Full Stack Developer Date: Nov 18, 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 We are looking for a Full Stack Developer with strong Python and front-end expertise, particularly usingAngular, to build and enhance data-driven applications and real-time visualization solutions. In this role, you will work across back-end and front-end components, transforming complex datasets into intuitive, high-performance analytics tools and dashboards. You will collaborate with cross-functional teams, contributing to scalable system design and high-quality software delivery in a dynamic and innovative environment. + Develop and maintain end-to-end applications, includingback-end services in Pythonandfront-end interfaces in Angular + Build and enhanceinteractive, real-time dashboards and AI-driven analytics tools + UseNumPyandPandasfor data manipulation and analysis + Develop UI components and visualizations withPlotlyand Angular front-end components + Collaborate with cross-functional teams to design and deliver scalable, high-quality solutions + Optimize and refactor existing code for performance and scalability (front-end and back-end) + Troubleshoot, debug, and resolve issues in applications and systems + Stay current with trends in full-stack development, data visualization, and cloud technologies + Maintain strong knowledge of modern development tools, standards, and best practices Qualifications + Bachelor’s degree inComputer Science,Engineering, or a related technical field + 2+ years of professional software development experience(preferred) + Strong proficiency inPython programming + Hands-on experience withNumPyandPandas + Practical experience withAngularfor front-end development + Experience buildinginteractive dashboards(Plotly and/or Angular components) + Familiarity with back-end frameworks (e.g., Flask, Django) is a plus + Strong understanding ofdata structures, algorithms, and statistical analysis + Experience with cloud platforms —Azure preferred, butAWS or GCP also welcomed + Knowledge ofREST APIsand microservices architecture + Proficiency withGitand version-control workflows + Strong debugging, problem-solving, and analytical skills + Ability to work independently and collaboratively in a fast-paced environment + Strong communication skills inEnglish(written and verbal) Knowledge, Skills, and Abilities + Experience in the Oil & Gas industry + Experience with machine learning frameworks (TensorFlow, Scikit-learn) + Knowledge of SQL/NoSQL databases and query development + Experience working in Agile/Scrum development environments 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: 203949 Experience Level: Experienced Hire Job Family: Engineering/Science/Technology Product Service Line: [[division]] Full Time / Part Time: Full Time Additional Locations for this position: Compensation Information Compensation is competitive and commensurate with experience.