Top Tech Jobs & Startup Jobs in Columbus, OH

Lead methodology and modeling for causal inference, experimentation, and predictive analytics. Design and evaluate experiments, build production-ready models and evaluation pipelines, collaborate with Product/Economics/Research/Engineering, communicate findings to varied audiences, and document institutionalized analytical practices.

Provide high-level support to the Chief Legal Officer by managing complex calendars, travel, expenses, and communications; coordinate cross-functional initiatives across Legal, Compliance, Government Affairs, HR, ESG, and Corporate Secretary; support Board and committee meetings end-to-end; prepare reports, presentations, and meeting materials; plan leadership events and offsites; track action items and follow up with stakeholders; maintain strict confidentiality and provide occasional in-person support in the New York office.

The HR Coordinator supports day-to-day HR operations, assisting with onboarding, employee support, recruiting coordination, compliance, and reporting, while ensuring smooth HR processes.

Perform enterprise web application, API, and database penetration tests; analyze authentication/authorization and business logic flaws; draft technical reports; validate remediations; automate tests; coordinate with owners and SOC teams; research emerging APT threats and threat emulation techniques; support corporate proposals and agency cybersecurity initiatives.

Build and maintain test automation, performance testing and analysis tooling for a distributed database (primarily in Python). Collaborate with stakeholders to create reproducible tests, extend developer tooling, and produce documentation and runbooks for maintainers and developers.

Lead strategy, architecture, and operating model for an enterprise AI-ready data platform. Define semantic models, knowledge graph and ontology standards, data governance, APIs, and commercialization for reusable intelligence products. Drive platform evolution, technology selection, cross-functional partnerships, and build a high-performing data architecture and engineering team supporting LLMs, RAG, vector search, and regulated environments.

Manage multi-site IT support operations for a manufacturing organization: lead L1/L2 teams, resolve hardware/software issues, oversee infrastructure, enforce cybersecurity, coordinate vendors, manage imaging and deployments, document systems, and align IT with production goals.

Join the BizOps & Analytics team embedded in a core business area to define problems, build analyses and reports, design experiments, surface insights, and drive data-informed decisions end-to-end to increase customer growth and business scale.

Lead the firm's tax function by reviewing and overseeing business and individual tax returns, developing proactive tax strategies, mentoring staff, setting tax work standards, and helping build and scale the tax practice.

Lead corporate budgeting, forecasting, and financial planning; deliver analysis and reporting to senior leaders and the Board; partner cross-functionally on KPIs and strategic initiatives; build and manage a high-performing FP&A team and improve systems and processes.