Staff Software Engineer - Kilo Code

Triwill Group; Northern (KY); Hybrid; USD 150,000 - 210,000; Full time

Job summary

Triwill Group, on behalf of a partner company, is seeking a Staff Software Engineer - Kilo Code based in the United States.

You will shape the evolution of a flagship AI-assisted coding tool used by millions of developers, owning complex features and setting architectural direction for the team across extension, backend, and AI infrastructure.

This high-impact role emphasizes performance optimization, mentorship, and delivering practical roadmaps in a fast-moving environment.

Responsibilities

• Shape the evolution of a flagship AI-assisted coding tool.
• Own complex features and set architectural direction for the team across extension, backend, and AI infrastructure.
• Turn ambitious product goals into practical technical roadmaps with cross-team collaboration.

Job description

Description:

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff Software Engineer - Kilo Code based in United States.

As a Staff Software Engineer, you will help shape the evolution of a flagship AI-assisted coding tool used by millions of developers worldwide.
You will combine hands‑on engineering with technical leadership, owning complex features while setting architectural direction for the broader team.
The role spans performance optimization, AI-assisted development workflows, developer tooling, and large-scale production systems.
You will influence how advanced coding experiences are designed, built, measured, and continuously improved.
Working across extension, backend, and AI infrastructure teams, you will turn ambitious product goals into practical technical roadmaps.
You will also raise engineering standards through mentorship, architecture, tooling, and thoughtful technical decision‑making.
This is an opportunity to make a measurable impact in a highly experienced, fast‑moving, and low‑process engineering environment.