Senior Bank & Integrations Engineer

New

DualEntryFintech ERP

Remote - this role is available across all countries with 4hr+ overlap for the US ET timezone (NYC HQ), 4hr+ overlap for the US ET timezoneFull-TimeSenior

SalaryUSD 100000 - 175000 / year

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Job Details

Languages: English
Experience: 8+ years
Required Skills: AWSPostgreSQLPythonSQLDjangoFlaskFastAPICI/CD

Requirements

8+ years building backend systems in high-growth environments
Deep expertise in Python and modern backend frameworks (FastAPI, Flask, or Django)
Strong database fundamentals including PostgreSQL, SQL, schema design, and migrations
Experience building production-grade APIs
Hands-on experience with cloud infrastructure (AWS preferred) and delivery lifecycle (CI/CD, deployments, monitoring)
Clear communication skills (C1+ English level)
Experience in payments, fintech, or financial services preferred
Familiarity with payment rails (SEPA, ACH, Wires, Faster Payments, CHAPS, Bacs) and messaging formats (PAIN, CAMT) is a plus
Experience with H2H, SFTP, or ISO 20022 integrations is a bonus

Responsibilities

Own end-to-end execution for backend systems and infrastructure
Own secure connectivity with banks and partners by provisioning host-to-host connections (SFTP), managing endpoint setup, and handling SSH + PGP key exchange and rotations.
Implement and validate end-to-end payment and data pipelines (ISO 20022 parsing, reconciliation, and production readiness).
Lead integration projects across both banking and enterprise systems, defining scope and driving delivery for domestic + international payment flows.
Build and maintain customer-facing integrations between DualEntry and third-party platforms.
Debug and resolve connectivity, payment, and statement issues by tracing logs and database records.
Increase reliability by automating onboarding and integration playbooks and building maintainable backend tooling.

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