Top Tech Jobs & Startup Jobs in Singapore

Own and grow a portfolio of 50–60 corporate secretarial and accounting firm partners in Singapore. Responsibilities include relationship management, increasing referral share, preventing churn, acquiring new partners, hosting events, negotiating partnership terms, coordinating with sales and marketing, tracking CRM performance, forecasting revenue, and providing market insights.

Lead technical direction of the native mobile platform across iOS and Android. Design shared architecture, own core libraries (auth, payments, analytics, feature flags), improve security, reliability, observability, and CI/CD. Drive modularisation, platform metrics, releases, on-call, cross-team initiatives, and mentor mobile engineers while influencing stakeholders and improving developer experience.

Lead the technical direction of Airwallex’s ecosystem platform, including its App Marketplace, extension framework, APIs, SDKs, webhooks, integrations, and developer tooling. Design scalable, secure systems, establish architectural and engineering standards, improve developer experience, and lead ambiguous cross-functional initiatives from strategy through delivery. The role is based full-time in Airwallex’s Singapore office.

Build and evolve Airwallex ecosystem platforms, APIs, SDKs, webhooks, UI extensions, app marketplace capabilities, and third-party integrations. Improve developer experience through documentation, sandboxes, and tooling while collaborating with backend, product, design, and go-to-market teams. The role involves technical roadmap ownership, architecture, security, reliability, observability, and integrations with financial institutions and business software. This position is based five days per week in the Singapore office.

Lead engineering teams building Airwallex’s issuing platform, including card lifecycle management, transaction processing, settlement, and dispute workflows. Own team health, hiring, coaching, execution, architecture, reliability, observability, security, and operational excellence. Partner with product and engineering leaders to deliver scalable, resilient, low-latency financial systems while balancing technical quality, developer productivity, stability, and cost efficiency.

Build and evolve ecosystem platforms, public APIs, SDKs, webhooks, UI extensions, and integrations across financial and business software systems. Shape the App Marketplace and Extension Framework roadmap, architecture, coding standards, observability, security, documentation, sandboxes, and developer tooling. Partner with engineering, product, design, and go-to-market teams to deliver scalable, reliable developer experiences and third-party integrations.

Build and operate scalable observability platforms covering metrics, logs, traces, alerting, dashboards, and service health. Develop self-service tooling, improve incident detection and response, establish observability standards, and optimize reliability, performance, and cost across global cloud-native systems. Partner with engineering, infrastructure, SRE, security, and product teams while participating in design reviews, incident response, and post-incident learning. Mentor engineers and promote operational excellence.

Owns Airwallex’s payment cost economics, especially Visa and Mastercard scheme fees and interchange. Translates network rules into system configurations, controls, fee logic, and financial models; reconciles expected versus actual costs; identifies leakage and margin optimization opportunities; and advises Product, Engineering, Finance, Data, and Commercial teams on pricing, product design, market launches, and payment strategy. Acts as the escalation point for complex scheme economics issues and partners with payment networks.

Lead modelling and analysis roadmap for FX products: forecast and monitor FX volatility, optimise trade execution with statistical/ML models, run customer and profitability analyses, and partner with product, trading, risk, and engineering to translate insights into trading and product decisions.

Manage a portfolio of SME customers across Southeast Asia by building relationships, increasing product adoption, identifying expansion opportunities, and reducing churn. The role involves onboarding and educating customers, analyzing usage trends, executing retention initiatives, advocating for customer needs internally, and collaborating with sales, product, operations, marketing, and strategy teams. Candidates should have commercial customer-facing experience, strong communication skills in English and another SEA language, and a results-oriented mindset.