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Senior Machine Learning Engineer

PRT - Porto💼 Full-time🗓 2026-03-24 → 2026-07-30

Core

Design, develop, and maintain scalable data pipelines, ML services, and cloud infrastructure to power ML-based products and ensure seamless integration with the data ecosystem.

Role type

Senior Machine Learning Engineer (MLOps & Infrastructure)

Builds

High-performing data pipelines, machine learning services, APIs, and production-ready ML solutions

Domain

Financial services / Tax & Accounting / Machine Learning Infrastructure

Deliverable

production ML models

Required skills

Python, end-to-end ML pipelines, MLOps frameworks (MLFlow, KubeFlow), AWS SageMaker, SQL/NoSQL, Docker, Kubernetes, CI/CD for ML, model lifecycle management

Preferred skills

Computer Vision, NLP, deep learning frameworks (TensorFlow, PyTorch), Scikit-Learn, Pandas, Infrastructure as Code (Terraform, CloudFormation), asynchronous messaging, observability tools

Technologies

Python, MLFlow, KubeFlow, AWS SageMaker, Docker, Kubernetes, Terraform, CloudFormation, TensorFlow, PyTorch, Scikit-Learn, Pandas

Responsibilities

Plan, design, and maintain scalable data pipelines and ML infrastructure; Lead development and deployment of ML services and APIs; Implement code quality standards and testing frameworks; Collaborate with Data Scientists to translate models into production solutions; Drive MLOps best practices including CI/CD; Troubleshoot production issues; Evaluate new technologies and drive technical decisions

Seniority

Senior, hands-on IC with leadership responsibilities

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