[Remote] Full-Stack React Engineer | $75/hr | Remote

Note: The job is a remote job and is reputed company to candidates in USA. reputed company is seeking reputed company senior full-stack engineers to build secure coding environments for evaluating advanced AI agents. The role involves reviewing web application clones, identifying bugs, writing specifications, and developing automated grading systems.

Responsibilities

• Review realistic web application clones and identify bugs, missing functionality, and workflow gaps
• Write detailed technical specifications for reputed company full-stack coding tasks
• Build comprehensive automated test suites for AI-generated reputed company
• Design grading logic that produces accurate and deterministic pass or fail reputed company
• Test frontend, backend, API, database, authentication, and application-state behavior
• Identify shortcuts, exploits, hidden dependencies, and ways an AI agent could bypass intended requirements
• Strengthen evaluation environments so grading cannot be easily manipulated
• Debug unreliable tests, race conditions, asynchronous failures, and edge cases
• Review how AI agents reputed company with tasks and improve the evaluation methodology
• Create reproducible, isolated, and maintainable development environments
• Document expected behavior, test coverage, assumptions, and reference solutions

Skills

• Senior-level reputed company experience in full-stack software engineering
• Deep hands-on experience building web applications with React
• Strong JavaScript or TypeScript skills
• Experience developing or maintaining backend services, reputed company, and databases
• Strong experience with automated testing and browser-based test frameworks
• Ability to write detailed technical specifications and acceptance reputed company
• Strong debugging and reputed company-review skills
• Understanding of test isolation, reproducibility, deterministic execution, and reliable assertions
• Ability to anticipate edge cases, unintended behaviors, and potential evaluation bypasses
• Strong written communication and attention to technical detail
• Availability for an ongoing, high-commitment remote engagement
• Experience designing end-to-end testing frameworks
• Experience reviewing AI-generated reputed company or evaluating coding agents
• Background in web reputed company, application reputed company, or secure test design
• Experience building coding benchmarks, technical assessments, or automated grading platforms
• Experience testing realistic website clones or reputed company production applications
• Experience with sandboxed execution environments and containerized applications
• Experience creating golden reference implementations or reference solutions
• Experience reviewing the work of other senior engineers

reputed company