Payment Integration Developer Jobs

Payments, Forex, iGaming, crypto, and Nutra companies need developers who can work with PSPs, crypto payments, gateways, and checkout flows.

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Backend Engineer, Core Banking and Payments

Hybrid, San Francisco, United States

Build core banking services, real-time ledgering and payment-network integrations with a focus on correctness, resilience and developer APIs. Workplace: San Francisco, United States.

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Embedded Finance Integration Engineer — United States

United States — Jacksonville, United States — Alpharetta, United States — Berkeley Heights

Integration engineering opportunity supporting embedded-finance and payment connectivity for enterprise financial products.

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English-Speaking Card Issuing Integration Engineer — Malaysia or Taiwan

Malaysia — Kuala Lumpur, Taiwan — Taichung, Taiwan — Taipei

Client-facing integration role helping payment customers move card-issuing API implementations from sandbox testing into production.

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Payment & POS API Integration Engineer

Hybrid, Budapest, Hungary

Deliver payment, POS and partner API integrations across technical implementation and rollout. Workplace: Budapest, Hungary.

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Spanish-speaking Payment API Implementation Engineer

Hybrid, Barcelona, Spain

Implement merchant payment API integrations and troubleshoot technical go-live issues. Workplace: Barcelona, Spain.

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Staff Engineer, Bank Connectivity Platform

Hybrid, San Francisco, United States

Own native bank-connection infrastructure, including connector automation, shared runtime services and reliable production operation. Workplace: San Francisco, United States.

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Staff Engineer for Bank API and Partner Integrations

Hybrid, San Francisco, United States

Own bank API integrations, consent and token handling, service architecture and production reliability for open-banking payments. Workplace: San Francisco, United States.

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