Python Developer (Web scraping) - Job Opportunity at NielsenIQ

Bezons, France
Full-time
Mid-level
Posted: March 12, 2025
Hybrid
EUR 55,000 - 75,000 per year based on location and market conditions in France for mid-level Python developers with specialized scraping expertise

Benefits

Flexible hybrid work environment with focus on work-life balance
Comprehensive wellness plans covering employee and family
Financial planning and retirement tools
Professional development through LinkedIn Learning
Employee Assistance Program (EAP)
Volunteer time off programs
Career development opportunities

Key Responsibilities

Lead development of resilient Scrapy spiders for large-scale data collection systems
Architect and implement anti-bot countermeasure solutions using advanced HTTP and browser technologies
Drive quality assurance through comprehensive code review and data validation processes
Provide technical leadership through documentation and team training
Design and optimize web crawling infrastructure handling 60+ billion daily data points

Requirements

Education

Master's degree in Computer Science, IT, or related field

Experience

At least 3 years of professional experience in software engineering

Required Skills

Python production code development HTML and JavaScript Single-page applications RESTful and GraphQL APIs Python web frameworks (Django, FastAPI) Scrapy InfluxDB Docker Git pandas Regular expressions Linux bash scripting Cloud platforms (AWS, GCP, Azure)
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Sauge AI Market Intelligence

Industry Trends

The e-commerce analytics sector is experiencing rapid growth, with increasing demand for real-time market intelligence and automated data collection solutions. Web scraping technologies are becoming more sophisticated in response to advanced anti-bot measures, creating high demand for specialized developers. The shift towards real-time retail analytics is driving innovation in high-performance data processing and storage solutions. Integration of AI/ML with web scraping for intelligent data extraction is becoming a key differentiator in the market.

Role Significance

Likely part of a specialized 5-8 person scraping team within a larger technical organization
Mid to senior-level technical position with significant autonomy and architectural decision-making responsibility

Key Projects

Large-scale e-commerce data collection systems Anti-bot countermeasure development Real-time market intelligence platforms Distributed crawling infrastructure optimization Data validation and quality assurance systems

Success Factors

Deep understanding of web technologies and anti-bot mechanisms Ability to architect scalable and resilient scraping solutions Strong problem-solving skills for complex technical challenges Effective communication for cross-team collaboration Continuous learning mindset to keep up with evolving web technologies

Market Demand

Very high demand due to increasing e-commerce data analytics needs and limited pool of specialized web scraping developers

Important Skills

Critical Skills

Advanced Python expertise with focus on performance and scalability Deep understanding of web protocols and security measures Experience with distributed systems and high-volume data processing Strong problem-solving abilities for complex technical challenges

Beneficial Skills

Knowledge of competitive intelligence landscape Experience with machine learning for data extraction Understanding of e-commerce market dynamics Cloud infrastructure optimization skills

Unique Aspects

Opportunity to work with massive data scale (60+ billion daily data points)
Combination of startup culture with enterprise resources
Focus on cutting-edge web scraping technologies
International market exposure

Career Growth

2-3 years in role with potential for advancement based on technical expertise and project impact

Potential Next Roles

Lead Data Engineer Technical Architect Engineering Team Lead Solutions Architect Technical Product Manager

Company Overview

NielsenIQ

NielsenIQ is a global leader in consumer intelligence, recently strengthened by merger with GfK, covering over 90% of world population across 100+ markets

Industry leader in retail analytics with strong market position and significant growth trajectory
Strong European presence with global reach, offering significant exposure to international projects
Dynamic startup-like environment within an established global company, emphasizing autonomy and innovation
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