AI Model Developer - Remote (U.S.)

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NTT DATA is currently seeking a innovative Remote AI Model Developer to join our United States (US)

Summary

The ideal candidate will have a strong background in working with Large Language Models (LLMs) and a passion for developing advanced AI solutions to enhance our company's capabilities. This role will involve creating, fine-tuning, and deploying models that leverage cutting-edge AI technologies to improve our consumer experiences.

Responsibilities

• Develop and implement models using OpenAI's ChatGPT API or similar LLMs, focusing on prompt engineering and fine-tuning techniques.
• Utilize retrieval-augmented generation (RAG) methods to enhance model performance and information retrieval capabilities.
• Write Python scripts for data processing, API integration, and model deployment.
• Work with various APIs, including OpenAI and RESTful APIs, to integrate AI models into existing systems.
• Manage and manipulate structured and unstructured data, ensuring proper handling and storage using SQL and MongoDB.
• Utilize Azure Databricks for data processing and model training.
• Implement embedding models for efficient storage and retrieval of vector data.
• Document all processes, changes, and system designs to ensure clear communication and traceability.
• Troubleshoot integration issues and debug AI models to ensure optimal performance.

Required

• 7+ years’ experience with OpenAI's ChatGPT API or similar LLMs.
• 5+ years of fine-tuning LLMs and prompt engineering experience.
• 5+ years of experience with retrieval-augmented generation (RAG) techniques.
• 5+ years of experience proficiency in Python for scripting, data processing, and API integration.
• 5+ years of experience working with APIs (e.g., OpenAI, RESTful APIs).
• 5+ years of proficiency in SQL and experienced with MongoDB (vector storage, indexing, and retrieval).
• 3+ years of experience with Azure Databricks.

Preferred

• Familiarity with embedding models for storing and retrieving vector data.
• Experience in developing, maintaining, and collecting structured and unstructured data sets for analysis and reporting.
• Ability to create reports, projections, models, and presentations to support business decisions.
• Proficient in using mathematics, statistics, modeling, business analysis, and technology to transform complex data into advanced analytic solutions.
• Understanding of departmental, segment, and organizational strategy and operating objectives.
• Knowledge of metadata management and data governance principles.
• Capability to make independent decisions regarding work methods, even in ambiguous situations.
• Passion for contributing to an organization focused on continuously improving consumer experiences.

About NTT DATA

NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize, and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo. Visit us at us.nttdata.com.

NTT DATA is an equal opportunity employer and considers all applicants without regarding to race, color, religion, citizenship, national origin, ancestry, age, sex, sexual orientation, gender identity, genetic information, physical or mental disability, veteran or marital status, or any other characteristic protected by law. We are committed to creating a diverse and inclusive environment for all employees. If you need assistance or an accommodation due to a disability, please inform your recruiter so that we may connect you with the appropriate team.

Where required by law, NTT DATA provides a reasonable range of compensation for specific roles. The starting hourly range for this remote role is ($55.00 - $61.00/hourly). This range reflects the minimum and maximum target compensation for the position across all US locations. Actual compensation will depend on several factors, including the candidate's actual work location, relevant experience, technical skills, and other qualifications.