Python Insfrastructure Engineer - Model Evaluation
Salário Estimado
R$ 8.000,00 - R$ 12.000,00
Descrição da Vaga
The Job Alignerr connects top technical experts with leading AI labs to build, evaluate, and improve next-generation models.
We work on real production systems and high-impact research workflows across data, tooling, and infrastructure.
Position Senior Python Full-Stack Engineer — AI Data & Infrastructure Type: Contract, Remote Commitment: 20–40 hours/week Compensation: Competitive, hourly (based on experience) Role Responsibilities • Design, build, and optimize high-performance systems in Python supporting AI data pipelines and evaluation workflows
Preferred • Prior experience with data annotation, data quality, or evaluation systems
Requisitos
- Native or fluent English speaker
- Full-stack developer experience with a strong systems programming background
- 3-5+ years of professional experience writing production Python
- Experience building evaluation harnesses for ML models, integrating with inference frameworks
- Strong background in observability and metrics collection to monitor system reliability and model performance
- Clear written and verbal communication skills
- Ability to commit 20–40 hours per week
Responsabilidades
- Design, build, and optimize high-performance systems in Python supporting AI data pipelines and evaluation workflows
- Develop full-stack tooling and backend services for large-scale data annotation, validation, and quality control
- Improve reliability, performance, and safety across existing Python codebases
- Collaborate with data, research, and engineering teams to support model training and evaluation workflows
- Identify bottlenecks and edge cases in data and system behavior, and implement scalable fixes
- Participate in synchronous reviews to iterate on system design and implementation decisions
Benefícios
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