

Kelli Global
Machine Learning Engineer
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Machine Learning Engineer with a contract length of "unknown" and a pay rate of "unknown," located in "unknown." Requires 7+ years of experience, advanced skills in Python, Java, Scala, and expertise in Generative AI and cloud platforms.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
Unknown
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🗓️ - Date
November 18, 2025
🕒 - Duration
Unknown
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🏝️ - Location
Unknown
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
Newark, NJ
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🧠 - Skills detailed
#Agile #Libraries #Security #Data Science #Java #Scrum #GCP (Google Cloud Platform) #AWS (Amazon Web Services) #AI (Artificial Intelligence) #Python #Cloud #SageMaker #Scala #Monitoring #Automation #Leadership #PyTorch #Computer Science #Batch #ML (Machine Learning) #Data Pipeline #Public Cloud #Containers #TensorFlow #Langchain
Role description
Job Description:
As a Machine Learning Engineer, you will play a pivotal role in driving the development and implementation of cutting-edge machine learning solutions for our client. Your responsibilities will encompass a wide range of tasks, from leading a small team of machine learning engineers to collaborating with cross-functional teams to deliver impactful solutions. You will be at the forefront of driving innovation and leveraging the power of machine learning to solve real-world problems, drive business growth, and create value.
Key responsibilities:
• Lead and drive machine learning projects from inception to production: build relationships with business partners and cross-functional teams.
• Collaborate with business leaders, subject matter experts, and decision-makers to develop success criteria and optimize new products, features, policies, and models.
• Partner with data scientists to understand, implement, train, and design machine learning models.
• Collaborate with the infrastructure team to improve the architecture, scalability, stability, and performance of ML platform.
• Construct optimized data pipelines to feed machine learning models.
• Extend existing machine learning libraries and frameworks.
• Develop processes, model monitoring, and governance framework for successful ML model operationalization.
• Define objectives for the Machine Learning platform, own the technical roadmap, and be accountable for delivering results.
• Define standards for engineering and operational excellence for running best-in-class ML platforms and continue to improve ML platforms to keep up with the latest innovations.
• Design and implement the best architectural practices in the delivery of data science use cases.
Key skills/knowledge/experience:
• 7+ years of experience in Machine Learning.
• Extensive software engineering experience with strong working experience as a Machine Learning Engineer.
• Bachelor's degree in computer science, computer engineering, or a related engineering field. Masters degree preferred.
• Advanced proficiency with Python, Java, and Scala.
• Strong computer science fundamentals such as algorithms, data structures, multithreading.
• Experience working with Generative AI, using LangChain for Gen AI and techniques like RAG.
• Experience using ML and DL Libraries:XGBoost, SKlearn, Tensorflow or PyTorch
• In-depth experience building solutions using public clouds such as AWS, GCP.
• Experience using ML platforms like SageMaker, H2O, DataRobot, etc.
• Strong knowledge on ML model development life cycle components like containers, batch vs real time inference endpoints, application security testing etc.
• Experience managing relationships in a cross-functional environment with multiple stakeholders.
• Experience with developing and deploying production-grade applications with ML inferences using automation pipeline on cloud.
• Experience working in Agile/ Scrum development process.
• Thought leadership and innovative thinking.
• Excellent communication and collaboration skills.
Job Description:
As a Machine Learning Engineer, you will play a pivotal role in driving the development and implementation of cutting-edge machine learning solutions for our client. Your responsibilities will encompass a wide range of tasks, from leading a small team of machine learning engineers to collaborating with cross-functional teams to deliver impactful solutions. You will be at the forefront of driving innovation and leveraging the power of machine learning to solve real-world problems, drive business growth, and create value.
Key responsibilities:
• Lead and drive machine learning projects from inception to production: build relationships with business partners and cross-functional teams.
• Collaborate with business leaders, subject matter experts, and decision-makers to develop success criteria and optimize new products, features, policies, and models.
• Partner with data scientists to understand, implement, train, and design machine learning models.
• Collaborate with the infrastructure team to improve the architecture, scalability, stability, and performance of ML platform.
• Construct optimized data pipelines to feed machine learning models.
• Extend existing machine learning libraries and frameworks.
• Develop processes, model monitoring, and governance framework for successful ML model operationalization.
• Define objectives for the Machine Learning platform, own the technical roadmap, and be accountable for delivering results.
• Define standards for engineering and operational excellence for running best-in-class ML platforms and continue to improve ML platforms to keep up with the latest innovations.
• Design and implement the best architectural practices in the delivery of data science use cases.
Key skills/knowledge/experience:
• 7+ years of experience in Machine Learning.
• Extensive software engineering experience with strong working experience as a Machine Learning Engineer.
• Bachelor's degree in computer science, computer engineering, or a related engineering field. Masters degree preferred.
• Advanced proficiency with Python, Java, and Scala.
• Strong computer science fundamentals such as algorithms, data structures, multithreading.
• Experience working with Generative AI, using LangChain for Gen AI and techniques like RAG.
• Experience using ML and DL Libraries:XGBoost, SKlearn, Tensorflow or PyTorch
• In-depth experience building solutions using public clouds such as AWS, GCP.
• Experience using ML platforms like SageMaker, H2O, DataRobot, etc.
• Strong knowledge on ML model development life cycle components like containers, batch vs real time inference endpoints, application security testing etc.
• Experience managing relationships in a cross-functional environment with multiple stakeholders.
• Experience with developing and deploying production-grade applications with ML inferences using automation pipeline on cloud.
• Experience working in Agile/ Scrum development process.
• Thought leadership and innovative thinking.
• Excellent communication and collaboration skills.






