We are seeking a Graduate Engineer for a leading marine energy company based on Merseyside but operating globally to its maritime clients. The company provides battery and hybrid energy solutions that are used across the maritime industry. They offer products worldwide supported by remote and on-site monitoring to ensure a first-class customer service.
Graduate Engineer - The Role
This is a full-time permanent position working for an outstanding Company who will provide full training
This role covers commissioning, annual maintenance, troubleshooting, and corrective maintenance activities for Battery Energy Storage Systems
What you will do
This role requires frequent international travel to customer sites, shipyards, and project locations worldwide (but mainly Europe) supporting activities including Factory Acceptance Testing (FAT), installation, commissioning, Site Acceptance Testing (SAT), sea trials, customer acceptance, and technical support
Perform preventive and corrective maintenance on Battery Energy Storage Systems (BESS)
Inspect battery racks, modules, Battery Management System (BMS), power and communication wiring
Verify battery module voltages, temperatures, and State of Charge (SOC)
Perform BMS diagnostics, firmware updates, configuration, and troubleshooting
Check alarms, event logs, and system health status
Inspect DC connections, torque critical terminals to specification, and verify insulation integrity
Test communication between BMS, PCS, EMS
Carry out battery balancing, calibration, and State of Health (SOH) verification when required
Verify operation of safety devices, breakers, contactors, fuses, emergency stop circuits, and Cooling systems
Perform functional tests and confirm normal system operation
Document findings, corrective actions, and recommendations in the service report
Report any defects, safety concerns, or non-conformities identified during the intervention
Graduate Engineer - The Candidate
A degree in Electrical Engineering, Mechanical Engineering, Electronics, Energy Systems, or a related field is essential
High availability and willingness to travel internationally, primarily within Europe, with occasional assignments worldwide
Flexibility to travel at short notice when urgent customer support is required
Ability to undertake short service interventions (typically 1–2 days) for preventive maintenance, troubleshooting, and corrective actions, as well as longer assignments lasting several weeks for commissioning, installations, retrofits, and major service projects
Strong motivation to learn, develop, and work in a fast-paced technical environment
Practical experience is highly valued; however, significant expertise will also be gained through hands-on field interventions and the structured training provided by our company throughout the employment cycle
Good analytical and problem-solving skills, with the ability to work independently and as part of an international team
A valid driving licence and the ability to travel without restrictions
Graduate Engineer - Benefits
A starting salary of £45,000pa
The salary is then increased as you progress through training to £47,500pa after 6 months and £50,000pa after 1 year
Private Medical and Dental Insurance
22 days holiday (plus 8 bank holidays)
Personal Pension Scheme
If you think you have the necessary skills for this Graduate Engineer role then please apply today
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