TRACTIAN 𝗕𝗥

Firmware Quality Assurance Analyst

TRACTIAN 𝗕𝗥  •  São Paulo, BR (Onsite)  •  2 months ago
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Job Description

Hardware at TRACTIAN
The 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 do
As a Firmware QA Analyst, you will take on the crucial responsibility of ensuring the quality, functionality, and reliability of our firmware products. You’ll serve as the last line of defense, protecting our customers from potential headaches and ensuring they experience only the best our technology has to offer. In this role, you will not only test and validate firmware but also champion a culture of continuous improvement across the organization. Your attention to detail and commitment to excellence will make you an advocate for firmware enhancements, driving our innovation forward. This is your opportunity to make a direct impact on the satisfaction of our customers and the success of our products.

Responsibilities

  • Building and Managing Test Environments: Design, implement, and maintain test environments to simulate real-world scenarios, ensuring thorough validation of firmware functionality and performance.
  • Developing and Automating Test Scripts: Create and maintain unit and automated test scripts to validate individual firmware modules and overall system behavior, ensuring comprehensive test coverage.
  • Documenting Testing Processes: Develop and maintain detailed documentation for test strategies, plans, cases, and methodologies, establishing clear and consistent testing guidelines across the team.
  • Integrating Testing into CI/CD Pipelines: Collaborate with the development team to embed automated testing into the CI/CD pipeline, enabling frequent and reliable testing for continuous delivery of high-quality firmware.
  • Ensuring Cross-Functional Collaboration: Work closely with QA and development teams to identify and address testing gaps, improving processes and ensuring timely, high-quality releases.
  • Driving Firmware Quality Improvements: Act as a key stakeholder in the firmware lifecycle, advocating for quality-first approaches and ensuring the final product meets customer expectations and industry standards.

Requirements

  • Bachelor's degree in Electrical Engineering, Computer Engineering, or related fields.
  • Minimum of 1 year of experience working with electronics or firmware engineering.
  • Familiarity with data acquisition, processing, and logging techniques for embedded testing purposes.
  • Understanding of data analysis methods and their application in firmware testing.
  • Proficiency with development tools such as VSCode and GitHub.
  • Hands-on experience with scripting languages, including Python and MATLAB.
  • Knowledge of embedded systems, with the ability to integrate modules and customize test equipment or environments.
  • Familiarity with the C programming language.
  • Practical experience working with laboratory equipment such as oscilloscopes, DAQs, multimeters, and power supplies.

Bonus Points

  • Familiarity with test implementations in a TDD or BDD environment.
  • Familiarity with C++ programming language.
  • Experience with firmware concepts, like RTOS, HAL, and other drivers.
  • Experience with GitHub Actions, for CI/CD implementations.
  • Excellent analytical skills.
TRACTIAN 𝗕𝗥

About TRACTIAN 𝗕𝗥

A Tractian é a empresa líder de inteligência de máquina e de sistemas de monitoramento industrial. A Tractian desenvolve soluções simplificadas de hardware e software para oferecer aos técnicos de manutenção e aos tomadores de decisões industriais uma supervisão abrangente de suas operações. A missão da Tractian é tornar a vida de cada mantenedor da linha de frente das indústrias, os #BlueCaps, profundamente melhor.

Como um marco importante, a Tractian inaugurou a categoria de Assisted Maintenance (Manutenção Assistida) no setor industrial, estabelecendo-se como pioneira e líder na aplicação dessa tecnologia única. Essa categoria é baseada no conceito de predição auxiliada, onde a inteligência artificial identifica problemas nas máquinas e sugere ações preventivas a serem realizadas, fornecendo um valioso suporte aos profissionais de manutenção.

A categoria de Manutenção Assistida permite um apoio inimaginável para os profissionais de manutenção. Combinando expertise de chão de fábrica com tecnologia, os mantenedores poderão atuar nos problemas com mais assertividade.

A Tractian suporta as operações industriais que geram 5% do PIB da produção industrial mundial. Em termos práticos, significa que, a cada 1.000 dólares produzidos pela indústria mundial, 50 dólares são gerados em ambientes que usam as soluções da Tractian. Os clientes da Tractian obtêm um ROI de 6 a 12 vezes, com uma economia média de 6.000 dólares por máquina monitorada anualmente.

Industry
IT & Software
Company Size
501-1,000 employees
Headquarters
São Paulo, BR
Year Founded
2019
Website
tractian.com
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