Xperteez Technology Logo

Xperteez Technology

Machine Learning Engineer | Remote - Contract

Reposted 3 Days Ago
Remote
Hiring Remotely in United States
Entry level
Remote
Hiring Remotely in United States
Entry level
Design, develop, evaluate, and refine machine learning models using Python. Manage training data with MongoDB, build preprocessing and data pipelines, tune hyperparameters, benchmark model performance, document experiments, and deliver data-driven insights. Collaborate remotely with cross-functional contributors and support deployment or operationalization of models in cloud or enterprise environments.
The summary above was generated by AI

Role Title: Machine Learning Engineer

Role Type: Contract

Location: Remote

We are engaging Machine Learning Engineers to contribute expertise to a dynamic customer project. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input.

Required Skills

  • Python

  • Machine Learning

  • MongoDB

Scope of Work

  • Design, develop, and refine machine learning models using Python and relevant libraries to address project objectives.

  • Analyze large datasets and leverage MongoDB to manage and retrieve data efficiently for model training and validation.

  • Collaborate with cross-functional contributors to identify areas for model improvement and implement robust solutions.

  • Conduct thorough model evaluation, tuning hyperparameters, and benchmarking results to ensure optimal performance.

  • Document methodologies, experiments, and outcomes to ensure transparent and repeatable workflows.

  • Integrate data pipelines and preprocessing workflows to streamline training and inference processes.

  • Deliver actionable insights and recommendations based on data-driven findings and machine learning outcomes.

Preferred Qualifications

  • Demonstrated expertise with Python, including deep familiarity with machine learning frameworks such as scikit-learn, TensorFlow, or PyTorch.

  • Hands-on experience with MongoDB for data manipulation, storage, and retrieval within machine learning projects.

  • Strong problem-solving skills and a track record of delivering innovative ML solutions in real-world settings.

  • Understanding of model evaluation metrics, feature engineering, and effective data preprocessing techniques.

  • Background in deploying or operationalizing machine learning models in cloud or enterprise environments.

  • Clear written documentation and communication skills for sharing technical findings and best practices.

  • Ability to adapt quickly to evolving project requirements and contribute collaboratively in a remote setting.

Similar Jobs

17 Days Ago
Remote
USA
Mid level
Mid level
Software • Consulting
Build and deploy NLP and LLM-based machine learning models for an AI-powered risk intelligence platform. Responsibilities include text classification, entity extraction, clustering, topic detection, RAG, agentic workflows, semantic search, model evaluation, production monitoring, retraining, and scalable ML service deployment. Collaborate remotely with data engineers, backend engineers, and product stakeholders on high-volume, multilingual text data.
Top Skills: Agentic AiAirflowAnthropicAWSAzureCi/CdDockerEmbeddingsFaissGCPHugging Face TransformersKafkaLangchainLlamaindexLlmsLoraMlflowNlpOpenaiOpensearchPeftPgvectorPineconePrompt EngineeringPythonPyTorchRetrieval-Augmented GenerationSagemakerSemantic SearchSparkTensorFlowVertex AiWeights & Biases
3 Days Ago
Remote
United States
Entry level
Entry level
HR Tech • Information Technology • Professional Services • Consulting
Develop and refine machine learning models using Python, analyze datasets with MongoDB, and integrate preprocessing and data pipelines. Evaluate models, tune hyperparameters, benchmark performance, document experiments, and deliver data-driven recommendations. Collaborate remotely with cross-functional contributors to improve and operationalize machine learning solutions in cloud or enterprise environments.
Top Skills: Machine LearningMongoDBPythonPyTorchScikit-LearnTensorFlow
13 Minutes Ago
Remote
Texas, USA
47K-86K Annually
Mid level
47K-86K Annually
Mid level
Fintech • Real Estate • Sales • Financial Services
Manage the full lifecycle of REO properties, including occupancy, preservation, valuation, marketing, offers, negotiation, and closing. Oversee vendors, real estate agents, repairs, timelines, investor guidelines, and client reporting across a 150–200 asset portfolio. Analyze performance and loss projections, resolve title and compliance issues, conduct property inspections, and coordinate internal teams to maximize recovery and minimize disposition timelines.
Top Skills: EquatorExcelMicrosoft Office SuiteOutlookProcess ManagementPyramidRes.NetWord

What you need to know about the Chicago Tech Scene

With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.

Key Facts About Chicago Tech

  • Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: McDonald’s, John Deere, Boeing, Morningstar
  • Key Industries: Artificial intelligence, biotechnology, fintech, software, logistics technology
  • Funding Landscape: $2.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Pritzker Group Venture Capital, Arch Venture Partners, MATH Venture Partners, Jump Capital, Hyde Park Venture Partners
  • Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account