The Senior HR Business Relationship Manager is accountable for driving customer excellence and delivering the MGS P&O and MyP&O service portfolios to key segments and Sr. P&O Business Partners. By serving as a strategic bridge between MGS and senior stakeholders, this role is essential in enabling value creation across the organization through effective change enablement and deep customer partnership. Beyond relationship management, the BRM acts as a PMO lead for segment transformations including M&A Integrations, operationalizing complex changes via MyP&O and the OD Transformation framework to ensure the business captures the full benefits of the MGS P&O strategy.
What would be your key responsibilities?
Strategic Delivery:
Transformation & M&A Leadership: Serve as the PMO lead for organizational transformations, utilizing the OD Transformation Framework to operationalize service scope, including M&A integration support to seamlessly onboard new business units.
Enabling Value Creation: Drive joint business planning with global and regional P&O stakeholders to build consistent yet adaptable frameworks that align service delivery with overarching business value.
Actionable Insights & VOC: Orchestrate the "Voice of the Customer" program to identify service gaps and drive continuous improvement across MGS P&O operations, ensuring high reliability and performance.
Strategic Project Management: Lead prioritized Enterprise People Strategy projects, providing an end-to-end P&O Operating Model perspective on service expansions and organizational model maturity.
Escalation & Resolution Architecture: Leverage the "Capture, Escalate, Resolve" process to diagnose recurring issues, building robust systemic solutions that prevent future service outages.
Operational Execution:
Strategic Engagement & Value Creation: Initiate and lead high-impact customer engagement programs across MGS P&O and MyP&O, fostering deeper connections with internal stakeholders to ensure the service model is consistently enabling value creation at every touchpoint.
M&A Integration & Transition Advisory: Act as the lead for M&A integration support by providing expert advice to customers on the most effective transition pathways, ensuring newly acquired businesses are integrated smoothly and supported through the appropriate P&O service models.
Predictive Insights & Solutions: Monitor segment-specific dashboards to identify potential issues and anticipate organizational trends, proactively deploying MyP&O expertise to provide tailored solutions that address the unique challenges of each business unit.
Continuous Improvement & Capability: Synthesize business environment insights and customer feedback to drive continuous improvement initiatives, ensuring MyP&O capabilities and operational flows remain aligned with the Five Principles.
Key Account & Relationship Management: Serve as the primary Key Account Manager for select global customers and P&O heads, interfacing directly with senior leaders to manage sensitive organizational requests and build a unified "One P&O" community.
What are we looking for?
Education & Core Experience:
Minimum Qualification: University degree or equivalent, preferably in Human Resources, Business Administration, or a related field.
Preferred Qualification: Master’s degree, or an equivalent combination of advanced education and substantial professional experience.
Experience Level: 10 or more years of progressive experience within a People & Organization (P&O) / HR shared services environment.
P&O Business Partnering & Functional Versatility: Proven background as a P&O Business Partner (P&O BP) or a well-rounded blend of expertise across multiple P&O functions (e.g., Talent Acquisition, Total Rewards, Talent Management, Employee Relations, or Operations).
Language Proficiency: Fluency in English (written and verbal) is required; proficiency in additional languages is beneficial.
Core Competencies & Capabilities:
Stakeholder & Relationship Mastery: Proven ability to quickly establish rapport and maintain strong, customer-oriented partnerships with a diverse range of global and regional stakeholders.
Strategic Problem Solving: Expert in diagnosing, isolating, and resolving complex organizational issues by recommending and executing high-impact resolution strategies.
Agile Project Management: A results-driven self-starter capable of independently managing multiple high-priority projects and transformations in a fast-paced, evolving environment.
P&O Expertise & Compliance: Demonstrates broad knowledge of HR regulations, policies, and contemporary practices, ensuring all initiatives are technically sound, consistent, and compliant.
Digital Fluency & Value Creation: IT-savvy with a keen interest in leveraging technology and system functionality to drive standardization and unlock business value.
Communication & Change Leadership: Strong oral and written communication skills with an adaptive mindset that proactively leads change and champions new ways of working.
What can you expect from Mars?
Contract of employment.
Attractive financial conditions with Business Bonus and Christmas Bonus.
We will also look after your safety and well-being by offering you rich benefits package including life insurance, private medical care, Employee Assistance Program fully covered by Mars, MultiBenefit Program.
Lunch card.
Extra savings scheme to support You in long perspective.
Support in career building through personalized development plan.
On-line shop with attractive discounts on our products that Your family and friend are going to love.
Possibility to participate in volunteering initiatives during working hours.
A modern and pet friendly office in the City Centre.
#1 MOST FAMILY FRIENDLY COMPANY
