Mitre Media is redefining FinTech with AI-driven tools that empower millions of investors. com, leverages LLMs to deliver novel data insights and visually rich user experiences. For over a decade, we’ve served individual investors, financial advisors, and top asset managers like BlackRock and Vanguard through our premium data, tools, and advertising solutions. Join our lean, entrepreneurial team to shape the future of AI-powered investing from your location ±3 hours from Eastern Time. With 40 million brokerage accounts in the U.we take pride in building tools that make a real impact, fostering a culture of trust, innovation, and dynamism. If you’re passionate about financial technology and AI, we’d love to connect As a Full-Stack Rails Tech Lead, you’ll architect and implement LLM-powered web applications within our microservices-based Rails 8 platform. Reporting directly to our CTO, you’ll collaborate with a small, high-impact team to deliver user experiences across Dividend.
This role combines expert Ruby on Rails skills with AI integration expertise, requiring you to leverage LLMs in your development workflow, state management and user interactions. You’ll work in a remote-first hybrid environment, which encourages in person collaboration, using ShapeUp to manage projects that trade-off on-time delivery for de-scoped outcomes. As a technical leader, you'll have a seat at the table shaping system architecture, implementing core features all while embracing an entrepreneurial mindset and a “get things done” mentality. 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. Required Technical Skills Ruby (5+ years, expert-level) Ruby on Rails (Rails 6-8 preferred) Front-End ~ Tailwind CSS AI Integration Experience integrating AI/ML models (e.g., LLMs, NLP) with web applications Nice-to-Have Technical Skills React for advanced front-end components Graph databases for complex financial data Contributions to open-source RoR or AI projects Entrepreneurial mindset with a passion for AI and FinTech Excellent communication, thriving in remote and cross-team collaboration Impactful Work : Build AI-powered tools that help millions of investors make informed decisions from data-driven insights. Cutting-Edge Tech : Work with Rails 8, LLMs, and contemporary tools like Hotwire, Databricks, and xAI’s API in a microservices architecture. Autonomy and Influence : Collaborate directly with our CEO and CTO to shape our AI-driven platform, with freedom to innovate. Competitive Compensation : $160,000–$200,000 CAD/USD (based on experience) and benefits. Remote Flexibility : Remote-first (±3 hours from ET) with hybrid in office collaboration in Toronto or NYC Budget for AI and Rails conferences (e.g., NeurIPS, RailsConf), plus access to cutting-edge AI tools for experimentation. Join a small, no-ego team passionate about trust, innovation, and making a difference in FinTech. About Mitre Media’s AI-Driven Platform This platform integrates traditional content management, financial data, first-party data, ad revenue, and subscription tools, all enhanced by LLMs for rich, user-focused experiences. Our data-derived insights delight users, while our advertising solutions deliver unmatched performance for partners like BlackRock and Vanguard, leveraging advanced targeting and first-party data. #

📌 Tech Lead Full-Stack Rails Engineer (Canada)
🏢 LaraLeb
📍 Canada