ABOUT US
Muehlhan Group and its subsidiaries specialize in services across Wind and Industrial Services. In the Wind segment, the company offers wind power-related services in the areas of offshore, blade (rotor blades for wind turbines), high voltage, paint (painting and surface protection), onshore, inspection work and manpower solutions. The Industrial Service segment offers surface protection, scaffolding and access technology, steel construction and insulation services. The Group is headquartered in Germany.
Endiprev is a Muehlhan Wind Service company. Here at Muehlhan Wind Service we are constantly working towards making renewable energy more accessible and affordable globally.
Join us to be a part of that change.
We are looking for a Commercial Manager with experience in the wind energy industry or a strong technical background in renewable energy solutionsto join our Electrical Division.
This role will focus on developing new and existing B2B customer relationships, generating leads (including cold calling), evaluating business opportunities, preparing and negotiating proposals, and managing client relationships across the full sales cycle.
Role Overview
The Commercial Manager will engage with new and current customers to generate new leads, assess the attractiveness of new business opportunities, prepare and negotiate business proposals, and manage customer relationships (pre- and after-sales). A deep understanding of the sales process - from lead generation to closing deals - is essential, with a focus on building long-term partnerships and contributing to revenue growth and market expansion.
This is a full-time position offering flexible working arrangements, with the opportunity to work remotely from home on certain days or from one of our European offices located in Denmark, Poland, Portugal, or the United Kingdom.
Main Responsibilities
- Manage the full sales cycle: promotion, prospecting, proposal preparation, negotiation, contracting, and after-sales follow-up
- Develop and maintain relationships with key B2B customers and stakeholders
- Generate new leads, including cold calling and proactive outreach
- Prepare, review, submit and negotiate business proposals, ensuring alignment with ENDIPREV standards and compliance requirements
- Monitor and control the business unit budget, ensuring alignment with the annual forecast, targets, and profitability objectives.
- Perform financial control and follow-up related to proposals and contracts
- Ensure compliance with cost and profit budgeting for proposals and projects
- Travel to meet and develop relationships with clients, and attend industry events and trade fairs
- Assess and manage risks associated with proposals (technical execution, contractual terms, client compliance, and legal requirements)
- For complex deals, collaborate with internal teams on technical tenders (e.g., Project Support, QHSE, Legal, Operations) to ensure successful delivery
Minimum Skills and Expertise
- Degree in Sales, Management, Engineering (mandatory)
- Minimum 3-5 years of experience in a similar sales role (B2B)
- Wind Energy sector experience is a strong plus
- Strong understanding of procurement processes, including tendering and contract management
- Fluency in Portuguese and English (spoken and written)
- English level: minimum B2. This will be assessed during the recruitment process
- Strong knowledge of Microsoft Office (Outlook, Word, advanced Excel, PowerPoint)
- Additional languages (Spanish, French or German) are an advantage
- Training in Sales, Negotiation, Business or Project Management is a plus
- Strong interpersonal and communication skills
- Critical thinking, analytical mindset, problem-solving skills and attention to detail
- Self-motivated with a collaborative approach and a commitment to going the extra mile.
What We Offer
- Salary package according to experience.
- Meal allowance.
- Performance bonus.
- Corporate benefits.
- Flexible work conditions, including remote work.
- Professional growth and continuous training opportunities.
- The chance to develop within a growing international company in the renewable energy sector.
- A dynamic, collaborative, and supportive workplace.
Location: Porto, Portugal (Hybrid)
Applications:
Apply now in Open positions - Endiprev