22 hours ago
Base Salary
$136k - $207k/yr
Responsibilities
- Architect, develop, deploy, and maintain AI systems for media products.
- Integrate AI capabilities into production pipelines and scale them across global markets.
- Collaborate with product managers, engineers, data scientists, and stakeholders to translate business needs into technical solutions.
- Monitor, evaluate, and iterate on AI and traditional ML systems using real-world data and feedback.
- Apply LLM techniques including prompt engineering, multi-agent systems, structured output validation, hybrid RAG, in-context learning, and NLP or ontology-powered layering.
- Research emerging AI and ML technologies and prototype solutions for product innovation.
- Champion responsible AI practices, fairness, transparency, and data privacy compliance.
Requirements
- Master’s degree in Computer Science, Engineering, or a related field; PhD is a plus.
- At least 3 years of strong Python experience building production systems.
- At least 1 year of experience with enterprise LLMs, including their APIs and performance challenges.
- At least 3 years of production experience with API conventions and pipeline integration, such as RESTful APIs or FastAPI.
- At least 2 years of experience integrating approaches to improve LLM output quality, including prompt engineering, multi-agent systems, structured output validation, hybrid RAG, in-context learning, or NLP and ontology-powered layering.
- At least 4 years of production experience measuring and improving AI or traditional ML systems.
- Proficiency with NLP and document-processing pipelines, data science fundamentals, structured and unstructured data, LLM orchestration libraries, tracing tools, advanced context management, fine-tuning, and automated system optimization is preferred.
- Ability to work independently in a fast-paced environment.
Benefits
- Medical, vision, and dental insurance.
- Life insurance and short-term and long-term disability insurance.
- 401(k) plan.
- Flexible paid time off and at least 15 paid holidays per year.
- Paid sick and safe leave and paid parental leave.
- Full-time permanent employment.
- Hybrid work is expected three days per week in the office for employees within commuting distance of Chicago, metro Detroit, and New York City hubs, and two days per week in Los Angeles; employees outside commuting distance may be designated remote depending on role and business needs.
- Location: Chicago - N. State.
Tech Stack
FastAPIPython
Categories
About Dentsu
Dentsu is a global advertising and marketing services group that plans and buys media, develops creative campaigns, and builds data- and technology-led customer experiences for brands. It earns revenue from agency fees and media services across a network that includes Carat, iProspect, and Merkle. Founded in 1901 and headquartered in Tokyo, Dentsu is publicly traded in Japan and serves clients across many sectors worldwide.