Firmware Engineer Date: Jun 17, 2025 Location: Rio de Janeiro, RJ, BR, 291941 We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s largest providers of products and services to the global energy industry. Job Duties Position Summary + Responsible for designing, testing, and documenting the firmware for multiple subsystems targeting a Halliburton wireline tool under development; + He/She will collaborate with Halliburton development teams based in the US and Singapore. + He/She will work close to the Electrical Engineering team, Systems Engineer, and the Project Manager at the Halliburton Technology Center in Brazil (HBTC). Qualification + Bachelor’s degree in Electrical/Electronics Engineering, Control Engineering, Computer Science, or similar areas with sufficient experience is acceptable. + A Master’s or Ph.D. degree in one of the areas above is desired. Experience + At least 3 years of experience in firmware development on multiple platforms; + Experience with digital electronics development/testing applied to embedded systems in harsh environments (oil & gas, aerospace or defense applications); + Knowledge in programming microcontrollers for signal measurement, signal processing, and feedback control; + Experience with firmware development for digital communication (MIL-STD-1553, RS-485, CAN, SPI, I²C, etc.); + Demonstrated ability to look-ahead at firmware validation requirements, and develop/execute test plans and test setups, utilizing both firmware and hardware debugging tools. + Knowledge in hardware description languages for FPGAs (VHDL, Verilog, etc.); + Experience in signal integrity analysis using lab test equipment and simulation, and performing logic/timing analysis. + Experience with commonly used computational languages (C, C++, Assembly, etc.) + Timely document technical reports. + Ability to innovate, self-motivated, strong teamwork, adaptability, communication, and writing skills are required. + Fluent in English. Qualifications Halliburton is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation. Location Rua Paulo Emidio Barbosa 485 Q, Rio de Janeiro, Rio de Janeiro, 291941, Brazil Job Details Requisition Number: 199331 Experience Level: Experienced Hire Job Family: Engineering/Science/Technology Product Service Line: Wireline and Perforating Full Time / Part Time: Full Time Additional Locations for this position: Compensation Information Compensation is competitive and commensurate with experience.