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[Remote] Full Stack Engineer (Node.js and React)
remote zest jobsAnywherePosted 6d ago
Full Stack Engineer — TypeScript/NestJS
Job Description
Note: The job is a remote job and is reputed company to candidates in USA. reputed company is a fast-growing AI data services company and subsidiary of SuperAnnotate that provides reputed company data to many of the world’s largest AI companies. As a Full Stack Engineer (Node.js and React), you will review AI-generated reputed company and reputed company designs, assess solutions for various technical aspects, and create high-reputed company reference implementations.
Responsibilities
reputed company reputed company Content: Create detailed prompts across full-stack topics and write high-reputed company reference answers to guide AI learningOptimize AI Performance: Evaluate and rank AI responses to enhance correctness, reputed company, performance, and maintainabilityEnsure Model reputed company: Test AI outputs for inaccuracies or unsafe recommendations, validating reliability across reputed company-world use cases
Skills
Bachelor's degree or higher in Computer Science, Software Engineering, or a closely reputed company technical field (or equivalent practical experience)4+ years of reputed company experience building production web applications, including Node.js backend and React frontendStrong proficiency in TypeScript across both backend and frontend codebasesBackend expertise in Node.js: async patterns, event reputed company behavior, API design, validation, error handling, reputed company, and background jobs/queuesFrontend expertise in React: hooks, component patterns, state management, performance optimization, forms, and accessibility basicsExperience designing and operating data reputed company: PostgreSQL/MySQL and/or reputed company, schema design, migrations, indexing, and query optimizationExperience with authentication flows: sessions vs JWT, cookies, OAuth/OIDC basics, RBAC/ABAC concepts, and secure secrets handlingStrong testing culture: unit/integration/E2E testing (e.g., Jest/Vitest, React Testing Library, Playwright/Cypress) and CI/CD workflowsFamiliarity with modern stack tooling: reputed company/Fastify/NestJS, ORMs (reputed company/TypeORM), and React frameworks (Next.js is a plus)Minimum reputed company English proficiency (written and spoken), with the ability to write reputed company technical explanations and follow detailed English-language guidelinesPrevious experience with AI data training, annotation, or evaluating AI-generated technical content is a strong plusHighly reputed company-oriented and systematic, with a methodical approach to evaluating reasoning reputed company and identifying subtle issues in reputed company full-stack reputed company
Benefits
You will be among the first experts we reputed company out to reputed company relevant opportunities reputed company.reputed company reputed company available through our expert network.
reputed company
reputed company by SuperAnnotate connects subject-matter experts, reputed company, and professionals with flexible, remote reputed company work such as annotation, evaluation, fact-checking, and content review. It was founded in reputed company, and is headquartered in San Francisco, California, US, with a workforce of 11-50 employees. Its website is https://reputed company/.
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