Senior Java Engineer & Mentor for High-Performance FinTech

United States Digital Space LLC; Madrid; Presencial; EUR 60.000 - 90.000; Jornada completa

Descripción de la vacante

This is the company in Madrid is seeking a Software Engineer with 6+ years of Java experience to build and maintain a distributed high-performance platform. You will influence architectural decisions, mentor teammates, and collaborate across global teams to deliver scalable, secure financial data services.

Fluent English is required, and you will work on a modern stack including Java 17, RESTful services, SQL/PostgreSQL, and related technologies to support fast, robust product delivery from our

Formación

• 6+ years of OO language experience, preferably Java.
• Strong architecture and design sensibilities.
• Experience mentoring developers (not managing).
• Clear communication with technical and non-technical stakeholders.
• Fluent English for technical and team collaboration.

Responsabilidades

• Build and maintain a distributed high-performance platform.
• Contribute to architectural design decisions and scalability.
• Mentor junior engineers and peers, providing feedback.
• Collaborate across time zones and review code with peers.
• Work on core financial data processes and finance infra.

Conocimientos

Java programming

Mentoring developers

Software architecture

Communication skills

English fluency

Herramientas

Java 17

RESTful services

SQL/PostgreSQL

MyBatis (ORM)

Tomcat

Gradle

CockroachDB

Elasticsearch

Descripción del empleo

This is the company in Madrid is seeking a Software Engineer with 6+ years of Java experience to build and maintain a distributed high-performance platform. You will influence architectural decisions, mentor teammates, and collaborate across global teams to deliver scalable, secure financial data services.

Fluent English is required, and you will work on a modern stack including Java 17, RESTful services, SQL/PostgreSQL, and related technologies to support fast, robust product delivery from our