Senior Python Engineer (Data Analytics), Madrid en Madrid, España

About the role

We are seeking an exceptional Senior Python Engineer to join our dynamic team in Madrid. This is a Full-time, on-site position where you will take ownership of critical data analytics projects and lead the development of scalable Python applications. You will work with cutting-edge technologies and collaborate with cross-functional teams to deliver high-impact solutions that drive business value. This is your opportunity to make a significant impact in a fast-growing organization that values excellence and innovation.

Who are we looking for

We are searching for a Top Talent Senior Python Engineer with a proven track record of success. You should be a problem solver with deep expertise in Python development and a passion for building robust, maintainable code. We need someone who can mentor junior developers, architect complex systems, and take initiative in technical decision-making. You must have excellent communication skills, be comfortable working in collaborative environments, and demonstrate a commitment to continuous learning and professional growth. We're looking for professionals who can balance technical excellence with pragmatism and deliver results under pressure.

Skills and competencies

• Expert-level proficiency in Python programming with 6+ years of professional experience
• Strong expertise in data analytics frameworks and libraries (Pandas, NumPy, Scikit-learn, or similar)
• Advanced knowledge of SQL and database optimization
• Experience with cloud platforms (AWS, Google Cloud, or Azure)
• Proficiency in version control systems (Git) and CI/CD pipelines
• Strong understanding of software design patterns and architectural principles
• Experience with RESTful APIs and microservices architecture
• Excellent problem-solving and analytical thinking abilities
• Leadership and mentoring capabilities
• Fluent in Spanish and English (written and verbal)

What we offer

• Competitive salary package with performance bonuses
• Comprehensive health and wellness benefits
• Professional development opportunities and training budget
• Flexible working arrangements with modern office facilities in Madrid
• Collaborative and inclusive work environment
• Opportunities for career advancement and technical leadership roles
• Team-building activities and company events
• Modern technology stack and tools

Work arrangement

This is a Full-time, on-site position based in Madrid, Spain. We offer a professional work environment with state-of-the-art facilities and a collaborative team atmosphere.

Additional requirements

• Bachelor's degree in Computer Science, Engineering, or related field (or equivalent professional experience)
• Portfolio or GitHub profile showcasing previous Python projects
• Understanding of agile development methodologies
• Experience with Docker and containerization is a plus
• Knowledge of big data technologies (Spark, Hadoop) is advantageous