Backend Engineer — AI Inference & Orchestration

Bjak
Full-time zürich, zürich IT & Technology
Posted:
June 05, 2026
Location:
zürich, zürich, Switzerland

Job Description

Company

A1 is building a proactive AI smart assistant for everyday users to bring intelligence to conversations, errands, organising and workflows.

Our product focuses on achieving high reliability for long-running workflows, persistent context, and real-world task completion. The system must handle multi-step reasoning, interact with external tools, and remain reliable despite non-deterministic model behavior.

Role

As a Backend Engineer, AI, you own the inference and orchestration layer that powers every AI interaction in the product. Your work sits between models and users, where latency, correctness, reliability, and cost directly impact real-world experience.

You will build and operate production systems that turn model capability into fast, stable, observable APIs used across mobile and desktop clients.

Focus

  • Build and operate backend systems that serve AI-powered features in production.

Apply for this Job

Submit your application for the Backend Engineer — AI Inference & Orchestration position at Bjak.

Apply Now Save for Later

Job Overview

Job Type: Full-time
Location: zürich, Switzerland
Posted: June 05, 2026
Deadline: July 15, 2026