Tractebel

Business Controller Corporate

Join Tractebel in Brussels as a Business Controller overseeing financial steering and cost optimization at the Business Unit level. This role offers strategic exposure, autonomy, and a competitive benefits package including flexible work and mobility options. Drive impactful financial governance in a dynamic international environment.
Tractebel
Tractebel
Brussels, Belgium Hybrid Full time UTC+01:00

Tractebel

Company Overview

Tractebel Engineering, a wholly owned subsidiary of the ENGIE group

Brussels, Belgium

1862

Approximately 5,000 employees worldwide (source: tractebel-engie.com).

What They Do

Tractebel specializes in engineering integrated solutions for renewable energy and sustainable infrastructure. Their expertise spans a wide range of technologies, including solar energy (ground-mounted, floating, and concentrated), wind energy, battery energy storage systems (BESS), as well as hybrid systems combining solar, wind, and thermal storage. They also provide strategy, pre-investment studies, implementation, and operational services, while developing proprietary digital tools like Wisogis for site optimization and AutoCFD for performance modeling (source: tractebel-engie.com). Tractebel stands out with over 60 years of experience in the renewable energy sector, with multidisciplinary teams capable of managing complex integrations and global and local market intelligence.

Projects and Background

Tractebel has a wide range of notable projects, particularly in hydropower due to its historical expertise from Coyne and Bellier. They also support the development of modular nuclear reactors, such as the LDR-50 from Steady Energy, which aims to provide heat at a levelized cost of less than €40/MWh, with construction planned by 2029 (source: steadyenergy.com). Tractebel is involved in over 100 countries, offering engineering services for renewable energy projects and solar yield optimization, although specific capacities of completed projects are not always detailed in public records.

Recent Developments

In the past two years, Tractebel announced that its climate goals have been approved by the Science Based Targets initiative (SBTi), validating its emissions reduction ambitions (source: tractebel-engie.com). In 2024-2025, they secured a major engineering contract with Steady Energy for the development of the LDR-50 SMR, including support for design and safety assessments for potential deployments starting in 2029 (source: steadyenergy.com). Tractebel continues to integrate digital tools into its projects, further reinforcing its commitment to innovation and efficiency.

Working with Them

Tractebel offers a variety of roles in engineering, project management, digital solutions development, and environmental studies. With a community of over 5,000 experts from more than 100 nationalities, the company emphasizes multidisciplinary teams and an ethical, innovative work environment (source: tractebel-engie.com). Offices are located in Brussels and several countries, including France, Brazil, Australia, Canada, Spain, Portugal, India, and South Africa, with a particular focus on recruiting renewable energy experts and nuclear engineers.


Last updated on May 22, 2026 | Report an issue

Job Description

As a Business Controller, you act as the single point of accountability for the financial steering, governance and optimization of Tractebel's structure costs at Business Unit level.

Beyond financial reporting, the role is fundamentally about:

  • Turning structure costs into a controllable performance lever
  • Supporting senior management decision making
  • Ensuring robustness, transparency and discipline in a complex, international environment
  • You operate at the intersection of Business Areas, Support Functions, Executive Management and ENGIE Group, with high exposure and autonomy.

This role offers a high impact, high visibility position at the heart of Tractebel's financial governance, combining:

  • BU wide scope with Group exposure:
  • Strategic exposure to Executive and Group level decision making
  • Ownership of critical performance levers
  • Strong interaction with international Business Areas and Support Functions
  • A platform to grow into broader finance leadership roles

What we offer

  • Tractebel is more than a place to work. It's your chance to evolve alongside top experts on impactful projects around the world. It's an environment built on team spirit, where you can reach your highest potential.
  • We actively support the development of our people, and the opportunities for growth within the ENGIE Group are wide open.
  • We offer a competitive salary package including representation allowances, double paid holidays, meal vouchers, eco cheques, bonuses, hospitalization insurance, PC purchase plan, ENGIE stock options, and more.
  • Our mobility plans are customizable to your needs, including a company car, train pass, bike lease, or combinations thereof. You can also swap your company car for the flexible and tax-friendly Belgian Mobility Budget!
  • Flexible, hybrid arrangements enable working from home (2-3 days per week), on-site or on the go or even part time. Tractebel participates in your home office expenses, through advantageous purchase programs and generous contributions to your internet and mobile plans.
  • Holidays: 32 days with opportunity to buy 5 extra days.
  • To celebrate our successes, and just have fun, we get together for team sports, afterworks, team-building activities, our annual party, and more.

Your key responsibilities

Structure cost single point of accountability:

  • Own the end to end financial steering of structure costs across the BU.
  • Deliver clear, decision oriented analysis of monthly performance, deviations, and trends versus budget, prior periods and objectives.
  • Identify structural risks, inefficiencies and savings opportunities, explain their drivers, and translate them into concrete management options.

Financial steering: Forecasting, Budget & Business Partnering:

  • Lead the structure cost forecasting, including Annual Budget and Medium Term Plan (MTP), by animating high level financial dialogue with Business Areas and Support Functions.
  • Challenge assumptions, synthesize financial and operational information, and contribute to the definition of BU targets.
  • Drive structured action plans, ensure disciplined execution follow up, and provide clear, synthetic status reporting to Management.

Governance, data integrity & compliance:

  • Guarantee the reliability, consistency and auditability of structure cost actuals and forecasts
  • Guarantee coherence, quality, and compliance of financial data, in line with internal financial policies and external standards (IFRS).
  • Ensure the quality and consistency of intercompany flows, allocations and reinvoicing mechanisms within Tractebel and with ENGIE Group.
  • Act as owner of structure cost governance including on integrity of WBS structure, KPIs, dashboards, allocation logic, drivers

Executive Reporting & Performance Management:

  • Produce executive level reporting and communication, synthesizing actuals, Budget, and MTP outlooks for BU Management and the ENGIE Group.
  • Perform high impact ad hoc analyses to support strategic and operational decisions.
  • Translate financial analysis into clear narratives, options and recommendations.

Leadership & Collaboration:

  • Act as a trusted finance partner within a complex, international organization, collaborating closely with cross functional stakeholders.
  • Deliver ad hoc strategic analyses upon Executive Management request.
  • Contribute to finance community engagement, including knowledge sharing and preparation of ad hoc training or communication materials.

We would love to hear from people with

  • A Master's degree in Finance, Accounting, Economics, Business Administration or a related field
  • 5-7 years of experience in financial controlling, financial management, audit or advisory roles.
  • Strong expertise in Excel (Power Query, Power Pivot, complex pivot tables)
  • Experience with SAP S/4HANA (FI/CO); Power BI is an asset
  • Solid understanding of accounting, financial governance, forecasting and performance management
  • Fluency in French and English. Dutch is a plus.
  • Highly analytical, structured and detail oriented
  • Comfortable working with large sets of financial data and turning them into clear, decision oriented insights
  • A strong communicator, able to synthesize complex information and interact confidently with senior management
  • Autonomous, proactive and reliable, with a strong sense of accountability
  • Collaborative and able to thrive in an international, multicultural environment
  • Driven by continuous improvement and motivated to create tangible impact at Business Unit and Group level

Our Recruitment Process

  • Pre-screening conversation/HR in-depth interview (on-site or via Teams) with the Talent Acquisition Partner
  • 1 or 2 business interviews (preferably on-site) with your future manager

Research shows that men apply when they meet 60% of the requirements, while women only apply when they are convinced they meet 100%. Don't let that hold you back - we'd love to hear from you!

Apply now

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About the role

June 17, 2026

Full time

Company

June 17, 2026

Hybrid

Smart Grid

Tractebel

tractebel-engie.com

  •  Brussels, Belgium

5-7 years

UTC+01:00