Top Software Engineer Jobs

Lead strategy, roadmap, and delivery of real-time fraud detection and client-facing risk products. Architect scalable, reliable systems, drive operational excellence, and build high-performing engineering teams. Collaborate with PM, design, data, SRE, and global stakeholders to improve detection, reduce false positives, and minimize chargebacks. Remain hands-on for critical designs and code reviews, own on-call/incident processes, and recruit and develop engineering managers and senior ICs.

Build and maintain native iOS and Android apps, own design and delivery of features, influence mobile architecture, collaborate with product and design, ensure high code quality and test coverage, maintain CI/CD pipelines, and act as a hands-on technical leader for mobile platform evolution.

Design and build scalable, multi-tenant payment and embedded finance platform features. Own cross-domain product integrations, collaborate with Product/Design/Compliance/Sales, optimize performance and reliability, and drive multi-team technical initiatives that impact enterprise customers.

Design, build, and maintain scalable Java/Kotlin microservices and event-driven systems for high-throughput global growth initiatives. Collaborate with data scientists and product teams to create data pipelines and analytics, enable A/B testing and feature toggles, improve observability and performance, and ensure secure, compliant backend solutions while mentoring peers.

Lead architecture, development, and operation of Airwallex's Global Treasury and Payment Network. Collaborate with product, design, and engineering across regions to build reliable, scalable payment products; measure and optimize via data; mentor engineers and raise technical standards.

Lead architecture and hands-on configuration of finance systems (ERP, APIs, data pipelines). Build and maintain integrations, automate finance processes, provide escalated technical support and root-cause fixes, ensure security and audit controls, collaborate with Finance stakeholders, and document system designs and outcomes.

Build scalable, high-performance frontend solutions for growth funnels, landing pages, and marketing campaigns using React and TypeScript. Drive experimentation and A/B testing, collaborate with product, design, marketing and data teams to optimize user journeys, prototype ideas rapidly, and uphold frontend best practices, security, and compliance to improve acquisition and engagement.

Lead architecture and build of a global, high‑performance data and AI platform. Own design, performance tuning, and SDLC for distributed systems (streaming, storage, indexing) powering real‑time analytics, vector search, and AI-driven products. Mentor engineers and drive engineering rigor and shared tooling.

Design, build, and operate highly reliable, scalable, event-driven systems for card issuing, transactions, and settlement. Lead architecture, drive platform improvements, ensure operational readiness, mentor senior engineers, and influence cross-team technical direction.

Lead architecture and roadmap for the App Marketplace/Extension Framework. Design and build SDKs, webhooks, APIs and UI-extension patterns. Ensure technical excellence with coding standards, observability, and security. Improve developer experience with documentation, sandboxes, and tooling. Integrate with external financial institutions and third-party platforms to scale the ecosystem.