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Senior Specialist - R&D (Thermodynamics & System Based Modelling)

İstanbul, Türkiye

Every moment is a development opportunity. Our dreams are the starting point of the future. Our route is the future of the world.

At Arçelik, a trusted lifestyle solutions provider to the digital household, we are all for changing the world for the better. We treat the life of nature with respect. The starting point of our technology is sustainable development. We believe the diversity of our people is the driving force of our innovative culture. Each of our employees is unique and the quality of our products and services begins with the quality of our people. Our more than 40.000 employees around the world give power to our future.

Apply and let’s grow, respect, lead together!


How do we describe the perfect match?

  • Master (M.Sc.) degree in Mechanical Engineering,
  • Strong knowledge of thermodynamics, and heat & mass transfer,
  • Knowledge and experience in the design and optimization of cooling and refrigeration systems,
  • Minimum 3 years experience in thermal systems engineering, specifically cooling and/or freezing systems, food and/or beverage refrigeration,
  • Having experience in standard and non-standard refrigerator/freezer performance tests,
  • Having experience in programming languages such as Python, C++,
  • Having experience in programming and numerical engineering tools such as Modelica Dymola, Matlab, EES is a plus,
  • Having a desire to do both experimental and numerical R&D work in a continuously learning and developing manner,
  • Excellent verbal and written skills in English,
  • Following and adopting the market trends and new technologies,
  • Thinking broadly about business, and understanding the needs of the market & customer,
  • Having a desire to do outstanding jobs, outside the box thinking ability, and open to innovative culture,
  • Recognizing and understanding the emotions of other people, knowing what empathy really means,
  • Listening to different perspectives and showing flexibility,
  • Building collaboration, and being a great team player with a self-initiative mindset,
  • Being open to communication is always our priority.


We are an equal opportunity employer. All applicants will be considered for employment without attention to race, sex, color, national or social origin, ethnicity, religion, age, pregnancy, disability, sexual orientation, gender identity and expression, marital status, or political opinion.


What awaits you in this role?

We are looking for a passionate Senior Specialist – R&D (Thermodynamics – System Based Modelling) who will join our team at Research and Development Directorate.

  • Leading and participating in the projects related to improving the cooling performance and energy efficiency of domestic refrigerators/freezers, cooling system design, and refrigerated food preservation,
  • Conducting experimental and aligned numerical studies to investigate the thermal system characteristics and effects on the cooling performance and energy efficiency of refrigeration systems, efficiency of their components and sub-systems,
  • Building simulation models for thermal systems, and conducting numerical analysis and experimental validations for the models and sub-models,
  • Analyzing experimental and numerical results to develop the related cooling system and components designs,
  • Developing alternative cooling system designs, algorithms, and new technology applications to improve the thermal performance of the products, in association with the functional quality and energy efficiency, and having proper cooling under various cooling demands,
  • Preparing test plans for both systems and components such as compressors and heat exchangers,
  • Performing theoretical thermal analysis and engineering calculations on the thermodynamics and heat&mass transfer issues related to the cooling system applications,
  • Following/learning and developing related tests standards,
  • Improving digital skills to interpret the experimental and numerical results,
  • Reporting, presenting, and sharing outcomes of the R&D project studies across departments and functions.

The position is located in Çayırova.



By being one of the “People of Arçelik”;

  • You can benefit from the perks of our hybrid working model and enjoy being part of an agile team.
  • You’ll be a part of our “going global journey”.
  • We will support you with the most appealing personal development opportunities to keep up your full potential. While at the same time, develop your skills and competencies for future technologies.
  • Enjoy our high-quality home appliances with your employee discount.
  • While working remotely, we got your back! We support you with a portable modem and internet connection.
  • Get the advantage of shopping and eating at discounted prices in various places using the Koç Ailem card.
  • You will be able to enjoy nature and the services in Koç Korusu. (KTSK)
  • Chill out coffee places to pamper yourself at the office.
  • Pick, choose and combine your side benefits with Flextra.
  • You’ll get a chance to bring out the leader in you while working at the leading trusted lifestyle solutions provider.


İlan Sorumlusu

Yelda Balkan - Senior Specialist - Talent Acquisition (00105927)

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