We are Merlin Digital Partner! A leading IT and Digital headhunting company who stands out from the crowd, boasting over a decade of experience. We've successfully collaborated and played a pivotal role in the growth of industry heavyweights such as Wallapop, Glovo, Banc Sabadell, and Duracell, among others.

Our emphasis lies in people-centric approaches and optimizing the selection processes. Our mission is to revolutionize companies by seamlessly integrating top-tier talent. What sets us apart is our in-depth understanding of each partner (being their best influencer!), addressing not only their needs but also capturing their essence.

Our partner is a rapidly expanding fintech, focused on providing flexible working capital and invoice advance solutions for businesses and entrepreneurs throughout Spain.

Mission:

As a Senior Data Engineer, your mission will be to build and evolve the data platform that powers critical business decisions, advanced analytics, and AI-driven products.

You will combine hands-on technical execution, helping define architecture, establish engineering best practices, and support the growth of the wider Data team.

This is a highly strategic role with direct impact on the company's ability to scale its data and AI capabilities.

The Role:

You will work within a modern cloud-based data ecosystem built around Databricks, AWS, and modern data engineering practices.

Your responsibilities will include:

- Participating in key decisions regarding the architecture and evolution of the data platform.

- Designing and building scalable, reliable, and efficient data pipelines.

- Enabling new Artificial Intelligence and Machine Learning use cases in production environments.

- Driving technical initiatives and contributing to the growth and maturity of the Data function.

- Optimizing data storage, processing, and performance within cloud environments.

- Ensuring high standards of data quality, governance, observability, and security.

- Collaborating closely with Product, Engineering, Data,



and Business stakeholders.

- Supporting AI and ML initiatives through the creation of datasets, feature stores, monitoring, and platform capabilities.

- Defining engineering standards, deployment practices, and technical documentation.

- Providing mentorship through architecture reviews, code reviews, and technical guidance.

What we need:

- 5+ years of experience in Data Engineering.

- Proven experience building and scaling modern data platforms and data pipelines.

- Strong expertise in Python and PySpark.

- Hands-on experience working with Databricks in production environments.

- Experience with Medallion Architecture and modern data platform concepts.

- Understanding of Data Mesh principles, domain ownership models, and data products.

- Experience working with AWS cloud environments.

- Experience using Terraform and Infrastructure as Code practices.

- Strong knowledge of dbt for data transformation and modelling.

- Solid understanding of data governance, quality, observability, and reliability.

- Experience leading technical initiatives and collaborating with multidisciplinary teams.

- A mindset focused on business impact, ownership, and continuous improvement.

- Spanish and English

Nice to Have

- Experience supporting AI and Machine Learning products in production.

- Knowledge of MLOps tools and practices.

- Experience with streaming or near real-time data architectures.

- Cloud, Data, or Databricks certifications.

- Previous experience in fintech, SaaS, or other high-growth technology environments.

What we offer:

- Join a high-growth technology company at a pivotal stage of its journey.

- Build the core infrastructure and platform capabilities that will support future growth.

- Work on complex technical challenges with direct business impact.

- Adaptable hybrid working model with remote options depending on location.

- Permanent contract.

- Flexible working hours.

- Private health insurance.

- Flexible benefits package.

- Regular team events and company offsites.

- Strong opportunities for career growth and professional development.

📌 Senior Data Engineer (Fintech) (España)
🏢 Merlin Digital Partner
📍 España