Senior Developer - Quantitative
Charles Schwab1 day ago
Responsibilities
- Develop, test, and deploy generative AI-enabled applications and services.
- Write production-quality code, prompts, evaluation scripts, and integration components.
- Design LLM, embeddings, RAG, conversational AI, prompt framework, and retrieval orchestration solutions.
- Build secure integrations between AI services and enterprise systems.
- Implement guardrails, validation, output verification, human-in-the-loop validation, and structured feedback capture.
- Optimize model usage for cost, latency, reliability, and scalability.
- Troubleshoot AI production issues involving prompts, retrieval pipelines, integrations, and model behavior.
- Automate repetitive AI workflows and development processes.
- Make technical decisions about architecture, tooling, deployment models, and SDLC enhancements.
- Contribute to AI-related technical decisions across product teams and engineering leadership.
Requirements
- Bachelor’s degree in Computer Science, Computer Engineering, Data Science, Financial Engineering, or equivalent experience.
- Proficiency in Python or object-oriented design technologies.
- Experience with quantitative technologies and AI tools and capabilities.
- Ability to independently prototype, evaluate, and iterate on solutions in ambiguous problem spaces.
- Strong oral and written communication, presentation, facilitation, analytical, and problem-solving skills.
- Preferred: master’s degree in a relevant field.
- Preferred: experience with GitHub, GitHub Actions for DevSecOps, Confluence, JIRA, Bamboo, and quantitative optimizers such as Gurobi.
- Preferred: financial services experience with exposure to portfolio management.
- Preferred: experience with LLMs, prompt engineering, LoRA, PEFT, in-context learning, LangChain, LangGraph, LlamaIndex, Hugging Face Transformers, RAG, multi-agent systems, and embedding strategies.
Benefits
- The role is intended to be performed onsite in the specified location.
- Eligible for bonus or incentive opportunities in addition to base pay.
Tech Stack
Categories
About Charles Schwab
Charles Schwab provides brokerage, banking, and wealth management services for individual investors and independent investment advisors. Its business spans trading platforms, advisory and custody services (Schwab Advisor Services), ETFs and mutual funds, and a U.S. bank offering deposits and lending. Founded in 1971 and headquartered in Westlake, Texas, Schwab is publicly traded on the NYSE (SCHW) and expanded its retail and advisor footprint through the acquisition of TD Ameritrade.