19 Signals

Payments Settlement Architecture Retrofit Service

A specialist implementation service that helps banks and fintechs modernize mission-critical payment, settlement, reconciliation, and ledger workflows without replacing their core systems.

Added Jun 28, 2026

financial infrastructure

payments

trade finance

Opportunity Score

Opportunity: Medium (61%)

Evidence Strength

Vol: 35%

Urg: 74%

Spec: 74%

Market Analysis

medium

The Problem

Banks, payment companies, and fintechs are hiring senior architects and engineers to maintain complex infrastructure across SWIFT, MEPS+, remittance, card issuing, treasury, ledgers, compliance, and transaction data platforms. These workflows are high-risk, tightly regulated, and often stitched together across legacy databases, custom PL/SQL, APIs, and newer AI or data platforms. The pain is not generic digital transformation; it is the practical difficulty of keeping payment movement, settlement state, reconciliation, and risk data consistent across critical systems.

Potential Solution

Start as a productized consulting and implementation service for payment and trade finance teams that need a concrete architecture review, data-flow map, reconciliation control design, and backlog of fixes. The first deliverable can be a 4-to-6-week engagement that audits transaction lifecycles across source systems, identifies settlement and ledger breaks, and implements one prioritized integration or reporting fix. Over time, the repeatable parts can become templates, control libraries, data models, and managed reconciliation operations.

Why Now?

Financial institutions are expanding cross-border payments, embedded finance, digital assets, and AI-driven financial applications while still depending on legacy payment rails and databases. Hiring signals show companies need senior domain-specific builders, not just generic software teams.

Showing 1-19 of 19 signals

Manager, Engineering - Payments

circleSep 2, 2026

Provide technical and architectural direction for payment orchestration, ledger and reconciliation systems, and bank or PSP integrations handling high transaction volumes. Partner with Product, Compliance, Risk, and Solutions Engineering to define roadmaps and deliver cross-border payouts, managed stablecoin settlement, and bulk payment capabilities.

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Lead Solutions Engineer

coinmeAug 25, 2026

Lead technical discovery with customers, especially around complex legacy payments systems, fund flows, and compliance constraints. Map customer business models (tradfi, fintech, platforms, embedded finance, global payments) to scalable payments architectures.

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Senior Backend Engineer, Payments

polymarketJul 25, 2026

Build payments infrastructure: Design and lead migrations from legacy or monolithic systems to reliable, distributed payments services (Go, gRPC, DynamoDB/MySQL) with no disruption to production money movement. Integrate with financial rails: Build and maintain integrations with payment processors, banking rails, and card networks to support deposits, withdrawals, and settlement.

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Senior Software Engineer, Payments

wonderschoolJul 24, 2026

Own the engineering behind a payments platform that processes at least $3 billion through our platform, working alongside a small, dedicated team. We move money across banking, debit cards, Stripe, SAP, partner advances, and payroll, we run our own billing platform, and we lean on third-party partners for most of our fintech capabilities, so much of this is integration, orchestration, and tracking work. There is a lot to build here. You will consolidate and refactor a system built across many legacy integrations into something clean, reliable, and fast, and you will spend a lot of time directly with customers.

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Principal Engineer

xeroJul 24, 2026

As a Principal Engineer in our payment platforms team, you will drive technical strategy and lead the architectural direction of systems that process critical financial transactions at scale. You will solve complex engineering challenges, shape future-proof architecture, and elevate technical excellence across the platform while directly influencing our core product vision.

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