Hybrid Kotlin Developer

at GFT Technologies

• Job title: Kotlin Developer
• Job type: Full Time
• Experience level: Mid level, Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: Java, JUnit, Kotlin, Microservices, Mockito, Postgres, Spring, Spring Boot, SpringBoot, Swift
• Location requirements: Hybrid, Valencia, Spain

About the role

• Kotlin Developer driving development of sustainable, next-generation banking software solutions at GFT. Collaborating with a cross-functional team in a hybrid setup based in Valencia.

Responsibilities

• Drive the development and delivery of Services, prioritizing quality code, feature scope, and timely delivery.
• Write efficient, maintainable code that balances quality with speed to market.
• Proactively provide pragmatic technical solutions that align with business objectives and delivery timelines.
• Facilitate knowledge sharing by providing clear and actionable feedback during code reviews.
• Ensure software quality through testing and best practices.
• Collaborate closely within a cross-functional team and stakeholders to ensure alignment and swift execution of tasks.
• Stay current with industry trends and emerging technologies to supplement our perpetual quest for betterment.
• Support ongoing maintenance and enhancement efforts to ensure stable and efficient operation of software systems.

Requirements

• Strong proficiency in Java and Kotlin
• Solid experience with Spring and Spring Boot for building scalable, maintainable applications.
• Hands-on experience in developing RESTful web services and API specifications, e.g. using Swagger.
• Familiarity with Microservices architecture and related patterns.
• Experience with relational databases (e.g., Postgres) and migration tools like Flyway or Liquibase.
• Strong understanding of automated testing frameworks (e.g., JUnit, Mockito, Selenide) and performance testing tools (Gatling).
• Bachelor’s Degree in Computer Science, Engineering, or related field.
• Expertise in Java (Spring, Spring Boot), Kotlin and microservices architecture.
• Strong understanding of Agile methodologies and an interest in the banking and asset management industry.
• Fluent in English (B2 level or higher).

Benefits

• Conciliación y Flexibilidad: Posibilidad de trabajar desde casa híbrido/remoto, jornadas flexibles y viernes intensivos.
• Formación y Desarrollo: Plan personalizado, programas formativos.
• Beneficios Sociales: Seguro vida, apoyo teletrabajo.
• Beneficios Flexibles "a la carta": Bolsa corporativa para comida, transporte, seguro médico, guardería y formación, ajustada a tus necesidades y combinada con retribución flexible.
• Paquete de Reubicación (si aplica): Apoyo económico, asesoramiento, patrocinio visas.
• Programa de Recomendaciones.
• Programa de Bienestar: Nutrición, Física, Mental.
• Descuentos con Wellhub.
• Servicio de apoyo psicológico gratuito.
• Vida en GFT: Oficinas inteligentes, eventos, premios de valores, charlas inspiradoras. Cultura corporativa internacional.