Senior Software Engineer, Full Stack (Python, Java, Rust, C#, C++)

Location: Remote; eligible from the United States

Salary: $90–$110 per hour

Company

hirify.global Human Data operates an AI engineering review track that evaluates generated code and software engineering agents.

What you will do

• Run and reproduce Python code outputs in a sandboxed environment and evaluate developer-facing AI outputs.
• Grade engineering solutions for correctness, style, and edge-case handling.
• Write minimal failing unit tests that demonstrate missed bugs.
• Compare paired solutions, rank them against a rubric, and provide written rationales.
• Tag failure modes such as compile errors, runtime crashes, off-by-one errors, and security issues with severity scores.
• Document recurring code-generation failures and calibrate reviews against gold-standard examples.

Requirements

• Strong day-job Python experience with the ability to read, run, and debug unfamiliar code.
• Comfort writing concise unit tests that capture a single failure mode.
• Familiarity with a testing framework such as pytest, Jest, JUnit, Go test, or RSpec.
• Clear written reasoning that can persuade another senior engineer.
• Reliable asynchronous availability for at least 10 hours per week.

Nice to have

• Prior code-review or technical-interview-grading experience.
• Open-source contributions or a public portfolio demonstrating production-quality code.
• Experience with Python standard tooling, linters, and idiomatic style guides.
• Familiarity with security-review checklists such as OWASP and CWE and with application-security patterns.

Culture & Benefits

• Remote independent specialist contractor arrangement.
• Program-defined task volume and review pacing.
• Placement depends on current program demand and reviewer confirmation.

Hiring process

• Confirm profile and eligibility details.
• Attach the role to the application deliberately.
• Receive follow-up if the profile fits a current program.