The Colas group is recruiting ! Apply and join us to form part of an amazing team

Joining the COLAS Group, a globally recognized leader in transport infrastructure and construction, means becoming part of a structured and high-performing international environment.

You will work in a multicultural context with global stakeholders and play a key role in the financial steering and performance monitoring of a strategic Telecom & Infrastructure activity.

Why join us

• Be part of a leading international group
• Exposure to real and complex financial operations
• Strong analytical and performance-driven environment
• Access to modern and evolving technologies
• Real career growth opportunities within an international structure

Benefits

• Competitive salary
• Performance bonus
• Collaborative and friendly work environment
• Hybrid work possibility
• Fixed transport allowance (depending on role level)
• Continuous training and development
• Medical insurance
• Opportunity to travel abroad for training or business needs

Key Responsibilities

You will play a central role in the budgetary, financial and billing management of the Telecom & Infrastructure activity, ensuring accuracy, visibility and performance monitoring.

Financial Planning, Budgeting & Analysis

• Monitor expenses and revenues and track margins
• Prepare and manage budgets and forecasts
• Analyse budget variances and provide detailed explanations
• Produce financial projections and trend analyses
• Develop and monitor financial KPIs and performance dashboards
• Identify optimization opportunities and support cost control initiatives

Billing & Financial Operations

• Monitor and validate supplier invoices
• Manage internal recharging and billing (telecom links, IT costs, etc.)
• Prepare and track quotations and invoicing
• Monitor inventories related to IT and telecom recharges across subsidiaries

Operational & Process Management

• Manage purchase orders (software, hardware, services) and goods receipts
• Coordinate with accounting, controlling, and IT teams across entities
• Liaise with external stakeholders (telecom operators, vendors)
• Propose process and tools improvements (automation, simplification, reporting enhancement)

Ideal Candidate Profile

Education & Experience

• Bachelor’s degree minimum in Finance, Accounting, Management or related field
• Minimum 3 years of proven experience in budgeting, forecasting, financial analysis, billing or similar analytical finance role
• Experience in structured, international or multi-entity environments is highly valued

Technical Skills

• Advanced Excel expertise is mandatory (complex formulas, data analysis, modelling, pivot tables)
• Strong analytical and numerical skills is mandatory
• Solid understanding of budgeting and financial controlling principles
• Experience with Power BI or similar reporting tools is a strong advantage
• Ability to handle and analyse large data sets with accuracy
• Knowledge of telecom or infrastructure environments is a plus
• Familiarity with CMDB tools is appreciated

Languages

• Fluent in English and French (written and spoken)

Soft Skills

• High level of accuracy and attention to detail
• Strong analytical and critical thinking abilities
• Autonomous, proactive and solution-oriented
• Ability to challenge figures and provide insights
• Strong interpersonal skills and ability to work cross-functionally
• Continuous improvement mindset and process optimization focus