Vonage is seeking a Staff Software Engineer to join the Fraud Prevention engineering team in Wroclaw, Poland. As a senior technical leader, you will provide long-term architectural vision for the Fraud Prevention Platform and lead the design of high-throughput, low-latency distributed systems that process millions of fraud events in real time. You will drive performance optimization, shape the technical roadmap, and own architectural decisions to ensure scalability, reliability, security, and maintainability. You will partner with product and engineering leadership to align technical strategy with business objectives, mentor engineers, and raise engineering standards. You will define coding standards, testing strategies, observability practices, and operational excellence, and participate in on-call duties. Tech stack includes Java (Spring Boot), AWS (Bedrock, DynamoDB, RDS, EKS, S3, IAM, SQS, Lambda), Kafka, Kubernetes, Docker, Redis, MySQL/PostgreSQL, Prometheus, Grafana, Kibana. Essential qualifications include prior experience as a Tech Lead/Staff Engineer with ownership of architecture and delivery across multiple engineers or teams, deep expertise in scalable distributed systems using Java/Spring Boot, AWS, Kafka, and Kubernetes, mentoring ability, strong understanding of performance, scalability, reliability, and operational excellence, containerized apps, and excellent communication. Nice to have includes fraud prevention experience, ML/AI in production, large-scale SaaS operations, and knowledge of CPaaS or telecommunications. Vonage offers Private Medical Insuranc

Vonage is seeking a Staff Software Engineer to join the Fraud Prevention engineering team in Wroclaw, Poland. As a senior technical leader, you will provide long-term architectural vision for the Fraud Prevention Platform and lead the design of high-throughput, low-latency distributed systems that process millions of fraud events in real time. You will drive performance optimization, shape the technical roadmap, and own architectural decisions to ensure scalability, reliability, security, and maintainability. You will partner with product and engineering leadership to align technical strategy with business objectives, mentor engineers, and raise engineering standards. You will define coding standards, testing strategies, observability practices, and operational excellence, and participate in on-call duties. Tech stack includes Java (Spring Boot), AWS (Bedrock, DynamoDB, RDS, EKS, S3, IAM, SQS, Lambda), Kafka, Kubernetes, Docker, Redis, MySQL/PostgreSQL, Prometheus, Grafana, Kibana. Essential qualifications include prior experience as a Tech Lead/Staff Engineer with ownership of architecture and delivery across multiple engineers or teams, deep expertise in scalable distributed systems using Java/Spring Boot, AWS, Kafka, and Kubernetes, mentoring ability, strong understanding of performance, scalability, reliability, and operational excellence, containerized apps, and excellent communication. Nice to have includes fraud prevention experience, ML/AI in production, large-scale SaaS operations, and knowledge of CPaaS or telecommunications. Vonage offers Private Medical Insuranc