Bid and Proposal Engineer

Hitachi Energy Ltd.; Naucalpan de Juárez; On-site; MXN 420,000 - 540,000; Full time

Job summary

Hitachi Energy Ltd. is seeking a Sales Support Engineer to shape winning market strategies and build compelling technical and commercial proposals.

You will work at the intersection of technology and sales, collaborating with sales teams, project managers and clients daily, using your substations expertise to guide every offer. You will grow rapidly, developing commercial skills alongside deep technical knowledge and becoming a trusted voice in client negotiations and product presentations.

Qualifications

• Bachelor’s degree in Electrical Engineering with focus on Power Systems or Electrotechnical Engineering.
• Strong knowledge of electrical power equipment, systems and high-voltage applications.
• Experience in application engineering, technical sales, or customer-facing technical roles.
• Proven ability to work with customers in both technical and commercial environments.
• Excellent communication, presentation and cross-functional collaboration skills.
• Advanced English and Spanish proficiency.

Responsibilities

• Prepare technical and commercial proposals based on client specifications and sales strategy.
• Participate in project kick-off meetings with the project team.
• Create and review local sales support strategies aligned with global direction.
• Ensure all competitive proposals reflect current market conditions and client context.
• Contribute to risk review processes in line with company policies.
• Develop technical descriptions of products and electrical solutions for proposals.
• Estimate costs and prepare final proposal documentation with accuracy.
• Serve as the key technical resource during client meetings and negotiations.
• Support product and solution presentations, including training-related offers.
• Ensure compliance with applicable external and internal regulations, procedures and guidelines.

Skills

English & Spanish proficiency

Communication skills

Cross-functional collaboration

Technical sales experience

Education

Bachelor's degree in Electrical Engineering (Power Systems/Electrotechnical focus)

Job description

The opportunity

Play a key role in shaping how Hitachi Energy wins in the market. As a Sales Support Engineer, you will build compelling technical and commercial proposals. Your work directly influences the growth of the business.

You will work at the intersection of technology and sales. You will collaborate with sales teams, project managers, and clients every day. Your technical expertise in substations will guide every offer you create.

This is a role where you grow fast. You will develop your commercial skills alongside deep technical knowledge. You will become a trusted voice in client negotiations and product presentations.

How You'll Make An Impact

• Prepare technical and commercial proposals based on client specifications and sales strategy.
• Participate in project kick-off meetings with the project team.
• Create and review local sales support strategies aligned with global direction.
• Ensure all competitive proposals reflect current market conditions and client context.
• Contribute to risk review processes in line with company policies.
• Develop technical descriptions of products and electrical solutions for proposals.
• Estimate costs and prepare final proposal documentation with accuracy.
• Serve as the key technical resource during client meetings and negotiations.
• Support product and solution presentations, including training-related offers.
• Responsible to ensure compliance with applicable external and internal regulations, procedures and guidelines.

Your Background

• Bachelor’s degree in Electrical Engineering, preferably with a focus on Power Systems or Electrotechnical Engineering.
• Strong knowledge of electrical power equipment, systems, and solutions, including high-voltage applications.
• Experience in application engineering, technical sales, or customer-facing technical roles.
• Proven ability to work with customers in both technical and commercial environments.
• Excellent communication, presentation, and cross-functional collaboration skills.
• Advanced English and Spanish proficiency

Publication date : 2026-10-05