Jobs at Coinhako

Build and maintain the company data platform: metadata repository, ELT pipelines, warehouse, and internal web apps. Ensure data freshness, quality, lineage, security, and scalability. Integrate AI (LLM/RAG) into apps, partner with analysts to deliver documented datasets, and iterate on features with users. Support uptime, performance, cost, and access control while growing ownership under mentorship toward senior platform roles.

Investigate transaction and financial data to detect anomalies, fraud, and risk exposures. Partner with Finance, Risk, Compliance to frame questions, produce trusted analytics, dashboards, and alerts, and help design and validate AI-driven monitoring and automated reporting. Improve data quality, metric definitions, and support automation of manual checks to ensure reliable financial reporting and risk controls.

Lead product engineering strategy and execution for a crypto exchange: build and mentor engineering teams, oversee architecture and low-latency trading systems, ensure scalability, security, compliance (AML/KYC), and deliver high-quality features through robust DevOps and CI/CD practices.

The Senior Engineer will design and maintain scalable payment and wallet services, manage digital asset custody, and collaborate with teams for system integration.

Six-month maternity-cover HR Generalist managing end-to-end employee lifecycle, Employment Pass work pass administration, payroll support, IRAS tax submissions (IR8A/IR21), statutory claims (Childcare Leave), compliance with Singapore Employment Act, and leading employee engagement events and HR projects while partnering with senior leadership.

Design, build, and maintain backend services and internal trading tools. Integrate with exchanges, liquidity providers, and internal systems (REST, WebSocket, FIX). Improve reliability, scalability, latency, and observability; automate manual trading operations; participate in development lifecycle, code review, testing, and debugging to support the Trading Desk.

Support onboarding/offboarding, maintain HRIS and employee records, assist policy documentation, payroll and benefits coordination, help recruitment and engagement initiatives, and contribute to HR projects and performance management in a fast-paced start-up environment.

Support Product Control by compiling and reconciling daily P&L and balance sheet movements for crypto and digital assets, investigate trade/position breaks, analyze P&L drivers and risk exposures, partner with Trading, Risk, and Ops, improve controls and workflows, and help prepare control design for new instruments and strategies.