Consulting Summer Internship 2026 - Lisbon

Lisbon
Consulting – Consulting Team /
Fixed Term /
Hybrid
Efficio is a leading international procurement and supply chain consultancy, with offices and clients across Europe, North America, and the Middle East. We're a diverse and growing team; currently c.1300 people, representing more than 50 different nationalities and speaking over 30 languages! With Efficio, you will enjoy the benefits of working with an established management consultancy that still maintains its entrepreneurial spirit and close-knit community. We've almost doubled in size over the last few years, and we don't plan on stopping anytime soon. We're looking for the future leaders of Efficio who will continue to invest in what matters to us: supporting our clients' success, celebrating creativity, and helping our team to follow their passions and ambitions. We're proud of our company culture: collaborative, dynamic, down to earth, and fiercely international. Our teams devote the time to connect, learn, and socialise across project teams and offices globally. Our people are at the heart of what we do, and we work hard to rapidly develop our talent and invest in ongoing training. We have built world-class L&D capability (the Efficio Academy); combining on-the-job training with structured classroom led trainings and management development programmes; not just for our team, but we help upskill our clients, too! Procurement and supply chains present some of the biggest challenges facing businesses today; helping our clients get this right is what makes us tick. Join us in delivering real transformation across a huge breadth of industries and get an experience like no other with a friendly team who will challenge and inspire you. Kickstart your career in Efficio's new Lisbon office! If you are in your penultimate year of studies and looking to build a future consulting career in a global firm, then Efficio's new Lisbon office is the opportunity for you!

Role Responsibilities: As an intern, your role will be similar to a junior Business Analyst. You will be responsible for:
- Collect and analyse large data sets, providing important inputs to the project teams' solutions.
- Support the day-to-day delivery of projects, e.g., assist with developing and issuing RFPs, evaluating proposals from suppliers, and assist with the visualisation and presentation of analyses.
- Interact with clients and suppliers as required. For successful interns, you will have the opportunity to join the team as a permanent member after you graduate.
At Efficio you will enjoy excellent progression opportunities, a collaborative culture, and exposure to our international client-base.

Essential Requirements

    • An exemplary academic background
    • Strong analytical skills and problem-solving ability
    • Fluency in English
    • Strong communication skills with the ability to influence stakeholders
    • You are in your penultimate year of university, entering your final year (graduation in 2027)

Desirable Requirements

    • Fluency in another European language (Portuguese, Spanish, French, German)
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.