Senior Backend Security Engineer (Remote Contractor)

YO AI Labs; United States; Remote; USD 96,000 - 165,000; Part time

Job summary

YO AI Labs is seeking a Senior Software Engineer to work on cybersecurity and backend tasks in a remote contractor role (~15 hrs/week). You will develop and audit secure backend services, implement features, and optimize performance while building deterministic verification systems for AI training tasks.

Key responsibilities include debugging complex software, refactoring code, and conducting security-focused work such as penetration testing and vulnerability assessment.

Qualifications

• Strong backend development experience across Java, Node.js, Go, Rust, TypeScript, Python, or C++.

Responsibilities

• Develop and debug complex software.
• Implement new features and resolve issues.
• Refactor and optimize existing codebases.
• Create realistic coding and security tasks.
• Develop reliable deterministic verification systems.
• Identify vulnerabilities and security risks.
• Apply strong algorithms and data structures.

Skills

Java

Node.js

Go

Rust

TypeScript

Python

C++

Algorithms

Penetration testing

Security auditing

Backend APIs

Job description

YO AI Labs is seeking a Senior Software Engineer to work on cybersecurity and backend tasks in a remote contractor role (~15 hrs/week). You will develop and audit secure backend services, implement features, and optimize performance while building deterministic verification systems for AI training tasks.

Key responsibilities include debugging complex software, refactoring code, and conducting security-focused work such as penetration testing and vulnerability assessment.