Elementor Senior Full-Stack Developer- Payments 

Israel 

367133323

Challenges

• Build brand-new infrastructure from scratch
• Own and leave your mark on our newest systems.
• Design and implement high-quality components that enable an outstanding product and user experience.
• Learn quickly and integrate new technologies across multiple products as needed.

Responsibilities

• Design and implement back-end services that support the full payment lifecycle: authorization, capture, refunds, and reconciliation
• Integrate with multiple payment providers (e.g. Stripe, PayPal, local APMs) and financial services (e.g. tax engines, fraud detection tools)
• Own critical infrastructure components such as ledgers, transaction logs, wallet management, and settlement workflows
• Build internal APIs used by other product teams for monetization, checkout, and reporting
• Focus on security, compliance (e.g. PCI, GDPR), and observability
• Collaborate cross-functionally with Product, Finance, Legal, and other engineering teams
• Mentor engineers and contribute to a culture of technical excellence

• 5+ years of experience as a back-end engineer building production systems
• Strong hands-on experience with Node.js (NestJS – a strong advantage)
• Proven experience designing and maintaining distributed systems or microservices architectures
• Solid understanding of event-driven architectures and asynchronous processing
• Deep knowledge of API design, performance optimization, and security best practices
• Experience working with relational and NoSQL databases (e.g. PostgreSQL, Redis)
• Experience with CI/CD and cloud-native environments (e.g. Docker, Kubernetes, GCP)
• Strong testing discipline, including unit, integration, and E2E tests
• Strong English communication skills

Nice to Have:

• Experience with payment systems , financial flows compliance-sensitive domains.
• familiarity with tax engines (e.g. Avalara), 3DS, or fraud prevention tools