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 Descriptionwe are looking for high-performing, innovative and enthusiastic consultants to join our team where you will assist clients in developing analytics and technology solutions that help them detect, monitor, and predict risk. You will be helping our clients to achieve their sustainability ambitions. Your expertise will help the main actors in different industries to mitigate risks while addressing environmental, social and governance (ESG) performance and ensuring compliance with the existing and new reporting standards. You will focus on identifying and prioritizing sustainability issues, setting goals that support alignment and integration of the vision into corporate strategy, and implementing processes, controls, and dashboards to measure progress for consistent and accurate reporting.
Furthermore, you will get the opportunity to actively contribute to Sia ’ internal activities:
- Development and reinforcement of our offer, by understanding and interpreting Change management innovation and challenges
- Business development, by contributing to need definition and participating to our commercial initiatives
- Master's degree from a first class university (engineering, business, economics, …)
- Fundamental insight in sustainability and ESG
- 3 to 10 years of relevant experience in a consulting company
- Self-starting, flexible, entrepreneurial person, and proven business development skills
- Ability to monitor company or market trends, evolutions, new challenges and triggers actions within Sia to adapt our offering or launch prospection
- The candidate has successfully conducted relevant projects and managed teams
- 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. Dutch is a must. If you also speak German fluently, that’s a great plus!
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.
Skills Required
- Master's degree from a first-class university in engineering, business, economics, or a related field
- Fundamental knowledge of sustainability and ESG
- 3 to 10 years of relevant experience in a consulting company
- Self-starting, flexible, and entrepreneurial mindset
- Proven business development skills
- Ability to monitor company or market trends, identify emerging challenges, and trigger actions
- Experience successfully conducting relevant projects and managing teams
- Strong interest in data and AI-related topics, with the ability to quickly build expertise
- Fluency in French, Dutch, and English; Dutch is mandatory
- Fluent German
Sia Partners Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Sia Partners and has not been reviewed or approved by Sia Partners.
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Healthcare Strength — Core medical coverage includes medical, dental, and vision alongside life and AD&D, an Employee Assistance Program, and wellness resources. Multiple plan options and access to supportive services indicate robust healthcare support.
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Parental & Family Support — Fully paid parental leave for eligible employees and family‑support resources are highlighted. These offerings signal meaningful support for new parents.
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Leave & Time Off Breadth — A generous PTO policy is paired with company and floating holidays. This combination suggests ample time‑off flexibility beyond standard leave.
Sia Partners Insights
What We Do
Sia Partners is a next generation management consulting firm and pioneer of Consulting 4.0. We offer a unique blend of AI and design capabilities, augmenting traditional consulting to deliver superior value to our clients. Counting 1,800 consultants in 18 countries, we expect to achieve USD 300 million in turnover for the current fiscal year. With a global footprint and expertise in more than 30 sectors and services, we optimize client projects worldwide. Through our Consulting for Good approach, we strive for next-level impact by developing innovative CSR solutions for our clients, making sustainability a lever for profitable transformation.







