Remote Senior Software Engineer Contractor for AI Tasks

Weekday AI; United States; Remote; USD 138,000 - 317,000; Part time

Job summary

Weekday AI is seeking a Senior Software Engineer to join as a remote contractor (~15 hours per week). You will design reproducible coding environments, develop reference solutions, and evaluate AI tasks that improve reasoning and problem-solving capabilities.

The role requires hands-on experience in Python, Java, Rust, Go, C++, or TypeScript, strong knowledge of algorithms and data structures, and the ability to work independently in a fully remote setup.

Qualifications

• Strong hands-on experience with at least one listed programming language.
• Deep understanding of algorithms and data structures.
• Proven debugging of complex software systems.
• Ability to work independently in a fully remote environment.

Responsibilities

• Design reproducible software engineering environments for evaluating AI model performance.
• Develop high-quality reference solutions for complex programming challenges.
• Contribute expert-level code samples across multiple languages.
• Analyze, debug, and resolve defects across diverse codebases.
• Refactor legacy applications to improve maintainability and performance.
• Document reasoning and decisions to improve AI training quality.
• Review and validate technical submissions with teammates.
• Collaborate remotely with cross-functional teams.

Skills

Software Engineering

Python

Java

Rust

Go

C++

TypeScript

Algorithms

Data Structures

Debugging

Code Refactoring

Performance Optimization

Job description

Weekday AI is seeking a Senior Software Engineer to join as a remote contractor (~15 hours per week). You will design reproducible coding environments, develop reference solutions, and evaluate AI tasks that improve reasoning and problem-solving capabilities.

The role requires hands-on experience in Python, Java, Rust, Go, C++, or TypeScript, strong knowledge of algorithms and data structures, and the ability to work independently in a fully remote setup.