Senior Software Data Engineer (Fintech)

TL;DR

Senior Software Data Engineer (Fintech): Building and maintaining real-time and batch data pipelines for ML model training and inference in a production environment with an accent on data storage optimization, model-serving systems, and scalability. Focus on designing performant data architectures, deploying ML models, and ensuring data quality in collaboration with ML and backend teams.

Location: Must be based onsite in Paris, Berlin, Milan, Barcelona, or Belgrade

Company

hirify.global is a leading European fintech company providing finance workspace solutions for SMEs and freelancers, with a strong focus on customer-centric tools and diversity.

What you will do

• Build and maintain real-time and batch end-to-end data pipelines for ML model training and inference.
• Design and optimize data storage and access patterns for scale and performance.
• Deploy and manage model-serving systems for seamless production integration.
• Collaborate with ML engineers to ensure data quality, scalability, and monitoring.
• Develop Python services with strong system design, CI/CD, and observability.
• Work cross-functionally with ML, backend, and product teams.

Requirements

• Must be based onsite in one of the specified European offices (Paris, Berlin, Milan, Barcelona, Belgrade).
• Minimum 3 years experience in Python software engineering and data engineering applied to ML use cases.
• Strong knowledge of batch and real-time pipeline design, SQL, and data modeling for performance.
• Team player with ability to bridge technical and product discussions.
• English proficiency at least B2 level.

Nice to have

• Good understanding of ML workflows and data lifecycle.

Culture & Benefits

• Inclusive and diverse work environment with international team.
• Competitive salary package and meal vouchers.
• Offices located in major European cities.
• Public transportation reimbursement and health insurance.
• Employee well-being initiatives including mental health and sports offers.
• Disability and childcare benefits with selected partners.
• Monthly team events.

Hiring process

• Interviews with Talent Acquisition Manager and future managers.
• Remote exercise to demonstrate skills.
• Process duration about 20 working days with offers usually within 48 hours.