Chemical Laboratory Analyst

Littelfuse (NASDAQ: LFUS) is a diversified industrial technology manufacturing company shaping solutions for the safe and efficient transfer of electrical energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial, transportation, and electronics markets worldwide. With approximately 16,000 employees we design and manufacture innovative technologies that support electrification, energy efficiency, and advanced automation. Our global reach is matched by a culture that empowers innovation and long-term growth. Guided by our principles We Care, We Succeed With Our Customers, and We Own the Outcome, we work collaboratively, think boldly, and deliver solutions that move industries forward.

Responsible for conducting chemical analysis and testing on raw materials, process chemicals, and finished products to ensure compliance with industry standards and company specifications.

About the job:

• Perform qualitative and quantitative chemical analysis using techniques such as titration, spectroscopy (ICP-OES, UV-Vis), chromatography (IC, GC), and wet chemistry.
• Analyze incoming raw materials, process chemicals, and effluents to support semiconductor production processes.
• Ensure all testing is conducted in accordance with standard operating procedures (SOPs), safety standards, and regulatory guidelines.
• Maintain, calibrate, and troubleshoot laboratory instruments and equipment.
• Document and report analytical results accurately in lab information management systems (LIMS) and generate reports as required.
• Participate in method development, validation, and continuous improvement of lab procedures.
• Support failure investigations and root cause analysis for chemical-related production issues.
• Ensure compliance with environmental, health, and safety (EHS) policies and procedures.
• Collaborate with engineering, production, and quality teams for process optimization and issue resolution.

About you:

• Graduate of Chemical Engineering or Chemistry, Licensed Chemist
• 2+ years of experience in a laboratory setting; experience in the semiconductor or electronics industry is a strong plus.
• Solid understanding of chemical principles and analytical techniques.
• Proficiency in using laboratory instruments and software (e.g., LIMS, Excel, instrument-specific software).
• Strong attention to detail, organizational, and documentation skills.
• Ability to work independently and as part of a cross-functional team

At Littelfuse, we support employee growth and development. Guided by our culture principles, our teams work together to deliver value for customers and make a positive impact in the communities where we operate. We are an equal opportunity employer committed to fostering an inclusive workplace where everyone has the opportunity to grow and contribute. We offer competitive compensation and benefits, performance-based incentives, flexible work arrangements, and development opportunities.