Senior Java / Kotlin Developer in Barcelona


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Job Description

PayXpert es una de las Fintechs más innovadoras del sector de los medios de pago. La compañía ofrece soluciones de procesamiento de pagos que optimizan la facturación y la línea de resultados de sus socios, y actualmente cuenta con más de 650 clientes entre los que destacan marcas globales como Carolina Herrera, Clarins, Four Seasons, Savoy, Gucci, o Lladró, entre muchas otras.

Con más de 11 años de trayectoria, PayXpert ofrece un amplio rango de productos y servicios para el procesamiento de pagos, así como herramientas adicionales para optimizarlos, paneles de business intelligence y antifraude; servicios exclusivos de pago alternativos para clientes asiáticos como pueden ser WeChat y Alipay, o el sistema ruso MIR, siendo los únicos en Europa con la capacidad de ofrecer este servicio.

Descripción del puesto


  • Work with product managers to design, develop, test and implement the solutions using an iterative and agile development methodology.
  • Work closely with the design team to build reusable code and modules
  • Identifying gaps in the backend core services layer for achieving desired functionality
  • Analyze the business requirements and determining technical feasibility of implementing them
  • Design and perform unit and integration testing
  • Debug and fix defects found in continuous integration of iterative application builds
  • Co-ordinate with peer developers and release team for code review to ensure code standards are followed and set quality is achieved
  • Provide engineering support for customer issues and general problem solving
  • Maintain and improve the quality and its test suite

Current tech stack is as follows:

#Linux, #Docker
#Java, #Kotlin, #Framework MVC, #Maven, #Git, #Redmine
Web (HTML, CSS, Javascript, jQuery)
Good understanding of security (Top ten OWASP...)
#REST API, Micro services
Technologies: Play Framework, #Spring Boot



  • BS in Computer Science or equivalent education / experience
  • At least 5 years’ experience developing in JAVA
  • Experience developing with Play Framework is a plus
  • Experience working with Cassandra is a plus
  • Candidates must have excellent organizational skills, good oral and written communications skills, and a high level of interpersonal skills.
  • Must be a self-motivated team player with the ability to work in a customer oriented, very fast-paced, and demanding environment.
  • Ability to bring projects to completion with minimal supervision.

You'll receive:

  • The opportunity to be part of a growing, international team.
  • Private insurance
  • Bio fresh fruits
  • Excellent location in Barcelona- Financial district
  • Flexible working hours.
  • Team building events.
  • A real challenge!

Proceso de selección

Interview + Test
Interview Happiness Mgr


About PayXpert


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