Commercial Manager

Job

Posted since: 10-Aug-2026

Organization:
Mobility

Field of work:
Finance

Company:
Siemens Mobility Limited

Experience level: not defined

Job type:
Full-time

Work mode:
Hybrid (Remote/Office)

Employment type:

Permanent

Location(s):

• Southampton
  - Southampton
  - United Kingdom

What if your next role actually made you excited for Mondays? At Siemens Mobility, we believe our people are the cornerstone of our success. We are committed to nurturing a supportive and inclusive environment where every team member can thrive. Join our global community, where your growth and development are as important as our shared mission to innovate and transform the Rail industry.

Our Rolling Stock and Customer Service keeps trains running safely and reliably every day. The business delivers expert maintenance, technical support and digital solutions across the full lifecycle of rail fleets, helping customers maximise performance, availability and passenger satisfaction.

• Leading the commercial and financial management of a major rolling stock contract.
• Managing project budgets, forecasts, reporting and financial performance.
• Identifying, managing and mitigating commercial risks and opportunities.
• Managing contractual matters, claims and customer-facing commercial activities.
• Leading and developing commercial and finance team resources.
• Establishing and maintaining effective commercial controls to deliver project objectives.
• Working collaboratively across Project Management, Procurement, Engineering, Sales and Finance functions.
• Supporting continuous improvement and ensuring compliance with Siemens processes and governance standards.

• Experience using SAP or similar ERP systems.
• The ability to analyse financial performance, budgets, forecasts and cost variances.
• Excellent stakeholder management, communication and negotiation skills.
• Experience working within multi-disciplinary project teams.
• Experience working within rail, engineering, infrastructure or other complex project environments.

• CIMA, ACCA or equivalent financial qualification, or relevant commercial and financial management experience.
• Experience working in a commercial, project finance or project controls environment.
• Strong knowledge of commercial contracts, terms and conditions, and risk management.
• Previous people management or team leadership experience.

• Flexible working
• 24/7 Mental health support
• Subsidised gym memberships
• Subsidised Bupa healthcare
• Enhanced sick pay

• Match and More pension
• Life assurance
• Perks at Work discounts
• Cycle to Work scheme
• Annual Bonus

• Day-one paid parental rights
• Shared parental leave
• Extra holidays for length of service
• Enjoy 26 days annual leave (plus public holidays)
• with the flexibility to buy or sell up to 5 days each year
• volunteering days and sabbaticals

• Access to online learning
• Support for external training and development opportunities
• Inclusive culture promoting equality and belonging
• Active employee networks
• Opportunities to grow your skills and career

Join Siemens Mobility where your wellbeing, growth, and future matter.

We value your unique identity and perspective and are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society. Come bring your authentic self and transform the every day with us!

We are a Disability Confident Leader and welcome applications from all individuals, including those with disabilities. If you require any reasonable adjustments during the recruitment process, please contact your recruiter, who will be happy to support you.