Staff Software Engineer (Backend, Fintech)

TL;DR

Staff Software Engineer (Backend, Fintech): Building and maintaining multi-tenant infrastructure for a global payments platform with an accent on high-scale performance, system architecture, and enterprise-grade reliability. Focus on designing complex cross-domain features, optimizing high-throughput services, and leading multi-team technical initiatives.

Location: Singapore

Company

hirify.global is a unified global payments and financial platform empowering businesses with integrated solutions for accounts, payments, and treasury management.

What you will do

• Architect and maintain multi-tenant infrastructure powering global enterprise clients.
• Design cross-domain product features including tax systems, compliance flows, and monetization tools.
• Translate complex business requirements into technical solutions for enterprise prospects.
• Collaborate with cross-functional teams to bring embedded finance products from concept to launch.
• Leverage data to measure product success and identify optimization opportunities.
• Lead multi-team initiatives with significant technical and business impact.

Requirements

• 5+ years of software engineering experience (8+ for Staff level) in Java and Spring Boot.
• Strong expertise in system design, balancing flexibility and simplicity.
• Proven ability to lead multi-team initiatives with measurable impact.
• Experience designing for scale, maintainability, and production excellence.
• Ability to thrive in cross-functional environments spanning Product, Design, Compliance, and Sales.
• Excellent communication skills for both technical and non-technical stakeholders.

Nice to have

• Experience in fintech, payments, or regulated industries.
• Background in high-scale performance tuning (100k+ QPS) and strict latency SLAs.
• Proficiency with PostgreSQL, Redis, Kafka, or cloud platforms like AWS, GCP, or Azure.
• Experience with OAuth2.0, API design, or cross-region deployment.

Culture & Benefits

• Opportunity to work on ambitious, high-visibility projects in a fast-paced environment.
• Commitment to professional development and career growth.
• Collaborative culture with a focus on founder-like energy and ownership.
• Work with a diverse, global team of innovators in the financial technology space.