Brazil - Remote: Front-End Developer

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 DutiesWe are seeking a Full-Stack Developer with strong programming skills and a solid foundation in scientific computing to build and optimize data-driven applications.In this role, you will design and implement robust frontend systems that provide user-friendly experiences, enabling advanced analytics and real-time insights.You will collaborate with cross-functional teams to deliver scalable, high-performance solutions that support research and innovation in a dynamic environment.Key ResponsibilitiesDevelop and maintain end-to-end applications, including front-end services in AngularImplement advanced visualizations with georeferenced dataCollaborate with cross-functional teams to design and deliver scalable, high-quality solutionsOptimize and refactor existing code for performance and scalabilityTroubleshoot, debug, and resolve issues in applications and systemsStay current with trends in full-stack development, data visualization, and cloud technologiesMaintain strong knowledge of modern development tools, standards, and best practicesQualificationsBachelor's degree in computer science, engineering, or a related technical field4+ years of professional software development experience (preferred)Strong proficiency in Angular, and JavaScript / TypeScriptStrong understanding of data structures, algorithms, and statistical analysisStrong debugging, problem-solving, and analytical skillsAbility to work independently and collaboratively in a fast-paced environmentStrong communication skills in English (written and verbal)Knowledge, Skills, and AbilitiesMaster's degree in computer science, engineering, or a related technical fieldGeospatial Visualization Expertise: Building georeferenced 2D / 3D rendering components (maps, terrain, volumetric data, point clouds) with accurate coordinate reference systems (CRS) connecting enterprise GIS platforms (ArcGIS, QGIS)Performance Optimization & UX: Designing responsive UI / UX for map control, layer management, and visualization toolsLLM & Agentic AI Integration: Building natural language interfaces for geospatial queries, implementing agentic workflows for tool orchestration (data queries, spatial operations, visualization automation), using RAG (Retrieval-Augmented Generation) and guardrails for safe AI executionExperience in the Oil & Gas industry (nice to have)Familiarity of WebGL / WebGPU, Three.js, CesiumJS, Deck.gl, or game engines like Unity / UnrealExperience working in Agile / Scrum development environmentsSolid understanding of data structures, algorithms, and statistical analysisKnowledge of REST APIs and microservices architectureProficiency with Git and version-control best practicesExcellent analytical, debugging, and problem-solving skillsAbility to work independently and collaboratively in a fast-paced environmentStrong communication skills in English (written and verbal)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.LocationFully remote position.Job DetailsRequisition Number: ******Experience Level: Experienced HireJob Family: Engineering / Science / TechnologyProduct Service Line: ((divisionFull Time / Part Time: Full TimeEmployee Group: Regular Employee#J-*****-Ljbffr