Back-end Developer (Python)

Date: Nov 14, 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 skilled Python Developer to design and build data-driven applications and real-time visualization solutions. In this role, you will transform complex datasets into interactive dashboards and analytical tools that enable strategic decision-making. You will collaborate with cross-functional teams, working in a dynamic and innovative environment focused on delivering high-quality software products.

Qualifications

Develop and maintain end-to-end applications, including back-end services in Python and front-end interfaces in Angular
Build and enhance interactive, real-time dashboards and AI-driven analytics tools
Use NumPy and Pandas for data manipulation and analysis
Develop UI components and visualizations with Plotly and 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

Knowledge, Skills, and Abilities

Bachelor’s degree in Computer Science, Engineering, or a related technical field
2+ years of professional software development experience (preferred)
Advanced proficiency in Python programming
Strong hands-on experience with NumPy and Pandas
Proven experience building interactive dashboards using Plotly and Dash
Familiarity with web frameworks (e.g., Flask, Django) is a plus
Solid understanding of data structures, algorithms, and statistical analysis
Experience with cloud platforms — Azure preferred, but AWS or GCP experience is also welcomed
Knowledge of REST APIs and microservices architecture
Proficiency with Git and version-control best practices
Excellent analytical, debugging, and problem-solving skills
Ability to work independently and collaboratively in a fast-paced environment
Strong communication skills in English (written and verbal)

Nice to Have

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: 203950
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.