MonolithicPowerSystems,Inc.(MPS)isoneofthefastestgrowingcompaniesintheSemiconductorindustry.WeareworldwidetechnicalleadersinIntegratedPowerSemiconductorsandSystemsPowerdeliveryarchitectures.AtMPS,wecultivatecreativity,arepassionateaboutsustainability,andarecommittedtoprovidingleading-edgeproductsandinnovationtoourcustomers.Ourportfoliooftechnologyhelpspowerourworld—comejoinourteamandseehowYOUcanmakeadifference.
Job Description:
Job Description
We’re seeking a Software Engineer Intern with an interest in responsive web design and modern web development technologies. As a member of our software team, the successful candidate will participate in multiple stages of the software development lifecycle, which includes planning, designing, developing, testing, and deploying software.
Responsibilities
- Develop user-friendly, responsive interfaces using HTML, CSS, JavaScript, React.js, and Next.js.
- Support the development of reusable frontend components and modern web experiences.
- Ensure all web design is optimized for the best possible display across multiple devices.




- Contribute to full-stack application development, including frontend features, backend functionality, and system integrations.
- Support integrations with Magento, Strapi, and other headless content management systems.
- Write well-designed, efficient, and testable code as per specifications.
- Participate in all phases of the software development lifecycle.
- Contribute to team discussions on system architecture and design.
- Identify opportunities for system enhancements and support the implementation of improvements.
- Maintain and upgrade existing software, ensuring continued compliance with internal standards and industry best practices.
- Debug, test, improve, and redesign tasks as necessary.
- Prepare technical documentation for reference and reporting purposes.
- Collaborate effectively with team members and stakeholders.

Qualifications
- Currently pursuing a bachelor’s or master’s degree in Com

📌 Software Engineer Intern (Barcelona)
🏢 Monolithic Power Systems
📍 Barcelona