Tech Lead Full-Stack Rails Engineer

About the role

As a Full-Stack Rails Tech Lead, you will architect and implement LLM-powered web applications within a microservices-based Rails 8 platform. You will collaborate with a small, high-impact team to deliver user experiences across the company's portfolio of financial brands. This role requires expert Ruby on Rails skills combined with AI integration expertise to shape system architecture and implement core features.

Responsibilities

• Architect and maintain Rails applications (Rails 8)
• Integrate LLMs into our microservices architecture for state management and real-time user experiences.
• Enhance front-end experiences with Hotwire, StimulusJS, or React, ensuring seamless AI-driven interactions.
• Optimize LLM inference for low latency and cost, using caching and asynchronous processing.

Required skills

• Ruby
• Ruby on Rails
• PostgreSQL
• Elasticsearch
• Redis
• Docker
• StimulusJS
• JavaScript ES6
• Tailwind CSS
• HTML
• HTTP
• AI/ML integration
• LLM frameworks

Nice to have

• Kubernetes
• React
• Graph databases

Benefits

• Budget for AI and Rails conferences
• Access to cutting-edge AI tools

About the Company

Mitre Media is a FinTech company redefining investing with AI-driven tools that empower millions of investors. Their portfolio includes Dividend.com and MutualFunds.com, leveraging LLMs to deliver data insights and user experiences for individual investors and financial institutions.