Mindrift
Mindrift
Mindrift este o piață de talente în domeniul inteligenței artificiale și o platformă software ca serviciu care conectează colaboratori profesioniști și experți în diverse domenii cu proiecte de instruire și evaluare a inteligenței artificiale derulate de companii de tehnologie. Ca parte a Toloka, colaborează cu scriitori, editori, specialiști în asigurarea calității, oameni de știință și alți experți în domeniu, care contribuie la generarea datelor de instruire, evaluarea siguranței și capacității de raționament ale modelelor, evaluarea calității conținutului media și crearea unor scenarii din lumea reală pentru îmbunătățirea performanței și fiabilității inteligenței artificiale. Mindrift recrutează și verifică colaboratorii prin evaluări și verificarea identității, apoi oferă oportunități flexibile și plătite de participare la proiecte de instruire și evaluare a inteligenței artificiale.

Senior Python Web Scraping Engineer – Freelance Remote

Build dependable Python-based web scraping and data processing workflows for Mindrift’s AI projects. Extract, validate, and scale structured datasets from complex, dynamic websites.

Descriere

  • Manage end-to-end extraction workflows across complex websites, delivering complete, accurate, structured datasets
  • Use available tools and custom workflows to accelerate data collection, validation, and task execution against defined requirements
  • Adapt extraction methods for JavaScript-rendered content, interactive sources, and changing website behavior
  • Apply validation, cross-source checks, formatting controls, and systematic verification to maintain data quality
  • Scale large-dataset scraping through efficient batching or parallel processing
  • Monitor extraction failures and preserve stability through minor changes in site structure
  • Use web scraping, data extraction, and data processing expertise with tools including Apify, OpenRouter, and related technologies

Cerințe

  • 5+ years of relevant experience in data engineering, web scraping, automation, or software development
  • A Bachelor’s or Master’s degree in Engineering, Applied Mathematics, Computer Science, or a related technical field is a plus
  • Strong technical foundation with practical experience in scripting, automation, and data extraction workflows
  • Extensive Python scraping experience with BeautifulSoup, Selenium, or similar tools, including JavaScript, AJAX, infinite scroll, and proxy-based APIs
  • Ability to extract data from complex hierarchies, archived pages, and inconsistent HTML structures
  • Experience cleaning, normalizing, and validating structured datasets in CSV, JSON, or Google Sheets
  • Experience handling anti-bot mechanisms and changing site structures at scale
  • Practical experience with AWS or equivalent cloud infrastructure and Docker containerization
  • Hands-on experience applying LangChain, OpenRouter, or similar LLM frameworks to automation tasks
  • High attention to detail and a strong commitment to data accuracy
  • Self-directed approach with the ability to troubleshoot independently
  • Upper-intermediate English proficiency (B2) or above
  • A GitHub link is a plus

Beneficii

  • Freelance engagement
  • Part-time remote work
  • Approximately 10–20 hours per week during active project phases

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