ppPlease submit your CV in English and indicate your level of English proficiency. /p pMindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. /p pParticipation is project-based, not permanent employment. /p h3What This Opportunity Involves /h3 pWhile each project involves unique tasks, contributors may: /p ul liDesign original computational STEM problems that simulate real scientific workflows /li liCreate problems that require Python programming to solve /li liEnsure problems are computationally intensive and cannot be solved manually within reasonable timeframes (days/weeks) /li liDevelop problems requiring non‑trivial reasoning chains and creative problem‑solving approaches /li liVerify solutions using Python with standard libraries (Numpy, Pandas, Scipy, scikit‑learn) /li liDocument problem statements clearly and provide verified correct answers /li /ul h3What We Look For /h3 pThis opportunity is a good fit for ML specialists with an experience in python open to part‑time, non‑permanent projects. Ideally, contributors will have: /p ul li5+ years of hands‑on machine learning experience with proven business impact /li liPortfolio of completed projects and publications showcasing real‑world problem‑solving /li liExpert Python programming for data science (pandas,



numpy, scipy, scikit‑learn, statsmodels) /li liExpert statistical analysis and machine learning - deep understanding of algorithms, methods, and their practical applications /li liExpert with SQL and database operations for data manipulation and analysis /li liExperience with GenAI technologies (LLMs, RAG, prompt engineering, vector databases) /li liUnderstanding of MLOps practices and model deployment workflows /li liKnowledge of modern frameworks (TensorFlow, PyTorch, LangChain) /li liStrong written English (C1+) /li /ul h3How It Works /h3 pApply → Pass qualification(s) → Join a project → Complete tasks → Get paid /p h3Project time expectations /h3 pFor this project, tasks are estimated to require around 10‑20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active. /p h3Compensation /h3 pOn this project, contributors can earn up to b$34 per hour equivalent /b, depending on their level and pace of contribution. /p pCompensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements. /p /p #J-18808-Ljbffr

📌 Machine Learning Developer (Freelance) (Valencia)
🏢 Mindrift
📍 Valencia