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Confirmed on the employer's own hiring board on Nov 3, 2026. First seen by Alion on Oct 18, 2026.

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Headquartered in Boston, Massachusetts, Boston Consulting Group (BCG) is a premier global management consulting firm advising leading corporations, governments, and non-profit organizations. The company partners with clients across diverse industries to solve their most complex challenges through strategic transformation, digital innovation, operational excellence, and sustainable solutions. Leveraging a vast network of expert consultants operating worldwide, it delivers actionable insights and tailored strategies designed to drive long-term competitive advantage and lasting impact.

Locations: Madrid | Barcelona

Who We Are

Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963. Today, we help clients with total transformation-inspiring complex change, enabling organizations to grow, building competitive advantage, and driving bottom-line impact.

To succeed, organizations must blend digital and human capabilities. Our diverse, global teams bring deep industry and functional expertise and a range of perspectives to spark change. BCG delivers solutions through leading-edge management consulting along with technology and design, corporate and digital ventures-and business purpose. We work in a uniquely collaborative model across the firm and throughout all levels of the client organization, generating results that allow our clients to thrive.

We Are BCG X

We’re a diverse team of more than 3,000 tech experts united by a drive to make a difference. Working across industries and disciplines, we combine our experience and expertise to tackle the biggest challenges faced by society today. We go beyond what was once thought possible, creating new and innovative solutions to the world’s most complex problems. Leveraging BCG’s global network and partnerships with leading organizations, BCG X provides a stable ecosystem for talent to build game-changing businesses, products, and services from the ground up, all while growing their career. Together, we strive to create solutions that will positively impact the lives of millions.

What You'll Do

Our BCG X teams own the full analytics value-chain end to end: framing new business challenges, designing innovative algorithms, implementing, and deploying scalable solutions, and enabling colleagues and clients to fully embrace AI. Our product offerings span from fully custom-builds to industry specific leading edge AI software solutions.

You'll be part of our rapidly growing team who will have a chance to apply data science methods and analytics to real-world business situations across a variety of industries to drive significant business impact. You'll have the chance to partner with clients in a variety of BCG regions and industries, and on key topics like climate change, enabling them to design, build, and deploy new and innovative solutions.

Additional responsibilities will include developing and delivering thought leadership in scientific communities and papers as well as leading conferences on behalf of BCG X. Successful candidates are intellectually curious builders who are biased toward action, creative, and communicative.

We are looking for dedicated individuals with a passion for data science, statistics, operations research and redefining organizations into AI led innovative companies. Successful candidates possess the following:

· Comfortable in a client-facing role with the ambition to lead teams

· Likes to distill complex results or processes into simple, clear visualizations

· Explain sophisticated data science concepts in an understandable manner

· Love building things and are comfortable working with modern development tools and writing code collaboratively (bonus points if you have a software development or DevOps experience)

· Significant experience applying advanced analytics to business situations and a proven ability to synthesize complex data

· Deep understanding of modern machine learning techniques and their mathematical underpinnings, and can translate this into business implications for our clients

· Have strong project management skills

#BCGXjob

What You'll Bring

REQUIREMENTS:

Currently enrolled in a university master’s degree program in Computer Research Science, Data Science, Statistics, Operations Research, or related field.

  • You must be in your last academic year (Master Degree)
  • You need full-time availability for at least 8 weeks to have a complete immersion in a project
  • You need a fluent level of Spanish, both written and spoken, in order to serve our clients (also fluent English)

TECHNOLOGIES:

Programming Languages: Python

Boston Consulting Group is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity / expression, national origin, disability, protected veteran status, or any other characteristic protected under national, provincial, or local law, where applicable, and those with criminal histories will be considered in a manner consistent with applicable state and local laws.

BCG is an E - Verify Employer. Click here for more information on E-Verify.

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