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Staff Engr - Data Science

Staff Engr - Data Science

Tjx
5-10 Years
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  • Posted 6 days ago
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Job Description

Key Responsibilities:

  • Design, develop, test and deploy AI solutions using Azure AI services to meet business requirements , working collaboratively with architects and other engineers.
  • Train, fine-tune, and evaluate AI models, including large language models (LLMs), ensuring they meet performance criteria and integrate seamlessly into new or existing solutions.
  • Develop and integrate APIs to enable smooth interaction between AI models and other applications, facilitating efficient model serving.
  • Collaborate effectively with cross-functional teams, including data scientists, software engineers, and business stakeholders, to deliver comprehensive AI solutions.
  • Optimize AI and ML model performance through techniques such as hyperparameter tuning and model compression to enhance efficiency and effectiveness.
  • Monitor and maintain AI systems, providing technical support and troubleshooting to ensure continuous operation and reliability.
  • Create comprehensive documentation for AI solutions, including design documents, user guides, and operational procedures, to support development and maintenance.
  • Stay updated with the latest advancements in AI, machine learning, and cloud technologies, demonstrating a commitment to continuous learning and improvement.
  • Design, code, deploy, and support software components, working collaboratively with AI architects and engineers to build impactful systems and services.
  • Lead medium complex initiatives, prioritizing and assigning tasks, providing guidance, and resolving issues to ensure successful project delivery.

Minimum Qualifications

  • Bachelors degree in computer science, engineering, or related field
  • 8 + years of experience in data /software engineering, design, implementation and architecture.
  • At least 5+ years of hands-on experience in developing AI/ML solutions, with a focus on deploying them in a cloud environment .
  • Deep understanding of AI and ML algorithms with focus on Operations Research / Optimization knowledge ( preferably M etaheuristics / Genetic Algorithms) .
  • Strong programming skills in Python with advanced OOPS concepts.
  • Good understanding of structured, semi structured, and unstructured data, Data modelling, Data analysis, ETL and ELT .
  • Proficiency with Databricks & PySpark .
  • Experience with MLOps practices including CI/CD for machine learning models.
  • Knowledge of security best practices for deploying AI solutions, including data encryption and access control.
  • Knowledge of ethical considerations in AI, including bias detection and mitigation strategies.
  • This role operates in an Agile/Scrum environment and requires a solid understanding of the full software lifecycle, including functional requirement gathering, design and development, testing of software applications, and documenting requirements and technical specifications.
  • Fully Owns Epics with decreasing guidance. Takes initiative through identifying gaps and opportunities.
  • Strong communication and influence skills. Solid team leadership with mentorship skills
  • Ability to understand the work environment and competing priorities in conjunction with developing/meeting project goals .
  • Shows a positive, open-minded, and can-do attitude .

Experience in the following technologies:

  • Advanced Python programming ( OOPS)
  • Operations Research / Optimization knowledge ( preferably M etaheuristics / Genetic Algorithms)
  • Databricks with Pyspark
  • Azure / Cloud knowledge
  • Github / version control
  • Functional knowledge on Supply Chain / Logistics is preferred.

More Info

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About Company

TJX is the leading off-price apparel and home fashions retailer in the U.S. and worldwide, with four global home offices, seven brands, over 5,000 stores across nine countries and six distinctive branded e-commerce sites. As Associates, we make a difference with our contributions—collaborating in delighting shoppers with hidden treasures.