Senior Software Engineer
Core
Design and build high-performance PHP services, background jobs, and APIs to process real financial transactions at scale for a fintech platform.
Role type
Senior Software Engineer (Backend)
Builds
Payment platform features, consumer and merchant wallets, and multi-vendor marketplace checkouts
Domain
Fintech / Payments / E-commerce
Deliverable
production ML models | product features
Required skills
Advanced PHP (8.x), relational database design, REST API design, distributed systems, asynchronous processing, security, CI/CD, mentoring
Preferred skills
DDD, CQRS, event-driven architecture, AWS services, Kubernetes, observability
Technologies
PHP, MariaDB, MongoDB, Node.js, React, AWS, Docker, Kubernetes, GitHub Actions
Responsibilities
Design and build high-performance PHP services and APIs; review pull requests and enforce standards; identify opportunities to improve code quality and architecture; develop features ensuring high availability and low latency; coordinate with product managers and engineering leads; take ownership of features from conception to deployment.
Seniority
Senior, hands-on IC with mentorship responsibilities