ABOUT PRGX
We provide the business intelligence to unlock incremental value from data and expand impact across our clients' organizations for healthier whole businesses. PRGX pioneered Recovery Audit nearly 50 years ago and is now the global leader in source-to-pay analytics and margin expansion. PRGX empowers clients in more than 30 countries with the business intelligence to recover $1.2 billion in annual cash flow, unlocking value and improving the overall health of organizations across the world. We collaborate with supplier communities to realize improved profits and deliver the tools to optimize processes, finding immediate and lasting value. With end-to-end technology and deep vertical expertise that underpins our recovery, preventive, and analytics solutions, we provide the actionable insights to minimize leakage, optimize cash flow, and shape stronger, healthier businesses. For additional information on PRGX, please visit www.prgx.com.
Summary:
PRGX is looking for a highly skilled and motivated Senior Data Scientist with deep expertise in Generative AI to join our global AI & Data Science team. In this role, you will lead the design, development, and deployment of cutting-edge generative models to solve real-world problems. You’ll be a key driver of innovation, collaborating with cross-functional teams including engineering, product management, and research to deliver impactful AI-driven solutions.
Although the AI leadership is based in the U.S., this position is open for remote work from Colombia, and you will play an integral role in our global initiatives.
Key Responsibilities:
Design, develop, and deploy Generative AI models, with a focus on text generation, semantic entity extraction, and knowledge-based AI systems.
Identify business challenges and translate them into scalable, data-driven solutions using advanced AI techniques.
Provide technical leadership and mentorship to junior data scientists and interns.
Stay current with the latest advancements in Generative AI, including techniques such as RAG, fine-tuning LLMs, prompt engineering, Graph RAG, and knowledge graphs.
Partner with engineering and product teams to integrate models into production environments.
Develop and maintain thorough documentation of models, algorithms, and development processes.
Ensure all solutions meet standards for performance, quality, and data security.
Communicate complex technical concepts clearly to both technical and non-technical stakeholders.
Required Qualifications:
Master’s degree in Computer Science, Mathematics, Statistics, or a related field.
Ph.D. is a strong plus.
3–5 years of hands-on experience as a Data Scientist or Machine Learning Engineer, with a proven track record of implementing Generative AI models in production environments.
Solid understanding of ML and DL principles, including transformer architectures, probabilistic modeling, and natural language processing.
Proficient in Python and frameworks such as PyTorch, TensorFlow, JAX, Scikit-learn, and Keras.
Experience with FastAPI, RESTful APIs, and building scalable data pipelines.
Familiarity with cloud platforms (AWS, GCP, Azure), containerization (Docker, Kubernetes), and CI/CD tools (e.g., Jenkins).
Strong knowledge of version control systems, particularly Git.
Excellent collaboration and communication skills.
Experience mentoring and supporting junior team members.
What We Offer:
Opportunity to work on cutting-edge AI solutions with a global team.
Competitive compensation and benefits package above Colombian legal standards.
Be part of an innovative and growing company at the forefront of AI in business.
WORKING CONDITIONS AND EQUAL EMPLOYMENT
Any physical demands described are representative of those that must be met by an employee to successfully perform the essential functions of the described job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. While performing the duties of this job, the employee is occasionally required to remain stationary; move; lift and/or move up to 15 pounds. The employee must regularly sit; use hands to finger, handle, or feel; reach with hands and arms; communicate. Specific vision abilities required by this job include close vision.
PRGX does not discriminate against employees or applicants for employment based upon race, color, national origin, genetic information, religious beliefs, gender, age, marital status, disability, veteran status, or any other protected classifications, activities, or conditions as required by federal, state and local laws.