FourKitesFO

Senior Machine Learning Engineer / Data Scientist (PhD Graduates)

FourKites is a real-time supply chain visibility platform that helps freight brokers and shippers track shipments and manage exceptions. It utilizes AI and a vast data network to provide predictive insights and automate supply chain orchestration for global brands.

FourKites

Employee count: 501-1000

United States only

AI Frontier Model Scientist - Fresh PhD Graduate

About the Role

We are seeking a talented AI Frontier Model Scientist who has recently completed their PhD to join our cutting-edge team. This position is specifically designed for fresh PhD graduates looking to apply their research expertise in a dynamic industry setting. In this role, you'll tackle complex challenges in large language models (LLMs), optical character recognition (OCR), and model scaling. You'll be at the forefront of developing and optimizing AI systems that push the boundaries of what's possible in machine learning.

Key Responsibilities

  • Lead research initiatives to improve OCR accuracy across diverse document types and languages
  • Train and fine-tune LLMs using domain-specific data to enhance performance in specialized contexts
  • Develop techniques to scale LLMs efficiently for high-volume production environments
  • Design and implement novel approaches to model optimization and evaluation
  • Collaborate with cross-functional teams to integrate AI solutions into production systems
  • Stay current with the latest research and incorporate state-of-the-art techniques
  • Document methodologies, experiments, and findings for both technical and non-technical audiences

Required Qualifications

  • PhD in Computer Science, Machine Learning, AI, or a related field (completed within the last year)
  • Strong understanding of deep learning architectures, particularly transformer-based models
  • Experience with OCR systems and techniques for improving text recognition accuracy
  • Proficiency in Python and deep learning frameworks (PyTorch, TensorFlow, or JAX)
  • Demonstrated ability to implement and adapt research papers into working code
  • Excellent problem-solving skills with a methodical approach to experimentation
  • Strong communication skills to explain complex technical concepts clearly

Preferred Qualifications

  • Research focus during PhD in areas relevant to our work (NLP, computer vision, multimodal learning)
  • Familiarity with distributed training systems for large-scale models
  • Experience with model quantization, pruning, and other efficiency techniques
  • Understanding of evaluation methodologies for assessing model performance
  • Knowledge of MLOps practices and tools for model deployment
  • Publications at top-tier ML conferences (NeurIPS, ICML, ACL, CVPR, etc.)

What We Offer

  • Ideal transition from academic research to industry application
  • Structured onboarding program designed specifically for recent PhD graduates
  • Opportunity to work on frontier AI models with real-world impact
  • Access to significant computing resources for ambitious research
  • Collaborative environment with other top AI researchers and engineers
  • Flexible work arrangements and competitive compensation
  • Support for continued professional development and conference attendance
  • Clear path for growth into senior technical or leadership roles

Who we are:

FourKites® is , the leader in AI-driven supply chain transformation for global enterprises and pioneer of real-time visibility, turns supply chain data into automated action. FourKites’ Intelligent Control Tower™ breaks down enterprise silos by creating a real-time digital twin of orders, shipments, inventory and assets. This comprehensive view, combined with AI-powered digital workers, enables companies to prevent disruptions, automate routine tasks, and optimize performance across As the leader in AI-driven supply chain transformation, FourKites pioneered the Intelligent Control Tower™ powered by the world’s largest real-time visibility network. Our platform creates comprehensive digital twins of your supply chain with AI-powered digital workers to automate resolution, improve collaboration and drive outcomes across all stakeholders. Unlike traditional control towers, we enable true real-time execution and intelligent fulfillment, transforming both your supply and customer (edited)

Benefits

  • Medical benefits start on first day of employment
  • 36 PTO days( Sick, Casual and Earned) , 5 recharge days, 2 volunteer days
  • Home Office setups and Technology reimbursement
  • Lifestyle & Family benefits
  • Annual Swags/ Festive Swags
  • Ongoing learning & development opportunities ( Professional development program, Toast Master club etc.)

About the job

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Posted on

Job type

Full Time

Experience level

Senior

Location requirements

Hiring timezones

United States +/- 0 hours

About FourKites

Learn more about FourKites and their company culture.

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FourKites is a company that specializes in developing a real-time supply chain visibility platform aimed at freight brokers and shippers. Founded in 2014 and headquartered in Chicago, Illinois, FourKites provides solutions for tracking shipment locations and temperatures while proactively managing exceptions. The platform utilizes a proprietary predictive algorithm to estimate arrival times, enabling users to reduce operating costs and enhance on-time performance. FourKites aggregates data from various transportation modes, including ocean, rail, parcel, and truckload, through over four million GPS and electronic logging devices. Its offerings include BackHaul Management, which identifies potential deadhead miles, and CarrierLink, which facilitates real-time synchronization between brokers and owner-operators. The platform is designed for mobile use and prioritizes end-to-end security, making it a trusted choice for Fortune 500 companies and third-party logistics providers.

As the leader in AI-driven supply chain transformation, FourKites pioneered the Intelligent Control Tower™ powered by the world's largest real-time visibility network. Their platform creates comprehensive digital twins of supply chains with AI-powered digital workers to automate resolution, improve collaboration, and drive outcomes across all stakeholders. Unlike traditional control towers, FourKites enables true real-time execution and intelligent fulfillment, transforming both supply and customer-facing operations. The company tracks over 3.2 million shipments daily across 200+ countries and territories, covering road, rail, ocean, and air, and includes over 1.1 million carriers and 98% of the world's ocean container traffic. Over 1,600 of the world's most recognized brands, including 9 of the top-10 CPG and 18 of the top-20 Food & Beverage companies, trust FourKites to prevent disruptions, make faster decisions, and move from reactive tracking to proactive supply chain orchestration. FourKites recently launched Fin AI, a natural language interface to help customers surface insights, identify optimization opportunities, and automate tasks. The company has also introduced digital workers, Tracy and Sam, to further automate supply chain orchestration.

Employee benefits

Learn about the employee benefits and perks provided at FourKites.

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Paid sick days

Paid sick days are offered.

Vision insurance

Vision insurance is available.

401(K)

FourKites offers a 401(K) plan.

Bereavement leave benefits

Bereavement leave is available.

View FourKites's employee benefits
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