What jobs is Harmonic hiring for right now?

As of Oct 12, 2026, Harmonic has 8 open jobs on Alion. 4 of them state a salary (50%). They are posted in 2 cities. Its postings score B on the Alion truth index.

Source: Alion Coverage: open vacancies from the employer's own careers board Oct 8, 2026

Open jobs

8

With salary

4 (50%)

Cities

2

Median age

153 days

How Harmonic hires

Truth index

B 75/100

Ghost roles

0%

Stale roles

100%

Reposted roles

0%

Harmonic scores B on the Alion truth index (A is best, E worst), measured over 5 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed

Which roles Harmonic is hiring for

8 Jobs

AI/ML 4 50%

Backend 3 37.5%

Hardware 1 12.5%

Where Harmonic is hiring

Harmonic hires from 2 offices across 2 countries, holding 10 of its open vacancies between them.

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Headquarters Builds here Office with open vacancies Tap a pin for the office

How the work at Harmonic is set up

Work format

In office 8 100%

Level

Senior 3 60%

Junior 2 40%

Employment

Full-Time 8 100%

Open vacancies at Harmonic

Research Engineer, Formal Methods

≈ $163k – $359k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Palo Alto • London

Python

Reinforcement Learning

Apply

View

Formal Verification Engineer

≈ $126k – $287k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Palo Alto • London

Python

C++

MATLAB

Reinforcement Learning

Apply

View

Software Engineer, Product

$175k – $300k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • Palo Alto

Python

JavaScript

TypeScript

Reinforcement Learning

Frontend

GraphQL

React.js

Apply

View

Software Engineer, ML Systems

≈ $119k – $265k per year (Estimated) • In office • Full-Time • 2+ years exp • Bachelor's Degree • Palo Alto

Python

Cython

Bottleneck

AI/ML

Reinforcement Learning

Kubeflow

Metaflow

DevOps

GCP

Azure

CI/CD

AWS

Docker

Kubernetes

Analytics

ETL/ELT

Apply

View

Research Engineer, Training & Inference

$200k – $450k per year • In office • Full-Time • 5+ years exp • Bachelor's Degree • Palo Alto

Python

C++

TensorFlow C++

PyTorch C++

AI/ML

CUDA Toolkit

Reinforcement Learning

JAX

TensorFlow

PyTorch

LLM

CUDA

Triton

FSDP

NCCL

CUTLASS

Apply

View

Software Engineer, Infrastructure

≈ $97k – $188k per year (Estimated) • In office • Full-Time • 5+ years exp • Bachelor's Degree • London

Python

C++

Reinforcement Learning

DevOps

GCP

Azure

AWS

Kubernetes

Apply

View

Research Engineer

$200k – $450k per year • In office • Full-Time • Bachelor's Degree • Palo Alto

Python

Reinforcement Learning

PyTorch

Machine Learning

Apply

View

Software Engineer

$175k – $350k per year • In office • Full-Time • 2+ years exp • Bachelor's Degree • Palo Alto

Python

C++

Reinforcement Learning

DevOps

GCP

Azure

AWS

Kubernetes

Apply

View

Questions about jobs at Harmonic

Is Harmonic hiring right now?

Yes. As of Oct 12, 2026, Harmonic has 8 open jobs on Alion.

What roles does Harmonic hire for?

Harmonic is hiring mostly for AI/ML, Backend, Hardware. The largest group is AI/ML with 4 open vacancies.

Where does Harmonic hire?

Harmonic has open vacancies in 2 places, most of all in Palo Alto, London. It keeps 2 offices with open roles, spread across 2 countries.

How long have Harmonic vacancies been open?

Half have been on Alion for 153 days or less. 5 vacancies at Harmonic have been listed for more than 90 days, and postings of that age are far more often out of date.

How reliable are Harmonic job postings?

Harmonic scores B on the Alion truth index (A is best, E worst), measured over 5 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again.