Top Tech Jobs & Startup Jobs in NYC, NY

Lead and grow Climate Defiance’s individual giving program by managing a portfolio of 75+ donors, cultivating four- and five-figure gifts, building systems and pipelines for mid-level and major donors, supporting executive fundraising, managing one development staff, maintaining donor database and stewardship systems, and traveling regularly for donor meetings and events.

The Business Development Manager will develop outbound strategies, generate leads, manage pipeline generation, and align Marketing and Sales efforts in a hybrid role focused on scaling operations across North America.

The Senior Engagement Manager oversees project management for Ascend 2.0 implementations, coordinating data onboarding, partner communication, and UAT across multiple projects to ensure successful delivery.

The Head of Engineering will oversee development functions, manage engineering priorities, and lead a team to ensure quality and scalable technical execution aligning with business goals.

Lead two teams building real-time AI perception and learning-from-demonstration skills for humanoid robots, from research through production deployment. Own roadmaps, accelerate data collection and fleet learning, hire and mentor staff, and drive performance and reliability for deployed robot systems.

Design and prototype next-generation flow monitoring devices and manufacturing systems for LPG and adjacent applications. Conduct hands-on sensor research, build iterative hardware prototypes, run simulation/bench tests, synthesize field insights, and support production scale-up with manufacturing partners. Travel internationally for field research and production development.

Join the Consumer Technology team to develop, maintain, and troubleshoot applications and test tools. Perform routine automation, white-box testing, code reviews, monitor automated processes, estimate tasks, communicate with product owners and users, and recommend improvements. Assist in training others and follow departmental methodologies.

The role involves architecting cybersecurity solutions, leading technical engagements, and serving as a technical evangelist at industry events, focusing on Application Security and Cloud Security.

Build and maintain detailed FP&A models and standardized reporting; own quarterly forecasts; partner with accounting to fix data quality; run ad-hoc unit-economics and cash runway analyses and present findings to executives and investors.

Provide hands-on legal work (BAAs, NDAs, vendor and standard commercial contracts), build and run legal operations (intake, contract lifecycle, matter management), design KPI/SLA dashboards, partner with Finance and GTM/Sales and outside counsel, implement legal ops tooling (Ironclad/Freshservice/CRM integrations), champion AI adoption for legal workflows, and support General Counsel on ad hoc legal matters.