Senior AI Engineer – Data and AI

Fisher Investments • Plano, TX

7h • Onsite

About The Position

It is an exciting time to join Fisher Investments! We are expanding our Generative AI capabilities to support our international growth. We are looking for a Senior AI Engineer who will design, build, advanced AI applications using large language models, GPU‑accelerated computing, and modern API frameworks. The Opportunity: The Day-to-Day:

Requirements

• 10 years of IT industry experience
• 7 years of experience: Building data‑driven software solutions
• Python expertise, with practical experience in LLMs, embeddings, and RAG architecture
• 3 years of hands-on AI development experience
• Demonstrated experience with generative AI models, including multimodal models
• Hands-on experience with cloud-native AI infrastructure: Azure Foundry, Kubernetes, Docker, vector databases, GPU clusters, and AI model governance frameworks
• Bachelor's degree in Computer Science, AI, or a related field (or equivalent professional experience)

Nice To Haves

• GPU-accelerated training and inference using NVIDIA technologies, including NIM and NeMo frameworks
• Optimize and scale AI models with NVIDIA NIM, and fine-tuning models with NeMo services
• Familiarity with AI agentic frameworks and deploying AI agents in production environments
• Deploy models with low latency and high throughput, using frameworks like vLLM and other GPU model deployment tools
• Hands-on experience with CI/CD pipelines for GenAI workflows, along with containerization and orchestration (Docker, Kubernetes
• Distributed training, GPU optimization, and large-scale model frameworks (CUDA, RAPIDS)

Responsibilities

• Design, develop, fine-tune, and deploy generative AI models into scalable production environments
• Build and maintain APIs and microservices using FastAPI to expose AI capabilities enterprise wide
• Collaborate with the AI Infrastructure team to architect robust LLM pipelines, including training workflows and retrieval-augmented generation (RAG) systems
• Integrate AI solutions into enterprise applications using secure, cloud-native architectures and best practices
• Ensure AI models are explainable, reliable, and compliant with regulatory and internal governance standards
• Continuously monitor and optimize model performance using evaluation frameworks, observability tools, and iterative fine-tuning

Benefits

• 100% paid medical, dental and vision premiums for you and your qualifying dependents
• A 50% 401(k) match, up to the IRS maximum
• 20 days of PTO, plus 10 paid holidays
• Family Support programs including 8 week Paid Primary Caregiver Leave, $10,000 fertility, family forming, and hormonal health assistance, and back-up child, adult, and elder care

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level