Remote GenAI ML Engineer

Jobgether in Spain is seeking a Senior ML Engineer - Email Security for a remote-first role. You will develop and deploy machine learning to protect email infrastructure against spam, phishing, and cyber threats across production-scale servers. You will own the detection lifecycle from data prep to releases, optimize model performance, and collaborate with...

ALTEN Spain is seeking a full-stack software engineer to join a team building data pipelines, tooling, and AI-enabled applications. You will work remotely from Spain on projects spanning backend systems, light front-end, and experimentation platforms. You will mentor AI Research Interns, help move prototypes toward production, and collaborate with...

Synthires is seeking an experienced ML Engineer (MSc or PhD) for a remote, part-time contract (approximately 15 hours per week). You will develop and optimize ML models, training pipelines and inference systems using Python. This role focuses on reproducible workflows, memory and performance optimization, and collaboration on global projects with flexible...

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...

ALTEN Spain is seeking a Python Engineer who can work remotely from Spain and contribute across backend, data pipelines, and light frontend. You will take ML prototypes through early productionization, build supporting tooling, and help scale experiments within a collaborative team. The role emphasizes practical engineering, API integration, and maintaining...

Intellias is seeking a seasoned QA Automation Engineer to design and maintain automated UI, API, and E2E tests, leveraging Playwright in a remote-from-Spain setup. You will integrate tests into CI/CD, mentor teams, and act as the bridge between the central QA group and AI Pods, ensuring releases meet quality standards and AI-generated outputs are verified....

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...

Cast AI in Miami leads a globally distributed team building LLM inference on Kubernetes and our own GPU fleet. The Kimchi Inference role focuses on throughput, latency, cold starts, and cost per token, driving improvements across the inference stack with data-driven decisions. The role requires deep experience with inference infra, Python production...

Desde Agap2 estamos buscando incorporar un perfil de Data Scientist / Forecasting ML Engineer con experiencia en Python, Machine Learning y modelos de series temporales, para participar en un proyecto internacional orientado a la evolución e industrialización de soluciones de forecasting. ¿Buscas dar tu próximo paso profesional en un proyecto...