Senior | EY-Parthenon Commercial Due Diligence HUB

About EY-Parthenon

At EY-Parthenon, we help organizations tackle complex strategic challenges, supporting critical decisions with data-driven insights. Our projects range from growth and digital transformation to operational optimization, always focused on creating sustainable value.

The Opportunity

We are creating an EY-Parthenon Portugal Business Hub, designed to support teams across the Europe West region in delivering high-quality Commercial Due Diligence (CDD) engagements and strategic market assessments.

As a Commercial Due Diligence Senior, you will play a key role in this strategic initiative, supporting transaction-related projects by assessing market dynamics, competitive positioning, customer trends, and growth opportunities. You will work closely with multidisciplinary teams across EY-Parthenon, including strategy consultants, sector specialists, and deal professionals, to deliver insights that support investment decisions and create value for clients.

Through rigorous analysis, hypothesis-driven problem solving, and exposure to a wide range of industries, you will contribute to providing private equity investors and corporate clients with actionable recommendations in high-stakes transaction environments.

Key Responsibilities

As a Senior at Portugal Business Hub you will be responsible for:

• Supporting the delivery of Commercial Due Diligence projects by conducting high-quality, insightful, and data-driven analyses to support investment decisions;
• Managing key project workstreams and collaborating with engagement teams to deliver projects within tight transaction timelines and quality standards;
• Conducting assessments of market attractiveness, competitive positioning, growth opportunities, customer dynamics, and key value drivers of target companies;
• Synthesizing complex findings into clear and actionable insights for Private Equity investors and corporate clients involved in mergers, acquisitions, divestitures, and investment opportunities;
• Supporting day-to-day client interactions and collaborating with EY-Parthenon professionals across multiple geographies;
• Performing market research, competitive analysis, customer interviews, and industry assessments to develop robust commercial perspectives;
• Preparing high-quality reports, presentations, and client deliverables suitable for executive-level audiences;
• Contributing to proposal development, business development initiatives, capability presentations, and thought leadership efforts;
• Collaborating effectively within diverse and international teams while promoting EY-Parthenon’s culture and values;
• Coaching and supporting junior team members, contributing to their technical and professional development.

Skills and Attributes for Success

• Strong analytical and problem-solving skills, with the ability to transform large amounts of information into meaningful commercial insights;
• Highly motivated with a positive, entrepreneurial, and proactive mindset;
• Strong communication and presentation skills, both written and verbal;
• Ability to manage multiple workstreams and prioritize effectively in fast-paced transaction environments;
• Team-oriented approach with the ability to collaborate across international and multicultural teams;
• Strong business acumen and understanding of market dynamics, competitive landscapes, and growth drivers;
• Excellent organizational skills, attention to detail, flexibility, and resilience under pressure;
• Curiosity, critical thinking, and a willingness to take ownership of complex challenges;
• Previous international exposure or experience in cross-border projects is considered an advantage.

To Qualify for the Role, You Must Have

• Bachelor's or Master's degree in Business, Economics, Finance, Engineering, Management, or a related field;
• Approximately 3–5 years of professional experience in Commercial Due Diligence, Strategy Consulting, Transaction Advisory, Market Intelligence, Corporate Strategy, or related fields;
• Experience conducting market assessments, competitive analyses, growth opportunity evaluations, customer research, and broader strategic analyses;
• Demonstrated ability to manage project workstreams and deliver high-quality outputs under demanding deadlines;
• Strong quantitative and qualitative analytical capabilities;
• Full professional proficiency in Portuguese and English;
• Availability to work in Portugal and collaborate with international teams across multiple geographies.

 
What we offer you

At EY, we’ll develop you with future-focused skills and equip you with world-class experiences. We’ll empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. Learn more.

Are you ready to shape your future with confidence? Apply today.

To help create an equitable and inclusive experience during the recruitment process, please inform us as soon as possible about any disability-related adjustments or accommodations you may need.

EY | Building a better working world
 

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.

At EY, we're committed to providing recruitment and career opportunities to all, regardless of gender, sexual orientation, social background, or disability. We believe that equality and diversity are central to our recruitment process, as they enhance creativity and efficiency, leading to improved performance and productivity. In line with this commitment, EY Portugal recently became a member of the Inclusive Community Forum. This initiative, led by Nova SBE, focuses on the recruitment of individuals with disabilities, advocating for a more inclusive community. Moreover, EY Portugal has also endorsed the Diversity Charter of APPDI (the Portuguese Association for Diversity and Inclusion), pledging to establish and develop internal policies and practices which support diversity. Through these initiatives, EY seeks to actively contribute to the inclusion process, and promote a more inclusive community for people with disabilities, by actively participating in creating solutions.
 
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