Why join usTRACTIAN is transforming the industrial world by empowering frontline maintenance workers to achieve more. We've fused cutting-edge hardware with innovative software into one powerful platform, disrupting legacy systems and delivering smarter, faster solutions for our clients.At TRACTIAN, you'll break boundaries, question convention, and collaborate with top talent to drive real change. As a part of our growth-stage startup, you'll work alongside the founders, shaping the vision, products, and experiences that will define the future of industrial tech.Hardware at TRACTIANThe Hardware team is responsible for designing and improving our IoT devices, dealing with every step of the development process, ranging from PCB design, firmware programming, case design, validations and certifications, always aiming to build trustworthy products that can be produced at a mass scale.What you'll doAs a Senior Firmware Engineer, you will be responsible for designing and coding the Embedded Software inside our IoT devices. What does that entail? Building the new generations of firmware in our devices, improving application logics, coming up with new algorithms, and troubleshooting complex client problems is some of what you can expect. Your end goal is to help TRACTIAN provide online machine monitoring for every maintenance team in the world using fast and reliable IoT.ResponsibilitiesDesign firmware architectures, develop new features, and build performance-intensive, memory constrained apps while maintaining a high-quality modern C/C++ code.Troubleshoot complex client problems, debug firmware based on collected data, understand the root cause of problems and come up with solutions.Develop firmware solutions based on hardware, power, and feature constraints of a new generation of devices.Design and implement test routines to validate both logical and firmware-related electrical functionalities of our IoT devices.Generate and maintain documentation for algorithms, logics, and code base.Follow guidelines and best practices for version control, repository management, and firmware releases.Requirements5+ years experience with embedded software development, RTOS such as freeRTOS, low-level frameworks such as CMSIS, ESPIDF, and STM HAL.Expert-level in modern C/C++ coding skills.Strong understanding of data structures and data theory.Comprehension of Object Oriented Programming concepts and practices.Expertise in embedded systems development.Knowledge of electronic concepts, topologies and components.Ability to read and understand advanced technical documentation and data.Bonus PointsExperience with other low-level programming languages.Strong comprehension Digital Signal Processing concepts and applications.Understanding of Network Theory and wireless protocols (WiFi, Bluetooth, Cellular, etc.).Scripting languages such as Python.Fluent English proficiency.Live or have availability to move to Sao Paulo.CompensationCompetitive salary and stock optionsOptional fully funded English / Spanish courses30 days of paid annual leaveEducation and courses stipendEarn a trip anywhere in the world every 4 yearsDay off during the week of your birthdayUp to R$1.000/mo for meals and remote work allowanceHealth plan with national coverage and without coparticipationDental Insurance: we help you with dental treatment for a better quality of life.Gympass and Sports Incentive: R$300/mo extra if you practice activities
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