Senior Java Performance Engineer for FinTech Scale

SwissPeak Partners GmbH; Zürich; Presencial; CHF 120.000 - 170.000; Jornada completa

Descripción de la vacante

SwissPeak Partners GmbH in Zurich is seeking a senior Java engineer with a strong performance engineering background to join a global fintech platform team. You will focus on high-throughput systems and performance optimization.

Work within a cross-functional Scrum team, identifying bottlenecks, rearchitecting critical components, and driving the platform's evolution alongside senior architects.

Formación

• 5+ years of hands-on Java enterprise development (Java SE/JEE, Spring, JPA/Hibernate).
• Performance engineering experience: profiling, GC tuning, load testing, bottleneck analysis.
• Strong SQL skills (Oracle, PostgreSQL, or SQL Server).
• Background in financial services or high-throughput enterprise systems.
• Understanding of software design and enterprise architectural patterns.
• Experience in Agile, distributed team environments.
• Strong communication skills in English.

Responsabilidades

• Identify and eliminate performance bottlenecks in a global fintech platform.
• Rearchitect critical components for scalability and reliability.
• Drive platform evolution alongside senior architects within Scrum teams.

Conocimientos

Java enterprise development

Performance engineering

Profiling and GC tuning

Load testing

SQL skills

Agile

English communication

Herramientas

Kubernetes/OpenShift

CI/CD pipelines

Apache Camel

Descripción del empleo

SwissPeak Partners GmbH in Zurich is seeking a senior Java engineer with a strong performance engineering background to join a global fintech platform team. You will focus on high-throughput systems and performance optimization.

Work within a cross-functional Scrum team, identifying bottlenecks, rearchitecting critical components, and driving the platform's evolution alongside senior architects.