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# Senior Backend Engineer (Data)

- **Company:** Multisafepay Bv
- **Location:** Oña, Spain
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Data Validation, Information Engineering, Extract Transform Load (ETL), Data Mining, PostgreSQL, Payment Service Provider, Software Engineering, Backend, Data Pipelines, Microservices
- **Published:** September 15, 2026
- **Apply:** https://www.buscojobs.com.es/senior-backend-engineer-data-en-ona-ID-370923934

## About the Role

Building and maintaining internal tools and services that support data extraction and reporting Writing Java code within our microservices architecture, following DDD principles Supporting basic ETL automation and data pipeline maintenance under the guidance of senior team members Working with data analysts to translate reporting needs into technical solutions Assisting with data quality checks and troubleshooting reporting issues 1-3 years of backend development experience ~ Solid Java programming skills ~ Basic working knowledge of PostgreSQL ~ Willingness to learn data engineering and reporting workflows ~ Proficiency in English, with strong communication skills A competitive salary package with comprehensive health insurance Free Spanish classes and optional afterwork sports activities #

## Description

MultiSafepay is a leading payment service provider, offering omnichannel and advanced payment solutions to businesses across Europe.We're looking for a Backend Developer to support our data and reporting infrastructure.This role sits within our Data team - you'll write code that helps structure, expose, and automate data for internal reporting needs, working alongside our software engineering teams.It's a great fit for someone earlier in their career who wants to build a foundation across both backend development and data.Building and maintaining internal tools and services that support data extraction and reporting Writing Java code within our microservices architecture, following DDD principles Supporting basic ETL automation and data pipeline maintenance under the guidance of senior team members Working with data analysts to translate reporting needs into technical solutions Assisting with data quality checks and troubleshooting reporting issues 1-3 years of backend development experience ~ Solid Java programming skills ~ Basic working knowledge of PostgreSQL ~ Willingness to learn data engineering and reporting workflows ~ Proficiency in English, with strong communication skills A competitive salary package with comprehensive health insurance Free Spanish classes and optional afterwork sports activities #


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