Staff Engineer - Java

Dlocal·Barcelonasenior

En corto

→Ingeniero de software sênior especializado en optimizar rendimiento de pagos en mercados emergentes.
→Diseña sistemas de enrutamiento inteligente, detección de fraude y anomalías en tiempo real usando ML y datos.
→Impacto directo en conversiones, rentabilidad y cumplimiento en 40 países.

Fluent English required

En ~1 minuto te damos: quién te entrevista, las preguntas probables con respuestas desde tu CV, y tu CV adaptado a esta vacante. Gratis, sin tarjeta.

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¿Qué piden?

✓Experto en diseño de arquitectura de sistemas escalables.
✓Experiencia sólida con Java y entornos distribuidos.
✓Dominio en sistemas de alta disponibilidad y baja latencia.
✓Habilidades avanzadas en análisis de datos y ML para decisiones de fraudes.
✓Capacidad para liderar decisiones técnicas estratégicas.
✓Experiencia trabajando en equipos multidisciplinarios en entornos internacionales.

¿No cumplís todo? Es lo normal — tu dossier gratis te dice qué gaps tenés y cómo cubrirlos en la entrevista.

JavaSpringMicroservicesKafkaREST APIsPostgreSQLAWSDockerKubernetesML Models

¿A quién escribirle en Dlocal?

Tu dossier gratis identifica a las personas que te entrevistarían — con su background, qué valoran y cómo escribirles para destacar antes de aplicar.

Why should you join dLocal? dLocal enables the biggest companies in the world to collect payments in 40 countries in emerging markets. Global brands rely on us to increase conversion rates and simplify payment expansion effortlessly. As both a payments processor and a merchant of record where we operate, we make it possible for our merchants to make inroads into the world’s fastest-growing, emerging markets. By joining us you will be a part of an amazing global team that makes it all happen. Being a part of dLocal means working with 1000+ teammates from 30+ different nationalities and developing an international career that impacts millions of people’s daily lives. We are builders, we never run from a challenge, we are customer-centric, and if this sounds like you, we know you will thrive in our team. We are looking for a highly skilled Staff Engineer to join our Payments Performance team. This team is focused on optimizing payment performance across multiple dimensions: improving conversion rates, maximizing take rate, and keeping fraud and operational costs under control while ensuring compliance. As a Staff Engineer, you will play a key role in designing and evolving the systems that power critical areas such as payment routing, fraud prevention, and anomaly detection. This includes building and scaling systems that intelligently decide which processors handle each transaction, developing real-time fraud decisioning tools based on data and machine learning models, and enabling proactive detection of anomalies across business and operational metrics. You will work closely with cross-functional teams to design robust, scalable, and high-performance systems, ensuring they meet both current and future needs. Your expertise in system design and architecture will be essential in driving technical decisions, improving our platform, and helping the team navigate complex challenges. This role requires a strong strategic mindset and the ability to understand the broader impact of technical decisions, as you’ll be contributing directly to the evolution of one of the most critical areas of our platform.

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