Staff Software Engineer, AI Interfaces & Workflows

Valkai; New York (NY); On-site; USD 120,000 - 180,000; Full time

Job summary

Valkai in New York seeks an experienced software engineer to design novel software experiences that integrate AI frontier capabilities with user workflows. You will build frontend interfaces using TypeScript, React, and Next.js and shape backend services in Python to support scalable, secure client solutions.

Collaborate across Valkai teams and with customers to refine product experiences, fine-tune LLMs, and maintain high-quality software.

Qualifications

• Experience with building frontend systems using TypeScript, React, Next.js or similar frameworks.
• Experience with designing backend services using Python, FastAPI, PostgreSQL, Redis, Celery, or similar tech.
• Experience with building large scale fault tolerant distributed systems.
• Experience with dashboard analytics to improve operational efficiency of designed automated unit turn tracking systems.

Responsibilities

• Design and optimize organizational interfaces to integrate AI into users' workflows.
• Build agents and fine-tune LLMs to maintain product quality and drive automation.
• Solve complex AI, LLM, and CS problems to enable efficient workflows.
• Maintain and clean Valkai's software for easy understanding and reuse by teammates.
• Work with Valkai tools stack (Next.js, React, TypeScript, Python, Postgres, Azure, Vespa, Langgraph, Celery) across teams and customer projects.

Skills

TypeScript

React

Next.js

Education

Bachelor's degree in CS/Software Eng or related

Tools

Python

FastAPI

PostgreSQL

Redis

Celery

Job description

Valkai in New York seeks an experienced software engineer to design novel software experiences that integrate AI frontier capabilities with user workflows. You will build frontend interfaces using TypeScript, React, and Next.js and shape backend services in Python to support scalable, secure client solutions.

Collaborate across Valkai teams and with customers to refine product experiences, fine-tune LLMs, and maintain high-quality software.