Lead Software Engineer, FundsCore (Payments)

Location: Singapore, Singapore; 5-day onsite work at the hirify.global One-North office

Company

hirify.global is a Southeast Asian superapp providing mobility, delivery, financial, and payment services.

What you will do

• Own the design and delivery of mission-critical payment systems with high availability, low latency, and strict correctness.
• Define payment architecture, stable APIs, event contracts, data models, and platformization standards.
• Build resilient integrations with card networks, banks, alternative payment methods, and real-time payment rails.
• Lead reliability, observability, security, compliance, scalability, disaster recovery, chaos testing, and incident response initiatives.
• Drive regionalization across currencies, localization, regulations, and payment scheme requirements.
• Lead architecture reviews, critical-path implementations, engineering standards, and mentorship for senior and staff engineers.

Requirements

• Bachelor's degree in Computer Science or a related field; a Master's degree is preferred.
• 10+ years of software engineering experience, including 5+ years in senior or lead roles delivering complex systems.
• Advanced proficiency in AI coding tools and in Java, Go, or Python, with strong coding and testing practices.
• Deep expertise in distributed systems, microservices, SQL/NoSQL databases, financial data modeling, consistency, and reconciliation.
• Hands-on payments experience covering authorization, capture, settlement, reconciliation, ledgers, payouts, refunds, disputes, and orchestration.
• Experience with cloud platforms, security and compliance practices such as PCI DSS and KYC/AML, and DevOps/SRE practices including CI/CD, infrastructure as code, observability, incident response, and SLOs.

Culture & Benefits

• Term life insurance and comprehensive medical insurance.
• Flexible benefits through hirify.globalFlex.
• Parental leave, birthday leave, and volunteering leave.
• Confidential employee assistance support.
• FlexWork arrangements with differentiated working hours.
• Inclusive and equitable workplace with cross-border collaboration.