Machine Learning Engineer

TL;DR

Machine Learning Engineer (Data Science): Bridging the gap between data science and production systems by deploying and maintaining ML models with an accent on real-time sensor data processing and reliable service architecture. Focus on optimizing inference pipelines, implementing robust monitoring, and scaling diagnostics for industrial equipment.

Location: Remote (Brazil)

Company

hirify.global is an industrial technology company transforming maintenance through a platform that integrates hardware and software to deliver actionable intelligence.

What you will do

• Deploy and maintain machine learning models developed by the data science team.
• Design and implement APIs and real-time inference services for industrial diagnostics.
• Process and analyze large-scale time-series datasets from vibration and sensor systems.
• Improve the performance, reliability, and scalability of model serving pipelines.
• Monitor system health, implementing logging, alerting, and fallback mechanisms.
• Contribute to architectural decisions and collaborate across cross-functional teams.

Requirements

• 2–4+ years of experience in software or machine learning engineering.
• Bachelor’s degree in Computer Science, Engineering, or a related technical field.
• Solid background in mathematics, statistics, and machine learning concepts.
• Strong Python skills and experience with libraries like scikit-learn or PyTorch.
• Proven experience deploying models in production environments.
• Familiarity with event-driven platforms and message queues such as Kafka or Redis Streams.

Nice to have

• Experience with containerization (Docker) and cloud deployment.
• Exposure to real-time or low-latency systems.
• Interest in optimizing inference latency and resource usage.

Culture & Benefits

• Competitive salary and stock options.
• 30 days of paid annual leave.
• Education and courses stipend for professional development.
• Travel incentive: earn a trip anywhere in the world every 4 years.
• Comprehensive health plan with national coverage and no coparticipation.
• Wellhub and sports incentive program.