Junior Business Developer - BESS & Energy Flexibility

Den Haag Permanent View Job Description
As a Junior Business Developer, you will identify new business opportunities and build customer relationships for innovative BESS and energy flexibility solutions. You'll work closely with commercial and technical teams to help businesses optimise energy costs while developing your expertise in the Dutch energy market.

Added 22/10/2026

  • Build your career in the fast-growing BESS and energy flexibility market.
  • Gain hands-on experience in business development and energy solutions.

About Our Client

Our client is an innovative energy company helping businesses optimise energy consumption and reduce costs through energy supply, battery storage, and flexibility solutions. With a strong focus on the evolving Dutch energy market, the company is committed to driving the energy transition through smarter and more sustainable energy solutions.

Job Description

  • Identify and approach potential customers across the commercial and industrial sectors.
  • Generate leads and develop new business opportunities for BESS and energy flexibility solutions.
  • Build and maintain relationships with prospective customers and commercial partners.
  • Understand customer energy needs and identify opportunities to optimise energy costs.
  • Support the preparation of commercial proposals, presentations, and customer solutions.
  • Assist with commercial negotiations and follow up on business opportunities.
  • Monitor developments in the Dutch energy market, including battery storage, energy pricing, and grid congestion.
  • Collaborate with internal teams to develop commercially attractive energy solutions.



The Successful Applicant

  • Approximately 2 years of experience in sales, business development, or account management.
  • Experience in the energy sector is preferred, particularly in energy supply, renewables, energy trading, or battery storage.
  • Strong commercial mindset with excellent communication and relationship-building skills.
  • Proactive, ambitious, and motivated to develop new business opportunities.
  • Interest in energy flexibility, BESS, and the energy transition.
  • Willingness to learn and develop expertise in the Dutch energy market.
  • Bachelor's degree in Business, Economics, Engineering, Energy, or a related field is preferred.
  • Languages: Fluency in both Dutch and English is mandatory. Candidates must be comfortable communicating professionally with Dutch-speaking customers and international stakeholders.

What's on Offer

  • Opportunity to build a career in the fast-growing BESS and energy flexibility market.
  • Hands-on experience in business development and innovative energy solutions.
  • Close collaboration with experienced professionals across commercial, trading, and technical teams.
  • Dynamic and entrepreneurial working environment.
  • Excellent opportunities for professional growth and development.



Contact
Luca Balossino
Quote job ref
JN-102026-7131762

Job summary

Sector
Sales
Sub Sector
B2B Sales
Industry
Energy & Natural Resources
Jobs by location
Den Haag
Contract Type
Permanent
Consultant
Luca Balossino
Job Reference
JN-102026-7131762