Senior Engineer

sia· Energy & Utilities
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📍 Brussels📍 Brussels, , Belgium📍 beFull time

About this role

Company Description

Sia is a next-generation, global management consulting group. Founded in 1999, we were born digital. Today our strategy and management capabilities are augmented by data science, enhanced by creativity and driven by responsibility. We’re optimists for change and we help clients initiate, navigate and benefit from transformation. We believe optimism is a force multiplier, helping clients to mitigate downside and maximize opportunity. With expertise across a broad range of sectors and services, our 3,000 consultants serve clients worldwide from 48 locations in 19 countries. Our expertise delivers results. Our optimism transforms outcomes. 

Job Description

Sia is looking for bright and dynamic senior enigneer committed to building relationships and delivering results. We are interested in people with good track records during their education and, preferably, with a first successful and relevant job experience. We believe in people we hire, so we encourage you to take up responsibility as fast as possible. Your personal growth is our goal.

As a senior engineer consultant, you will be involved in transformation projects at our clients. You will execute project assignments, including intelligent data structuring, data analysis, benchmarks, interviews, workshop animation, process mapping, functional specifications, etc. As fast as possible, you will take up team support roles. You will get the opportunity to contribute actively to our knowledge creation and exchange (workshops, publications, seminars,…) within the business units of the different industries we serve.

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

Qualifications

  • University Master Civil Engineering or Business Engineering
  • 3 to 5 years’ experience as a consultant 
  • Outstanding collaborative team player and good communication skills
  • Strong interest in Energy
  • Analytical mind, exploring options and able to synthesize into conclusions
  • Autonomous, dynamic, result oriented, rigorous and committed
  • You have a strong interest in data and AI-related topics, the ability to quickly build expertise in these areas, and you’re excited about helping our clients seize the opportunities they offer.
  • Languages: Trilingual French, Dutch and English. If you also speak German fluently, that’s a great plus!
  • Prepared to participate in temporary assignments abroad (e.g. France, The Netherlands)

Additional Information

We are unable to provide a work permit for this position 

Sia 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.  

Sia 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. 

Frequently Asked Questions

Is the salary disclosed for the Senior Engineer position at sia?
The salary for this Senior Engineer role at sia is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Engineer position at sia located?
This Senior Engineer role at sia is based in Brussels, Brussels, , Belgium, be. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior Engineer role at sia full-time or part-time?
This is listed as a Full time position. It is posted as a Senior Engineer role in the Energy & Utilities department at sia.
Which team or department does the Senior Engineer at sia belong to?
This Senior Engineer position is part of the Energy & Utilities department at sia. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior Engineer position at sia?
Click the "Apply Now" button on this page. You will be redirected to sia's official application portal hosted on smartrecruiters where you can submit your application directly.
When was the Senior Engineer job at sia posted?
This Senior Engineer position at sia was posted on Jun 5, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Engineer
sia
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