C
Callstack Verified

Senior AI System Engineer

Senior Remote Wroclaw, Poland Posted 1 month ago
Sign up to apply Log in

Skills & stack

Languages
Python TypeScript
Tools & Infra
AWS
Skills
LLM RAG

About the role

Callstack, founded in 2016, is a cross-platform development and consulting company working as a core React/React Native contributor with Meta. We are hiring a Senior AI System Engineer to act as an AI architect for enterprise clients, designing production-ready AI solutions across cloud, edge and on-premises environments.

Responsibilities

Serve as AI architect for enterprise clients, designing production-ready solutions across cloud, edge, and on-premises environments. Architect end-to-end LLM and multi-agent systems including RAG pipelines and autonomous frameworks. Develop on-device AI model libraries and publish design papers with R&D teams. Build cloud-native infrastructure on AWS, Cloudflare or GCP with security and cost optimization. Implement AI governance, bias detection and compliance monitoring. Mentor team members and contribute to open-source initiatives.

Apply for this role

Send a short intro — the hiring team will review and respond.

Create candidate account Log in
C
Callstack Verified
Agency

Polish React and React Native consultancy and open-source core contributor, building cross-platform mobile and web products for global clients.

Location
Wroclaw, Poland
Team size
51-200
Remote policy
Remote
View company profile

Overview

Seniority
Senior
Remote policy
Remote
Location
Wroclaw, Poland
English
B2
Posted
Jul 29, 2026

More from Callstack

View all open roles

Similar jobs

Sign up to apply