Tech Lead Machine Learning/Data Engineer

Encora Inc.; Teletrabalho; BRL 120.000 - 150.000; Tempo integral

Resumo da oferta

A global technology firm is seeking a data scientist for a full-time remote position. The candidate will work with a high-skilled team on developing and integrating machine learning models, while collaborating with a multidisciplinary team worldwide. Essential qualifications include a Bachelor's degree in a relevant field and hands-on experience in machine learning and statistical analysis using Python. The role focuses on leveraging high-quality models and ensuring seamless integration into large-scale systems.

Qualificações

• Desire to combine theory and abilities to solve problems pragmatically.
• Hands-on experience in statistical analysis and Machine Learning modeling using Python.
• Knowledge in probability and statistical modeling.

Responsabilidades

• Work with a high skilled team to leverage complex and high quality machine learning models.
• Implement model to service integration via DAG creations and ETL processes.
• Evaluate model performance under real data testing results.

Conhecimentos

Machine Learning techniques

Statistical modeling

SQL

DAG implementation

Python programming

Formação académica

Bachelor’s degree in Statistics, Computer Science, Applied Mathematics, Electrical Engineering, Physics or related areas

Ferramentas

PySpark

Airflow

AWS

Azure

GCP

Descrição da oferta de emprego

Important Information

Location: Brazil

Job Mode: Full-time

Work Mode: Work from home

Responsibilities and Duties

• Work with a high skilled team to leverage complex and high quality machine learning and statistical models;
• Implement model to service integration via DAG creations and ETL processes;
• Evaluate model performance under real data testing results and remodelate accordingly;
• Build scalable models and DAGs to enable new workflows creations in a high-usage, high-demand environment;
• Work with worldwide multidisciplinary distributed team, participate in technical discussions and definitions using English as main communication language;
• Leverage accurate model architecture and documentation.

Essential Skills

• Bachelor’s degree in Statistics, Computer Science, Applied Mathematics, Electrical Engineering, Physics or related areas;
• Desire to combine theory and abilities to solve problems pragmatically, applying Machine Learning techniques and integrating them into larger systems;
• Desire to work with product managers and software engineers, translating requirements into design and models into end-to-end production code;
• Knowledge in probability and statistical modeling;
• Hands‑on experience in statistical analysis and Machine Learning modeling using Python;
• Hands‑on experience on model evaluation, integration, data transformation and deployment, covering the complete end‑to‑end cycle;
• Knowledge in SQL and relational databases;
• Knowledge with DAG definition and implementation.

Highly Desirable Skills

• Experience with Python notebooks, pandas;
• Experience with PySpark, Airflow;
• Experience with cloud tools (AWS, Azure, GCP) and orchestration tools;
• Knowledge about model life cycle, data drift and model drift;
• Experience with data structures;
• Experience with finops data treatment and cost saving analysis.

About Encora

Encora is the preferred digital engineering and modernization partner of some of the world’s leading enterprises and digital native companies. With over 9,000 experts in 47+ offices and innovation labs worldwide, Encora’s technology practices include Product Engineering & Development, Cloud Services, Quality Engineering, DevSecOps, Data & Analytics, Digital Experience, Cybersecurity, and AI & LLM Engineering.

At Encora, we hire professionals based solely on their skills and qualifications, and do not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality.