




Job Summary: Develop secure and efficient firmware for embedded solutions, implement cryptographic algorithms, and optimize power consumption and performance on microcontrollers. Key Highlights: 1. Development of secure and efficient firmware 2. Implementation of cryptographic algorithms in embedded systems 3. Support for optimizing power consumption and performance An information technology services company is hiring a Senior Firmware Developer in Jaguariúna. **WANT TO PARTICIPATE IN THIS SELECTION?** ---------------------------------- * Review all details about this job posting on Jobbol and apply for free. **What You’ll Do in This Role?:** Develop secure and efficient firmware for embedded solutions. Implement cryptographic algorithms in embedded systems. Provide support for optimizing power consumption, performance, and code size. Perform development and debugging on ARM Cortex-M microcontrollers and complex systems. Define embedded system architectures and provide technical support to other developers (for senior-level roles). **Company Offer:*** Salary: Competitive with the market. * Benefits competitive with the market. **Other Information:*** Contract type: Hybrid * Duration: Full-time * Work schedule: To be determined. ***Work Location:*** *Hybrid work model* *If you reside in Holambra, Pedreira, Santo Antônio de Posse, or Paulínia, consider applying for this opportunity.* ***Application Deadline:*** *12/09/2025* ***Expected Start Date:*** *12/17/2025* ***JobId.:*** *29381009737\_3548* *✔ Follow:* ***@jobbol.empregos*** *on Instagram and unlock the best of the 2025 job market.* ***\#TechJobs****\#SeniorFirmwareDeveloper*


