Top Tech Jobs & Startup Jobs in Singapore

Supports APAC tax operations with emphasis on indirect tax compliance, tax technology integration, process optimization, risk management, and automation. Assists with GST, VAT, corporate income tax, withholding tax, transfer pricing, tax provisions, tax authority responses, BEPS Pillar Two, and compliance programs. Collaborates with IT, business stakeholders, external tax agents, and consultants while documenting processes, implementing controls, and training internal users.

Build and deploy LLM-based automation solutions for energy and commodities trading workflows. Responsibilities include designing agentic AI workflows, developing prompts, AI Skills, and MCPs, collaborating with business users, translating needs into technical solutions, deploying production-ready systems, and documenting work. The role requires strong Python engineering, familiarity with LLMs, Git, Docker, full-stack development, and effective communication with nontechnical stakeholders.

Support trading desk daily operations by maintaining position summaries, monitoring exposures and futures, calculating and documenting risk, advising on hedges, explaining P&L movements, producing reports and models, and supporting MIS/IT and internal projects for desk setup or process improvements.

Hands-on System Administrator responsible for administering on-premises Exchange and Exchange Online, planning and executing mailbox migrations, managing Microsoft 365 messaging and Entra ID, maintaining Windows Server/AD infrastructure, supporting IAM and SSO integrations, ensuring security/compliance, providing escalated operational support, and automating tasks with PowerShell.

Operate and evolve Vitol's global shared platforms, CI/CD and cloud services (AWS hybrid). Build platform tooling, automation, pipelines, and deployment services; own reliability, incident response, lifecycle management; partner with developers and security to improve developer experience and embed secure practices; collaborate globally on support and standards.

Design, prototype, and deliver full-stack applications (C#/Python backend, React/TypeScript frontend) for trading desks; build data feeds, manage end-to-end projects, optimise SQL databases, and present analytics dashboards to stakeholders.

The Commercial Analyst will compile profitability reports, conduct analyses, and maintain daily price and profit/loss reporting to assist traders and management.