Data Engineer

🕒 il y a 26 jours

🇵🇱 Pologne – Télétravail

💵 zł14 000 - zł17 800 / mois

⏰ Temps Plein

🟡 Intermédiaire

🟠 Senior

🚰 Ingénieur Data

👻 Score fantôme 3%

infoinfo

🗣️🇺🇸🇬🇧 Anglais requis

Airflow

Apache

ETL

GRPC

Kafka

PySpark

Python

Spark

SQL

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Logo of XTB online investing

XTB online investing

1001 - 5000 employés

Fondée en 2004

💳 Fintech

💸 Finance

👥 B2C

💰 €194 131 029 Post-IPO Secondary - Xtb en 2025-05

Fintech • Finance • B2C

XTB Online Investing est une plateforme internationale de courtage en ligne et d'investissement offrant un accès à des actions, des ETF, des devises, des matières premières, des indices et des instruments CFD à effet de levier via des applications web et mobiles primées. L'entreprise propose à la fois le trading d'actions et d'ETF sans commission (dans certaines limites), le trading de CFD sur des milliers d'instruments, des ressources éducatives, des analyses de marché, des intérêts sur les fonds non investis, et des produits ISA fiscalement avantageux pour les clients du Royaume-Uni ; elle est régulée par la FCA britannique et offre une protection FSCS ainsi que des divulgations de risques aux consommateurs. La plateforme est orientée vers le consommateur, met l'accent sur la sécurité numérique et le support client, et met en avant plus de 20 ans d'expérience dans l'industrie et plusieurs millions d'utilisateurs.

Description

• Design, build, and maintain scalable data processing pipelines using SQL, Python, and Apache Spark / PySpark • Work with raw data and design methods for its integration into the data platform • Develop CI/CD pipelines for data engineering solutions • Create and maintain Infrastructure as Code solutions • Integrate the data platform with other systems and applications • Participate in architectural decision-making and define engineering standards • Conduct code reviews, document solutions, and share knowledge with team members • Co-create and develop a centralized data platform used by teams across the company • Build scalable data integration mechanisms from various source systems • Develop shared platform components and standards • Ensure high data quality, reliability, and consistency

🎯 Exigences

• At least 3 years of experience as a Data Engineer or in a related software engineering role • Proficiency in Python and the ability to write clean, testable production code • Hands-on experience with Apache Spark • Advanced SQL skills (query optimization on large datasets) • Strong understanding of data warehouse design principles and data modeling • Practical knowledge of ETL/ELT processes • Familiarity with data quality, monitoring, and pipeline reliability • Experience working with relational databases, including an understanding of how they work, data modeling, and optimization • Understanding of REST and gRPC standards for system integration • Experience with workflow orchestration tools (e.g., Airflow, Dagster, or similar) • Knowledge of CI/CD pipeline building and maintenance principles • Strong analytical problem-solving skills and attention to detail • Effective communication skills and the ability to collaborate in a team • Openness to learning and exploring new technologies and methodologies • Nice to have: Experience with dbt • Nice to have: Experience with Kafka, Pub/Sub, or other event streaming systems • Nice to have: Experience building near-real-time / real-time pipelines • Nice to have: Experience working with Infrastructure-as-Code tools • Nice to have: Understanding of CDC (Change Data Capture) and data integration from transactional systems • Nice to have: Experience with Databricks or other lakehouse platforms

🏖️ Avantages

• Real influence on the development of the company and the product • Work in an experienced team that is happy to share its knowledge • A clear vision of development thanks to regular feedback and clear career paths • Regular team-building meetings • A training budget for courses and conferences that interest you • An extra day off on your birthday • An extra day off for parents • Equipment tailored to your needs • Private medical care and group insurance • Access to an e-learning platform for learning English and a benefits platform • Access to a wellbeing platform and the opportunity to take advantage of workshops and private therapy sessions • Remote work, from the office in Warsaw or from a coworking space in your city

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