Top Tech Jobs & Startup Jobs in NYC, NY

Lead corporate tax engagements for C-corporations and consolidated groups: oversee federal/state multistate compliance, research complex tax issues, provide ASC 740 and transaction-related technical guidance, mentor staff, support business development, and contribute to practice growth.

Lead BAMKO's paid media and demand generation across enterprise and mid-market segments. Develop channel strategy, build and optimize campaigns in Google Ads and LinkedIn, manage budgets and attribution, run A/B tests, own landing page conversion optimization, report performance, and partner with sales, creative, and marketing ops to validate and improve lead quality.

Lead and own the frontend for a perpetuals exchange using TypeScript and React. Design order entry, positions, pricing displays, and charts, make trader-focused UX decisions, and operate autonomously on a small, fast-moving team.

Design and analyze electrical power systems for substations and power projects, perform power system studies, develop protective relay settings, support FAT/commissioning, provide field troubleshooting, manage client communications, review team work, prepare specifications, cost estimates and reports, and support business development.

Support day-to-day business systems operations with focus on EDI monitoring, NetSuite testing/validation, data cleanup, and issue resolution. Investigate EDI and flat-file data issues, execute test cases, perform pre/post-deployment and regression testing, document results, and provide backup NetSuite admin and operational ownership across processes.

Lead and scale accounting operations (AP, AR, payroll accounting, fixed assets, accruals, reconciliations, and close). Improve close cycle, strengthen internal controls, drive ERP/process automation, build a high-performing global team, and manage auditors, consultants, and outsourced partners to support rapid growth and public-company readiness.

Design, implement, and lead a risk-based BSA/AML and sanctions compliance program; serve as board-appointed BSA and OFAC officer; own KYC/KYB, transaction monitoring, SAR reporting, cross-border controls, regulatory and bank engagement, vendor selection, licensing strategy, team building, and embed compliance across product and engineering.

Act as primary technical liaison between customers and engineering to support, profile, troubleshoot, and optimize scientific HPC applications across architectures. Reproduce and resolve client-facing bugs, drive feature requests, maintain documentation, and advocate customer needs to product and software teams.

Design, build, and maintain backend services in TypeScript for millions of users; develop full‑stack features with React/React Native; participate in code reviews; provide technical leadership, mentorship, and architecture guidance; collaborate with PM and design; use monitoring/metrics and Agile practices to deliver scalable, user-focused products.

Design, develop, and execute automated and manual tests for enterprise web applications. Build and maintain automation scripts, dashboards, and test cases; perform backend/database validation, API testing, defect tracking, and release verification across multiple projects. Support test strategy, execution, and post-production validation.