Senior Consultant Financial Performance & Business Controller

Sorry, this job was removed at 08:18 a.m. (CST) on Friday, Jan 30, 2026
Be an Early Applicant
Brussels, BEL
In-Office
Healthtech • Professional Services • Consulting • Generative AI • Manufacturing
The 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 consultants committed to building relationships and delivering results. We are interested in people with good track records during their education and 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. 

You will be involved in different projects and you will mainly work on the following topics: 

  • Rethink the Finance Organisation of our clients 

  • Build the foundations for strong business and financial Controllership; 

  • (Re)gain control over the financial impact of their business processes; 

  • Improve and accelerate their closing, consolidation, but also the effectiveness and efficiency of plans, budgets, and forecasts… 

You will get the opportunity to actively contribute to Sia’s internal activities: 

  • Development and reinforcement of our offer, by understanding and interpreting Financial performance and strategy 

  • Business development, by contributing to need definition and participating in our commercial initiatives 

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

In return, you can expect: 

  • An international company that gives importance to diversity, inclusion, employee well-being and corporate social responsibilities actions. 

  • A great working atmosphere with friendly and professional colleagues where innovation and entrepreneurship are encouraged  

  • A personal development plan with a regular follow-up as well training opportunities to develop yourself 

  • A competitive salary with great advantages, like mobility budget, hospital insurance, performance -related bonus,... 

Qualifications

  • Master degree in applied economics/engineering/computer science/statistics/econometrics 

  • 3 to 6 years’ experience within a consultancy firm 

  • Knowledge in financial strategy, closing, consolidation & reporting and in finance process optimization 

  • Outstanding team player and good communication skills 

  • Analytical mind, exploring options and able to synthesize into conclusions 

  • Autonomous, dynamic, result oriented, rigorous and committed 

  • Language skills: French, Dutch and English 

  • 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. 

Similar Jobs

Sia Partners Logo Sia Partners

Senior Consultant

Healthtech • Professional Services • Consulting • Generative AI • Manufacturing
Hybrid
Brussels, BEL
3323 Employees

Wise Logo Wise

Wise Platform - Compliance Lead

Fintech • Mobile • Payments • Software • Financial Services
Hybrid
Brussels, BEL
8000 Employees

Capco Logo Capco

Consultant

Fintech • Professional Services • Consulting • Energy • Financial Services • Cybersecurity • Generative AI
Hybrid
Brussels, BEL
6000 Employees

Capco Logo Capco

Project Manager

Fintech • Professional Services • Consulting • Energy • Financial Services • Cybersecurity • Generative AI
Hybrid
Brussels, BEL
6000 Employees
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: Paris
3,323 Employees
Year Founded: 1999

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.

Similar Companies Hiring

Granted Thumbnail
Mobile • Insurance • Healthtech • Financial Services • Artificial Intelligence
New York, New York
23 Employees
Fortune Brands Innovations Thumbnail
Manufacturing
Deerfield, IL
2450 Employees
Bellagent Thumbnail
Artificial Intelligence • Machine Learning • Business Intelligence • Generative AI
Chicago, IL
20 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account