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Senior Software Engineer - Ai Surfaces

Illinois, US🌐 Remote💼 Full-time💰 $126,000–$126,000🗓 2026-09-22 → 2026-09-26

Core

Build and own production AI agents end-to-end for a Microsoft Word-native legal drafting and editing tool, handling tool design, prompt engineering, and frontend integration.

Role type

Senior Software Engineer (AI Agents)

Builds

Production AI agents, agent capabilities, and frontend experiences within Microsoft Word and web platforms for legal professionals.

Domain

Legal Technology (LegalTech) + Generative AI

Deliverable

production ML models | product features

Required skills

Full-stack development, LLM-powered feature building, API usage, function calling, structured outputs, prompt engineering, retrieval-augmented generation, cloud service development, TypeScript, Python, React, Node, PostgreSQL, test automation, API design, data modeling, concurrency, performance optimization.

Preferred skills

Open-source contributions, side projects, technical leadership, mentoring.

Technologies

TypeScript, Python, React, Node, PostgreSQL, AWS, Azure, CI/CD, containers.

Responsibilities

Design, build, and ship agents and agent capabilities end-to-end; build and maintain evaluations for capabilities; contribute to shared infrastructure (harness, context/retrieval pipeline, model routing, observability); debug non-deterministic failures and model regressions; participate in design reviews and code reviews; mentor Advanced engineers.

Seniority

Senior, hands-on IC with mentorship responsibilities.

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