Trajectory
AI Development Tools

What jobs is Trajectory hiring for right now?

As of Nov 9, 2026, Trajectory has 8 open jobs on Alion. They are posted in one city. Its postings score B on the Alion truth index.

Source: Alion Coverage: open vacancies from the employer's own careers board Nov 6, 2026
Open jobs
8
Cities
1
Posted in 30 days
2
Median age
48 days

How Trajectory hires

Truth index
B 81/100
Ghost roles
0%
Stale roles
75%
Reposted roles
0%

Trajectory scores B on the Alion truth index (A is best, E worst), measured over 4 open roles re-checked against its own hiring board: 0% look like ghost listings, 75% 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

What Trajectory posted in the last two weeks

Posted in 14 days
1
Busiest day
1 Nov 5, 2026
Days with postings
1 / 14
Oct 24, 2026: 0 posted Oct 25, 2026: 0 posted Oct 26, 2026: 0 posted Oct 27, 2026: 0 posted Oct 28, 2026: 0 posted Oct 29, 2026: 0 posted Oct 30, 2026: 0 posted Oct 31, 2026: 0 posted Nov 1, 2026: 0 posted Nov 2, 2026: 0 posted Nov 3, 2026: 0 posted Nov 4, 2026: 0 posted Nov 5, 2026: 1 posted Nov 6, 2026: 0 posted
Oct 24, 2026 weekend Nov 6, 2026

Which roles Trajectory is hiring for

8 Jobs
AI/ML 6 75%
Sales 1 12.5%
HR 1 12.5%

Where Trajectory is hiring

How the work at Trajectory is set up

Work format
In office 8 100%
Level
Staff+ 5 71%
Intern 2 29%
Employment
Full-Time 6 75%
Internship 2 25%

Open vacancies at Trajectory

In office · Internship · San Francisco
Windsurf
Claude Code
AI Agents
OpenAI
Design
Figma
Apply
In office · Internship · Master's Degree · San Francisco
Windsurf
Claude Code
JAX
AI Agents
PyTorch
Braintrust
OpenAI
Hugging Face
Post-training
Management
Notion
Apply
≈ $196k – $391k per year (Estimated) · In office · Full-Time · San Francisco
Python
C++
Windsurf
Claude Code
vLLM
JAX
AI Agents
SGLang
PyTorch
CUDA
Triton
OpenAI
KV Cache
Design
Figma
Apply
≈ $83k – $224k per year (Estimated) · In office · Full-Time · San Francisco
Claude Code
AI Agents
Braintrust
OpenAI
Hugging Face
DevOps
GitHub
Apply
≈ $154k – $321k per year (Estimated) · In office · Full-Time · San Francisco
Windsurf
Claude Code
AI Agents
Braintrust
OpenAI
Hugging Face
Management
Notion
Apply
≈ $191k – $381k per year (Estimated) · In office · Full-Time · San Francisco
JavaScript
TypeScript
Windsurf
Claude Code
AI Agents
Braintrust
OpenAI
Hugging Face
Frontend
React.js
Apply
≈ $198k – $393k per year (Estimated) · In office · Full-Time · Master's Degree · San Francisco
Windsurf
Claude Code
JAX
AI Agents
PyTorch
Braintrust
OpenAI
Hugging Face
Post-training
Management
Notion
Apply
≈ $193k – $383k per year (Estimated) · In office · Full-Time · San Francisco
Windsurf
Claude Code
AI Agents
Braintrust
OpenAI
Hugging Face
Apply

Questions about jobs at Trajectory

Is Trajectory hiring right now?

Yes. As of Nov 9, 2026, Trajectory has 8 open jobs on Alion.

What roles does Trajectory hire for?

Trajectory is hiring mostly for AI/ML, Sales and HR. The largest group is AI/ML with 6 open vacancies.

Where does Trajectory hire?

All of Trajectory's open vacancies are in San Francisco.

How long have Trajectory vacancies been open?

Half have been on Alion for 48 days or less. 3 vacancies at Trajectory have been listed for more than 90 days, and postings of that age are far more often out of date.

How reliable are Trajectory job postings?

Trajectory scores B on the Alion truth index (A is best, E worst), measured over 4 open roles re-checked against its own hiring board: 0% look like ghost listings, 75% have gone stale and 0% are the same role posted again.

How do you apply to Trajectory?

Trajectory accepts applications through Ashby, 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, "Trajectory: 8 open jobs", as of Nov 9, 2026. https://alion.io/company/trajectory-2/jobs

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