FinTech Payments Backend Engineer

PIPO RESOURCE (SG) PTE. LTD.; Singapore; On-site; SGD 120,000 - 160,000; Full time

Job summary

ByteDance is seeking a Backend Engineer to own merchant payment modules and optimize the payment ecosystem. You will work across the full payment lifecycle, from onboarding to settlement, ensuring reliability and scalability in a fast-growing tech environment.

Proficiency in Java/Go and distributed systems is required, with a focus on high availability and data integrity. This role offers a dynamic, collaborative team focused on secure and efficient financial operations.

Qualifications

• Proficient in Java or Go with backend experience.
• Experience with distributed systems and high-load processing.
• Understanding of financial-grade requirements for availability and data consistency.
• Familiar with payment workflows and system integrations.

Responsibilities

• Take end-to-end ownership of merchant payment scenarios across the full payment lifecycle.
• Develop and optimize payment modules for onboarding, processing, settlement, and invoicing.
• Drive core system optimization and upgrades for secure, stable operations.
• Continuously improve system performance and high availability.
• Strengthen risk controls and compliance in payment systems.
• Adopt advanced technologies to improve R&D efficiency and operations.

Skills

Java/Go

Backend frameworks

Distributed architecture

High-concurrency processing

Job description

ByteDance is seeking a Backend Engineer to own merchant payment modules and optimize the payment ecosystem. You will work across the full payment lifecycle, from onboarding to settlement, ensuring reliability and scalability in a fast-growing tech environment.

Proficiency in Java/Go and distributed systems is required, with a focus on high availability and data integrity. This role offers a dynamic, collaborative team focused on secure and efficient financial operations.