Marine Battery Engineer: High-Density Packs & Field Testing

Surge Marine

Valkenburg

On-site

EUR 40,000 - 70,000

Full time

20 hours ago
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Benefits offered by this job

Competitive Salary
Equity/Options
On-site Hub
No Red Tape
Adventure: Real-world testing

Job summary

Surge Marine seeks a hands-on Battery Technician/Engineer to build and maintain the energy core of our Whiplash platform. You will assemble high-performance Li-ion/LiFePO4 packs, spot-weld cells, wire the BMS, and ensure packs survive harsh marine conditions.

You will test power delivery, manage safety, insulation, and thermal interfaces, and perform on-site field testing in Valkenburg and offshore. English communication is essential, with Dutch/NATO nationality required due to defense-related

Qualifications

  • Technical degree or vocational training in Electrical Engineering, Mechatronics, Automotive technology, or related field.
  • Proven hands-on experience building custom battery packs (EVs, drones, marine applications).
  • Clear communication in English.

Responsibilities

  • Assemble, configure, and test custom energy storage and packs.
  • Spot-weld cells, wire BMS, ensure proper insulation for harsh saltwater environments.
  • Perform charging/discharging cycles, capacity testing, and debugging of power delivery.
  • Field testing and on-site maintenance at Valkenburg and at sea.

Skills

Spot welding
Soldering
BMS configuration
Electrical safety
CANbus

Education

Technical degree or vocational training
Electrical Engineering / Mechatronics background

Tools

CANbus
Multimeter
Spot welder
Soldering iron

Job description

Surge Marine seeks a hands-on Battery Technician/Engineer to build and maintain the energy core of our Whiplash platform. You will assemble high-performance Li-ion/LiFePO4 packs, spot-weld cells, wire the BMS, and ensure packs survive harsh marine conditions.

You will test power delivery, manage safety, insulation, and thermal interfaces, and perform on-site field testing in Valkenburg and offshore. English communication is essential, with Dutch/NATO nationality required due to defense-related

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