Mobile Application Engineer

Syntic AI, Inc.; United States; Remote; USD 120,000 - 170,000; Full time

Job summary

Syntic AI, Inc. is seeking an engineer to build the runtime that powers AI agents to plan tasks, call tools, remember context, and recover from failures.

The role focuses on orchestrating agents and the backend systems that keep behavior effective, observable, interruptible, and safe. You will design and implement scalable systems, improve task completion with measurable feedback, and ensure reliability and safety in tool-based agent actions.

Qualifications

• Experience building production-grade LLM-powered applications.
• Strong backend engineering in TypeScript or Python.
• Understanding of failure modes in tool-using models.

Responsibilities

• Design and build systems for coordinating agent workflows and tool calls.
• Improve task completion through measurable evaluations.
• Make agent behavior observable so its execution can be understood.
• Support interruption and recovery in agent workflows.
• Address safety concerns in tool-using agent behavior.

Skills

LLM apps

Backend engineering

TypeScript

Python

Job description

Role overview

Build the runtime that enables AI agents to plan tasks, use tools, retain relevant memory, and recover from failures. The work centers on agent orchestration and the backend systems that make agent behavior effective, observable, interruptible, and safe.

Responsibilities

• Design and build systems for coordinating agent workflows and tool calls.
• Improve task completion through measurable evaluations.
• Make agent behavior observable so its execution can be understood.
• Support interruption and recovery in agent workflows.
• Address safety concerns in tool-using agent behavior.

Requirements

• Experience building LLM-powered applications or agents for production use.
• Strong backend engineering skills in TypeScript or Python.
• Understanding of failure modes in models that use tools.