ARNEST

3 Jobs

56 Employees

About the Company

Organisée sur un modèle de start-up, Arnest réalise des services d’ingénierie et de management de projets pour le secteur de l'énergie. Les consultants Arnest participent aux grands projets qui transforment nos systèmes de production, de transport et de distribution d'énergie. Arnest, c’est une communauté de passionnés engagés pour répondre aux enjeux des énergies renouvelables et de leur intégration. Vous voulez avoir un impact. Vous voulez apprendre, découvrir, vous développer. Vous souhaitez accompagner l’évolution du mix énergétique. Vous voulez tout ça, sans jamais devoir choisir. Si vous êtes alignés, embarquez pour l’aventure Arnest.

Listed Jobs

Company Name: ARNEST
Job Title: Ingénieur Protection & Réseaux Haute Tension F/H
Job Description: **Job Title** High Voltage Protection & Networks Engineer (F/M) **Role Summary** Design, specify, and manage high‑voltage protection and control systems for renewable energy projects. Lead technical coordination with suppliers and internal teams, ensuring compliance with grid codes, IEC standards (incl. IEC 61850), and regulatory requirements while maintaining project cost, quality, and schedule targets. **Expectations** • Deliver technically viable solutions that meet client specifications and grid code constraints. • Ensure all protection, control‑command, and supervision systems are fully compliant with applicable standards. • Communicate effectively in English (written and spoken) with internal stakeholders and external suppliers. **Key Responsibilities** - Analyze client requirements, technical specifications, Grid Code, and regulatory constraints. - Design high‑voltage protection, control, and supervision systems, integrating IEC 61850 and related standards. - Prepare and manage technical specifications, including equipment briefings, dynamic studies, and harmonics analyses. - Contract, monitor, and evaluate suppliers from study to fabrication, assembly, and final testing. - Coordinate technical interfaces with developers, grid operators, turbine schemes, and substation equipment vendors. - Validate system studies, interface checks, and protection schematics. - Participate in Factory Acceptance Tests (FAT), support field installation, testing, and commissioning of sub‑stations. - Monitor project performance against cost, quality, safety, and schedule objectives for protection and grid‑connection activities. **Required Skills** - Expertise in high‑voltage electrical protection systems (10 kV and above). - In‑depth knowledge of IEC 61850 and other protection standards. - Proficiency with equipment from leading suppliers in the market. - Project management skills: contractual negotiations, technical oversight, cost and timeline control. - Strong analytical and documentation abilities. - Fluent in English (written and spoken). **Required Education & Certifications** - Bachelor’s or Master’s degree in Electrical Engineering (or equivalent equivalent to Bac+5). - Professional certification or proven experience in high‑voltage protection is preferred.

Saint-nazaire, France

On site

19-11-2025

Company Name: ARNEST
Job Title: Ingénieur Automatisme Industrielle F/H
Job Description: **Job title** Industrial Automation Engineer (F/M) **Role Summary** Engineer responsible for designing, programming, and commissioning automation and supervision solutions for renewable energy facilities. Works closely with clients to deliver secure, reliable systems and maintain evolving industry standards. **Expactations** - Deliver high‑quality automation and supervisory solutions on time and within budget. - Ensure all cybersecurity measures meet industry requirements. - Produce clear technical documentation and communicate progress to stakeholders. - Stay current with technology trends and update standards accordingly. **Key Responsibilities** - Specify, program, and parameterize supervisory applications. - Install and configure HMI stations (human‑machine interfaces). - Deploy required cybersecurity controls. - Configure tele‑diagnostics integration with supervision. - Conduct factory acceptance tests on automation systems. - Perform technology monitoring, maintenance, and evolution of supervision standards. **Required Skills** - PLC programming (e.g., Siemens, Allen‑Bradley, Schneider). - Proficiency in supervisory software (PCVue, InduVisio, or Intouch). - Network fundamentals (Ethernet, TCP/IP) and database basics. - Strong written and verbal communication skills in French; English preferred. - Team‑orientated mindset with client‑facing experience. - Ability to produce detailed technical deliverables. **Required Education & Certifications** - Master’s degree (Bac+5) in Automation, Electrical Engineering, Industrial Computing, or related field. - Demonstrated experience with PLC programming, supervision software, and cybersecurity implementation. - Certifications such as Certified Automation Professional (CAP) or equivalent highly regarded.

Belfort, France

On site

08-12-2025

Company Name: ARNEST
Job Title: Intégrateur GTB F/H
Job Description: Job title: Building Automation System (GTB) Integrator Role Summary: Responsible for designing, implementing, commissioning, and maintaining Building Management System (BMS) solutions on site, ensuring optimal performance of electrical equipment and communication protocols. Expactations: - Minimum 3 years of proven experience in automation, specifically in BMS/GTB. - Ability to work directly on the field, engaging with technicians and stakeholders. - Strong technical curiosity and passion for renewable energy solutions. - Highly organized, precise, and accountable in all project phases. Key Responsibilities: - Study project requirements and design BMS architecture, including SCADA, PLCs, and network protocols. - Install, configure, and commission electrical equipment, power systems, and related communication protocols. - Conduct technical analyses to plan and monitor automation work. - Coordinate, schedule, and supervise on‑site automation tasks, ensuring adherence to quality and safety standards. Required Skills: - Proficient with industrial controls (PLC, HMI), network communication (Modbus, BACnet, KNX), and power distribution. - Experience with commissioning and troubleshooting BMS systems. - Strong project management, coordination, and communication abilities. - Fluency in French and English (written and spoken). Required Education & Certifications: - Bachelor’s degree (Bac + 3) or Master’s degree (Bac + 5) in Electrical Engineering, Automation, or related field. - Relevant certification in building automation (e.g., BMS/GTB) preferred.