Engineering Tech Lead, AI Product

The Browser Company

88d • $250,000 - $310,000

About The Position

As a technical leader at The Browser Company, you’ll be instrumental in our team’s ability to design and ship novel LLM-powered features that redefine how people use the internet. You'll transform ambiguous goals into elegant solutions, helping your team of Product Engineers set new standards for browser-based AI as we launch Dia. We’re looking for someone who is product-minded, deeply curious, and excited to build with LLMs. In this role, you’ll help define how we build software in 2025—not through traditional UI or API layers, but through prompts, evals, hill-climbing, and fast feedback loops grounded in real usage. You’ll apply the latest learnings and models to enhance our product use cases, set technical direction, evolve our architecture, and invent new ways of building AI products — ways that are fast, flexible, and grounded in user experience.

Requirements

• 8+ years of experience building and tech leading high-craft software products, with deep experience in both user-facing product development or have shipped AI features from 0-1.
• Hands-on experience building with LLMs, an understanding of how they work, and a genuine curiosity to go deep on the technology.
• Strong track record of coaching and mentoring software engineers.
• Experience in solving ambiguous problems and successfully owning complex technical initiatives and projects that have had an outsized impact on a business.
• Pragmatic, motivated by nebulous problems, and excited to work in a startup environment with quick product validation cycles.
• Ability to work with a team based in North American time zones with 4+ hours of overlap time with team members in Eastern Time Zone.

Responsibilities

• Shape the product roadmap for Dia’s assistant alongside our CTO and technical leaders, driving ambitious projects like memory and agentic capabilities that redefine what’s possible in browser-based AI.
• Lead, architect, and execute cutting-edge LLM-powered features ensuring every decision is grounded in user impact and business value.
• Support and mentor a talented team of product and machine learning engineers, helping them grow both technically and with a product mindset through fast iteration cycles.
• Drive AI quality by building and refining systems and evals to assess and enhance model performance, partnering with product teams to ensure our models and heuristics keep improving as we scale.
• Integrate and experiment with the latest AI models, fine-tuning them for real-world use cases while balancing quality, speed, and scale.
• Proactively improve, identify and implement engineering-wide processes and architecture with an eye towards performance, stability, and maintainability.
• Deliver high-craft, interaction-rich user experiences that set a new standard for the industry.

Benefits

• Total compensation package includes base salary, equity, and benefits.
• Annual salary range for this role is $250,000- $310,000 USD.
• Wide range of perks and benefits designed to support you and your family.
• Remote-friendly company with the option to work from the office in Brooklyn, New York.

What This Job Offers

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