Remote Senior ML Engineer

A leading ecommerce company is seeking a Machine Learning Engineer to develop and optimize systems for search and discovery. You will be instrumental in building machine learning models, particularly in NLP, utilizing transformer architectures. The role offers fully remote work, unlimited vacation, and a competitive salary package ranging from $80,000 to...

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...

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...

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...

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...

Oesia busca un Ingeniero/a de Machine Learning Senior para trabajo 100% remoto.Diseñarás, entrenarás y desplegarás modelos predictivos, colaborando con científicos de datos e ingenieros para impulsar soluciones de IA.Se valora máster o doctorado en IA o informática, experiencia en Python y librerías como TensorFlow, PyTorch o Scikit-learn, y...

Kimchi is seeking an applied ML Platform Engineer to own the routing model end to end: features, objective, training, calibration, and release cadence. You’ll treat it as a product, not a research artifact, shipping improvements with measurable impact. You’ll build production-parity evaluations, convert fleet data into training signals, and optimize the...

Kimchi is seeking an applied ML Platform Engineer to own the routing model end to end: features, objective, training, calibration, and release cadence. You’ll treat it as a product, not a research artifact, shipping improvements with measurable impact. You’ll build production-parity evaluations, convert fleet data into training signals, and optimize the...