{"id":3079866,"url":"https://alion.io/job/nielseniq-alternant-python-developer-web-scraping-data-collection","title":"Alternant Python Developer - Web Scraping & Data Collection","company":{"id":9378,"name":"NielsenIQ","domain":"nielseniq.com","url":"https://alion.io/company/nielseniq","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":80,"open_postings":15,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":14,"computed_at":"2026-10-29T05:49:05Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Paris, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":null,"max":1602,"currency":"EUR","period":"month","gross":null,"usd_annual":21540},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Burp Suite","optional":false},{"name":"Charles Proxy","optional":false},{"name":"Docker","optional":false},{"name":"GCP","optional":false},{"name":"HTTPX","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Playwright","optional":false},{"name":"Python","optional":false},{"name":"Scrapy","optional":false},{"name":"Selenium","optional":false}],"status":"closed","first_seen_at":"2026-10-22T09:43:14Z","employer_posted_date":"2026-10-22","last_verified_at":"2026-10-26T19:30:23Z","board_verified":false,"closed_at":"2026-10-26T19:30:23Z","days_open":4,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":4},"description":"Description du poste\nAu sein de l'équipe Digital Shelf de NIQ, vous participerez au développement et à l'amélioration de solutions de collecte de données web à grande échelle. Vous serez accompagné(e) par des ingénieurs expérimentés et contribuerez à des projets variés autour du scraping, de l'automatisation et du traitement de données.\n Vos missions\nDévelopper et maintenir des crawlers Python à l'aide de frameworks et bibliothèques spécialisées.\nContribuer à l'analyse et à la compréhension des API web et mobiles à l'aide d'outils tels que Frida, mitmproxy, Charles Proxy ou Burp Suite.\nIdentifier les mécanismes pouvant limiter l'accès automatisé aux données (JavaScript, détection navigateur, protection anti-bot, etc.) et participer à l'amélioration de nos solutions de collecte.\nMettre en place des outils de monitoring et d'alerte afin de détecter rapidement les anomalies ou les échecs de collecte.\nTravailler en collaboration avec les équipes produit et engineering pour assurer la qualité et la fiabilité des données collectées.\n Profil recherché\nVous possédez de bonnes bases en Python et souhaitez approfondir vos compétences sur des projets concrets.\nVous avez un intérêt marqué pour le web, les protocoles HTTP, les API et l'automatisation.\nVous connaissez ou souhaitez découvrir des outils tels que Requests, httpx, Scrapy, Playwright ou Selenium.\nVous êtes curieux(se), autonome et aimez comprendre le fonctionnement technique des systèmes.\nVous disposez de bonnes capacités d'analyse et de résolution de problèmes.\nVous êtes à l'aise dans un environnement collaboratif et appréciez le partage de connaissances.\nCompétences appréciées\nLes compétences suivantes constituent un plus, sans être obligatoires :\nConnaissance des technologies anti-bot et des techniques de fingerprinting.\nPremières expériences de projets de scraping ou d'automatisation.\nNotions de Linux et des environnements cloud (GCP de préférence).\nFamiliarité avec Docker, Kubernetes ou les architectures distribuées.\n Our Benefits\nFlexible working environment\nVolunteer time off\nLinkedIn Learning\nEmployee-Assistance-Program (EAP)\nNIQ may utilize artificial intelligence (AI) tools at various stages of the recruitment process, including résumé screening, candidate assessments, interview scheduling, job matching, communication support, and certain administrative tasks that help streamline workflows. These tools are intended to improve efficiency and support fair and consistent evaluation based on job-related criteria. All use of AI is governed by NIQ’s principles of fairness, transparency, human oversight, and inclusion. Final hiring decisions are made exclusively by humans. NIQ regularly reviews its AI tools to help mitigate bias and ensure compliance with applicable laws and regulations. If you have questions, require accommodations, or wish to request human review were permitted by law, please contact your local HR representative. For more information, please visit NIQ’s AI Safety Policies and Guiding Principles: https://nielseniq.com/global/en/info/niqs-ai-safety-policies/\nAbout NIQ\nNIQ is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth. In 2023, NIQ combined with GfK, bringing together the two industry leaders with unparalleled global reach. With a holistic retail read and the most comprehensive consumer insights-delivered with advanced analytics through state-of-the-art platforms-NIQ delivers the Full View™. NIQ is an Advent International portfolio company with operations in 100+ markets, covering more than 90% of the world’s population.\nFor more information, visit NIQ.com\nWant to keep up with our latest updates?\nFollow us on: LinkedIn | Instagram | Twitter | Facebook\nOur commitment to Diversity, Equity, and Inclusion\nAt NIQ, we are steadfast in our commitment to fostering an inclusive workplace that mirrors the rich diversity of the communities and markets we serve. We believe that embracing a wide range of perspectives drives innovation and excellence. All employment decisions at NIQ are made without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, marital status, veteran status, or any other characteristic protected by applicable laws. We invite individuals who share our dedication to inclusivity and equity to join us in making a meaningful impact. 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