Sr. Embedded Software Engineer (R&D)

TL;DR

Sr. Embedded Software Engineer (R&D): Design, develop, and maintain firmware for embedded devices controlling solar tracker electro-mechanical systems with an accent on hardware-software interactions and performance optimization. Focus on writing efficient C code for bare metal, RTOS, and embedded Linux platforms, debugging complex issues, and collaborating in Agile processes.

Location: Sorocaba, Sao Paulo - Brazil (onsite)

Company

hirify.global provides integrated clean energy technology for utility-scale solar power plants, combining structural, electrical, and digital solutions.

What you will do

• Design, develop, and maintain firmware and embedded software interfacing with advanced electronics for electro-mechanical systems.
• Write clean, efficient C code for bare metal, RTOS, and embedded Linux platforms.
• Collaborate with software, hardware, and field teams to define requirements, design features, and ship products.
• Debug and troubleshoot complex software-hardware interactions.
• Participate in Agile processes including sprint planning, stand-ups, and retrospectives.
• Contribute to improving Agile practices and project tracking with Jira.

Requirements

• Fluency in English.
• Bachelor’s degree in Computer Science or related field.
• 5+ years in embedded software development using Agile methodologies.
• Proficiency in C, Git, Make, low-level debugging, JTAG.
• Solid understanding of embedded systems, microcontrollers, RTOS, Linux, networking, and hardware-software interactions.
• Strong debugging, problem-solving, and communication skills.

Culture & Benefits

• Work in a global Product Engineering team focused on high-quality software and hardware for solar operations.
• Collaborative, agile environment with cross-functional teams.
• Opportunity to drive innovation in clean energy technology and global energy transition.