Your tasks

THE ROLE

As a Senior AI/ML Platform Engineer at Cobrainer, you will design, build, and maintain scalable infrastructure to support our AI and machine learning operations. You will play a central role in integrating large language models and skill graphs into distributed AWS-based systems, ensuring reliability, scalability, and efficiency. Beyond infrastructure, you will contribute to data orchestration and model development, helping to future-proof Cobrainer's Skills AI solutions.

IN THIS ROLE

• Break down product requirements into actionable engineering tasks for your team.
• Explain data constraints to engineering, product, and stakeholder teams.
• Integrate AI/ML models into distributed cloud architectures on AWS.
• Design and implement scalable infrastructure using AWS services (Fargate, Lambda, ECS, etc.).
• Develop and maintain robust data pipelines and orchestration processes.
• Enhance automated deployment, logging, and monitoring setups.
• Contribute to text analysis and NLP models to extract and structure core business data.

Your profile

WHAT YOU NEED TO SUCCEED

Qualifications

• University degree in Computer Science, Data Science, Statistics or comparable qualification.
• 4+ years of industry experience in building data-centric software frameworks, including infrastructure.
• Strong foundation in OOP software development.
• Proficiency in Linux-based software development.
• Experience with container technologies (Docker), version control (GitLab/GitHub), and CI/CD pipelines.
• Agile mindset with experience in modern development practices.
• Fluent in written and spoken English.

Required Skills

• Advanced fluency in modern Python development, including database management and software testing.
• Hands-on cloud-native development experience on AWS.
• Proficiency in provisioning and managing scalable cloud resources using Infrastructure as Code (IaC) frameworks such as Terraform or AWS CDK.
• Proven track record in large-scale data pipeline orchestration.
• Experience preparing and manipulating datasets for model evaluation (structured, semi-structured, and unstructured data).

Preferred Skills

• Practical experience with the latest large language model (LLM) developments, including RAG architectures, prompt management, and advanced context engineering.
• Experience with infrasturc
• Familiarity with data science frameworks (NumPy, pandas, scikit-learn).
• Experience with deep learning frameworks (PyTorch, TensorFlow).
• Knowledge in one or more of: entity extraction/linking, document classification, knowledge graphs, recommendations/matching.
• Experience with orchestration and ML platforms such as Prefect, Airflow, Kubeflow, SageMaker.