Senior Software Engineer II – AI

This is a fully remote position, open to applicants in United States.

📋 Description

• Lead the development of GenAI-powered product experiences and create shared AI platform infrastructure.

• Design, construct, and maintain production AI features.

• Develop a shared AI platform layer that includes retrieval infrastructure and evaluation frameworks.

• Create LLM applications and integrate them with marketing platforms and business intelligence tools.

• Assess model and feature quality using structured evaluation frameworks.

• Utilize AI-driven SDLC tooling for both AI and non-AI code.

• Collaborate with the Personalization team.

• Document design decisions and operational insights related to AI systems.

• Oversee the observability of built AI systems, focusing on latency, cost, quality drift, and error rates.

⛳️ Requirements

• Over 10 years of experience in software engineering.

• Proven hands-on experience in deploying production code using AI-assisted development tools like Claude Code, GitHub Copilot, or Cursor.

• Comfortable contributing across various layers of the technology stack.

• Experience in managing features from conception through deployment.

• Strong understanding of software design principles, automated testing, code reviews, and CI/CD practices.

• Fully autonomous; capable of driving technical decisions within the team and mentoring junior engineers.

• Proficient in Python; experienced in building and operating production LLM applications.

• Familiar with at least one area of specialization: RAG and retrieval systems, LLM evaluation, agentic frameworks (such as LangChain, LlamaIndex, or similar), or LLM-based workflow automation.

• Knowledgeable in prompt engineering, context window management, and trade-offs in LLM output quality.

• Familiarity with vector databases, embedding models, or semantic search technologies.

• High level of accuracy and meticulous attention to detail.

• Excellent organizational skills and the ability to handle multiple tasks simultaneously.

🏝️ Benefits

• Medical, dental, vision, and basic life insurance programs.

• Enrollment in the company's 401(k) plan.

• Paid Time Off.

• Paid Sick Leave.

• Paid holidays throughout the calendar year.

• Potential award of Restricted Stock Units.

• Annual bonuses based on eligibility and performance criteria.