Senior Product Engineer

This role is with one of Dex's trusted partner companies. We work closely with their teams to truly understand their culture, goals, and what they're looking for, so we can match you with the right opportunity and give you context about the role before you commit to a process. If you're interested sign up to Dex to apply. Dex is an AI recruiter agent that helps you run your job search. Tell Dex your stack, seniority, and what you want to build. We will manage your applications and surface other opportunities that are a fit. The role One in three transactions in a core legal sector currently fail, with complaints disproportionately high. This firm is rebuilding that process from the ground up, operating as both a regulated legal entity and a technology company. They are not a tooling vendor, but a direct disruptor, applying AI to a deeply entrenched, high-friction industry. You will join a small, generalist engineering team as an early member. This is a seat to shape product direction from day one, shipping features within your first week. It is not a role to execute a pre-defined backlog; you will talk to users, form hypotheses, and iterate to define what gets built, working directly with the founding engineers and reporting to the founder. The work Drive product definition from user problems, not a handed-down backlog. You will own the "what" and the "why".Ship production features within your first week. This team moves fast, with direct impact.Build and scale AI agents and LLM-powered systems. This goes beyond simple prompting; expect complex workflow automation.Work across the full stack, with a focus on backend depth, in a TypeScript environment.Contribute to the foundational architecture and technical strategy of a rapidly evolving platform. What You Bring Experience driving product direction at an early-stage startup. You define the problems, not just solve them.Proven ability to scale full-stack TypeScript projects in production, with significant backend depth.Hands-on experience building or customizing AI workflows and LLM-powered systems. You understand the underlying mechanics, not just the API.A user-first mindset, translating real-world problems into robust technical solutions.Comfort with high ownership and autonomy in a small, flat team. Why apply through Dex This is a rare seat at an early-stage, AI-native firm tackling a complex, high-value problem. Roles like this are often oversubscribed and hard to find through traditional channels. Apply through Dex to get a full brief on the company and role, skip the cold application process, and explore other similar high-impact opportunities. If you're interested, sign up to Dex to apply - https://jobs.meetdex.ai/jobs/71e7a21c-b2d3-4fd7-a652-99a95fb9bc05 As part of the recruitment process at Dex, we process your personal data in accordance with our Privacy Notice for Job Applicants. This notice explains how and why your data is collected and used, and how you can contact us if you have any concerns.