Top Tech Jobs & Startup Jobs in NYC, NY

Leads full-stack and infrastructure engineering teams responsible for simulation platform architecture, cloud infrastructure, container orchestration, databases, APIs, frontend tools, reliability, observability, and cost efficiency. Owns the strategic roadmap for scenario management, run orchestration, taxonomy, and results analytics. Recruits and mentors engineers, partners with simulation teams, manages integration interfaces, and delivers scalable infrastructure for massive parallel batch simulations.

Own Hedge’s partnership strategy and build alliances with agency networks, associations, technology providers, data partners, and platforms. Responsibilities include sourcing and negotiating deals, developing partner economics and launch plans, coordinating implementation across teams, and creating a measurable partnership pipeline. The role requires senior relationship-building, deal-structuring, and operational execution skills, with regular travel for partner and team work.

Facilitate adaptive, hands-on AI workshops for startups, scale-ups, and SMBs; teach AI tools, workflows, adoption mindsets, and behavioral change. Maintain fluency across Claude, Gemini, and ChatGPT, develop learning content, support client relationships, contribute to marketing and thought leadership, and help improve Clarinet’s workshop offerings based on participant feedback.

Leads the people strategy for R&D and Regulatory functions at a biotechnology company. Partners with HR specialists on talent acquisition, rewards, employee relations, communications, talent development, and succession planning. Advises senior leaders on organization design, workforce planning, change management, performance, and complex employee issues. Supports enterprise-wide programs, culture initiatives, and employee experience while managing and mentoring HR talent.

Lead the creation and growth of Madrivo’s Agency Services division, focusing on enterprise insurance clients. Develop the go-to-market strategy, personally sell and close high-value managed media service contracts, build C-suite relationships, and establish scalable sales methodologies, proposals, KPIs, and playbooks. Initially operating as an individual contributor, this leader will validate the business model, expand client portfolios, and eventually build and manage a sales team.

Own project-level accounting, invoice coding and allocations, project financing draw packages, reconciliations, reporting, month-end close, audits, and process improvements. Collaborate with Finance, Accounts Payable, Development, Construction, Operations, and Procurement across a multi-entity organization while ensuring accurate reporting and GAAP compliance.

Build and maintain full-stack software for startup clients, including backend services, frontend experiences, new features, redesigns, bug fixes, and product improvements. Collaborate daily with product managers, designers, and engineers in a distributed, agile environment. Take ownership across the technology stack, write clean maintainable code, contribute to client missions, and support team growth and knowledge sharing.

Coordinates corporate meetings and conferences, including contracts, venues, budgets, registrations, and travel logistics. Manages company communications, social media content, newsletters, webinars, resumes, holiday initiatives, charitable donations, and employee gifts. Provides administrative and onboarding support, maintains records and trackers, resolves inquiries, supports account access, and assists with staff projects. The role requires strong organization, communication, independent judgment, event coordination, Excel proficiency, and social media experience.

Supports corporate development and private equity activities, including acquisition sourcing, due diligence, financial analysis, valuation, leveraged buyout modeling, investment memoranda, negotiations, portfolio performance tracking, board materials, and integration support. Works closely with Partners, senior leadership, management teams, and investment committees throughout the investment lifecycle.

Supports manufacturing plants across the Midwest and East Coast producing bottles through extrusion blow molding. Provides engineering expertise for plant operations, with extensive travel to manufacturing sites. Candidates should have at least five years of experience in plastic extrusion manufacturing, preferably bottle blow molding, and ideally a mechanical engineering degree. Must reside east of the Mississippi River and be a U.S. citizen or permanent resident.