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# Portuguese-Speaking Tech Support Engineer - IoT & ESL

- **Company:** Hanshow
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Microsoft Windows, Linux, MySQL
- **Published:** October 8, 2026
- **Apply:** https://www.jobleads.com/es/job/portuguese-speaking-tech-support-engineer-iot-esl--comunidad-de-madrid--e1f7d2c91e546d5892e4eb805709ac55f

## About the Role

You will troubleshoot hardware, software, network, and ESL-related issues while configuring systems and templates. Requirements include a CS/IT/telecom degree and 3+ years in technical support, with strong Linux/Windows, networking, MySQL, and Java knowledge.

## Description

Hanshow Spain S.L. in Madrid is seeking a Portuguese-speaking Technical Support Engineer to provide technical support across implementation, deployment, and production.

You will troubleshoot hardware, software, network, and ESL-related issues while configuring systems and templates. Requirements include a CS/IT/telecom degree and 3+ years in technical support, with strong Linux/Windows, networking, MySQL, and Java knowledge.