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PL/SQL Backend Developer — Hybrid, Flexible Hours & Growth
Backend Developer maintaining and evolving PL/SQL-based treasury and derivatives processes for a financial-sector product team.
Senior Backend Developer PL/SQL – Mercados Financieros y Tesorería
Build and optimize PL/SQL solutions for financial markets, treasury, and accounting systems, maintaining and evolving core financial processes.
Backend Java Developer - Senior - EY GDS Spain - Hybrid
Senior backend Java developer building enterprise banking apps (payments, lending, core banking) with Spring Boot, microservices, and Oracle DB for EY’s global financial clients.
Senior Backend Developer – Finanzas (PL/SQL) – 100% Remote
Senior backend developer building and maintaining financial-market, treasury and accounting systems using PL/SQL, Linux and automation tools in a global fintech project.
PL/SQL & Java Developer (Hybrid/Remote) - Entry Level
Develops PL/SQL scripts and troubleshoots issues while maintaining Java systems for a tech company in Seville.
Remote Senior Backend Developer – Financial Markets
Builds and maintains backend services for financial markets, treasury, and accounting systems using PL/SQL, Linux, and automation tools in an agile, international team.
Senior Backend Developer GBO Tier1 - Remoto
Senior backend developer maintaining and extending a Tier-1 global banking operations platform using PL/SQL and financial-domain logic.
Java Developer(SQL and Spring Framework) - Freelance b2b
Senior Java developer builds and maintains backend services using Java, Spring Framework, and SQL for a European client, working fully remote.
Senior Java Backend Developer — Spring Microservices (Hybrid)
Build and maintain Java-based microservices using Spring Boot and Spring Framework, implementing RESTful APIs, security, and Oracle databases for a backend product team in Madrid.
Backend Java Developer - Senior - EY GDS Spain - Hybrid
Senior backend Java developer building enterprise banking apps with Spring Boot, Oracle DB, and RESTful services for EY GDS in Málaga.
BackEnd Developer Batch C++
Develop and maintain a C++ Batch Framework that powers high-traffic retail applications, fixing bugs and adding features to drive Mercadona’s digital transformation.
Backend Developer (PL/SQL)
Backend developer building and maintaining financial treasury and derivatives systems in PL/SQL on GBO Tier1, migrating data to a Data Lake, and integrating with other systems.
Java Developer
Build and maintain Java J2EE tax-management apps for Spain’s public administration using Oracle/DB2, batch processes, and web services.
Desarrollador .NET - Backend para Seguros Pólizas/Siniestros
Backend developer using C#, .NET Framework/Core to build insurance policy/claim systems with SQL Server, REST APIs, and SSIS integrations.
Desarrollador/a Java backend
Senior Java backend developer building scalable microservices with Spring Boot, Spring Security, and Oracle databases for a multinational tech company in Madrid.
Senior Software Engineer – Front of House (POS)
Build and improve a point-of-sale platform used daily by restaurants, bars, cafes and hotels across the Nordics, focusing on user experience, workflow and high-volume stability.
Analista Programador Full Stack (.NET / Angular / Oracle) Presencial
Builds full-stack .NET and Angular apps with Oracle databases, focusing on scalable solutions and Web APIs in a Scrum team.
Senior Data Engineer - Hybrid (3x/wk) & Growth
Senior Data Engineer designs ETL pipelines, writes unit tests, and supports automation certification in Oracle/PostgreSQL and Python, with hybrid work in Peru.
DATA ENGINEER SENIOR
Senior data engineer designs and implements ETL pipelines, writes PL/SQL and Python code, and builds reports in Power BI/Qlik for large-scale client projects.
Data Engineer Senior
Senior Data Engineer designs and operates scalable data pipelines (CDC, ETL) on AWS/Databricks, builds medallion architecture with Delta Lake, and prepares gold tables for BI while ensuring data quality and compliance with Peruvian privacy laws.