Member of Technical Staff, Machine Learning

Bjak
Full-time zürich, zürich Other-General
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 Member of Technical Staff, Machine Learning, you will build core ML components. You will work on real production systems from day one, learning how large-scale ML behaves outside of research settings.

This role is for engineers who want to develop strong systems judgment by shipping, debugging, and iterating on real-world ML.

Focus

  • Build and improve ML components across data, training, evaluation, and inference.
  • Fine-tune and adapt models as part of larger production systems.
  • ...

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Job Overview

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