Integration Engineer

About Payoneer

Founded in 2005, Payoneer is the global financial platform that removes friction from doing business across borders, with a mission to connect the world’s underserved businesses to a rising global economy. We’re a community with over 2,500 colleagues all over the world, working to serve customers, and partners in over 190 countries and territories.

By taking the complexity out of the financial workflows–including everything from global payments and compliance to multi-currency and workforce management, to providing working capital and business intelligence–we give businesses the tools they need to work efficiently worldwide and grow with confidence.

Role Summary

We are seeking a highly skilled Integration Engineer to join our Global Technology Integration team in Petah Tikva, Israel. This role bridges the gap between our clients and internal technical teams, ensuring the successful integration and adoption of Payoneer’s APIs and services. You’ll support pre-sales efforts, lead integration projects, provide ongoing technical guidance, and serve as the API subject matter expert throughout the client lifecycle.

Location: Petah Tikva

Work Arrangement: Hybrid

Employment Type: Full-time

What You’ll Do

• Serve as a key technical contact for client API integrations, migrations, and certifications
• Deliver integration demos and solution walkthroughs to internal and external stakeholders
• Guide clients through sandbox onboarding, testing, and production rollout
• Own and manage technical documentation, including integration guides, use cases, and best practices
• Collaborate with product, R&D, and regional teams to define integration flows and tailor solutions
• Ensure alignment with Payoneer’s API guidelines, contract structure, and technical standards
• Perform integration testing and sign-off certification to validate production readiness
• Manage monitoring and troubleshooting of API and webhook issues using platforms like Coralogix, Grafana, Anodot, and Dynatrace
• Support client communication regarding API updates, maintenance, and announcements
• Drive continuous improvements, process optimization, and feedback loops for integration quality
  
  

• Bachelor’s degree in computer science, Engineering, or equivalent experience
• 3+ years in integration engineering, pre-sales, or technical consulting roles
• Strong command of API concepts (REST, HTTP, JSON, XML) and integration lifecycle
• Experience with SQL and data analysis tools
• Excellent problem-solving, troubleshooting, and debugging skills
• Knowledge of different authentications, authorizations and client certificates
• Knowledge of monitoring and alert software
• Strong organizational and multitasking ability in fast-paced environments
• Fluent in English (verbal and written); additional languages are a plus
• Customer-focused, with a proactive and collaborative mindset
• Knowledge of IT/network infrastructure and authentication mechanisms
• Familiarity with Postman, Swagger, and developer portal ecosystems
  
  

• Experience in Payments, Fintech, or E-commerce industries
• Knowledge of API rate limiting, certification processes, and webhooks
• Hands-on with scripting languages (Python, PHP) or HTML
• Background in account management or client-facing roles
• Experience in writing technical documentation and client-facing guides