Hybrid Senior Java Tech Lead – Spring Boot, High-Load

Plexus Tech; Madrid; Híbrido; EUR 70.000 - 100.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health insurance

Meal vouchers

Childcare

Transport

Descripción de la vacante

Plexus Tech is seeking a Tech Lead with at least five years of Java and Spring Boot experience to contribute to a product's architecture and roadmap. You will be responsible for guiding the technical direction, mentoring developers, and ensuring robust, scalable solutions within a hybrid work model across Spain.

The role involves leading high-load, performance-critical projects, coordinating on-call rotations, and collaborating with a skilled team to deliver on ambitious timelines.

Formación

• Minimum 5 years of experience with Java 8 or higher and Spring Boot.
• Experience in monolithic architectures, preferably in high–complexity projects; microservices experience valued.
• Willingness to work on a currently monolithic project evolving to decoupled architectures.
• Experience in high-load projects with performance/latency requirements; real-time systems valued.
• Experience in event-driven architectures and messaging systems (Kafka, MQTT, RabbitMQ, or equivalents).
• Availability for 24/7 on-call rotations and occasional travel.

Responsabilidades

• Lead the technical direction of the product and drive architectural decisions.
• Collaborate with cross-functional teams to deliver scalable Java/Spring solutions.
• Mentor developers and ensure code quality and performance standards.

Conocimientos

Java

Spring Boot

Concurrency

System design

Herramientas

Kafka

RabbitMQ

Messaging systems

Descripción del empleo

Plexus Tech is seeking a Tech Lead with at least five years of Java and Spring Boot experience to contribute to a product's architecture and roadmap. You will be responsible for guiding the technical direction, mentoring developers, and ensuring robust, scalable solutions within a hybrid work model across Spain.

The role involves leading high-load, performance-critical projects, coordinating on-call rotations, and collaborating with a skilled team to deliver on ambitious timelines.