Jobs at Littelfuse

Manage and grow key accounts across UK & Ireland by identifying projects, driving design wins across Littelfuse product lines, collaborating with distributors and internal teams, and managing opportunities through to revenue while traveling extensively to support customers and partners.

Support the procurement team with research, data capture, administrative tasks, and cross-team collaboration. Attend meetings, assist with assigned non-engineering work, and contribute to team projects.

The Metal Process Engineer will improve metal/wet processes, conduct tests, analyze failures, and train operators to maintain quality and yield targets.

Designs and evaluates engineering techniques and procedures, conducts tests, performs root cause analysis, and ensures compliance with safety and quality standards.

The Senior Process Engineer will design, develop, modify, and evaluate engineering techniques and criteria, analyze equipment, and manage compliance with safety standards.

The Procurement Manager will optimize procurement processes, focusing on indirect materials, supplier relationships, cost reduction, and compliance with company policies.

The Trim Form EQ Engineer is responsible for improving Auto T/F machine performance, reducing downtime, troubleshooting, conducting preventive maintenance, training staff, and leading improvement projects.

The Graphic Designer creates technical documentation, designs marketing assets, ensures quality and consistency, and manages project timelines while collaborating with teams.

The Full-Stack Senior Software Developer will develop, test, and maintain web applications, troubleshoot issues, integrate new technologies, and collaborate with teams to deliver software solutions.

Lead process design and improvement for semiconductor products, focusing on yield, quality, and cost initiatives while ensuring compliance. Conduct analysis and implement corrective actions.

The Production Planner will create and maintain production schedules, analyze specifications and capacity, and support continuous improvement efforts.

The Automation Expert defines advanced automation strategies, leads complex system designs, and drives automation initiatives to enhance manufacturing capabilities and operational excellence.

Define and own product-specific reliability and qualification plans across the product lifecycle. Develop test strategies, interpret reliability results, analyze failure mechanisms, apply lifetime/acceleration models, align lab capabilities, and provide recommendations to R&D, Product Engineering, and Quality to ensure robust product performance.

Provide sales and customer support to European customers and outside sales team. Prepare quotations, pricing, and product information; follow up on leads and inquiries; assist with order processing, sales reports, dashboards, and presentations; support administrative and commercial tasks and improve sales processes and customer experience.

Perform time studies, capacity analysis, process balancing, and productivity analysis. Lead Kaizen events and cost-reduction initiatives. Collaborate with Production, Quality, Engineering, and Planning to standardize processes and ensure compliance with product specifications.

Conduct time studies, capacity analysis, process balancing, and productivity analysis to identify improvement opportunities. Lead Kaizen events, implement cost-reduction initiatives, ensure process compliance with product specifications, and collaborate with Production, Quality, Engineering, and Planning for continuous improvement.

The Master Data Analyst will maintain accurate SAP master data, troubleshoot discrepancies, support cost accounting activities, and provide data analysis and metrics tracking.

The Sales Manager will manage accounts, develop business, analyze market competition, oversee sales processes, and coordinate with teams to optimize sales efforts.

The Supplier Development Engineer supports supplier quality and development projects, focusing on risk management, process improvement, and ongoing supplier relationships while ensuring material quality and compliance with industry standards.

The Accounting Assistant supports financial planning and analysis through data collection, report preparation, and audit support, while managing financial information and ensuring timely reporting.