Senior Software Engineer, Banking Integrations

Senior Software Engineer to own the fiat edge of an institutional blockchain payments network: banking rails, partner integrations, and on/off-ramps between fiat and stablecoins settled on-chain. SWIFT, ACH, or equivalent rails experience required. Blockchain protocol experience a strong plus. Go, Java, or Rust. 5+ years., n

You own the fiat side of the network: banking rails, payment integrations, and the connections between traditional finance and settlement on GSX Chain. We are launching banking products on GSX rails with US and cross-border corridors first, and this role exists to make fiat move in and out of the network reliably, compliantly, and at institutional volume.

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This is a blockchain payments role. Every rail you integrate terminates in an on-chain settlement event, so you will work with chain finality, stablecoin issuance and redemption, and the settlement protocol every day. Blockchain protocol experience is a big advantage coming in. If you bring deep payments-rails experience without it, expect to build that protocol depth here, fast, because the job requires it.

• 5+ years of backend engineering, including hands-on payments or core-banking integration work. \n

• Direct experience with SWIFT, ACH, Fedwire, SEPA, or equivalent rails, and with the reconciliation problems they create.

The salary range for this role is $120,000 - $240,000 per year.

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About Global Settlement

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Global Settlement (globalsettlement.com) is building institutional-grade blockchain settlement infrastructure that bridges traditional banking and digital markets through stablecoins, commodities, FX, and real-world assets (RWAs). Think the global settlement reach of SWIFT, rebuilt for real-time, regulated digital asset transactions.

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• Build and operate integrations with banking partners, payment providers, and custodians: account opening, funding, payout, and FX. \n

• Own fiat funding and payout flows end to end, including on- and off-ramps between fiat and stablecoins settled on GSX Chain. \n

• Build the compliance and reporting surfaces those rails require: transaction monitoring hooks, reconciliation, and regulatory reporting. \n

• Translate between banking operations and chain settlement so a wire on one side and a finalized on-chain transaction on the other are always the same event. \n

• Design for partner-first launch: abstract provider APIs so we can swap or add rails without rewriting the product. \n

• Work directly with the ledger and settlement engineers and with partner engineering teams during integration. \n

• This role is a hands-on coding role with roughly 80% of your time spent coding, 10% of time spent strategizing and coordinating with team members, and 10% of your time spent documenting. \n

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\n, * Engineering in a regulated environment: you know what KYC, AML, and audit requirements do to a system design. \n

• Production depth in Go, Java, or Rust, and the flexibility to switch stacks as the roadmap moves. \n

• Working understanding of blockchain settlement and finality, enough to reason about it when fiat is on the other side, and the drive to go much deeper. \n

• Startup work ethic and heavy use of productivity and coding tools to multiply your own output and the team’s. You can take a three-bullet brief and execute without hand-holding. \n

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Strong plus

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• Blockchain protocol or node infrastructure experience on Ethereum, Cosmos, Hyperledger, Canton, or comparable L1/L2 networks. This is the single biggest differentiator between candidates. \n

• Stablecoin on/off-ramp, issuance, or FX conversion systems. \n

• Neobank or banking-as-a-service platform experience, and cross-border payout corridors (US to Africa or LatAm especially). \n

• CBDC or tokenized-deposit pilot exposure. \n

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Note: This is a payments engineering role at the boundary between banking rails and on-chain settlement. The core focus is bank, provider, and custodian integrations, fiat funding and payout flows, reconciliation, and the compliance surfaces regulated rails require, each of which terminates in a settlement event on GSX Chain. If you have never integrated a production banking or payment rail, or you are looking for a pure smart contract or application role, this may not be the right fit.

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Why join Global Settlement

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• Ground-floor opportunity to architect settlement infrastructure used by sovereign and enterprise clients \n

• Direct impact on how digital assets move through the global financial system \n

• Work at the intersection of blockchain infrastructure, traditional finance, and regulatory innovation

Join us at Global Settlement and help build the future of digital payments on institutional-grade blockchain infrastructure.