Senior New Product Development Engineer, ICP

Littelfuse

Senior engineer leading development and commercialization of circuit protection products for Littelfuse, an industrial technology manufacturer. Designing fuses, validating prototypes, improving costs, and supporting customer-focused product launches.

Posted 8/18/2026full-timeChampaign • Illinois • 🇺🇸 United StatesSenior💰 $88,500 - $137,100 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in the design and development of circuit protection products, including strong knowledge of fuse design principles and compliance with industry standards. Proven ability to lead cross-functional teams and manage multiple projects while driving continuous improvement initiatives.

Highest-signal resume keywords

Circuit Protection Product DesignFuse Design PrinciplesProject ManagementAutoCAD ProficiencyMedium Voltage Fuse Experience

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Electrical EngineeringMechanical EngineeringProduct TestingCost EstimationTest Plan DevelopmentEngineering DrawingsPrototypingAnalytical SkillsContinuous ImprovementProduct Verification

Soft Skills

Strong Communication SkillsCollaborationProblem-Solving

Tools & Technologies

Microsoft OfficeAutoCADInventor

Certifications & Qualifications

UL Certification Knowledge

Industry Keywords

Circuit Protection TechnologiesIndustry StandardsThird-Party Approval ProcessesManufacturing EnvironmentsProduct Industrialization

About the role

Key responsibilities & impact

Lead the design, development, testing, and commercialization of new circuit protection products
Develop and evaluate new product concepts, prototypes, and engineering solutions
Create mechanical specifications, engineering drawings, design documentation, and cost estimates
Conduct product verification and validation activities, including test plan development and execution
Analyze test results and identify opportunities for product performance improvements
Drive continuous improvement initiatives focused on cost reduction and product optimization
Research new materials, technologies, and industry trends to identify innovation opportunities
Procure samples, build prototypes, and perform testing to validate design concepts
Prepare technical reports, recommendations, and project updates for stakeholders
Collaborate with manufacturing, quality, and cross-functional teams to ensure successful product launches
Interface directly with customers to understand application requirements and develop effective product solutions
Participate in project reviews and provide regular progress updates to leadership and project teams
Support compliance with industry standards and third-party certification requirements

Requirements

What you’ll need

Bachelor's degree in Electrical Engineering, Mechanical Engineering, or equivalent technical experience
Minimum of 10 years of experience designing electrical power fuses, fuse accessories, or related circuit protection products
Strong knowledge of fuse design principles and circuit protection technologies
Understanding of industry standards, certification requirements, and third-party approval processes (UL or equivalent)
Experience working within manufacturing environments and product industrialization processes
Proven project management experience with ability to lead multiple development activities simultaneously
Proficiency with Microsoft Office applications, including spreadsheets and documentation tools
Experience using AutoCAD, Inventor, or similar 2D/3D CAD software
Strong analytical, problem-solving, and product testing capabilities
Ability to collaborate across engineering, operations, quality, and customer-facing teams
Strong communication skills and ability to work in a global, cross-functional environment
Medium Voltage Fuse experience is preferred

Benefits

Comp & perks

Competitive compensation
Benefits
Performance-based incentives
Flexible work arrangements
Employee growth and development support
Development opportunities
Inclusive workplace
Equal employment opportunity