Remote ML Engineer — Model Training

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an AI/ML Engineer based in Spain. Join a mission-driven engineering team developing practical AI systems that address real-world challenges in healthcare, agriculture, education, and international development. As an AI/ML...

Social Discovery Group (SDG) is a group of social discovery companies. SDG solves the problems of loneliness, isolation, and disconnection - transforming virtual intimacy into the new normal. SDG's products redefine the way people interact and connect with one another. Our portfolio includes social entertainment platforms designed to connect people online...

Capitole Consulting is hiring a Data Engineer / Data Scientist to design, build and optimize scalable data pipelines and ML solutions. You will work hands-on with Databricks, Python, SQL and Spark to deliver robust data platforms. The role emphasizes MLOps, model lifecycle management and CI/CD in data/ML environments. Join a team that collaborates across...

Jobgether is seeking a Senior Technical Trainer — Machine Learning based in Spain. This remote freelance role focuses on hands-on ML teaching, developing labs, and delivering clear video lessons for engineers. You will collaborate with curriculum and production teams, publish demonstrations, and guide learners from core ML concepts to practical model...

Alignerr is seeking a Senior Machine Learning Engineer to author high-fidelity reasoning traces that teach cutting-edge LLMs how to think step by step. This is a fully remote, hourly contract role built for experienced ML professionals who understand model behavior at a deep level and can translate that understanding into structured, actionable training...

We are Near.U. We strive to develop our solutions by following the best practices of our craft. That means building robust, well-tested and maintainable models and code that deliver real, measurable value to our customers. We are looking to grow our team with a Senior Data Scientist / ML Engineer with hands‑on experience in process-industry production...

Eneba is building a scalable data-driven marketplace. We’re seeking a senior data engineer to create robust data pipelines and empower analytics across the business. You will work with ML teams to automate training, quality checks, and model releases while shaping data infrastructure for growth. Join a data-driven culture with remote-friendly options,...

At Toloka AI we create data that powers leading GenAI models and innovations. We work with frontier labs, big tech, renowned AI startups, enterprises and non-profit research organizations worldwide. We use a combination of Experts + Crowd + Tech Platform to teach AI models to reason and evaluate their efficacy and safety. We have experts in more than 50...

Social Discovery Group (SDG) is seeking a Senior ML Engineer to define ML direction, build production LLM systems and multi‑agent workflows that shape user experience and monetization. You will own Python-based model development, transformers, fine-tuning (SFT/LoRA), dataset construction, evaluation, and observability. This remote, full‑time role offers...