Location:
Krakow, Lesser Poland, Poland
Job ID:
R0114178
Date Posted:
2025-12-19
Company Name:
HITACHI ENERGY SERVICES SP. Z O.O.
Profession (Job Category):
Engineering & Science
Job Schedule:
Full time
Remote:
No
The Opportunity
In the role of a Data Engineering Application Engineer, you will contribute to Hitachi Energy’s Network Control projects abroad. Network Control Systems are advanced real-time systems for managing operations in a modern control center. Our team works with customers who operate critical infrastructure—primarily power grid operators, as well as multi-utility providers for gas, water, and district heating. These systems are the foundation of modern society – making reliability and quality essential properties of our work. Our software platform enables our customers to monitor and control their networks efficiently, ensuring high availability and operational excellence.
How You’ll Make an Impact
In your role you are accountable for the following activities:
You independently handle Network Control projects, with focus on the handling of our customer’s data in respect to their network model and process communication
You implement customer requirements precisely within technical solution concepts
You collect, analyze, map, clean and maintain customer data, and deploy it into Hitachi Energy’s Software products
You configure and develop the database of our customers
You build displays in the Hitachi Energy Graphical User Interface
You conduct system testing, both at the factory and at site by systematically documenting the results especially related to database and graphics
You support our customers with installed systems by verifying and providing solutions to technical issues reported by our customers.
You support the sales department in finding solutions and preparing offers
Your background
Successfully completed bachelor’s or master’s degree in electrical engineering, electrical power engineering or comparable technical understanding of SCADA solutions, database engineering and Network Control products
English fluently spoken and written
German or French fluently spoken and written is a plus, but not a must
Independent and proactive way of working as well as willingness to take responsibility
Communication skills combined with high customer orientation
Interest in international and cross-cultural cooperation and willingness to travel worldwide
General willingness for temporary assignments in our global partner units (e.g. in the context of a time-limited exchange of up to half a year) desired
Your Skills
Oracle and PL/SQL knowledge is necessary, and advanced knowledge is an advantage.
Ability to fetch, modify and deploy data by writing complex SQL statements and scripts
Basic knowledge of any high-level programming language with an experience to use debuggers
Any in-depth scripting knowledge
Knowledge of power applications
Structured way of working with eye to detail and good documentation
Problem-solving oriented mindset with focus on quality and on-time delivery

Since its founding in 1910, Hitachi has responded to the expectations of society and its customers through technology and innovation. Our mission is to “Contribute to society through the development of superior, original technology and products.” Over the past 100+ years this commitment has led us to work towards creating a more sustainable society through our “Social Innovation Business”. We work to apply our expertise in information technology (IT), operational technology (OT), and a wide variety of products to advance social infrastructure systems and improve quality of life across the world.
Hitachi’s Social Innovation Business is centered around 5 growth sectors: Mobility, Smart Life, Industry, Energy, and IT. Globally, we have nearly 300,000 employees who are working to improve people’s quality of life and our customers’ social, environmental, and economic values to create a sustainable future. The challenges we face as a society are unprecedented, but so are the opportunities. Together, let’s start powering good.