Senior Mobile Developer

Location: Remote; eligible from the United States

Company

hirify.global pairs experienced engineers with a modeling team to evaluate the correctness and quality of AI-generated software engineering outputs.

What you will do

• Run and reproduce generated mobile code outputs in a sandboxed environment.
• Grade mobile development solutions for correctness, style, and edge-case handling.
• Write minimal failing unit tests that demonstrate missed bugs.
• Compare paired solutions, rank them, and provide written rationale tied to the rubric.
• 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 evaluations.

Requirements

• Strong day-job engineering experience reading, running, and debugging unfamiliar code for Senior Mobile Developer work.
• Ability to write concise unit tests capturing a single failure mode.
• Familiarity with a testing framework such as pytest, Jest, JUnit, Go test, or RSpec.
• Clear written reasoning that can convince 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 standard tooling, linters, and idiomatic style guides for the target language.
• Familiarity with OWASP and CWE security-review checklists and AppSec patterns.

Culture & Benefits

• Remote independent specialist contractor arrangement.
• Program-defined task volume and review pacing.
• Hourly rate confirmed after the interview process.
• Placement depends on current program demand and reviewer confirmation.

Hiring process

• Confirm profile and eligibility details during specialist intake.
• Attach the role to the application and undergo human review after intake.
• Receive follow-up if the profile fits a current program.