Weenat

About the Company

Weenat fournit aux agriculteurs des solutions mobiles et connectées mais surtout simples à utiliser ! Grâce à notre expertise des données météo et des paramètres du sol nous accompagnons les prises de décision quotidiennes, du semis à la récolte. À Nantes, nos 50 salariés travaillent depuis 2014 au développement d’une large gamme de capteurs connectés reliés à une application mobile. Pour permettre à l’agriculteur de gérer au mieux ses ressources et ainsi d’optimiser sa rentabilité, son temps, et son impact environnemental.

Listed Jobs

Company Name

Weenat

Job Title

Developp.eur.euse Backend Senior

Job Description

**Job Title** Senior Backend Developer **Role Summary** Experienced backend engineer to join a 10‑person technical team, contributing to the design, development, testing, and deployment of web‑based products that support agricultural users. Works within the Web Product team, collaborating with cross‑functional members in an Agile environment. **Expectations** - Minimum 5 years of professional experience in backend development. - Proven ability to design, evolve, and maintain scalable architectures. - Strong motivation and commitment to the product vision. **Key Responsibilities** - Develop new backend features from concept to production. - Define and implement testing strategies (unit, integration, automated). - Design and build RESTful services and APIs. - Manage and integrate new connectors for external APIs. - Proactively suggest and implement product improvements. **Required Skills** - Python with extensive experience in Django. - SQL proficiency, especially PostgreSQL, and ORM usage. - REST API design and implementation. - Cache technologies (e.g., Redis). - DevOps mindset (CI/CD, containerization, monitoring). - Familiarity with Agile methodologies. - Bonus: knowledge of front‑end technologies (JavaScript, React). **Required Education & Certifications** - Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent professional experience). - Relevant certifications (e.g., Django, PostgreSQL, AWS) are optional but advantageous.

Nantes, France

On site

Senior

22-09-2025

Company Name

Weenat

Job Title

Responsable Industrialisation

Job Description

**Job Title:** Industrialisation Manager **Role Summary:** Owns and aligns the entire product industrialisation process and supply chain from concept to mass‑production, ensuring timely, high‑quality component availability and efficient production workflows. **Expectations:** - Seamless coordination between design, procurement and production teams. - Deliver on-time, cost‑effective supply and process performance. - Drive continuous improvement of tooling, procedures and logistics. - Communicate effectively in English with internal and external stakeholders. **Key Responsibilities:** 1. **Methodology & Industrialisation** – design ergonomic workstations, optimise material flows, develop and refine tools, operating instructions and quality control plans. 2. **Product Industrialisation** – lead end‑to‑end go‑to‑market for new products, working with R&D and production from prototype to serial production, including functional and technical testing. 3. **Technical Documentation** – author and maintain assembly procedures, quality documentation, and method dossiers. 4. **Procurement & Supplier Management** – gather requirements, source and qualify suppliers, negotiate contracts, manage purchase orders and spend. 5. **Supply Chain & Logistics** – oversee vendor delivery schedules, inventory management, just‑time supply to manufacturing and support international logistics team. 6. **Quality Assurance** – monitor supplier quality, perform corrective actions, support continuous improvement initiatives. **Required Skills:** - Engineering mindset with solid grasp of industrial and logistical processes. - Practical, hands‑on problem solving in electronics/machinery contexts. - Project management and coordination across cross‑functional teams. - Strong communication in English (written & spoken). - Self‑directed, field‑oriented, pragmatic approach to process optimisation. **Required Education & Certifications:** - Bachelor’s or Master’s degree in Engineering (or equivalent BAC+5). - Minimum of one year of relevant industrial experience (internship, apprenticeship or first professional role). - Certifications in supply‑chain/procurement or industrial process improvement (e.g., Six Sigma, APICS) are a plus but not mandatory.

Nantes, France

Hybrid

20-10-2025

Company Name

Weenat

Job Title

Responsable Supply&Méthodes

Job Description

Job Title: Supply Chain & Methods Manager Role Summary: Lead the end‑to‑end sourcing, production methods, and industrialization for a growing AgriTech manufacturing operation. Work closely with design, R&D, and production teams to ensure timely, high‑quality supply of components and efficient assembly processes across internal and outsourced facilities. Expectations: - Proven engineering or equivalent background with at least 1‑2 years in industrial settings - Strong logistical, process‑engineering, and supply‑chain acumen - Pragmatic, hands‑on mindset with the ability to drive continuous improvement - Excellent written and spoken English; additional languages a plus - Self‑motivated and comfortable working autonomously on the shop floor and in office environments Key Responsibilities: - Design, implement, and refine tooling, work instructions, and quality controls for both in‑house and subcontracted assembly - Lead industrialization of new products from prototype to series production in partnership with R&D and production teams - Maintain comprehensive method documentation (assembly processes, quality procedures, control plans) - Manage purchasing: identify needs, source suppliers, qualify and negotiate contracts, and maintain supplier performance metrics - Oversee procurement, logistics, and inventory to support just‑in‑time production, including coordination with international logistics partners - Drive corrective action and continuous improvement initiatives based on supplier quality data Required Skills: - Mechanical or electrical engineering fundamentals - Supply‑chain management, procurement, and logistics experience - Process optimization, lean manufacturing, and quality systems (ISO 9001) familiarity - Project management and cross‑functional collaboration - Problem‑solving and analytical capabilities Required Education & Certifications: - Bachelor’s degree (BAC+5) in Engineering or equivalent (generalist or industrial focus) - Relevant industry certifications (e.g., ASQ, Six Sigma) are advantageous.

Nantes, France

Hybrid

20-10-2025