Sr Application Support
Core
Ensure continuity, stability, and evolution of critical fintech solutions by resolving incidents, preventing disruptions, and optimizing applications for financial institutions and consumers.
Role type
Senior Application Support Engineer (Java/Spring Boot)
Builds
Critical payment and transaction processing systems, APIs, and integrations
Domain
Fintech / Payments
Deliverable
production ML models | product features | dashboards & analysis | client delivery | infrastructure
Required skills
Java, Spring Boot, REST API integrations, event-driven architectures (RabbitMQ, webhooks), API automation/testing (RestAssured, Karate, Postman), root cause analysis, technical documentation, CI/CD processes
Preferred skills
Observability and log analysis, AI tool application for incident analysis, Agile methodologies
Technologies
Java, Spring Boot, RabbitMQ, RestAssured, Karate, Postman, Newman
Responsibilities
Monitor, analyze, and resolve incidents in critical applications; Investigate root causes and coordinate corrective actions with dev/infra teams; Validate services, APIs, and integrations; Define promotion criteria between environments; Create technical specifications and operational documentation; Automate API validations and support tests
Seniority
Senior, hands-on IC
