Remote ML Engineer

Synthires is seeking a highly skilled ML Engineer (MSc or PhD) for a remote, contractor role. You will develop and optimize machine learning models, training pipelines, and inference systems, with a focus on Python, reproducible workflows, and coding agents. This part-time engagement (~15 hours/week) offers flexible scheduling and output-based pay, with...

ML Engineer (MSc. or PhD) (Remote | $60–$120/hr)Position: ML Engineer (MSc. or PhD)Type: Contractor (Part-Time, approximately 15 hours/week)Compensation: $60–$120/hourLocation: Remote (Worldwide)About the OpportunityThis opportunity is for experienced Machine Learning Engineers to contribute to AI training projects involving model development, training...

Jobgether SRL, listed on behalf of a partner company, seeks a Machine Learning Engineer specializing in ranking and personalization, based in Spain. You will design, build, and deploy real-time personalization services powering e-commerce discovery for hundreds of millions of users.Collaborate with engineers, data scientists, and stakeholders to improve...

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...

Alignerr is hiring a Senior Machine Learning Engineer (AI Training) to author high-fidelity reasoning traces that guide how AI should think, plan, and decide. This is a fully remote, hourly contract with flexibility for experienced ML researchers to contribute to cutting-edge AI training data. You will decompose complex problems into clear steps, mentor...

Jobgether is seeking an experienced AI/ML Engineer for a fully remote role based in Spain. You will design, build, and improve practical AI systems for nonprofit partners, spanning healthcare, agriculture, education, and development sectors. You will work with scientists, researchers, and engineers to translate research into scalable products and reusable...

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...

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...

Blacksmith Agency is seeking a Machine Learning Engineer to own and ship our internal automation roadmap. This role focuses on building production systems on top of AI models rather than training them.You will work with LangChain, LangGraph and other agent frameworks, and you will integrate OpenAI and Anthropic APIs for tool use and function calling, while...