BESS Technical Project Manager Warsaw

R.Power; Warszawa; On-site; PLN 254,993 - 339,991; Full time

Benefits offered by this job

Training and development programs

Employee benefits package

Integration and sports budgets

Hybrid work model

Job summary

R.Power is seeking a BESS Technical Project Manager in Warsaw to lead utility-scale BESS projects from concept to Commercial Operation Date. The role requires at least 5 years of experience in energy projects, strong knowledge of BESS technology, and experience in contract negotiation. Candidates should have a university degree in electrical engineering or similar. R.Power offers a hybrid work model, structured training programs, and a focus on employee well-being.

Qualifications

• University degree in electrical engineering, power engineering, automation or similar.
• Minimum 5 years of experience in energy or industrial projects, ideally BESS or power electronics.
• Strong knowledge of BESS technology, battery systems, and PCS.

Responsibilities

• Lead delivery of utility-scale BESS projects from concept to COD.
• Manage technical interfaces between BESS scope, EPC contractors, and suppliers.
• Ensure compliance with grid codes and TSO/DSO requirements.

Skills

BESS technology knowledge

Project management

Fluency in English

Contract negotiation

Grid codes and standards knowledge

Education

University degree in electrical engineering or similar

Job description

R.Power is a leading independent renewable energy producer in Poland and other European markets:Portugal, Spain, Italy,Germany, and Romania. Since 2012, we have been at the forefront of the energy transition, offeringsolutions across theentire renewable energy value chain: developing, commercializing, and constructing renewable energyassets. Ourportfolio includes photovoltaics (PV, our main technology), wind power, and large-scale energy storagesystems (BESS).R.Power is one of the largest independent renewable energy companies in Europe. Due to the company’sgrowth, we arelooking for:

BESS Technical Project Manager

Location: Warsaw

Responsibilities

• Lead the technical delivery of utility-scale BESS projects from concept to Commercial Operation Date (COD)
• Own the BESS system architecture, including battery configuration, PCS (grid-forming / grid-following) and EMS/SCADA integration
• Manage technical interfaces between BESS scope, EPC contractors and BoP suppliers
• Coordinate and technically supervise BESS technology suppliers (OEMs)
• Prepare, review and approve technical specifications and Employer’s Requirements
• Provide technical leadership during negotiations of BSA, LTSA, performance KPIs, warranties and liquidated damages
• Ensure compliance with grid codes (NC ER), TSO/DSO requirements and lender requirements
• Oversee FAT, SAT, performance testing, commissioning and handover
• Identify, assess and mitigate technical and contractual risks
• Report technical project status to senior management and key stakeholders

Requirements

• University degree in electrical engineering, power engineering, automation or similar
• Minimum 5 years’ experience in energy or industrial projects, ideally BESS or power electronics (PCS, inverters)
• Strong, practical knowledge of BESS technology (battery systems, PCS, EMS)
• Proven experience working with EPC contractors and BoP suppliers
• Experience preparing and negotiating technology contracts
• Fluent English (B2/C1) – technical documentation and negotiations
• Experience in project finance / lender-driven projects
• Knowledge of grid codes and standards (NC ER, NCRfG, TSO/DSO requirements)
• Experience in utility-scale BESS projects

We offer

• Work in a leading renewable energy company in Poland and across Europe, where together we actively contribute to environmental protection
• R.Power Abroad – the opportunity for temporary relocation and working from other R.Power offices across Europe
• R.Power University – a structured training and development program for employees at all organizational levels
• An attractive employee benefits package
• Hybrid work model: 4 days in the office + 1 day remote
• Integration and sports budgets – we care not only about the environment, but also about relationships and well-being
• A modern office location near the Politechnika metro station, with a well-equipped kitchen
• A workplace that values a positive atmosphere, continuous development, and strong relationships