Java Performance Intern: Optimize Microservices

Vanderlande

Veghel

On-site

EUR 5,600 - 6,100

Full time

4 days ago
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Benefits offered by this job

Commuting allowance
Health center on-site
Employee communities
Restaurant and coffee bar

Job summary

Vanderlande invites applications for a Java performance optimization internship in Veghel, Netherlands. You will work on memory usage across Spring Boot microservices deployed on Kubernetes to reduce footprint while maintaining performance.

The role targets students in Computer Science or Software Engineering, offering hands-on profiling, JVM tuning, and proof-of-concept implementations under supervision. Expected to start February 2027 for a 6-month assignment with a Dutch education enrolment

Qualifications

  • Background in Computer Science or Software Engineering expected.
  • Good knowledge of Java and microservice concepts expected.
  • Interest in performance tuning, profiling, and optimization required.

Responsibilities

  • Analyze memory consumption of Java microservices running on Kubernetes.
  • Profile Spring Boot services to locate high memory usage.
  • Explore optimizations like JVM tuning, cache reduction, and GraalVM.
  • Build proof-of-concept implementations to test improvements.
  • Measure performance and savings before and after optimizations.
  • Present results, practical recommendations, and expected cost benefits.

Skills

Java
Spring Boot
Memory profiling
Performance tuning
Kubernetes

Education

Bachelor's or Master's in CS/SE

Tools

Linux
Docker
Kubernetes

Job description

Vanderlande invites applications for a Java performance optimization internship in Veghel, Netherlands. You will work on memory usage across Spring Boot microservices deployed on Kubernetes to reduce footprint while maintaining performance.

The role targets students in Computer Science or Software Engineering, offering hands-on profiling, JVM tuning, and proof-of-concept implementations under supervision. Expected to start February 2027 for a 6-month assignment with a Dutch education enrolment

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