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This job is no longer accepting applications

This listing was closed on Sep 7, 2026.

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Home / Jobs / Software Engineer, Agentic AI Harness & Quality

Software Engineer, Agentic AI Harness & Quality

Summary by AIEngineer.careers

Software Engineer, Agentic AI Harness & Quality is a AI Agent Engineer role (full-time). with ServiceNow. in MOUNTAIN VIEW, US. Imported listing (source: simplify.jobs). Apply on the employer's site (simplify.jobs).

Imported listing (source: simplify.jobs) · Apply on simplify.jobs

How our listings work

MOUNTAIN VIEW · US

—

Full-time

JUNIOR

The sections below reproduce the third-party job description for reference. AIEngineer.careers does not write or control this text.

Imported job description

Sourced from simplify.jobs

ServiceNow is seeking a Software Engineer to join its Agentic AI Harness & Quality team, focusing on building reliable AI agent systems at scale. The role involves agent orchestration, sandboxed code execution, latency optimization, agent memory, and LLM self-reflection, using production-grade infrastructure and top-tier LLMs. Ideal candidates have 0-2 years of experience with production systems and strong programming skills in Python, Go, or Java.

Responsibilities

Build and evolve capable AI agent systems that are reliable at scale
Implement frontier AI algorithms and architectures and productionize them
Use latest advances in ML, LLMs, and AI agents to enhance products
Contribute to roadmap and drive engineering evolution
Write robust, extensible, readable, and performant code
Partner with subject matter experts across ML, security, product, UX, and customer success
Mentor other engineers on building and maintaining great software
Collaborate with machine learning engineers to build world-class AI systems

Requirements

0-2 years experience designing, building, and improving production systems, ideally at scale
Ability to think and communicate clearly about complex engineering problems
Comfort giving and receiving feedback and maintaining high operational standards
Programming experience in Python, Golang, and/or Java in a Mac development environment
Desire to ship at a startup pace with high ownership
Attention to detail and drive to ship production-grade code

Tech Stack

PythonLLMOpenAIMachine LearningGoJavaAgent Orchestration

ServiceNow

Santa Clara · US · 28000+ employees

ServiceNow is an enterprise software company that provides a cloud-based platform for business workflow automation. Its platform connects data, AI, and workflows to help organizations modernize IT, customer service, and employee operations.

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Software Engineer, Agentic AI Harness & Quality at ServiceNow (Closed) | AIEngineer.careers