AI Agent Trajectory Annotator and Reviewer
Ogden, UT · On-site
$20 - $30/hr
... ve never used. • Linux -- Comfortable with logs, running processes, build failures, and ... engineer can check.
Ogden, UT · On-site
$20 - $30/hr
... ve never used. • Linux -- Comfortable with logs, running processes, build failures, and ... engineer can check.
Ogden, UT · On-site
$20 - $30/hr
... ve never used. • Linux -- Comfortable with logs, running processes, build failures, and ... engineer can check.
Work with clients and peers to build a high performing system using Elastic to aggregate logs from ... Knowledge of Linux or UNIX environments, including navigating and troubleshooting basic OS issues
Work with clients and peers to build a high performing system using Elastic to aggregate logs from ... Knowledge of Linux or UNIX environments, including navigating and troubleshooting basic OS issues
$10.32 - $17.34
0% of jobs
$17.34 - $24.37
0% of jobs
$24.37 - $31.39
2% of jobs
$31.39 - $38.41
11% of jobs
$38.41 - $45.44
11% of jobs
$46.16 is the 25th percentile. Wages below this are outliers.
$45.44 - $52.46
18% of jobs
The median wage is $55.18 / hr.
$52.46 - $59.49
23% of jobs
$63.28 is the 75th percentile. Wages above this are outliers.
$59.49 - $66.51
20% of jobs
$66.51 - $73.53
6% of jobs
$73.53 - $80.56
3% of jobs
$80.56 - $87.58
6% of jobs
$10
$56
$87
| Aspect | Linux Build Engineer | Linux System Administrator |
|---|---|---|
| Primary Focus | Building, maintaining, and optimizing Linux software builds and automation | Managing, configuring, and maintaining Linux systems and servers |
| Skills & Certifications | Linux scripting, build tools (e.g., Jenkins), version control, Linux certifications (e.g., RHCE) | Linux system management, networking, security, certifications like RHCE or CompTIA Linux+ |
| Work Environment | Development teams, CI/CD pipelines, software companies | IT departments, data centers, enterprise environments |
| Common Tasks | Automating builds, troubleshooting build failures, integrating software | System setup, user management, troubleshooting hardware/software issues |
While both roles require Linux expertise and certifications like RHCE, Linux Build Engineers focus on software build processes and automation, whereas Linux System Administrators manage and maintain Linux infrastructure. The roles often collaborate but serve different core functions within organizations.
Cities near Roy, UT with the most Linux Build Engineer job openings:

Ogden, UT • On-site
$20 - $30/hr
Full-time
Posted 8 days ago
Type: Contract, hourly
Location: Remote
Hours: 20–30 per week
Pay: $20–30/hour, based on experience and language coverage
Start: Immediate
ABOUT THE ROLE
We evaluate how well advanced AI coding agents solve real engineering problems. An agent is given a real open source codebase inside a container and a hard task, then works on its own for 80 to 250 steps. A trajectory is the full record of that run — every command, result, and decision.
You will do two jobs, and you should expect either on any given day.
•Annotate — Read a trajectory nobody has looked at yet and judge it step by step.
• Review — Take an existing annotation, written by our AI tooling or another person, and confirm, correct, or reject it.
TASKS YOU'LL SEE
• Feature build — Add a working feature to a live library without breaking anything that already worked.
• Rebuild — Work out what a compiled tool does by running it, then rebuild it to match its output, exit codes, and file effects.
• Bug hunt — Find and fix twenty undocumented bugs across a dozen files with no test suite, then record what caused them.
Mostly Python and Go, with some Rust, C, and Ct+. A trajectory runs about 100 steps.
WHAT YOU JUDGE IN A TRAJECTORY
• Was the command right for the state the environment was actually in?
• Did the agent read the previous output correctly?
• Was the step wrong, or only inefficient — these are scored differently.
• Where did the run first go off course — usually earlier than where it visibly broke.
• Did the agent notice its own mistake and recover, or keep building on a false assumption?
• Did it game the grader instead of solving the task (e.g., weakening a test or hardcoding an expected value)?
WHAT WE NEED FROM YOU
• Experience — 2+ years in software engineering, DevOps, or site reliability, with real debugging in real codebases.
• Languages — Strong in Python or Go, and able to read a language you've never used.
• Linux — Comfortable with logs, running processes, build failures, and containers.
• Workflow — Everyday Git, diffs, pull requests, and issue tracking.
• Debugging — Able to work with no test suite and no error message pointing at the cause.
• Focus — Able to hold context across a long run, because step 74 can depend on step 12.
• Writing — Clear English, since every judgement needs an explanation another engineer can check.