Senior AI/ML Engineer (English/Spanish)

Stack

Responsibilities

• ▹Participate in the design and development of AI solutions for challenging projects
• ▹Build production-level ML/AI solutions with solid software engineering and ML/AI principles
• ▹MLOps: automated deployment and monitoring of models and infrastructure
• ▹Data analysis (data cleaning, variable transformation, etc.)
• ▹Develop and train ML models
• ▹Put AI models into production: parallelizing, optimizing, tuning, and testing

Requirements

• ▹5+ years of experience in AI / Machine Learning / Data Science
• ▹Ability to build an end-to-end software product with AI or Machine Learning components
• ▹Experience working with Azure or other cloud-based solutions
• ▹Strong skills in Python and reasonable SQL understanding
• ▹Strong background in NLP and Computer Vision
• ▹Experience building ML/Deep Learning pipelines and models
• ▹Hands-on experience with ML frameworks (TensorFlow, PyTorch) and MLOps tools
• ▹Experience implementing production-ready ML models using current ML/Deep Learning techniques

Nice to have

• ▹Fluent English
• ▹Experience with Big Data tools and cloud platforms (especially Azure)
• ▹RESTful API development and DevOps practices (Docker, CI/CD)
• ▹Familiarity with recommendation systems, unsupervised learning, and ranking models
• ▹Cognitive services, agentic AI
• ▹Knowledge of TensorFlow Lite, TensorFlow Serving, gRPC, and unit testing
• ▹Strong object-oriented programming skills

Soft skills

What we offer

• ▹Salary determined by the market and experience
• ▹Flexible schedule, 35 hours/week
• ▹Fully remote work (optional)
• ▹Flexible compensation (restaurant, transport, childcare)
• ▹Medical and dental insurance free of charge for the employee
• ▹Individual budget for training or equipment and free Microsoft certifications
• ▹English lessons
• ▹Birthday day off
• ▹Monthly bonus for electricity and internet expenses at home
• ▹Discount on gym plan and sports activities
• ▹Annual team-building event (Plain Camp)

About the company

Plain Concepts is a global technology company building tailor-made AI/ML solutions for clients through an international team.