Python Developer (Data & Analytics)

TL;DR

Python Developer (Data & Analytics): Building and optimizing data pipelines, analyses, and predictive models for a high-speed networking platform with an accent on data integrity, performance, and actionable insights. Focus on designing scalable ETL workflows, developing BI dashboards, and deploying machine learning solutions to support product and business decision-making.

Location: Must be based in or able to work hybrid in Madrid, Spain

Company

hirify.global provides AI-driven analytics and high-speed networking solutions for ISPs to manage and troubleshoot networks in real time.

What you will do

• Build and maintain robust Python-based ETL pipelines to collect and validate large datasets.
• Develop and maintain dashboards using Tableau or Power BI to visualize trends for stakeholders.
• Design, train, and deploy statistical and machine learning models to forecast trends.
• Optimize data workflows and queries in SQL, ClickHouse, and MongoDB for high-throughput environments.
• Collaborate with product and engineering teams to translate business requirements into data solutions and KPIs.
• Investigate and resolve data integrity issues through automated validation and monitoring.

Requirements

• Bachelor’s degree in Computer Science, Mathematics, Statistics, or related field.
• At least 3 years of professional experience in Python development.
• Proficiency in SQL, ClickHouse, and MongoDB.
• Fluency in both English and Spanish (C1 level required).
• Ability to work in a hybrid model in Madrid.
• Experience with BI tools and machine learning libraries like scikit-learn, pandas, and NumPy.

Nice to have

• Knowledge of statistical signal processing or communication systems.
• Experience with Wi-Fi or networking technologies.
• Familiarity with cloud data platforms and orchestration tools like Airflow or Kubernetes.

Culture & Benefits

• Competitive salary and incentive plan.
• Flexible schedule with telecommuting options.
• Private medical insurance for the whole family.
• Meal and transport passes (Pluxee).
• International work environment with a focus on continuous learning.
• PTO for birthday.