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Sparkinity

ML Engineer

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Description

We are seeking a Machine Learning Engineer with 3+ years of experience to design, deploy, and scale advanced NLP and computer vision models. If you excel at turning unstructured document data into production-ready AI solutions, we want to hear from you.


Responsibilities:

  • Design, develop, and deploy ML models for document intelligence, content processing, and automated information extraction.
  • Build end-to-end ML pipelines for processing unstructured text, images, scanned documents, and PDFs.
  • Develop and improve NLP and CV solutions for document classification, entity extraction, semantic search, and document understanding.
  • Experiment with deep learning architectures, Transformers, and LLM-based approaches to solve real-world document processing challenges.
  • Convert research prototypes and experimental models into reliable, scalable, production-ready systems.
  • Evaluate model performance using appropriate metrics, statistical analysis, benchmarking, and error analysis.
  • Optimize model accuracy, inference speed, scalability, and resource utilization for production workloads.
  • Build and maintain REST APIs and integrate ML models into existing product workflows.
  • Own the deployment of production ML systems that redefine document infrastructure.
  • Drive immediate product impact with $6.5M in Series A backing.
  • Accelerate your career in a high-growth, remote-first engineering culture.
  • Collaborate daily with a world-class, ambitious team of builders.


Requirements:

  • 3+ years of hands-on experience in machine learning engineering, with a strong focus on computer vision, NLP, or document intelligence.
  • Strong proficiency in Python, with experience writing production-quality, maintainable code.
  • Practical experience building, training, evaluating, and deploying machine learning and deep learning models.
  • Strong understanding of deep learning architectures, including CNNs and Transformers, along with fundamental ML algorithms, mathematics, and statistics.
  • Experience with PyTorch and the Hugging Face Transformers ecosystem.
  • Hands-on experience with unstructured text and document data, including text classification, information extraction, document understanding, or semantic search.

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