R&D Senior C,C++ Software Developer

hitachi; Kraków; On-site; PLN 210,000 - 300,000; Full time

Benefits offered by this job

Private medical care

Life insurance

Fitness programs

Employee Capital Plans (PPK)

Home office equipment support

Job summary

Hitachi Energy Services Sp. z o.o. in Krakow is seeking an R&D Senior Software Developer to drive innovation and solution development in Grid Automation.

You will collaborate with global technology teams to develop software for future power grids, focusing on real-time, secure, and efficient solutions. The candidate will have a university degree in CS/Engineering, 5+ years in a senior role, and proven C/C++ development experience, with Docker, Kubernetes, and Linux, plus a passion for technology

Qualifications

• Degree in computer science/engineering or related field.
• 5+ years of experience in a senior software developer role.
• Proven experience programming in C and C++.
• Experience with Docker, Kubernetes and Linux.
• Experience in software optimization and improving performance.
• Proficiency in English (verbal and written).
• Self-motivated with good communication and team collaboration.

Responsibilities

• Develop state-of-the-art technology for grid software.
• Improve solutions and develop new features.
• Ensure code quality through reviews.
• Work in an agile environment.
• Be part of a global organization and collaborate with global teams.
• Live Hitachi Energy values of safety and integrity.

Skills

C

C++

English

Education

Bachelor's degree in CS/Engineering

Tools

Docker

Kubernetes

Linux

Job description

Location: Krakow, Lesser Poland, Poland

Job ID: R0146822

Date Posted: 2026-10-07

Company Name: HITACHI ENERGY SERVICES SP. Z O.O.

Profession (Job Category): Engineering & Science

Job Schedule: Full time

Remote: No

The opportunity

We are looking for a R&D Senior Software Developer to drive innovation and solution development in Grid Automation. In this role you will collaborate with dynamic global technology teams with niche competences and cutting-edge technology. You will be developing the power grids of the future, creating software that is used in crucial infrastructure and real time. The product is designed to have a long life while also being very efficient and secure.

How you’ll make an impact

• Develop state of the art technology for the power grids of the future.
• Constantly improve our solutions and develop new features.
• Ensure code quality through reviews.
• Work in an agile environment.
• Be part of a global organization, meeting people and customers from all around the world.
• Live Hitachi Energy core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business.

Your Background

• You have a degree from university in computer science/engineering or other relevant education.
• You have 5 years of experience in a senior position.
• Proven experience in similar software developer roles programming in C, C++.
• You have experience with Docker, Kubernetes and Linux.
• You have experience in software optimization and improving performance
• Proficiency in English, both verbal and written is required.
• You do not stand still when you do not know something and have a sense of humor, flexible communication skills required to be a team player
• It is important that technology is your passion and a willingness to share your knowledge.
• Ability to work independently and as part of a team

More About Us

At Hitachi Energy, we recognize that our people are at the heart of our success. We are committed to providing a supportive and inclusive workplace, competitive rewards, and opportunities for professional and personal growth. Our benefits package is designed to help employees thrive both at work and in their personal lives.

Our benefits offering for this role generally includes:

• Private medical care and life insurance
• Access to fitness and wellness programs
• Access to benefits platform with discounts and perks
• Employee Capital Plans (PPK)
• Equipment for working from home or allowances for setting up a workplace at home
• Spectacles and contact lenses allowance
• Company events and team‑building activities
• Psychological support program
• Free parking available

Add if applicable: additional benefits may apply depending on the role, grade, and business requirements.

You will receive more specific information during the recruitment process.

Accessibility and reasonable accommodation

Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process.

This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response.

Use of Al and automated tools in recruitment

As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice.

Background Screening and Security Checks

As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws.

For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position.

The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.