Company
BairesDev
Location
São Paulo, State of São Paulo
Job type
Full-time
Salary
R$349K–R$450K a year
Posted
7 days ago
Via
via JobLeads
Apply on
Job description
At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley. Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.
As a Linux Device Driver Engineer, you will create and maintain essential software components that interface hardware with the operating system. You will play a vital role in ensuring seamless communication between physical devices and the Linux kernel, enabling high-performance and reliable system operation.
Responsibilities
• Design, develop, and debug Linux device drivers for various hardware components using C.
• Implement and optimize drivers for common bus protocols such as USB, PCI, I2C, and SPI.
• Work closely with kernel driver frameworks to ensure compatibility and stability across different Linux versions.
• Analyze hardware specifications to translate physical requirements into efficient software interfaces.
• Collaborate with hardware teams to troubleshoot and resolve low-level system integration issues.
• Conduct rigorous testing and performance tuning of drivers to meet strict operational standards.
What We Are Looking For
• 4+ years of experience in Embedded Systems or Linux Kernel development.
• Proven expertise in developing and debugging Linux device drivers.
• Proficiency in C programming and low-level systems development.
• Hands-on experience with bus protocols such as USB, PCI, I2C, and SPI.
• Deep understanding of Linux kernel internals and driver frameworks.
• Advanced proficiency in English.
What We Offer
• 100% remote work (from anywhere).
• Excellent compensation in USD or your local currency if preferred.
• Hardware and software setup for you to work from home.
• Flexible hours: create your own schedule.
• Paid parental leaves, vacations, and national holidays.
• Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
• Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.
Join a global team where your unique talents can truly thrive and make a significant impact. Apply now!
As a Linux Device Driver Engineer, you will create and maintain essential software components that interface hardware with the operating system. You will play a vital role in ensuring seamless communication between physical devices and the Linux kernel, enabling high-performance and reliable system operation.
Responsibilities
• Design, develop, and debug Linux device drivers for various hardware components using C.
• Implement and optimize drivers for common bus protocols such as USB, PCI, I2C, and SPI.
• Work closely with kernel driver frameworks to ensure compatibility and stability across different Linux versions.
• Analyze hardware specifications to translate physical requirements into efficient software interfaces.
• Collaborate with hardware teams to troubleshoot and resolve low-level system integration issues.
• Conduct rigorous testing and performance tuning of drivers to meet strict operational standards.
What We Are Looking For
• 4+ years of experience in Embedded Systems or Linux Kernel development.
• Proven expertise in developing and debugging Linux device drivers.
• Proficiency in C programming and low-level systems development.
• Hands-on experience with bus protocols such as USB, PCI, I2C, and SPI.
• Deep understanding of Linux kernel internals and driver frameworks.
• Advanced proficiency in English.
What We Offer
• 100% remote work (from anywhere).
• Excellent compensation in USD or your local currency if preferred.
• Hardware and software setup for you to work from home.
• Flexible hours: create your own schedule.
• Paid parental leaves, vacations, and national holidays.
• Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
• Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.
Join a global team where your unique talents can truly thrive and make a significant impact. Apply now!
Frequently asked questions
Quick answers about Cleaning Staff Jobs
Q
What is the minimum wage for Cleaning Staff Jobs in Brazil in 2026?
As per the Ministério do Trabalho e Emprego, the minimum wage for cleaning staff in Brazil is R$1,650 per month as of January 1 2026. Overtime after 44 hours per week must be paid at 50 percent extra under CLT rules.
Source: Ministério do Trabalho e Emprego
Q
How many hours per week can cleaning staff legally work in Brazil and what leave is guaranteed?
As per the Ministério do Trabalho e Emprego, cleaning staff may work a maximum of 44 hours per week with at least 11 consecutive hours of rest between shifts in 2026. Workers receive 30 days of paid annual leave after 12 months plus 13th salary and FGTS deposits of 8 percent of monthly pay.
Source: Ministério do Trabalho e Emprego
Q
What documents are required to apply for cleaning staff jobs in Brazil?
As per the Ministério do Trabalho e Emprego, applicants must present RG, CPF, proof of address, work card (CTPS) and proof of schooling for formal CLT contracts in 2026. No professional license is required for basic cleaning roles.
Source: Ministério do Trabalho e Emprego
Q
How much income tax and social security do cleaning staff pay on R$1,650 monthly salary in Brazil?
As per the Ministério do Trabalho e Emprego, cleaning staff earning R$1,650 per month in 2026 pay 7.5 percent INSS contribution of R$123.75 and zero income tax due to the exemption threshold. Employers also deposit 8 percent FGTS monthly.
Source: Ministério do Trabalho e Emprego