Trajectory Jobs
Open positions at Trajectory, newest first. Each listing links to the company's own application page.
- Open positions
- 9
Newest Trajectory openings
Member of Technical Staff - Intern
Direct ATSSan Francisco, CA · 4 days ago
Please choose a role above to view details and apply through its dedicated application form.
San Francisco, CA · 4 days ago
As a Member of Technical Staff (Research) at Trajectory, you will design and build the post-training stack that lets our customers’ models continually learn from real production workflows.
Member of Technical Staff - Generalist
Direct ATSSan Francisco, CA · 4 days ago
As a Generalist Engineer at Trajectory, you will craft the product experience that makes continual learning legible and intuitive.
Founding Recruiter
On-siteSan Francisco, CA (On-site) · 23 days ago
Trajectory’s mission to build the platform for continual learning is ambitious, and requires exceptional talent to make it happen.
- Full-time
- Mid-level
- full-cycle recruiting
- talent sourcing
- interview process design
Member of Business Staff
On-siteSan Francisco, CA (On-site) · 23 days ago
Trajectory is hiring a Member of Business Staff to help build the business around our continual-learning platform.
- Full-time
- Mid-level
- customer success
- pricing and packaging
- contract negotiation
Member of Technical Staff - ML Infra
Direct ATSSan Francisco, CA · 23 days ago
As an ML Infrastructure Engineer at Trajectory, you will develop algorithms and own the innermost loop of our continual learning platform: the ML training stack!
- Full-time
- Mid-level
- distributed systems
- PyTorch
- CUDA
San Francisco, CA (On-site) · 23 days ago
As a Generalist Engineer at Trajectory, you will craft the product experience that makes continual learning legible and intuitive.
- Full-time
- Mid-level
- full-stack or backend engineering
- SDK design
- data pipelines
San Francisco, CA (On-site) · 23 days ago
As a Member of Technical Staff (Research) at Trajectory, you will design and build the post-training stack that lets our customers’ models continually learn from real production workflows.
- Full-time
- Mid-level
- LLM training
- reinforcement learning
- PyTorch
San Francisco, CA (On-site) · 23 days ago
As a Design Engineer at Trajectory, you will craft the product experience that makes continual learning legible and intuitive.
- Full-time
- Mid-level
- TypeScript
- React
- design engineering
How Rolev.ai helps you apply to Trajectory
Rolev.ai is a job search and application tool for US job seekers. It shows which Trajectory jobs fit your resume, tailors your resume to each posting, and prepares the application for you to review.
See how you fit
Openings from employer career sites are ranked against your whole resume—and searchable inside Claude, ChatGPT, and Cursor via Rolev.ai MCP.
Tailor without inventing
Every change to your resume is checked against your original. New experience goes in only with your yes—zero fabricated claims.
Draft the full kit
Tailored and Full Match resumes, role-specific cover letters, and answers to employer screening questions are prepared in seconds.
1-Click Extension Autofill
The Chrome extension fills the employer's Greenhouse, Workday, Lever, or Ashby form in 1 click. You review it and press Submit.