All roles

Open role

[Remote] Key Account Manager, Renewable Energy

Remote · South Korea Full-time

Note: The job is a remote job and is open to candidates in USA. Littelfuse is a diversified industrial technology manufacturing company shaping solutions for the safe and efficient transfer of electrical energy. The Key Account Manager (KAM), Renewable Energy is responsible for owning and growing strategic relationships with top renewable OEMs and partners, leading account strategy, and driving multi-year revenue growth.

Responsibilities

  • Build and execute multi-year account plans for top renewable OEMs/Tier-1s; deliver ARR and share gain targets
  • Develop C‑suite and director-level relationships across R&D, sourcing, program management, and operations
  • Drive price-for-value strategies and long-term agreements (LTAs/MLAs) that balance margin, risk, and service
  • Identify and win new sockets across DC/AC protection and power control: fuses, high-speed fuses, TVS/SPDs, contactors/relays, semiconductor protection, current/temperature sensors, power distribution modules
  • Orchestrate cross-functional pursuit teams (FAE, Product Management, Quality, Supply Chain) to secure design-wins in inverters, DC combiner boxes, string/central inverters, BESS packs/racks, PCS, EMS, switchgear, and DC fast chargers
  • Translate technical and compliance requirements (UL, IEC, NEC, CSA) into clear value propositions and proposals
  • Build a healthy opportunity funnel across NPI and sustaining business; manage forecast accuracy (≥90%) and commit-to-ship execution
  • Lead QBRs and executive reviews; provide risk/sensitivity analysis (volume ramps, ASP, mix, supply constraints)
  • Negotiate contracts, pricing, and terms (VMI/consignment, PPV, rebates) in alignment with margin targets
  • Partner with Channel/Distributor managers for coverage, POS growth, and design registration effectiveness
  • Capture VOC to shape roadmaps for high-voltage, high-current protection and sensing needs (e.g., 1,500Vdc PV, 800–1,200V BESS, SiC/GaN inverter topologies, UL 2579/248/1741/9540A implications)
  • Provide competitive intelligence (spec, price, service levels) and win/loss analyses to Product/Marketing
  • Escalate and resolve delivery, quality, and engineering change topics; drive 8D/PPAP where applicable
  • Ensure compliance with customer onboarding, supplier portals, and EHS & sustainability requirements

Skills

  • 5–10+ years in OEM key account management, business development, or technical sales in renewables, power electronics, or industrial electrification
  • Prior wins with solar/wind/ESS/EVSE programs strongly preferred
  • Working knowledge of high-voltage DC, power conversion, protection coordination
  • Ability to read schematics, interpret thermal/current derating, and discuss SiC/GaN implications on protection selection
  • Contracting, pricing strategies, LTA/MLA structures, and complex negotiations
  • CRM proficiency (Salesforce preferred), pipeline discipline, and data-driven forecasting
  • BS in Engineering (EE/ME/Power) or related field; MBA a plus
  • Executive presence, strategic thinking, cross-functional leadership, and crisp communication
  • Willingness to travel 30–50% across the Americas
  • MBA a plus

Benefits

  • Competitive compensation and benefits
  • Performance-based incentives
  • Flexible work arrangements
  • Development opportunities

Company Overview

  • Littelfuse is an industrial technology manufacturing company. It was founded in 1927, and is headquartered in Chicago, Illinois, USA, with a workforce of 10001+ employees. Its website is http://www.littelfuse.com.
  • Company H1B Sponsorship

  • Littelfuse has a track record of offering H1B sponsorships, with 1 in 2026, 2 in 2025, 1 in 2024, 4 in 2023, 4 in 2022, 3 in 2021, 6 in 2020. Please note that this does not guarantee sponsorship for this specific role.
  • More open positions

    [Remote] Customer Service Representative

    Work from home Full-time role

    [Remote] Intern, Software Engineer

    Work from home Full-time role

    [Remote] Project Manager - Capital Planning - Remote

    Work from home Full-time role

    [Remote] Account Manager

    Work from home Full-time role

    [Remote] Associate Industrial Water Engineer

    Work from home Full-time role

    Master of Public Health - Section Instructor

    Work from home Full-time role

    Experienced Customer Service Remote Agent – Driving Exceptional Experiences for careerzynith Clients

    Work from home Full-time role

    Inside Sales Rep (Pwr Gen- 212)

    Work from home Full-time role

    [Remote] Actuarial Analyst

    Work from home Full-time role

    Sr Account Mgr National Sales

    Work from home Full-time role

    Delta Airlines Data Entry Job From Home $22/H WFH

    Work from home Full-time role

    Compliance Assurance Analyst

    Work from home Full-time role

    [Remote] Product Operations Coordinator

    Work from home Full-time role

    Remote Customer Success Representative – Travel & Hospitality Client Experience Specialist (Work‑From‑Home) at careerzynith

    Work from home Full-time role

    Delta Airline Customer Service Rep - Work At Home Jobs

    Work from home Full-time role

    Strategic Advisor - Global Capabilities Services

    Work from home Full-time role

    [Remote] Sales Operations Manager

    Work from home Full-time role

    Fractional Marketing Lead

    Work from home Full-time role

    Early Careers Talent Administrator & Coordinator - US, Canada (Remote)

    Work from home Full-time role

    Managed Human Resource Service (RFP)

    Work from home Full-time role

    Event Manager, Global Events & Experiences

    Work from home Full-time role