Note: The job is a remote job and is open to candidates in USA. YO HR Consultancy is seeking a Senior Full-Stack Software Engineer to contribute to an AI training project. The role involves developing, debugging, evaluating, and validating challenging front-end and back-end software tasks, translating coding builds between languages, and reviewing AI-generated solutions for quality, security, and maintainability.

Responsibilities

• Develop, modify, and debug front-end and back-end application components
• Implement user-facing features and the services, APIs, and data models that support them
• Trace requests and data across browsers, front-end applications, APIs, services, databases, and external integrations
• Work inside unfamiliar repositories and understand existing application architecture
• Diagnose failures involving application state, API contracts, authentication, persistence, networking, and deployment
• Evaluate and improve code written in multiple programming languages
• Review AI-generated solutions for correctness, completeness, performance, security, and maintainability

Skills

• Strong professional experience developing production full-stack applications
• Meaningful hands-on experience with both front-end and back-end engineering
• Production experience with multiple programming languages
• Strong knowledge of browser applications, APIs, application state, databases, and service integration
• Experience understanding and contributing to the architecture of complete software systems
• Ability to work effectively in unfamiliar codebases
• Strong debugging and technical problem-solving skills

Benefits

• Global, fully remote
• Flexible—you choose the hours and days you work, including weekends if desired as long as there is activity.

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