hrenergy
hrenergy~1d ago
New

BESS Field Service Technician / Engineer / Project Manager (Poland)

PolandPoland·Ełkmid
Field Service TechnicianSkilled Trades & Field Services
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Quick Summary

Overview

Position: BESS Field Service Technician / Engineer / Project Manager (Multiple roles of Junior, Middle to Senior level)Location: Elk, Turosn, Northeast PolandWork format: Full-time / Employment Agreement or B2B Contract We have an interesting career opportunity for a skilled Field Service…

Technical Tools
excelb2bnetworking

Responsibilities

~1 min read
  • Maintain Energy Storage Systems to a high standard by carrying out regular inspection and maintenance, annual capacity tests, trouble shooting and reactive maintenance works
  • Perform system software and firmware upgrades
  • Monitor operation performance monitoring and data assessment
  • Provide phone support and remote diagnostics to customers
  • Troubleshoot equipment located at BESS sites
  • Manage spare parts
  • Responsible for safety work complying with local safety regulations and safety standards
  • Conduct risk assessment and implement safety measures
  • Keep up to date with any administrative duties such as timesheets, daily vehicle checks and providing daily job logs describing issues and actions taken during service trips
  • Assist the in-house system engineering group in product development and/or project work
  • Provide suggestions based on field experience, to improve the products

Requirements

~1 min read
  • Qualification in an electrical/ electro-mechanical discipline
  • Previous electrical or multi skilled maintenance experience in Solar, Wind or renewable projects, BESS experience is a plus
  • Basic IT skills (Word Processing, Outlook, Excel, IP and software for troubleshooting)
  • Qualification of working on Site safely
  • This role involves travelling to different sites nearby. Overnight stay or international travel may be required occasionally (Company can sponsor relocation)

Nice to Have

~1 min read
  • Working experience with BESS is a plus.
  • Working knowledge of HV/LV power electronics including inverters / converters / transformers
  • Previous HVAC training and F-Gas qualification
  • Strong understanding of IT related subjects, CMD, remote desktop connections, networking (subnet, VLANs, static IP/DHCP), MODBUS/TCP protocols
  • HV authorised person

Requirements

~1 min read
  • SEP qualification certificate: electrical (G1) E+D (operation + supervision)
  • SEP qualification certificate: electrical (G1) E (operation)
  • Electrical construction license

What We Offer

~1 min read
Long-term career opportunity
Competitive salary and bonus based on experience and qualification
Competitive holiday allowance, workplace pension and benefits package
Full training, company van (business use only), sim card or phone, fuel card and laptop will be provided
Team building events and employee learning opportunities

Location & Eligibility

Where is the job
Ełk, Poland
On-site at the office
Who can apply
PL

Listing Details

First seen
May 5, 2026
Last seen
May 7, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
51%
Scored at
May 6, 2026

Signal breakdown

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hrenergyBESS Field Service Technician / Engineer / Project Manager (Poland)