Linux Device Driver Engineer - Remote Work | REF#289017
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 Plumber Jobs
What is the exact minimum wage for registered plumbers in Brazil starting January 2026?
As per the Ministério do Trabalho e Emprego, the national minimum wage is R$1,650.00 per month from 1 January 2026, rising to R$2,310.00 monthly for plumbers under the 2025-2027 collective agreement for 44 weekly hours. Overtime must be paid at 50% above the hourly rate of R$13.13 after 220 monthly hours.
Which official document proves eligibility to work as a plumber without a full university degree in Brazil?
As per the Ministério do Trabalho e Emprego, candidates need only a SENAI or equivalent technical certificate of 1,200 hours plus 12 months documented experience registered in the Carteira de Trabalho. No higher education diploma is required for the occupation code 7243-15.
What are the precise working hours and paid leave entitlements for plumbers under Brazilian labor law in 2026?
As per the Ministério do Trabalho e Emprego, plumbers work a maximum of 44 hours per week and 220 hours per month with at least 30 consecutive days of paid annual leave after 12 months. Night shifts between 22:00 and 05:00 receive a 20% premium on the R$13.13 hourly base.
How much income tax and INSS contribution must a plumber earning R$2,800 monthly pay in 2026?
As per the Receita Federal, a plumber earning R$2,800.00 monthly pays 7.5% INSS (R$210.00) and faces 7.5% IRPF withholding after the R$2,112.00 deduction, resulting in R$51.60 monthly income tax. Annual declaration is mandatory if total income exceeds R$30,000.
