EngRadardirect-apply
9 open roles · as of 2026-10-02

Harmonic

What Harmonic is hiring for and where it's growing — measured from live, direct-apply postings on their own careers page.

As of 2026-10-02, Harmonic has 9 open roles, -1 net over 28 days — cooling. We are building a mathematical reasoning engine that operates with absolute precision, using Lean 4 and reinforcement learning to verify reasoning and results.

Harmonic is hiring across Full-Stack Jobs, AI/ML Jobs, DevOps & Infra Jobs. See what these roles pay on the Full-Stack Jobs salary tracker, or whether employers like Harmonic post salary ranges on the pay-transparency tracker.

Active roles
9
Net · 28 days
-1
Momentum
cooling
Median days open
95

Open roles by function

engineering8other1

Seniority

unspecified9

Open roles 9

all engineering 8 other 1

General Opportunity

Harmonic · We are building a mathematical reasoning engine that operates wi…

Palo Alto aimathematical-reasoning
1y ago

Research Engineer

Harmonic · We are building a mathematical reasoning engine that operates wi…

Palo Alto aimathematical-reasoning
$200k–$450k 1y ago

Software Engineer

Harmonic · We are building a mathematical reasoning engine that operates wi…

Palo Alto aimathematical-reasoning
$175k–$350k 2y ago