OVA.Work

Machine Learning Engineer

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Machine Learning Engineer with a contract duration of over 6 months, offering a hybrid work location. Candidates should have 3-7 years of experience, strong ML skills, and relevant certifications, particularly in AI/ML technologies.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
June 6, 2026
🕒 - Duration
More than 6 months
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🏝️ - Location
Hybrid
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
New York, NY
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🧠 - Skills detailed
#Scala #Statistics #Unsupervised Learning #Deep Learning #Matplotlib #NumPy #Datasets #Supervised Learning #ML (Machine Learning) #PostgreSQL #Databases #Cloud #MongoDB #Airflow #Tableau #Data Pipeline #Kubernetes #Mathematics #Programming #Spark (Apache Spark) #Visualization #Keras #BI (Business Intelligence) #Model Validation #Libraries #NLP (Natural Language Processing) #Distributed Computing #GIT #Apache Spark #GitLab #Java #PyTorch #Python #Microsoft Power BI #AI (Artificial Intelligence) #Agile #MLflow #TensorFlow #Pandas #GitHub #Version Control #Deployment #Docker #Data Processing #AWS (Amazon Web Services) #Azure #Computer Science #R #MySQL #Data Science #GCP (Google Cloud Platform) #Model Evaluation
Role description
Job Title Machine Learning Engineer Job Summary We are seeking a talented and innovative Machine Learning Engineer to design, develop, deploy, and maintain machine learning models and AI-powered solutions. The ideal candidate will work closely with data scientists, software engineers, and business stakeholders to build scalable machine learning systems that solve complex business problems and drive data-driven decision-making. Key Responsibilities • Design, develop, train, and deploy machine learning models and algorithms. • Build scalable data pipelines for data collection, processing, and feature engineering. • Evaluate and optimize machine learning models for accuracy, performance, and scalability. • Collaborate with cross-functional teams to understand business requirements and translate them into AI/ML solutions. • Deploy and monitor machine learning models in production environments. • Perform model validation, testing, and performance tuning. • Develop and maintain MLOps workflows for continuous integration and deployment of ML models. • Analyze large datasets to identify trends, patterns, and opportunities for predictive analytics. • Research and implement emerging AI and machine learning technologies. • Document model architectures, processes, and technical solutions. Required Skills • Strong understanding of Machine Learning, Deep Learning, and Artificial Intelligence concepts. • Experience with supervised and unsupervised learning algorithms. • Knowledge of data preprocessing, feature engineering, and model evaluation techniques. • Strong analytical and problem-solving abilities. • Experience deploying machine learning solutions into production. • Excellent communication and collaboration skills. Technical Skills • Programming Languages: Python, R, Java • Machine Learning Libraries: Scikit-learn, TensorFlow, PyTorch, Keras • Data Processing: Pandas, NumPy, Apache Spark • Databases: MySQL, PostgreSQL, MongoDB • Cloud Platforms: AWS, Azure, Google Cloud Platform (GCP) • MLOps Tools: MLflow, Kubeflow, Airflow • Version Control: Git, GitHub, GitLab • Containerization: Docker, Kubernetes • Data Visualization: Matplotlib, Seaborn, Power BI, Tableau Qualifications • Bachelor's or Master's degree in Computer Science, Data Science, Artificial Intelligence, Statistics, Mathematics, or a related field. • Relevant AI/ML certifications are a plus. Experience • 3-7 years of experience in Machine Learning, Data Science, or AI-related roles. • Hands-on experience building and deploying machine learning models in production environments. • Experience working with large-scale datasets and distributed computing frameworks. • Familiarity with Agile development methodologies. Preferred Qualifications • Experience with Generative AI, Large Language Models (LLMs), and Natural Language Processing (NLP). • Knowledge of Computer Vision and Deep Learning frameworks. • Experience with Retrieval-Augmented Generation (RAG) architectures. • Familiarity with vector databases such as Pinecone, Weaviate, or ChromaDB. • Experience integrating AI services through APIs and cloud-based AI platforms. Preferred Qualities • Strong problem-solving and critical-thinking skills. • Passion for innovation and emerging AI technologies. • Ability to work independently and in a collaborative environment. • Excellent communication and presentation skills. • Commitment to continuous learning and professional development. Employment Type Full-Time Location: Nice To Have Remote / Hybrid / On-site (based on company requirements) • Experience with Generative AI tools such as OpenAI APIs, Claude, Gemini, or similar platforms. • Knowledge of LLM fine-tuning, prompt engineering, and AI model evaluation. • Experience building AI-powered chatbots, recommendation engines, or predictive analytics solutions. • Contributions to open-source AI/ML projects or published research in machine learning.