What jobs is Hark hiring for right now?

As of Nov 2, 2026, Hark has 48 open jobs on Alion. 48 of them state a salary (100%). They are posted in one city. Its postings score A on the Alion truth index.

Source: Alion Coverage: open vacancies from the employer's own careers board Nov 1, 2026
Open jobs
48
With salary
48 (100%)
Cities
1
Posted in 30 days
7
Median age
110 days

How Hark hires

Truth index
A 95/100
Median time to fill
113 days
Ghost roles
0%
Stale roles
0%
Reposted roles
0%

Hark scores A on the Alion truth index (A is best, E worst), measured over 48 open roles re-checked against its own hiring board: 0% look like ghost listings, 0% have gone stale and 0% are the same role posted again. Its roles close in a median of 113 days. 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

What Hark posted in the last two weeks

Posted in 14 days
2
Busiest day
1 Oct 30, 2026
Days with postings
2 / 14
Oct 19, 2026: 0 posted Oct 20, 2026: 0 posted Oct 21, 2026: 0 posted Oct 22, 2026: 0 posted Oct 23, 2026: 0 posted Oct 24, 2026: 0 posted Oct 25, 2026: 0 posted Oct 26, 2026: 1 posted Oct 27, 2026: 0 posted Oct 28, 2026: 0 posted Oct 29, 2026: 0 posted Oct 30, 2026: 1 posted Oct 31, 2026: 0 posted Nov 1, 2026: 0 posted
Oct 19, 2026 weekend Nov 1, 2026

Which roles Hark is hiring for

38 Jobs
AI/ML 14 36.8%
Hardware 10 26.3%
HR 3 7.9%
Industrial Engineering 3 7.9%
Design 2 5.3%
Other roles 6 15.8%

Where Hark is hiring

How the work at Hark is set up

Work format
In office 48 100%
Level
Senior 19 48%
Staff+ 15 38%
Junior 2 5%
Middle 2 5%
Lead 2 5%
Employment
Full-Time 48 100%

Salaries in Hark vacancies

48 of 48 vacancies state a salary (100%). The range below is built from those 48 stated figures only, never from an estimate.

Lower quartile
$300k
Median
$300k
Upper quartile
$400k
$300k$450k

All salaries at Hark

Open vacancies at Hark

$200k – $400k per year · In office · Full-Time · San Jose
Multimodal AI
AI Agents
Apply
$180k – $400k per year · In office · Full-Time · San Jose
Fine-tuning
Multimodal AI
AI Agents
LLM
Ray
SFT
PPO
GRPO
Post-training
LLM Evaluation
Computer Use
Browser Agents
Reward Modeling
Apply
$150k – $300k per year · In office · Full-Time · 5+ years exp · San Jose
Multimodal AI
AI Agents
Apply
$120k – $300k per year · In office · Full-Time · 8+ years exp · Bachelor's Degree · San Jose
Multimodal AI
AI Agents
DevOps
Wi-Fi
Apply
$150k – $300k per year · In office · Full-Time · 10+ years exp · San Jose
AI Agents
Apply
$75k – $120k per year · In office · Full-Time · High School Diploma · San Jose
Multimodal AI
AI Agents
Apply
$200k – $300k per year · In office · Full-Time · 5+ years exp · San Jose
SQL
Multimodal AI
AI Agents
Apply
$180k – $450k per year · In office · Full-Time · 3+ years exp · San Jose
Python
vLLM
JAX
Multimodal AI
Function Calling
AI Agents
SGLang
PyTorch
LLM
Synthetic Data
SFT
LLM Evaluation
Apply
$150k – $300k per year · In office · Full-Time · San Jose
Multimodal AI
AI Agents
Apply
$120k – $300k per year · In office · Full-Time · San Jose
Python
C++
Multimodal AI
AI Agents
DevOps
RTOS
Linux
Management
Jira
Agile
Apply
Show more jobs

Questions about jobs at Hark

Is Hark hiring right now?

Yes. As of Nov 2, 2026, Hark has 48 open jobs on Alion.

What roles does Hark hire for?

Hark is hiring mostly for AI/ML, Hardware, HR. The largest group is AI/ML with 14 open vacancies.

How much does Hark pay?

100% of vacancies at Hark state a salary. Across those 48 stated figures the range runs from $300k to $400k, with a median of $300k.

Where does Hark hire?

Hark has open vacancies in 1 places, most of all in San Jose.

How long have Hark vacancies been open?

Half have been on Alion for 110 days or less. 26 vacancies at Hark have been listed for more than 90 days, and postings of that age are far more often out of date.

How reliable are Hark job postings?

Hark scores A on the Alion truth index (A is best, E worst), measured over 48 open roles re-checked against its own hiring board: 0% look like ghost listings, 0% have gone stale and 0% are the same role posted again. Its roles close in a median of 113 days.

How do you apply to Hark?

Hark accepts applications through Greenhouse, so the form opens on that system rather than on Alion.

How to cite this page

These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page.

Alion, "Hark: 48 open jobs", as of Nov 2, 2026. https://alion.io/company/hark/jobs

Licence: CC BY-SA 4.0Map: OpenFreeMap, OpenStreetMap. City coordinates: GeoNames (CC BY 4.0)