CareerPlan

Senior Software Engineer, Backend

New YorkFull-time$150k–$210k2026-11-09
On-site · United StatesNo visa sponsorship

Core

Designing and building Centari's core AI technology to transform legal and financial contracts into actionable intelligence for law firms and funds.

Role type

Senior IC backend software engineer (LLM infrastructure)

Builds

Core AI platform, search, and persistence layers for institutional intelligence

Domain

Legal tech / Financial services / AI/ML

Deliverable

production ML models

Required skills

Go, strongly typed languages, LLMs, knowledge graphs, semantic search, system design, end-to-end project ownership

Preferred skills

Enterprise SaaS, highly regulated industries, startup environment, full-stack product development, data/ML infrastructure

Technologies

Go, React, TypeScript, LLMs

Responsibilities

Design and build core AI technology, write code, shape the product, interact with customers, drive initiatives from concept to completion

Seniority

Senior, hands-on IC