Brazil - Remote: Engineering Team Lead - Digital Twin Platform

Halliburton; Rio de Janeiro; Remote; BRL 300,000 - 420,000; Full time

Job summary

Halliburton Energy Services in a fully remote role seeks an Architect-Implementer to design and deliver a cross-stack platform integrating Backend telemetry, Frontend visualizations, and Data pipelines. You will lead technical decisions, review API designs (FastAPI), mentor senior developers, and translate product requirements into actionable tasks (ADO) for the squad.

Candidates bring 10+ years in software engineering, strong Python backend skills, experience with data-intensive architectures,

Qualifications

• 10+ years of experience in Software Engineering, with at least 2+ years leading technical teams.
• Deep proficiency in Python Backend Development.
• Solid understanding of Frontend complexity (SPA architecture, async data loading).
• Experience designing or managing Data Intensive Applications (ETL, Streams, or Data Lakes).
• Familiarity with DevOps/Cloud concepts (Docker, Kubernetes, CI/CD).
• Advanced English communication skills.
• Streaming technologies (Kafka, Flink, Spark) and Time-Series Databases (TimescaleDB, InfluxDB).
• GenAI: experience with LLMs, Agentic Frameworks (LangGraph), and Vector Databases.
• Graph Databases (Neo4j/Cypher), SQL database design, and Hybrid Search strategies.
• Experience with Digital Twins, IoT, or Industrial Data.
• Experience with GenAI/LLM architecture (RAG, Agents).
• Background in Heavy Industry, O&G, or IoT data (MQTT, OPC UA).
• Experience with Local LLMs (Ollama) for privacy-focused deployments.
• Familiarity with Data Lineage or Metadata management.

Responsibilities

• Technical Orchestration: drive cross-boundary architectural decisions for Backend, Frontend and Data pipelines.
• Code & Quality Standards: enforce high standards, review API designs (FastAPI), ensure Component Architecture, verify data pipelines quality gates.
• The Expert: provide senior guidance for Cloud-On-Prem connectivity and concurrency issues in distributed streams.
• Team Leadership: conduct code reviews, mentor senior developers, translate product requirements into technical tasks (ADO).
• Discuss trade-offs across stack including frontend state management (NgRx/Signals) and Medallion Data Architectures.

Skills

Python backend

Frontend complexity

Data-intensive applications

DevOps/Cloud

English communication

Tools

Docker

Kubernetes

CI/CD

Job description

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Date: Sep 13, 2026

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.

About the Role

We are building a platform that merges real-time physics, structured knowledge, and autonomous intelligence. You will be the technical anchor for a team of Senior Engineers handling:

• AI: Architect and develop a multi-agent AI framework where autonomous agents coordinate to solve domain-specific technical queries.
• Backend: Ingesting massive sensor streams and running multi-agent AI systems.
• Data: Organizing tons of industrial data into a Medallion Architecture.
• Frontend: Building the "Control Room" and complex AI interfaces.
• DevOps: Deploying across hybrid cloud (AWS/Azure) and edge (K3s) environments.

Your challenge is to ensure these distinct pieces fit together. ensuring the backend model is consumable by the frontend’s "Visualizations" and that the "Data Pipelines" are reliably deployed by DevOps.

Job Duties

• Technical Orchestration: You will drive cross-boundary architectural decisions. You will decide how the Backend serves live telemetry to Frontend dashboards and how Data Engineering pipelines feed the Knowledge Graph.
• Code & Quality Standards: Enforce high standards across the stack. You will review API designs (FastAPI), ensure the Frontend maintains strict Component Architecture, and verify that Data pipelines implement appropriate quality gates.
• The "Expert": When the DevOps engineer faces a connectivity issue between Cloud and On-Prem, or the Backend engineer struggles with concurrency in a distributed stream, you are the senior voice in the room, guiding the solution.
• Team Leadership: Conduct code reviews, mentor senior developers, and translating high-level product requirements into technical tasks (ADO) for the squad.

You do not need to be an expert in every single tool, but you must be able to discuss technical trade-offs across the entire stack:

• Frontend: React, Angular 16+, TypeScript, RxJS, Plotly.js.

Desired Profile

• The Architect-Implementer: You can draw the system architecture on a whiteboard, but you are not afraid to open an IDE to debug a failing pipeline or a slow query.
• The Polyglot: You are likely a Backend or Full-Stack native, but you understand the complexity of Frontend state management (NgRx/Signals) and the constraints of Medallion Data Architectures.
• Reliability Mindset: You understand that we are dealing with critical industrial environments. You prioritize testing, validation, and security.

Qualifications

Must Haves:

• 10+ years of experience in Software Engineering, with at least 2+ years leading technical teams.
• Deep proficiency in Python Backend Development.
• Solid understanding of Frontend complexity (SPA architecture, async data loading).
• Experience designing or managing Data Intensive Applications (understanding ETL, Streams, or Data Lakes).
• Familiarity with DevOps/Cloud concepts (Docker, Kubernetes, CI/CD).
• Advanced English communication skills.

Good to Have:

• Streaming: Proficiency with Streaming Technologies (Kafka, Flink, Spark) and Time-Series Databases (TimescaleDB, InfluxDB).
• GenAI: Practical experience building applications with LLMs, Agentic Frameworks (LangGraph), and Vector Databases.
• Graph: Hands-on experience with Graph Databases (Neo4j/Cypher), SQL database design, and Hybrid Search strategies
• Experience with Digital Twins, IoT, or Industrial Data.
• Experience with GenAI/LLM architecture (RAG, Agents).
• Background in Heavy Industry, O&G, or IoT data (MQTT, OPC UA).
• Experience with Local LLMs (Ollama) for privacy-focused deployments.
• Familiarity with Data Lineage or Metadata management.

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

Fully remote position.

Experience Level: Mid-level, Senior or Principal.
Job Family: Engineering/Science/Technology
Product Service Line: Landmark Software & Services
Full Time / Part Time: Full Time

Compensation Information
Compensation is competitive and commensurate with experience.

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