Backend Java Developer – Microservices | Cards and Payments
Remote from Spain
Up to €35k
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This job advert was originally written in Spanish.
Minimum 4 years of experience in microservices development.
Experience with Java 11 or higher.
Solid experience with Spring Boot.
Knowledge and experience with Kafka or RabbitMQ.
Functional knowledge of the cards and payment methods business.
Knowledge of card tokenization, device digitization, and wallets.
Previous experience in Banco Santander projects.
Experience in digital payment platforms.
Knowledge of event-driven architectures.
At TecData Engineering we are looking to hire a Java Backend Developer to participate in a technological project in the banking sector, specialized in cards and payment methods.
We are looking for a profile with solid experience in microservices, Java, and Spring Boot, who brings functional knowledge in card tokenization, device digitization, and wallets.
Development and maintenance of backend microservices with Java and Spring Boot.
Implementation of functionalities related to cards and payment methods.
Participation in tokenization and wallet solutions.
Integration of services using Kafka or RabbitMQ.
Collaboration with technical and functional project teams.
Tecdata Engineering (TECDATA ENGINEERING) is a technology consulting and services provider specialized in global technology projects, with a portfolio covering custom software development, legacy modernization, managed services, cloud infrastructure, Salesforce, cybersecurity (including SOC, pentesting and NIS2 compliance), and data & AI services, alongside IT talent services such as headhunting and staff augmentation. The company reports being founded in 2012 with around 500 employees ("Compañeros 500") and 5M in billing, and forms part of a broader technology consulting group with more than 550 consultants across 5 countries. It states it is present in major economic sectors including banking, telecommunications, and insurance.
In Spain, Tecdata Engineering hires across multiple locations including Madrid, Barcelona, and Bilbao, with a significant share of openings marked "Completamente remoto" (fully remote) or hybrid. Its careers portal organizes vacancies into departments such as Desarrollo y QA, Ciberseguridad, Cloud, DevOps, Sistemas y Producción, Gestión de Proyectos, Comercial, and RRHH, and current openings range from COBOL and mainframe-adjacent banking roles to data engineering, Salesforce, SAP, cybersecurity, and air traffic management QA. For international professionals considering a move to Spain, the volume of remote-eligible roles across the country is notable, though the company's careers and website content is published in Spanish.
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