Littelfuse

Quality Engineer

Ensure quality systems in production, lead audits, drive continual improvement, and support corrective actions.

Quality system implementation, production support, internal audits, and continuous improvement experience.

Maintenence Techincian

Maintenance Technician

Maintenance technician with ability to read schematics, test equipment, and troubleshoot; support engineers in design, construction, testing, and assembly; ensure safety and adherence to procedures.

QA in manufacturing; identify/analyze quality issues; implement corrective actions; handle internal audits; support production and continual improvement.

Performs testing, checkout, and troubleshooting; assists engineers in design and assembly; follows safety and accuracy procedures; other duties.

Sr. Material Develop Engineer

Sr. Material Development Engineer

Design and develop PPTC polymer materials; lead compounding and extrusion; collaborate cross-functionally; manage projects.

Customer Solution Engineer, CSE

Customer Solution Engineer

5-10 years in automotive protection tech; degree in Electronic Engineering; strong technical communication; able to train customers and support OEMs.

Sr. New Process and Product Development Engineer

Process and Product Development Engineer

Master’s degree in semiconductor device physics or equivalent; knowledge of CMOS and Bipolar technologies; experience in low voltage semiconductor processing; TCAD or device simulation; knowledge of Transient Voltage Suppressor devices; strong English communication; travel readiness.

Field Applications Engineer - East Coast

Field Applications Engineer

 BS in Electrical Engineering; 2-5+ years in applications engineering; strong communication; travel ~50%; MS Office proficiency; design-in support; knowledge of circuit protection and sensors preferred.

Coordinador de entrenamiento

Training and Development Specialist

Experience in training, organizational development, ISO and IATF standards; 3-5 years; English proficiency; labor relations knowledge.

Training Coordinator

3-5 years in training/development; Bachelor's degree in business, psychology, or engineering; knowledge of ISO/STPS; English proficiency; collaborative and results-driven.

R&D Lead Engineer

BS in engineering; 7+ years in product design/R&D; 2+ years leading projects or people; DFMEA/DVP&R; CAD; PLM (Windchill/Teamcenter); UL/IEC certifications knowledge; strong communication.

Supplier Development Engineer.

Supplier Development Engineer

Bachelor in Engineering; 5+ years in Supplier Quality/Development; ISO/IATF; 5 core tools; basic SAP; MS Office; fluent English; strong communication and problem solving.

Intern

Internship with tasks in research, testing, data capture, and engineering support; collaboration in team meetings.

Maintenance & facilities technician

Maintenance and facilities technician with hands-on mechanical/electrical skills, able to follow procedures and assist engineers.

Analyst I, Impo Eport

Analyst

Bachelor's degree in International Trade or related fields, 1+ years of experience, fluency in English, knowledge of import/export processes.

Analyst I, Import Export

Bachelor's in International Trade; 1+ year experience; English fluency; import/export knowledge; SAT/VUCEM; Annex 24; Excel; detail-oriented; organized; proactive with good communication.

Chofer

Driver

Drives a truck delivering products, loads and unloads cargo, maintains logs, and prepares documentation.

MLV Process Engineer

Process Engineer

Experience in metal surface processing and injection processes, familiarity with SPC and ISO standards, problem-solving skills in material properties and process mechanisms.

Operation Manager

Bachelor or university degree, 10+ years of experience, deep knowledge of global manufacturing operations, advanced knowledge in MS Office, strong analytical and communication skills.

Designer CAO

Designer

Expertise in micromechanics and precision design, proficiency in CAD software, and good knowledge of dimensioning and materials.

Maintenance Tec

Experience in testing, troubleshooting, and assisting engineers with design and assembly of components.

Experience in testing, troubleshooting, and assisting engineers in product development.

Sr. Process & Product Engineer

Bachelor's degree in Engineering with 5-7 years of experience in engineering practices and global manufacturing.

Projektleiter (w/m/d) Gebäudeautomation

Project Manager

Experience in building automation projects, programming, and system integration.

Title	Location	Date
Quality Engineer Full Time Muzquiz, Coahuila, Mexico · Onsite	Muzquiz, Coahuila, Mexico Onsite	Nov 7, 2025
Quality Engineer Full Time Muzquiz, Mexico · Onsite	Muzquiz, Mexico Onsite	Nov 7, 2025
Maintenence Techincian Full Time Muzquiz, Mexico · Onsite	Muzquiz, Mexico Onsite	Nov 7, 2025
Quality Engineer Full Time Muzquiz, Mexico · Onsite	Muzquiz, Mexico Onsite	Nov 7, 2025
Maintenence Techincian Full Time Chicago, Illinois, United States · Onsite	Chicago, Illinois, United States Onsite	Nov 7, 2025
Sr. Material Develop Engineer Full Time · 5+ YOE Shanghai, China · Onsite	Shanghai, China Onsite	Oct 29, 2025
Customer Solution Engineer, CSE Full Time · 5+ YOE Japan · Onsite	Japan Onsite	Oct 29, 2025
Sr. New Process and Product Development Engineer Full Time Shanghai, Shanghai, China · Onsite	Shanghai, Shanghai, China Onsite	Oct 24, 2025
Field Applications Engineer - East Coast Full Time · $84K-$131K · 2+ YOE North Carolina, United States · Remote	North Carolina, United States Remote	Oct 8, 2025
Coordinador de entrenamiento Full Time · 3+ YOE Matamoros, Tamaulipas, Mexico · Onsite	Matamoros, Tamaulipas, Mexico Onsite	Oct 6, 2025
Coordinador de entrenamiento Full Time · 3+ YOE Matamoros, Tamaulipas, Mexico · Onsite	Matamoros, Tamaulipas, Mexico Onsite	Oct 6, 2025
R&D Lead Engineer Full Time · 7+ YOE Piedras Negras or Mexico · Onsite	Piedras Negras or Mexico Onsite	Sep 29, 2025
Supplier Development Engineer. Full Time · 5+ YOE Piedras Negras, Coahuila, Mexico · Onsite	Piedras Negras, Coahuila, Mexico Onsite	Sep 9, 2025
Intern Internship, Full Time Huizhou, China · Onsite	Huizhou, China Onsite	Sep 5, 2025
Maintenance & facilities technician Full Time Dole, France · Onsite	Dole, France Onsite	Aug 18, 2025
Analyst I, Impo Eport Full Time · 1+ YOE Matamoros, San Luis Potosí, Mexico · Onsite	Matamoros, San Luis Potosí, Mexico Onsite	Jul 15, 2025
Analyst I, Impo Eport Full Time · 1+ YOE Matehuala, Mexico · Onsite	Matehuala, Mexico Onsite	Jul 15, 2025
Chofer Full Time Matehuala, Mexico · Onsite	Matehuala, Mexico Onsite	Jul 11, 2025
MLV Process Engineer Full Time Dongguan, China · Onsite	Dongguan, China Onsite	Jul 3, 2025
Operation Manager Full Time · 10+ YOE Dongguan, China · Onsite	Dongguan, China Onsite	Jun 23, 2025
Designer CAO Full Time Dole, France · Onsite	Dole, France Onsite	Jun 18, 2025
Maintenance Tec Full Time Muzquiz, Mexico · Onsite	Muzquiz, Mexico Onsite	May 16, 2025
Maintenance Tec Full Time Muzquiz, Mexico · Onsite	Muzquiz, Mexico Onsite	May 16, 2025
Sr. Process & Product Engineer Full Time · 5+ YOE Dongguan, China · Onsite	Dongguan, China Onsite	Apr 23, 2025
Projektleiter (w/m/d) Gebäudeautomation Full Time Lampertheim, Germany · Onsite	Lampertheim, Germany Onsite	Feb 25, 2025

Activities	Circuit protection manufacturingElectronic component designIndustrial sensor productionPower semiconductor manufacturingElectrical switch manufacturing
Headquarters	US
Industries	ElectronicsElectrical Equipment
Name	Littelfuse
Employees	17,000
Type	Public
Subsidiaries	ZilogIXYSCarling TechnologiesC&K SwitchesBasler Electric
Tagline	Designs and manufactures components for circuit protection and sensing.
Founded	1,927
Website	littelfuse.com
Stock Exchange	NASDAQ
Stock Symbol	LFUS

Littelfuse

About Littelfuse