Senior R&D Electrical/Mechanical Engineer
The Opportunity:
Join our global R&D team developing liquid-filled distribution transformers that power homes and industries. Work on well-defined projects directly tied to business needs and customer demands.
Collaborate with enthusiastic electrical, mechanical, and testing experts in a positive, open environment. Turn concepts into prototypes, run laboratory validations, and create practical design rules.
Engage across functions, from factories to sale, solving real technical challenges that boost performance, reliability, and cost efficiency.
Gain broad exposure, build networks, and grow your expertise in transformer technology.
How you'll make an impact:
Electrical Engineer
- Propose and analyze innovative ideas in the electrical design of distribution transformers to fulfill the challenging technical requirements of transformer for new markets.
- Define Design of Experiments for validating the proposed solutions
- Design and supervision of the manufacturing and testing of the prototypes.
- Lead the R&D project execution, to ensure the performance, time and cost are within the expectations.
- Document project progress, obtain conclusions and derive the design rules of the validated solutions.
- Protect the validated solutions by applying the corresponding IP solution.
- Support other R&D colleagues from all Hitachi Energy R&D community by analyzing and optimizing the electrical design of other R&D projects.
- Provide punctual technical support to factories, salespeople and customers.
- Living Hitachi Energy's core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business.
Mechanical Engineer
- Preparation of designs, models and drawings through CAD and Engineering system
- Technical problems solving and design improvement
- Preparation of prototypes for measurements and testing
- Coordinate prototypes development and verification
- Cooperation with internal and external suppliers
- On-time and on-quality project tasks execution
- Participation in tests and measurements
- Persistence, change management and overall life cycle of artifacts
- Parametrization of models, macros and scripts, low-code solutions
- Handling bill of materials
Your Background:
Electrical Engineer
- MSc in Electrical Engineering or similar. Higher formal educational will be meriting.
- Experience in electrical design of transformers - nice to have.
- Knowledge of magnetic, dielectric and/or thermal design
- Background in use of electrical FEM simulation shall be well valuable.
- Initiative, creativity, "out of the box" thinking and great attention to detail
- Collaborative, solution-oriented approach, and strong communication skills
- Project managements skills
- Good command of English, both written and spoken
Want more jobs like this?
Get jobs in Łódź, Poland delivered to your inbox every week.

Mechanical Engineer
- Engineering title with master's degree, preferably in mechanical or product engineering or similar field
- Experience in 3D CAD systems usage, preferably Creo Parametric, CAD models parametrization
- Experience in manufacturing and supplier drawings preparation
- Basic understanding in ERP systems, preferably SAP
- Understanding standard body of knowledge in a technical field
- Ability to use external/internal standards and regulations
- Experience in product or/and machine construction and design
- Understanding of product manufacturing and testing processes
- Ability to make technical judgements in a field of expertise
- Understanding technical documentation and drawings
- Experience in writing scripts or/and low-code solutions
- Use of basic assembly tools and measurement equipment
- Good command of English
We are committed to full transparency and compliance with all legal requirements, ensuring that every candidate knows exactly what to expect at each stage of the recruitment process. Once the process is successfully completed, we will share detailed information about financial conditions and benefits with the selected candidate. Before signing the employment contract, you will receive all remaining details of the offer, giving you the time and space to review everything carefully.
Apply now
Current employees apply here
Perks and Benefits
Health and Wellness
- Health Insurance
- Dental Insurance
- Vision Insurance
- Life Insurance
- Short-Term Disability
- Long-Term Disability
- FSA
- HSA With Employer Contribution
- Pet Insurance
- Mental Health Benefits
- Virtual Fitness Classes
- On-Site Gym
Parental Benefits
- Fertility Benefits
- Family Support Resources
- Birth Parent or Maternity Leave
- Adoption Assistance Program
Work Flexibility
- Flexible Work Hours
- Remote Work Opportunities
- Hybrid Work Opportunities
Office Life and Perks
- Commuter Benefits Program
- Snacks
- Some Meals Provided
- Company Outings
- Holiday Events
Vacation and Time Off
- Paid Vacation
- Unlimited Paid Time Off
- Paid Holidays
- Personal/Sick Days
- Summer Fridays
Financial and Retirement
- 401(K) With Company Matching
- Performance Bonus
- Relocation Assistance
- Financial Counseling
Professional Development
- Tuition Reimbursement
- Learning and Development Stipend
- Promote From Within
- Mentor Program
- Access to Online Courses
- Lunch and Learns
- Work Visa Sponsorship
- Leadership Training Program
- Internship Program
- Associate or Rotational Training Program
Diversity and Inclusion
- Diversity, Equity, and Inclusion Program
- Employee Resource Groups (ERG)
Company Videos
Hear directly from employees about what it is like to work at Hitachi Energy.