Commissioning Engineer (f/m/d) - Open Loop Control (OLC) & AC Protection

À propos de la fonction


  • Pays/région: Portugal
  • Département/province/région: Porto

Siemens Energy Unipessoal Lda.
EVP Global Functions
Unité opérationnelle
Project Entity
Temps plein / partiel
Temps plein
Niveau d’expérience

A Snapshot of Your Day

In our HVDC Systems Team, we are testing and verifying the hardware and software for our innovative HVDC Projects in our Test Center and ensure accurate functionality and good quality of our HVDC Plants worldwide during commissioning. Our diverse and multinational teams are working closely together with project management, engineering as well as with end customers to provide customized solutions based on the latest innovations in HVDC technology.

How You’ll Make an Impact

  • You contribute to Execution and documentation of Functional Performance Tests (FPT) and Dynamic Performance Tests (DPT) of our C&P Hardware and Software including Customer Acceptance Tests at our Test Center
  • You are responsible for Planning, execution, and evaluation of workshop tests for C&P Hardware at our sub-suppliers factory (acceptance tests)
  • You are responsible for preparation and executing of testing procedures for the Systems Open Loop Control and AC Protection
  • You are responsible for technically detailed commissioning of HVDC systems on site in due time, including testing of associated HV primary components and secondary systems
  • You support of Commissioning Management in Quality, Risk and Claim Management
  • You participate in improvement programs (e.g. Lean, Reviews and Lessons Learned)

What You Bring

  • Completed degree in electrical engineering, energy technology or comparable education / qualification/ or Certified Technician
  • At least 3 years of experience in this field of expertise
  • Good knowledge in one or more of the following areas: grid protection systems / protection relays & BCUs (DIGSI / Siprotec V4/5), testing via MATLAB/SIMULINK, Siemens SIMATIC TDC/S7, CFC
  • Knowledge or ideally working experience in the field of Electrical Engineering and Commissioning of Electrical Power Stations or HVDC Systems
  • Knowledge in Current- and Voltage Measuring devices and other primary equipment
  • Proficient English language skills, further language skills are very welcome
  • Willingness for worldwide business trips and mainly long-term assignments on construction sites in Germany and abroad, as well as optional assignments on offshore platforms
  • Team player, communicative, proactive, positive handling of conflicts, decision-making capability

About the Team

The EC CO2 department is responsible for the commissioning of HVDC systems worldwide.

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 balanced, 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.

Find out how you can make a difference at Siemens Energy:

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 motivated 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.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform crucial job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.


  • Competitive salary
  • Company paid Health and wellness benefits
  • Pension fund available if you want to subscribe with advantages offered by the company
  • Medical centre available on campus for all employees
  • Meal allowance
  • Canteen with a variety of healthy offers
  • Flexible working model (home office)
  • 5 extra days ("Pontes" / “Bridges”), defined by the board, that everyone enjoys if not working abroad
  • We offer your birthday as a holiday whenever it falls on a weekday
  • Free car parking including free charging stations for electric vehicles
  • Gym available so you can look after your wellbeing
  • Among others