Top Tech Jobs & Startup Jobs

Design, build, and operate production-grade AI systems (LLM applications, agent platforms, evaluation frameworks) using Python and modern AI frameworks. Translate ambiguous business problems into scalable, reliable AI solutions, define success metrics and evaluation pipelines, integrate with internal systems and third-party services, and continuously monitor and improve performance, reliability, cost, and safety in production.

The Senior Software Engineer role involves expanding the Optiver Research Platform, enhancing performance, building features, and collaborating with global teams to improve market insights through high-performance computing and software development.

Design and deliver governed, scalable data products and a unified semantic layer across Finance, People, Procurement, and Compliance using Databricks, dbt, SQL, and PySpark. Implement end-to-end governance (Unity Catalog, column-level security, lineage, PII handling), drive DataHub metadata adoption, and set engineering standards for CI/CD, testing, observability, and data quality. Translate senior-stakeholder requirements into production-grade solutions used for reporting, analytics, and AI.

Lead and operationally manage Optiver's global mobility function, overseeing case portfolio, distributed mobility teams, vendor relationships, compliance with immigration/tax/employment rules, SLA/KPI improvements, process automation, and continuous improvement to deliver consistent, high-quality mobility services worldwide.

The Marketing Manager will lead initiatives for US priority audiences, develop tailored marketing plans, and manage content and social media activations.

Design and deliver governed, production-grade data products and a unified semantic layer across Finance, People, Procurement, and Compliance. Build scalable pipelines, models, and governance (Unity Catalog, DataHub, Delta) using Databricks, dbt, SQL, and PySpark. Drive data quality, lineage, access control, and enable analytics and AI consumers.

The Senior Sourcing Lead will drive hardware sourcing initiatives, manage supplier relations and risks, and mentor the procurement team globally.

Build and maintain trading automation, data pipelines, and analytics to support market making; own reliability and incident response; partner with traders, researchers, and engineers to reduce manual work and scale improvements.

Design, operate, and own Optiver's global Microsoft 365 platform across collaboration, messaging, identity, and device access. Lead architecture, simplify hybrid complexity, implement observability and self-healing automation, run BAU operations, and deliver global rollouts and governance.

The Senior Network Engineer will design, optimize, and maintain the networks for proprietary trading systems, focusing on low latency and automation to support high performance in trading operations.