Commercial Project Controller

About the Role

Remote vs. Office
Hybrid (Remote/Office)
Siemens Energy S.r.l.
Business Unit
Project Entity
Full / Part time
Experience Level
Experienced Professional
A snapshot of your day

You will work closely with project execution teams responsible for our complex Energy Generation and Transmission projects.

How You’ll Make an Impact

Support the commercial project execution of contracts with customers, regional companies, consortium partners, sub-suppliers and other Siemens Energy entities, in close cooperation with the Commercial Project Management.
Support monthly project forecasting activities and conduct follow-ups of project results.
Prepare various project reports and analyses.
Regular discussions and maintenance of the current cost calculation with project management.
Handling of Sub-supplier and Contractor purchase orders, check proper timing and cost accuracy of supplier invoices, as well as cost controlling for the project.
Prepare documentation for customer invoicing and follow up on payments.
Support with all other financial and commercial aspects of the project such as tax issues, hiring out of personnel, bank guarantees, L/Cs, insurance claims etc.
Support project management with monthly project reporting 
Support project execution teams with various administrative tasks, travel expense reports etc.

What You Bring

You have a bachelor’s degree in business administration (or an education in business administration with proven professional experience in a similar environment).
You have at least 2-3 years of experience of working in a project business in the Energy, Oil & Gas, Process or Infrastructure industry.
You have knowledge of accounting according to IFRS, maintenance of local accounts as well global consolidating accounts.
You have some experience in currency management and tax topics.
You are a driving force, you are ambitious with documented, ability to work in a team, you cope well with temporary high workloads.
You know what to prioritize and you take responsibility. 
You are detailed when it is needed and always make sure to deliver on time with the right quality.
You enjoy working with data and various IT applications.
You have solid work experience in MS Excel and if you have worked with SAP it is a clear advantage. 
You can communicate fluently in English, other language skills, especially German, are a plus.

Your opportunities for personal growth

The opportunity to engage in an exciting environment on challenging, large projects
Strong professional support and working with colleagues around the world
Professional development opportunities within the company
To be part of a growing function with a dynamic, informal, and inspiring working environment in a 
Position that entails a large responsibility

Check out this video to see what we do Here !

About the Team 

"Let’s make tomorrow different today" is our genuine commitment at Siemens Energy to all customers and employees on the way to a sustainable future.

In our Business Unit Generation, we offer a broad portfolio of cutting-edge technologies, services and solutions for centralized and decentralized energy production.

Within our Solution Organization we work on customized solutions for power plants, whether it is the most efficient conventional power generation, industrial application for process steam or heat generation, hybrid solutions including renewable energy and their integration or making big steps toward decarbonation with hydrogen producing plants or environmentally friendly power generation on ships and barges.

Who is Siemens Energy? 

At Siemens Energy, we are more than just an energy technology company. We meet the growing energy demand across 90+ countries while ensuring our climate is protected. With more than 92,000 dedicated employees, we not only generate electricity for over 16% of the global community, but we’re also using our technology to help protect people and the environment. 

Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation. 

Our Office

Siemens Energy's location in One Cotroceni Park is more than just an office space - it's a hub for a vibrant and thriving community. Nestled in the heart of Bucharest, this urban development is the perfect place to work, surrounded by green spaces, shopping destinations, and everything the city center has to offer. And with the Academia Militara subway station just a 3-minute walk away, getting around the city has never been easier.

Our Commitment to Diversity 

Lucky for us, we are not all the same. Through diversity we generate power. We run on inclusion and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character – no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences. 


  • Your lunch with meal tickets
  • Keep your brain fit with our trainings
  • Special for books lovers - Bookster
  • Stay safe and healthy with our medical subscription
  • Think about your future too with Privat Pension Pilon III
  • Take care of yourself with our Wellbeing Initiatives

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