Staff Engineer - Payments Performance
HybridSão Paulo, São Paulo, Brazil or Buenos Aires, Buenos Aires F.D., Argentina
Job Summary
Collaborate with technology leaders to translate department goals into technical solutions for payment routing, fraud prevention, and anomaly detection systems. Design, develop, and maintain high-quality Java applications, leading architecture for scalable systems that optimize performance and reduce operational costs. Troubleshoot design flaws and system bottlenecks, conduct comprehensive performance tests, and generate detailed reports on metrics to drive continuous improvement. Perform code reviews to maintain high standards while ensuring systems meet current and future business needs. Work within a global team of 1000+ teammates to evolve critical platform areas impacting conversion rates and fraud control across 40 countries.
Required Qualifications
- 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
- Experience with Java development frameworks like Spring and Hibernate
- Event-driven architecture design experience
- High-level project management skills
- Ability to solve complex software system issues
- Good verbal and written communication skills
- Being a team player, enjoying working with your own team and collaborating with other teams in the organization
- Upper-intermediate written and spoken English proficiency
- Well-versed in the software development life cycle
- Experience with monitoring applications in production using telemetry tooling such as Newrelic, Datadog, Grafana + Prometheus, Dynatrace, CloudWatch, distributed logs like ELK, etc.
Desired Qualifications
- Experience with cloud platforms such as AWS or GCP (desired)
Hiring someone like this?
Get your role in front of qualified candidates on Sorce.