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PLC Commissioning Engineer with English

Job ID
442804
Posted since
30-Oct-2025
Organization
Global Business Services
Field of work
Engineering
Company
Siemens EOOD
Experience level
Mid-level Professional
Job type
Full-time
Work mode
Hybrid (Remote/Office)
Employment type
Permanent
Location(s)
  • Sofia - Sofia (stolitsa) - Bulgaria
Engineering Center of ExCellence – Who are we?

With a 25-year history and more than 7200 building automation projects in more than 20 countries, we are a team of dedicated experts united by a restless ingenuity and a drive for engineering excellence.
We know that change is the only constant. That's why we move ahead of the change and innovate in ways that exceed our customers' expectations. Again, and again!
We believe that our hard work makes the lives of thousands of people around the globe easier, safer, and more comfortable. We support our customers from various industries - Commercial buildings and Hotels, Education, Healthcare and life science, Data centers, Power generation, Manufacturing, Logistics and Transportation - to make the most of their ideas and we walk alongside them to the end of their journey.
We’re driven by curiosity and passion. We dream big together. We value and support each other.
We strive to attract diverse talents not only because it's the right thing to do, but because we believe that our unique skills and backgrounds make us stronger together.
We are not looking for job seekers. We want to attract brightest minds and bravest hearts to join our amazing team in one of our offices in Sofia, Plovdiv, Ruse, or remotely from home office anywhere across the country.

PLC Commissioning Engineer with English

Your role:
  • PLC Commissioning and Testing: Oversee the commissioning phase. Ensure the successful integration of automation software with the physical HVAC and BMS systems.
  • Graphics Engineering for BMS: Develop and implement graphical interfaces for the Building Management System (BMS) to ensure effective monitoring and control of HVAC systems and other building automation functions.
  • Automation Software Development: Create, program, and implement automation software for HVAC plants, focusing on SIMATIC controllers. This includes visualizations, functionality programming, and system integration.
  • Standardization and Application Systems: Apply functions from predefined standardization processes or select relevant application system components to ensure system coherence and efficiency.
  • Quality Assurance: Ensure that quality standards are met throughout the development and commissioning process.
  • Lead System Migration: Oversee the smooth migration of HVAC and automation systems from legacy platforms to modern, scalable solutions.
  • Troubleshoot & Support: Quickly identify and resolve system issues, collaborating with cross-functional teams to maintain seamless operations.
  • Drive Continuous Improvement: Keep ahead of industry trends, recommending and implementing cutting-edge upgrades and energy-saving solutions.
What should you bring with you?
  • University degree in Engineering – Automation, Electronics or Electrics.
  • Experience in PLC Commissioning/ Electrical Engineering or other relevant engineering field.
  • Very good command of English. 
  • Knowledge in German and French language is a plus. 
  • BMS or HVAC systems will be considered as a big advantage.
Why should you join us?  As a part of our ExCellence Center you will meet our philosophy:
  • Well-being responsibility, including home office and flexible working time (admired by our engineers) which allows you to keep your work-life balance.
  • Healthy training programs, sport cards, fitness and recreation area etc.
  • Constant learning and development – attention to personal development as well.
  • Empowering employees to manage their own career. All our team leaders have started as project engineers a few years ago and now are leading small teams successfully.
  • Team spirit and friendly environment – The team is full of dynamic and enthusiastic people with positive spirit.
  • Competency based reward system.
  • Employee assistance program (confidential psychological help).
  • Find more benefits here.
We are an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, national origin, sex, gender expression, sexual orientation, age, marital status, veteran status, or disability status.
We do thank you for your application and interest, and we are looking forward to meeting you!