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# Scraping Engineer (Web scraping & Anti-bot)

- **Company:** Infatica
- **Location:** Madrid, Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Software Quality, Continuous Integration, Information Engineering, Web Scraping, Software Debugging, DevOps, Python (Programming Language), Message Broker, Redis, Prometheus, Akamai, Selenium, Session Management, Captcha, Grafana, Kubernetes Helm Charts, Puppeteer (Software), Backend, Kubernetes, Playwright, Cloudflare, Docker, Microservices
- **Published:** July 20, 2026
- **Apply:** https://www.adzuna.es/contact-us.html

## About the Role

4-6+ years in backend, data engineering, automation, or high-load systems.

 - Strong production web scraping experience with protected / dynamic / JS-heavy websites.
 - Python async stack; Go experience is a plus.
 - Experience with Playwright, Puppeteer, Selenium, Scrapy, browser automation, CDP.
 - Strong understanding of HTTP, TLS, HTTP/2, cookies, sessions, headers, proxies.
 - Redis, queues/message brokers, Docker, CI/CD, observability.
 - Kubernetes experience is preferred; deep K8s/SRE is a plus, not a hard blocker within this budget.
 - Ability to write clear technical documentation in English.
 - Ownership mindset: reliability, monitoring, incident debugging, cost control

## Description

Architecture Design

 + Data-plane: high-parallel crawler, session management, anti-bot bypass, CAPTCHA solver
 + Control-plane: API, authorization, billing, quotas, monitoring
 + Infrastructure: microservices, Docker/K8s, CI/CD, observability
Development Ownership

 + Establish development and release processes
 + Code quality control and technical decision oversight
Anti-Bot Research & Bypass

 + Browser and network-level fingerprinting (JA3, TLS, CDP)
 + Protection bypass: Cloudflare, Akamai, Qrator, ServicePipe, Variti, and others
DevOps / SRE

 + CI/CD setup, Helm charts, scaling configuration
 + Monitoring organization (Prometheus, Grafana, Loki) and SLA processes


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