Littelfuse is one of America’s Best Mid-Sized Companies (Forbes) and has been named one of the Best Places to Work in Illinois (Best Companies Group) for 11 consecutive years. With its integral headquarters in Chicago, Illinois, USA, Littelfuse is a leading, global manufacturer of electronic components serving more than 100,000 end customers across industrial, transportation, and electronics end markets. We have more than 17,000 employees with operations in 15 countries. From semiconductors to sensorsswitches to fuses and morewe produce billions of electronic components that help our customers empower a sustainable, connected, and safer world. In 2021, Littelfuse had net sales of $2.1 billion.

About Your Job;
- Designs, develops, and modifies software programs to meet end-user and

business requirements across.
- Researches technical problems and suggests enhancements for web
- Optimizes programs by conducting systems analysis, building

specifications/guidelines for use, and recommending changes to standards,
policies, and procedures.

improve reliability and user experience.





Key Responsibilities:
- Full-stack delivery across.NET (C#, MVC) back end and Next.js/React front end; build RESTful/JSON APIs and UI components with strong attention to

performance and accessibility.
- Sitecore 10 engineering - content models, pipelines, configurations, packaging; partner with content and marketing teams on publishing workflows.
- AWS Cloud: design, implement, and operate workloads using Lambda, SNS,
- API integrations: design, test and consume internal/external APIs; validate with Postman;.
- Containers & Dev Environments: build and run services in Docker (Kubernetes

experience a plus); standardize local dev and environment parity.
- Collaboration: Daily stand-ups, sprint plannings, code reviews, and frequent

pairing for KT.

About You:
- 5+ years professional software development (or equivalent) with.NET (C#,

MVC) and JavaScript/TypeScript stacks; Next.js/React experien

📌 Net Senior Software Developer (Hermosillo)
🏢 Littelfuse
📍 Hermosillo