics to translate workforce insights into organizational design, restructuring, and capability-building actions. The Manager plays a critical role in optimizing spans and layers, supporting workforce planning cycles, and enabling business transformation initiatives, including restructuring and M&A.

Acting as a strategic advisor, this role ensures that organizational decisions are data-driven, forward-looking, and aligned with enterprise talent strategies, supporting sustainable organizational performance and growth.

The main activities are:

Strategic Workforce Planning and Organizational Effectiveness:

Workforce Planning Integration & Talent Strategy Enablement

Partner with the Analytics and Planning team to support alignment of Business and HR cycles, including headcount planning, workforce forecasting, and talent risk mitigation. Help translate workforce insights into organization actions (e.g., restructuring, redeployment, capability gaps).

Work as a thought partner with People Analytics to collect and analyze workforce data and market trends.

Provide Insight to HR stakeholders on workforce trends and organizational effectiveness metrics.

Transformation, Restructuring & M&A Support

Lead and support organizational aspects of strategic business initiatives, including restructuring and M&A. Provide org design, workforce impact analysis, and integration planning, ensuring alignment with broader talent and workforce strategies.

Data-Driven Insights & Governance

Leverage workforce data (spans/layers, headcount, productivity, engagement insights) to inform decision-making. Partner with People Analytics and SWP to provide integrated insights and recommendations to HR and business leaders.

Define and implement organizational effectiveness frameworks, tools, and guidelines. Build capability across HRBPs and leaders in org design and workforce planning practices, ensuring consistency and scalability.

What do you need for this role?

Advanced English skill

Barchelor's or Marder's degree: Human Resources, Business Administration, Related Fields, Organizational Development, Analytics, Business Strategy, or related fields

Strong Experience in workforce planning, HR, or organizational effectiveness.

Proven experience in leading cross-functional projects or initiatives.

Knowledge, Skill, Abilities:

Expertise in workforce planning, organizational design, and change management.

Strong analytical and problem-solving abilities with experience in data analysis and reporting.

Excellent communication and interpersonal skills to collaborate and influence effectively across departments.

What will your work schedule be?

Administrative Hours

What will your work model be?

Hybrid (on-site 10 to 12 days per month)

What do we offer?

Medical Insurance and Telemedicine

Dental Insurance

Transportation Allowance or Company Shuttle Service

Life Insurance

Profit Sharing Program (PPR – Profit and Results Sharing)

Private Pension Plan

Wellhub (Gympass)

Food Allowance

On-site Cafeteria or Meal Voucher

Employee Assistance Program (Apoiar)

Wellness Program

Language Assistance

Childcare/Nanny Assistance

Assistance for Children with Disabilities*

Extended Maternity Leave and Paternity Leave

School Supplies Assistance

Benefits may vary depending on location.

Benefit available for children aged 5 to under 13 years old.

About Us

With the mission of Help the World Grow the Food it Needs, Mosaic operates from the mine to the field. The company delivers around 27.2 million tons of fertilizers per year to 40 countries, being one of the largest global producers of combined phosphates and potash. In Brazil, through Mosaic, it operates in mining, production, importation, commercialization, and distribution of fertilizers for application in various agricultural crops, ingredients for animal nutrition, and industrial products. Present in ten Brazilian states and Paraguay, the company promotes actions aimed at transforming field productivity, the reality of the places where it operates, and the availability of food in the world. To learn more about us, visit www.mosaicco.com.br.