Development Engineer (f/m/d) Heating and Cooling

About the Role

A Snapshot of Your Day
As a development engineer, you will be part of a global team in a research and development environment. With your expertise in thermal behavior of power transformers, you will develop new solutions and support the continuous improvement of existing products. Your focus will be on the maintenance and enhancement of thermal hydraulic models related to transformers, as well as conducting special investigations to ensure accuracy and reliability.

How You’ll Make An Impact

• Maintain and improve thermal hydraulic network models for engineering applications
• Simplify and restructure C++ code to enhance usability and performance, including unit tests
• Close model gaps, handle instabilities, and improve accuracy and reliability
• Validate models through comparison with experimental data and measurements
• Collaborate with experts in thermal and hydraulic fields to drive innovation
• Support engineering departments with insights on thermal hydraulic behavior

What You Bring

• A degree in mathematics, physics, fluid mechanics, or a related field
• First years of experience in fluid flow and heat transfer in liquid‑immersed power transformers
• Proficiency in C++ and familiarity with Python; experience with unit tests
• Strong problem‑solving skills and attention to detail in modeling and simulation
• Experience with thermal hydraulic calculations for power transformers and relevant standards
• Ability to work independently and collaboratively, with strong communication skills in English

About the Team

Our Grid Technology division enables a reliable, sustainable, and digital grid. The power grid is the backbone of the energy transition.

Who Is Siemens Energy?

At Siemens Energy, we are more than just an energy technology company. With ~100,000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world's electricity generation. 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.

Find out how you can make a difference at Siemens Energy: https://www.siemens-energy.com/employeevideo

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.

Rewards / Benefits

• Attractive remuneration package in line with the market
• Employer‑financed company pension scheme
• Opportunity to become a Siemens Energy shareholder
• Flexible and remote working options; inspiring offices for collaboration and creativity
• Professional and personal development opportunities with self‑determined learning programmes and materials
• Family‑work compatibility offers: flexible working time models, childcare places at many locations, trial part‑time work, sabbatical options
• Commitment to equal opportunities and welcome applications from people with disabilities

Salary

Due to Austrian legal regulations, we must state the minimum salary for this position. The minimum salary for this position in the collective agreement for the electrical and electronics industry is:

• € 52,853.76 gross annually
• € 3,775.27 gross monthly

There is a clear willingness for higher compensation considering your individual expectations, expertise, and skills.

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