Rejoignez-nous

📍 Location : Roncq (59223)

📅 Desired Start Date : January 2026

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About Weenav:

Weenav develops electric and hybrid motorization solutions for the maritime industry, combining Electricity, electronics, control logic and supervision.

We are looking for an engineer who can take care of technical subjects ranging from Electrical Sizing To the Operating logic, through the integration, testing and optimization of existing solutions.

The Position Is Oriented Automation, Logic and Real System, and not pure software development.

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Our products:

• KRONOS: A powerful and adaptable outboard motor, designed for fast boats and dynamic navigation

• ARION: A robust and discreet inboard engine, integrated into the ship's hold for smooth and vibration-free navigation

• DORIS: A control handle specially designed for electric motors

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A turnkey offer: Beyond products, Weenav supports its customers from end to end: technical studies, custom design, on-board integration, regulatory compliance. This integrated approach makes Weenav a trusted partner in a maritime market in profound transformation.

A promising positioning: With 35 million boats in circulation around the world and a market potential estimated at 16 billion dollars over the next decade, Weenav is at the crossroads of energy transition and demanding nautical uses: sustainability, performance, silence.

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Main missions:

Electricity & electronics

• Understand the functional need and propose appropriate technical solutions
• Size electrical and electronic systems (power, protections, fuses)
• Create electrical, electronic and logical diagrams
• Participate in the choice of components (marine environment)

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Logic & automation

• Develop (logic block) and maintain control logics (Garmin/empirbus environment)
• Implement functional scenarios (sequences, security, states)
• Understand, implement, and decode CAN buses
• Optimize the logics and programs already in place

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Testing & commissioning

• Deploy Solutions on the Test Bench
• Carry out the test and validation phases
• Identify faults and suggest improvements
• Participate in tests in real conditions

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Integration & field

• Perform wiring and crimping (small electronics)
• Integrate solutions into the Weenav technical environment
• Work in collaboration with technical and product teams

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Structuring & technical follow-up

• Ensure the versioning of projects (logic, diagrams, configurations)
• Maintain a list of serial numbers (Garmin components, equipment)
• Read, understand and use technical documentation
• Documenting the solutions developed

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Profile sought:

Engineering education or equivalent in:

• Electrical engineering
• Electronics
• Automatism
• Electrical systems

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• Versatile and system-oriented profile
• Comfortable with functional logic and real systems
• Able to work from concept to test
• Comfortable with the field, test benches and integration

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Key skills:

Indispensables

• Electricity/electronics
• Automatism/control logic
• Reading and Designing Diagrams
• CAN bus (understanding and implementation)
• Tests and commissioning

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Appreciated

• Garmin environment (EmpirBus, Connect 50)
• Embedded or Industrial Electrical Systems
• Marine Environments or Electric Vehicles

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Why join Weenav:

• Concrete and visible projects
• Strong Technical Autonomy
• Complex, multi-business products
• Pragmatic approach: design → test → field
• Strong Environmental Impact

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Application:

To apply, please send your resume and a cover letter to antoine.bouchez@weenav.com. We look forward to discovering your profile and welcoming you to our dynamic team!

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Contact:

Antoine BOUCHEZ, co-founder

antoine.bouchez@weenav.com

0767533917

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Join us at Weenav and participate in the revolution in electric and hybrid motorization for boats!