Offer summary

Qualifications:

Experience developing C and modern C++ (11/14/17) on Embedded Linux platforms., Solid understanding of Linux internals, including process scheduling and memory management., Proficiency with cross-compilation tools like Yocto and CMake., Bachelor's or master's degree in Computer Engineering, Computer Science, or related field..

Key responsibilities:

Design and develop C/C++ applications, shell scripts, and Linux tools.

Create modular code interfacing with hardware components and peripherals.

Implement IPC layers and networking protocols for cloud integration.

Collaborate with teams to deliver high-quality embedded solutions.

Job description

We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.

With over 7.400 CI&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality.

At CI&T, we are seeking a highly skilled and motivated Senior Embedded Software Developer to join our team in Brazil. You will contribute to an innovative project in a collaborative, innovating, transforming and multicultural environment.

Position Overview

As a Senior Embedded Software Developer, you will architect and implement high-performance C/C++ applications for Linux-based embedded systems. You'll create robust solutions that interface with hardware components while ensuring optimal performance in resource-constrained environments. Working in a collaborative team, you'll design modular code that meets quality standards and helps drive technological innovation.

Key Responsibilities

Design and develop C/C++ applications, shell scripts, daemons, libraries, and command-line tools for BusyBox or full Linux distributions

Create modular, testable code that interfaces with device drivers and hardware peripherals (I2C, SPI, UART, USB)

Implement IPC layers (shared memory, TIPC) and networking protocols (TCP/UDP, REST/JSON, gRPC, MQTT) for cloud service integration

Optimize memory footprint and CPU usage for resource-constrained environments

Develop robust error handling, watchdog recovery mechanisms, and OTA update capabilities

Collaborate with cross-functional teams to deliver high-quality embedded solutions

Required Skills and Qualifications

Professional experience developing C and/or modern C++ (11/14/17) on Embedded Linux platforms

Solid understanding of Linux internals (process scheduling, memory management, file systems, udev) and cross-compilation toolchains (Yocto, CMake)

Hands-on experience with multithreading (pthreads or std::thread), synchronization primitives, and real-time constraints

Proficiency with Git, Gerrit or GitHub, and CI/CD (Jenkins, GitLab CI)

BS/MS Computer Engineering, Computer Science, or related field, or equivalent practical experience

Nice-to-have Skills

Familiarity with RFID or other RF protocols

Experience integrating secure boot, TPM, or trusted execution environments

Knowledge of graphical frameworks (VueJS) or web-based UIs (HTML, JavaScript)

At CI&T, we bring Collaboration, Innovation & Transformation to life through cutting-edge technology solutions. Join our team where AI-driven approaches merge with embedded systems expertise to create impactful solutions. We foster a culture where your technical skills will flourish in a diverse, supportive environment that values continuous learning. Be part of a company that's shaping the future of embedded technology while growing your career in meaningful ways.

#LI-MJ1

#EmbeddedSystems #CPlusPlus #LinuxDevelopment #SoftwareDevelopment #TechCareers

Our benefits:

-Health and dental insurance

-Meal and food allowance

-Childcare assistance

-Extended paternity leave

-Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass;

-Profit Sharing and Results Participation (PLR);

-Life insurance

-Continuous learning platform (CI&T University);

-Discount club

-Free online platform dedicated to physical, mental, and overall well-being

-Pregnancy and responsible parenting course

-Partnerships with online learning platforms

-Language learning platform

And many more!

More details about our benefits here: https://ciandt.com/br/pt-br/carreiras

At CI&T, inclusion starts at the first contact. If you are a person with a disability, it is important to present your assessment during the selection process. This way, we can ensure the support and accommodations that you deserve. If you do not yet have the assessment, don't worry: we can support you in obtaining it.

We have a dedicated Health and Well-being team, inclusion specialists, and affinity groups who will be with you at every stage. Count on us to make this journey side by side.

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