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Sia Partners

Consultant Sustainability & Climate

Boulevard de Waterloolaan 16, 1000 Brussels, Belgique

Company description

Sia Partners is a specialist Management Consulting firm created in 1999 and has grown into a global firm with approximately 2800 employees and annual revenue exceeding $400m. Our culture is strongly orientated towards high-quality expertise and delivering excellent results and outcomes for our clients, which include a wide range of multinational companies. Our global presence and our expertise in more than 40 sectors and services allows us to accompany clients worldwide. Using innovative technologies such as our own in-house apps, social networks, and digital tools, we provide a truly integrated global service. 

Through Consulting for Good, we put our expertise at the service of our clients' climate objectives and make sustainable development a performance lever for our clients. Our portfolio of offerings is cross-sectors and 17 % of our revenue is generated from engagements with a CSR focus.

Job description

Sia Partners is looking for bright and dynamic consultants willing to gain insight into a business consulting career and support our activities in regards to Climate. We are interested in people with good track records during their education, and a strong interest/experience in sustainable development.

As a business consultant, you will be involved in our internal projects. You will execute various assignments regarding our consulting for good approach: techno-economic studies, marketing, coordination and organisation, people & culture change, document analysis, benchmarks, data analysis, presentations, etc. You will get the opportunity to actively contribute to our knowledge creation and exchange (workshops, publications, etc.). 

Equipped with the entrepreneurial fibre, you are ready to collaborate with us in a fast-growing company.



  • University Master Civil Engineering preferrably or, Business Engineering, Economics, Management
  • Outstanding team player and good communication skills
  • Strong interest in sustainable subjects cross sectors
  • Analytical mind, exploring options and able to synthesize into conclusions
  • Autonomous, dynamic, result oriented, rigorous and committed
  • Trilingual:  Dutch (mandatory), French, English

Additional information

We are unable to provide a work permit for this position

Sia Partners is an equal opportunity employer. All aspects of employment, including hiring, promotion, remuneration, or discipline, are based solely on performance, competence, conduct, or business needs.