Senior Performance Engineer (JVM & Java Optimisation) | Relocate to Abu Dhabi -

JR Spain; Valladolid; Híbrido; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

Una empresa innovadora en la industria de la ciberseguridad busca un Ingeniero de Rendimiento Senior para optimizar el rendimiento de su arquitectura de microservicios basada en Java. El candidato ideal tendrá más de 7 años de experiencia y será responsable de la optimización de la JVM y el tuning de Kubernetes, asegurando sistemas de low latency y alta eficiencia. El puesto ofrece un salario libre de impuestos y apoyo completo para la reubicación a Abu Dhabi, donde vivirás en uno de los países más seguros del mundo.

Servicios

Seguro de salud

Soporte de reubicación

Formación

• 7+ años de experiencia en ingeniería de rendimiento.
• Experiencia probada en optimización de JVM y Java.
• Tuning de Kubernetes en entornos de producción.

Responsabilidades

• Tuning de rendimiento de microservicios Java en Kubernetes.
• Optimización de Spring Boot y base de datos.
• Construcción de marcos de pruebas de rendimiento integrados en CI.

Conocimientos

Optimización de JVM

Java

Spring Boot

Kubernetes

Pruebas de rendimiento

Descripción del empleo

Social network you want to login/join with:

Senior Performance Engineer (JVM & Java Optimisation) | Relocate to Abu Dhabi ??, Valladolid

Client: UMATR

Location: Abu Dhabi, Valladolid

Job Category: Other

EU work permit required: Yes

Job Reference:

7585223711469338624324612

Job Views:

1

Posted:

23.07.2025

Expiry Date:

06.09.2025

Job Description:

Senior Performance Engineer (JVM & Java Optimisation) | Relocate to Abu Dhabi ??

Must relocate to Abu Dhabi – Full relocation support provided

Join our client—an innovator in the Cyber Security industry—at the heart of the UAE’s thriving tech ecosystem. This region is known for rapid innovation, a vibrant engineering community, and fast-growing opportunities.

Our client is hiring a Senior Performance Engineer (JVM & Java Optimisation) to take ownership of performance optimisation across a containerised, Java-based microservices architecture running at scale in the cloud. You’ll be the go-to expert for JVM tuning, Spring Boot optimisation, database performance, and container orchestration—ensuring low latency and high efficiency on critical systems.

What you’ll be working on:

• End-to-end performance tuning for Java microservices in Kubernetes
• JVM Optimisation (GC, threading, memory allocation)
• Spring Boot profiling & tuning (reactive streams, caching, thread pools)
• SQL, NoSQL, and in-memory DB performance (PostgreSQL, Cassandra, Redis, DynamoDB)
• Performance testing with JMeter, k6
• Observability using JFR, JVisualVM, OpenTelemetry
• Optimising event-driven architectures (Kafka, RabbitMQ)
• Building CI-integrated performance testing frameworks

Requirements:

• 7+ years of experience
• Proven expertise in JVM, Java, and Spring Boot optimisation
• Hands-on Kubernetes performance tuning in production environments
• Cloud-native experience and CI/CD performance testing integration
• Proficiency with profiling & monitoring tools (e.g., YourKit, JProfiler, Zipkin)
• Comfortable operating as an Individual Contributor

What’s in it for you?

Performance ownership in a high-scale product

A genuinely collaborative team & high-performance culture

Relocation support to Abu Dhabi

Visa & Health insurance for you + dependants

Live and work in one of the safest countries in the world

?? Tax Free Salary

If you'd like to discuss the role and company further, please apply with your latest CV to be considered!