Weltrade Careers
Core
Build predictable, auditable, and resilient domain services for a global Fintech company while modernizing legacy code safely.
Role type
Mid-level product engineering IC (PHP/Symfony)
Builds
Scalable trading infrastructure and high-impact commercial ecosystems
Domain
Fintech / Online Trading / FX
Deliverable
production ML models | product features
Required skills
PHP, Symfony, SQL, REST API integration, legacy code modernization, architectural principles, risk assessment, data processing logic
Preferred skills
Fintech domain knowledge, traffic attribution, event-driven architecture, monolith decomposition, high-load systems
Technologies
PHP, Symfony, SQL, REST, Webhooks
Responsibilities
Develop new functionality within the domain, maintain and refactor legacy code, integrate third-party services, ensure correct data processing, analyze and reduce technical debt, improve integration reliability
Seniority
Mid-level, hands-on IC
