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# TELECOMMUTE Back-End Developer

- **Company:** Propertyvalue
- **Location:** Spain (Remote available)
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Business Logic, Banking Software, Customer Information Control System (CICS), COBOL (Programming Language), Databases, MongoDB, Model View Controller (MVC), Object-Oriented Software Development, Performance Tuning, Standard Sql, Software Engineering, Software Systems, Web Services, Backend, AngularJS, Integration Tests, Information Technology, Restful APIs
- **Published:** August 11, 2026
- **Apply:** https://es.trabajo.org/oferta-4021-52dafaf7c50df6aa74499f85be8d67a4

## About the Role

knowledge of SQL, MongoDB or similar. - Requirements - Bachelors degree in Software Engineering, Information Technology or related field - Previous experience as a back-end developer. - Deep knowledge of object oriented programming, experience with COBOL, CICS or similar banking software is considered a plus. - Significant experience in writing and utilizing RESTful API services and RESTful API performance optimization applications. - Knowledge of web services and complex software systems. - Experience with database systems, with knowledge of SQL, MongoDB or similar. - Experience in using JavaScript, frameworks MVC, such as Angular JS, Backbone or similar. - Deep understanding of Agile methodologies. - Experience in banking industry is considered an asset. - Passionate about technology and excited about the impact of emerging / disruptive technologies - Open to learning new ideas outside scope or knowledge - Good communication skills

## Description

Job brief The ideal candidate will design and develop business logic and back-end product systems to streamline the needs of our internal and external clients. Responsibilities - Work closely with front end developers and develop functional, complete and well performing APIs. - Decrypt current company software systems and is able to connect to applicable data sources. - Write both unit and integration tests, developing automation tools for daily tasks. - Develop high quality, well documented and efficient codes. - Challenge ideas and opinions, avoiding errors or inefficient solutions. - Previous experience as a back-end developer. - Deep knowledge of object oriented programming, experience with COBOL, CICS or similar banking software is considered a plus. - Significant experience in writing and utilizing RESTful API services and RESTful API performance optimization applications. - Knowledge of web services and complex software systems. - Experience with database systems, with


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