Top Senior Level Jobs

Lead and build Gamma's global tax function end-to-end: manage compliance calendar, indirect and income tax (ASC 740), advisor relationships, tax filings, controls, and tax technology/automation while advising on international structuring and transfer pricing.

Lead strategic and operational management for a portfolio of integrated client accounts—especially in economic development and public interest. Build trusted client relationships, direct cross-functional teams across strategy, creative, media, PR, analytics and delivery, and translate complex business objectives into cohesive marketing strategies. Own account financial performance, forecasting, scopes, invoicing, and identify growth opportunities while ensuring on-time, on-budget, high-quality delivery.

Design, engineer, and sustain enterprise network infrastructure in DoD/federal environments. Implement routing/switching (BGP, OSPF), network security (NGFW, IDS/IPS), load balancing, and vendor-specific configurations (Cisco, Palo Alto). Maintain VPNs and ensure compliance with DoD 8570/8140 certifications and TS/SCI clearance requirements.

Build and maintain responsive, accessible React frontends from Figma designs; create reusable components and Storybook docs; implement client and server state management; integrate wallet and blockchain interactions; write unit, integration, and E2E tests; monitor and debug production with Sentry; participate in architecture, estimation, code review, and CI/CD workflows.

Lead global educational content strategy and produce high-impact learning assets. Own LMS administration, SCORM packaging, and content publishing. Create slide-based modules, videos, and on-brand materials; collaborate with sales, marketing, and regional teams; manage a growing content team, deliver to deadlines, and analyze learner feedback to optimize training.

Lead end-to-end performance-driven creative strategy for paid social (Meta, TikTok, YouTube, Instagram). Develop high-converting concepts, direct creative teams, analyze ad performance via platform analytics, run iterative tests, and mentor junior strategists to scale a DTC brand.

Drive business development and brand strategy across a Northeast territory through agency cultivation, prospecting, book transfers, and in-person visits. Monitor agency performance, develop profitability and growth plans, coordinate with Underwriting, Marketing, IT and Loss Control, gather competitor intelligence, mentor peers, and manage agency appointments, renewals and documentation. Frequent travel within the assigned territory is required.

Design, analyze, and test RF, microwave, and millimeter-wave systems for rotary joints and slip rings. Perform measurements (S-parameters, VSWR), simulations (HFSS/CST/ADS), troubleshooting, prototype qualification, documentation, and mentor junior engineers while collaborating with mechanical, manufacturing, and quality teams.

Lead strategy and roadmaps for multiple product families, build scalable data products with data scientists and engineers, influence executive decisions, prioritize market and customer needs, and drive cross-functional delivery of B2B SaaS solutions for life sciences regulatory intelligence.

Provide mid- to senior-level executive and program-office administrative support for a Headquarters Marine Corps engagement: manage executive calendars, correspondence control, task tracking using DoN ETMS2, AMHS processing, SharePoint maintenance, travel and visitor coordination, and handle classified/unclassified work on NIPRNet and SIPRNet while producing briefing materials and status reports.