Prepare direct and indirect tax compliance and reporting for Indian entities, including corporate income tax, withholding tax, GST returns, provisions, reconciliations, and disclosures. Support tax audits, assessments, notices, and coordination with advisors and authorities. Monitor Indian tax legislation, maintain documentation and governance, and improve processes through automation and AI-enabled solutions while partnering with finance and internal stakeholders.

The Network Engineer will design and manage enterprise and trading networks, optimize infrastructure for performance, and support deployments across data centers.

Lead and mentor a strategy technology team to design, implement, test and deploy quantitative trading systems (including C++ auto-traders) for Indian and APAC exchanges. Partner with traders and researchers, own technical architecture and delivery, drive engineering best practices, monitoring, and cross‑office collaboration to expand Optiver's systematic trading capability.