EFA GROUP  comprises companies in Aerospace, Security, Defense, and Industrial Cooperation with a solid international presence. EFA GROUP currently employs more than 400 people, the majority of whom are engineers and scientists. Headquartered in Greece, the Group maintains a strong international presence across Europe (Cyprus, Belgium, Switzerland, Estonia, and Germany), Asia (Singapore, Indonesia, and South Korea), the Middle East (UAE), and the United States, serving customers in 34 countries worldwide.

The GROUP  includes EFA VENTURES (Supply Chain Management and integrated services), AEROSPACE VENTURES (Industrial Participation and related services), SCYTALYS (Systems Integration and Software), ES SYSTEMS (MEMs & IoT Integration), EPICOS (Global Defense B2B Information Platform), UCANDRONE (Unmanned Systems), AETHER AERONAUTICS (Target Drones), STHENOS AI (Intelligence Solutions), THYREOS CYBER (cyber security), SUPERIOR AIR (aviation services and specialized aerial missions), SSMART (defense hardware - software production and services).

ES SYSTEMS  is a developer and manufacturer of high-quality sensors based on micro-electronics technologies. ES Systems, MEMS based, sensors and sensor systems, which are produced via qualified industrial processes, measure pressure, fluid properties and temperature. Combining multiple discipline capabilities, ES Systems delivers technologically advanced sensor solutions in a fast and efficient way starting from the concept to prototyping and full production and has developed innovative smart, autonomous, low power, and wireless sensors ideal for integration to IoT systems.

The Role

ES Systems is seeking a Business Development Manager to join its team. Leveraging ES Systems’ expertise in advanced micro-electronics technologies and IoT-ready solutions, this role will focus on expanding market presence, building strategic partnerships, and driving revenue growth in domestic and international markets. The successful candidate will play a key role in promoting innovative sensor technologies, identifying new business opportunities, and representing ES Systems at industry events.

Key Responsibilities

• Identify and pursue new business opportunities in targeted markets.
• Build and maintain strong relationships with clients, stakeholders, and industry partners.
• Develop and execute sales strategies to achieve revenue targets.
• Collaborate with internal teams to establish strategic partnerships.
• Monitor market trends, competitor activities, and emerging technologies.
• Prepare and present business proposals, tenders, and presentations.
• Represent ES Systems at trade shows, conferences, and industry events.

Requirements

• Education: Bachelor’s degree in engineering or related field (Master’s preferred).
• Experience: Minimum 5 years in business development or sales within defense, security, or high-tech sectors.
• Skills: Strong negotiation, communication, and presentation abilities; analytical mindset.
• Technical: Proficiency in CRM tools and Microsoft Office Suite.
• Languages: Fluency in English; additional languages are a plus.
• Travel: Willingness to travel internationally as required and spend over 65% on the road.