EY Parthenon - (Senior) Manager - Merger Integrations and Carve-Out

Ernst & Young Advisory Services Sdn Bhd; Amsterdam; Hybrid; EUR 140,000 - 210,000; Full time

Benefits offered by this job

Competitive salary

Pension plan

Holiday allowance

Annual bonus

Permanent contract for 40 hours

Laptop and phone

Internet allowance

34 vacation days

Mobility budget (lease car / public or

Hybrid working

Job summary

EY Parthenon seeks a (Senior) Manager to lead and deliver critical merger integrations and carve‑outs from our Amsterdam office. You will guide clients through deal cycles, design operating models, and drive value creation, working with cross‑functional teams in a dynamic, fast‑paced environment.

The role emphasizes leadership, client engagement, and strategic execution across diverse industries, with hybrid work options and a comprehensive benefits package including pension, bonus, and

Qualifications

• Minimum of 5 years (manager) or 7 years (senior manager) relevant M&A experience or corporate transformations.
• Knowledge of operational aspects of M&A including due diligence, planning, or value creation.

Responsibilities

• Lead and contribute to high‑impact M&A and transformation projects.
• Guide clients through pre‑deal and post‑deal phases, integrations, and value creation.
• Mentor and direct teams to deliver tangible results and foster collaboration.

Skills

M&A experience

Corporate transformations

Analytical skills

Leadership

Client facing communication

Education

Master’s degree in Science, Engineering or Business Administration

Job description

EY Parthenon - (Senior) Manager - Merger Integrations and Carve-Out

Other locations: Primary Location Only

Date: Aug 24, 2026

Requisition ID: 1721215

Confidence in your impact today. Freedom to build tomorrow.
At EY, you can be sure that you’re making a difference – for your client, for society, for your colleagues and for your own development. At the same time, you’ll have the freedom to work in a way that fits your life. Whether you choose to specialize, broaden your expertise or grow into leadership, you’re in the driver’s seat. Together with ambitious colleagues in an open and trusted culture, you aim for the best every day. Big on opportunity, friendly in collaboration. EY provides the resources you need to shape your career and make an impact in your field.

Your new job | About your main responsibilities
As a (senior) manager,you’ll be part of the Strategy and Execution team. You will lead and contribute to projects of strategic importance that are challenging in scale and scope. Your business acumen, analytical prowess, and interpersonal skills will be crucial in high-stakes situations, guiding clients through in pre-deal and post-deal phases, divestitures, mergers, integrations and (operational) due diligence and value creation. In your role, you will:

• Drive analyses, design, and implementation of solutions including performance analysis, review and design of the operating models and cost structures, separation complexity, synergy business cases or stranded costs
• Lead clients and their teams through the transaction cycle while forging and upholding client agreements on goals, strategies, and actionable plans and securing commitment to drive tangible results for our clients
• Direct and inspire your team in tackling challenges, fostering a unified approach to problem-solving and effective project delivery
• Contribute to business development, develop your own internal and external network and market our services

Your new team | About your colleagues and the office
Your team

In the realm of mergers, acquisitions, and divestitures, the stakes could not be higher. Whether it's a strategic bolt-on or a transformative deal, the decisions we make today shape the corporate landscapes of tomorrow. In this role you operate at the intersection of strategy, operations and technology, delivering a suite of services that includes transaction strategy, (operational) due diligence and value creation, divestitures and integrations all while delivering tangible outcomes for our clients across various industries. You will work together with a tight-knit team that is similar in their ambitions, but diverse in their personal, academic and professional experiences and background. You can expect to receive support from an environment where collaboration is the norm, with colleagues who excel in their fields and a mentor who is dedicated to your continuous growth through constructive feedback and opportunities for professional development.

Your office

Amsterdam
Our Amsterdam office is located at the Zuidas: a bustling area full of companies. In our Cross Towers, we welcome up to 1,500 people every day. For a breathtaking view of the city, head to the 22nd floor. Collaboration takes on a new meaning in our Wavespace, a high-tech environment that connects clients and colleagues virtually across the globe.

Your skills and strengths | About your unique contribution

At EY-Parthenon, we are committed to diversity and inclusion, creating an environment where every team member feels valued and empowered to bring their unique perspectives to the table. Our values of integrity, respect, and excellence guide us in everything we do. To be successful in this role we typically see:

• A minimum of 5 (manager) or 7 years (senior manager) relevant M&A experience or corporate transformations, preferably from corporate M&A teams, strategy consulting or big 4 firms
• A Master’s degree in a Science, Engineering or Business Administration related field
• Knowledge of and experience with operational aspects of M&A including due diligence, planning, synergies, value creation and / or post close transformation
• An aptitude for qualitative and quantitative analysis and the ability to link business strategy to performance
• The ability to lead and communicate effectively with sound reasoning, preferably in client facing roles

Your benefits | About your perks and work enjoyment

• A competitive salary that reflects your role and responsibilities, depending on experience and qualifications. Plus, a solid pension plan for the future. In addition to your salary, you’ll receive holiday allowance and an annual bonus (based on performance and development).
• You’ll receive a permanentcontract for 40 hours.
• A laptop and phone for both work and personal use, and a monthly internet allowance.
• 34 vacation days to recharge and unwind.
• With the mobility budget, you decide how you travel. Choose a lease car, a discounted public transport subscription, or arrange transport easily via our app.
• At EY, we care about a healthy work-life balance. Hybrid working makes this easier. Whether you're working from the office, at a client, or from home, we’ll make sure you have a well-equipped home office.
• The opportunity to work up to 20 days per year from abroad.
• The option to swap 3 national holidays for non-national ones.
• You’ll have the space to grow both personally and professionally. Whether you want to deepen your expertise, develop your personality, or improve your leadership style, we offer a broad range of trainings and courses.
• Your well-being is our priority. We believe that when you feel good, you perform better. That’s why you’ll have access to the OpenUp wellbeing platform (including for your family). You can easily connect with psychologists and lifestyle experts within 36 hours and take part in wellbeing sessions.
• A strong focus on teaming and various internal networks where you can join all kinds of social activities. A positive work atmosphere and good collaboration with colleagues contribute to your overall happiness at work.

All this within an environment where our core values of integrity, inclusiveness, and respect are central. We think it’s important that you can be yourself and fully develop into the best version of yourself. Curious about all our benefits?

Research shows that women are less likely to apply if they don’t meet all the criteria. Please feel free to apply even if you don’t meet everything.

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