Senior Java Architect — Payments Performance

Dlocal; Bellprat; Presencial; EUR 90.000 - 130.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Referral bonus program

Social budget

dLocal Houses

Flexible schedules

Descripción de la vacante

dLocal is seeking a Staff Engineer for its Payments Performance team to optimize payment routing, fraud prevention, and anomaly detection. You will design scalable, high‑performance Java systems and lead architecture decisions across cross‑functional teams.

Join a global 1000+ team, work on real-time data-driven decisioning, and help our merchants scale in emerging markets while maintaining compliance and operational excellence.

Formación

• Bachelor’s degree in software engineering or computer science.
• Minimum of 7 years of professional experience in Java development.
• Solid experience in Java application development and software architecture.
• In-depth knowledge of object-oriented design principles and design patterns.
• Ability to write clean, efficient, and readable code.

Responsabilidades

• Collaborate with technology leaders and the product team to understand department goals and requirements, translating them into technical solutions.
• Design, develop, and maintain high-quality Java applications and systems aligned with business objectives.
• Lead the technical architecture and design of Java-based projects, ensuring scalability, performance, and maintainability.
• Create scalable architecture systems for Java-based applications, considering future growth and evolving business needs.
• Optimize application performance by identifying and addressing areas for improvement, such as code optimization, database query optimization, and resource utilization.
• Troubleshoot design flaws and system bottlenecks to enhance application stability and performance.
• Perform validation tests to ensure the flexibility and scalability of the Java environment, making necessary adjustments as needed.
• Conduct comprehensive system performance tests to identify bottlenecks, assess system capacity, and fine-tune application performance.
• Generate and present detailed systems reports, including performance metrics, bottlenecks, and recommendations for improvements.
• Conduct code reviews and provide constructive feedback to maintain high standards of software development, ensuring code quality, readability, and adherence to best practices.

Conocimientos

Java

Software architecture

Spring

Hibernate

OO design

Event-driven

AWS

GCP

Telemetry tools

Educación

Bachelor's degree in software engineering or computer science

Herramientas

New Relic

Datadog

Grafana

Prometheus

Dynatrace

CloudWatch

ELK Stack

Descripción del empleo

dLocal is seeking a Staff Engineer for its Payments Performance team to optimize payment routing, fraud prevention, and anomaly detection. You will design scalable, high‑performance Java systems and lead architecture decisions across cross‑functional teams.

Join a global 1000+ team, work on real-time data-driven decisioning, and help our merchants scale in emerging markets while maintaining compliance and operational excellence.