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Products See Overview

Dry Type Transformers

Cast resin, VPI and specialty transformers

Pad Mount Transformers

Single-phase and 3-phase liquid-filled transformers

Power Transformers

Medium voltage power distribution up to 600 MVA and primary voltage up to 500 kV (1800 kV BIL)

Medium Voltage Switchgear

Gas-insulated and air-insulated switchgear solutions

Outdoor Substation Breaker

Configurable substation circuit breaker technology

Medium Voltage Packaged Unit Substations

Modular prefabricated power distribution system

Services See Overview

Field Service

After-sales service and support

Industries See Overview

Power Generation

Optimizing efficiency while improving the safety and sustainability of energy production.

Power Transmission

Innovating solutions that power a safe, reliable grid.

Power Distribution

Ensuring more efficient, reliable, and safer power distribution systems.

Solar Distribution

Supporting the development of solar platforms to shape a more sustainable future.

Wind Energy

Innovating wind technology to promote a cleaner, greener planet.

Commercial Buildings & Infrastructure

Meeting the ever-changing needs of global commercial infrastructure.

Data Centers

Designing solutions that power digital infrastructure.

Industrial Facilities

Engineering advanced power solutions that meet the needs of modern factories.

Rail & Transportation Systems

Supporting the electrification of modern transport systems and infrastructure.

About Us See Overview

Our Locations

With manufacturing plants and offices across 3 continents, we are here when and where you need us.

JST Visitor's Guide

Visiting JST in Lake Mary, Florida? View and download our Visitor's Guide here.

Leadership Bios

Our exceptional team of executives, each a standout in their respective credentials, bringing together diverse expertise, visionary leadership, and innovative thinking.

Sustainability

Minimizing our impact and helping customers do the same.

Sustainability See Overview

2025 Environmental, Social & Governance (ESG) Report

News, Literature, & Events See Overview

News

Stay connected with us and see why we are leaders in the industry.

Product Literature

Check out our literature library.

Events

Join us at these upcoming industry events.

Products See Overview

Dry Type Transformers

Cast resin, VPI and specialty transformers

Pad Mount Transformers

Single-phase and 3-phase liquid-filled transformers

Power Transformers

Medium voltage power distribution up to 600 MVA and primary voltage up to 500 kV (1800 kV BIL)

Medium Voltage Switchgear

Gas-insulated and air-insulated switchgear solutions

Outdoor Substation Breaker

Configurable substation circuit breaker technology

Medium Voltage Packaged Unit Substations

Modular prefabricated power distribution system

Services See Overview

Field Service

After-sales service and support

Industries See Overview

Power Generation

Optimizing efficiency while improving the safety and sustainability of energy production.

Power Transmission

Innovating solutions that power a safe, reliable grid.

Power Distribution

Ensuring more efficient, reliable, and safer power distribution systems.

Solar Distribution

Supporting the development of solar platforms to shape a more sustainable future.

Wind Energy

Innovating wind technology to promote a cleaner, greener planet.

Commercial Buildings & Infrastructure

Meeting the ever-changing needs of global commercial infrastructure.

Data Centers

Designing solutions that power digital infrastructure.

Industrial Facilities

Engineering advanced power solutions that meet the needs of modern factories.

Rail & Transportation Systems

Supporting the electrification of modern transport systems and infrastructure.

About Us See Overview

Our Locations

With manufacturing plants and offices across 3 continents, we are here when and where you need us.

JST Visitor's Guide

Visiting JST in Lake Mary, Florida? View and download our Visitor's Guide here.

Leadership Bios

Our exceptional team of executives, each a standout in their respective credentials, bringing together diverse expertise, visionary leadership, and innovative thinking.

Sustainability

Minimizing our impact and helping customers do the same.

Sustainability See Overview

2025 Environmental, Social & Governance (ESG) Report

News, Literature, & Events See Overview

News

Stay connected with us and see why we are leaders in the industry.

Product Literature

Check out our literature library.

Events

Join us at these upcoming industry events.

Careers

Marketing Engineer - Switchgear

Position Overview

Job Summary

The Marketing Engineer serves as the commercial and technical lead for medium-voltage power distribution opportunities prior to purchase order award. This role is responsible for evaluating customer requirements, developing quotations and proposals, assessing technical and commercial risks, supporting sales strategy, conducting competitive analysis, and positioning JST solutions to maximize customer value and business growth.

Depending on experience and demonstrated capability, the Marketing Engineer may support proposal activities under guidance, independently manage quotations, lead strategic pursuits, mentor team members, influence product strategy, and serve as a subject matter expert for market applications, competitive positioning, and commercial best practices.

A. Key Responsibilities

Proposal and Quotation Development

  • Review customer specifications, drawings, and bid requirements.
  • Develop technical and commercial proposals.
  • Coordinate supplier quotations and internal cost information.
  • Prepare pricing recommendations and quotation packages.
  • Manage quotation schedules and submission requirements.
  • Identify and communicate project risks, assumptions, and exclusions.

Cross-Functional Collaboration

  • Work closely with sales, engineering, sourcing, manufacturing, and project teams.
  • Support handoff of awarded projects to execution teams.
  • Participate in process improvement initiatives.
  • Support development of proposal standards and commercial best practices.

Standards and Product Knowledge

  • Maintain expertise in JST products and applications.
  • Apply relevant IEEE, ANSI, IEC, UL, utility, EPC, and customer requirements.
  • Assist customers in identifying technically and commercially optimized solutions.
  • Provide technical guidance to sales and marketing teams.

Customer Engagement

  • Serve as the primary technical-commercial point of contact during pursuit activities.
  • Support customer meetings, presentations, and negotiations.
  • Respond to technical and commercial inquiries.
  • Communicate proposal value, differentiators, and compliance.
  • Support strategic account development efforts.

Commercial Strategy

  • Evaluate opportunities for technical fit, profitability, and strategic value.
  • Develop competitive positioning strategies.
  • Recommend pricing and commercial approaches.
  • Analyze commercial risk and support decision-making processes.
  • Participate in bid reviews and opportunity strategy discussions.

Market and Competitive Intelligence

  • Monitor market trends and customer requirements.
  • Conduct competitive analysis and market research.
  • Evaluate emerging business opportunities and industry developments.
  • Support development of market strategies and growth initiatives.
  • Contribute insights for product roadmap and portfolio development.

B.   Required Qualifications

  • Bachelor’s degree in engineering discipline or electrical power industry experience.
  • Knowledge of electrical power distribution systems.
  • Ability to read and interpret technical drawings, specifications, and single-line diagrams.
  • Strong analytical and business decision-making skills.
  • Effective verbal and written communication skills.
  • Proficiency with Microsoft Office applications.

C.    Preferred Qualifications

  • Experience with medium-voltage switchgear, transformers, or power distribution equipment.
  • Knowledge of power system protection concepts and ANSI device functions.
  • Familiarity with IEEE, ANSI, IEC, and UL standards.
  • Experience with CRM, ERP, and quotation management systems.
  • Experience in proposal development, technical sales, product management, or marketing.
  • Manufacturing or engineered-to-order business experience
Job Title: Marketing Engineer
Reports to: Product Line Manager – Switchgear
Employment Status: Full Time
FLSA: Exempt
Location: Lake Mary, FL

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