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Software Engineer, Singapore

Codex

SingaporeFull-timeHybrid

Posted 17 Jun 2026

About this role

The role involves owning the full lifecycle of money movement, including payment integrations, settlement systems, and compliance infrastructure. You will design backend architectures for onboarding, KYC/KYB flows, and transaction monitoring to ensure reliable and compliant global payments. Candidates need 3 to 5 years of backend engineering experience with depth in payments or compliance and strong system design instincts. Experience in crypto, stablecoins, or working in a fast-paced startup environment is highly preferred.

What they're looking for

Backend EngineeringSystem DesignPayment IntegrationsCompliance InfrastructureStablecoin InfrastructureAPI IntegrationKYC/KYBAML

Frequently asked questions

What does a Software Engineer, Singapore at Codex do?

The role involves owning the full lifecycle of money movement, including payment integrations, settlement systems, and compliance infrastructure. You will design backend architectures for onboarding, KYC/KYB flows, and transaction monitoring to ensure reliable and compliant global payments. Candidat…

What skills does this Software Engineer, Singapore role need?

Key skills for this role include Backend Engineering, System Design, Payment Integrations, Compliance Infrastructure, Stablecoin Infrastructure, API Integration.

How much does a Software Engineer, Singapore at Codex pay?

The employer did not list a salary for this role. Most similar Singapore roles publish their band on the job page.

Is this Software Engineer, Singapore role remote, hybrid, or on-site?

This role is hybrid, based in Singapore.

How do I apply for this Software Engineer, Singapore role?

You can apply directly on Codex's careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.