Top Tech Jobs & Startup Jobs in NYC, NY

Design and build features across a React/TypeScript frontend and Go backend for real-time dispatch systems. Implement WebSocket-driven tracking, GIS integrations, multi-tenant architectures, performance and state management improvements, production debugging, and collaborate with Product and Operations to deliver agency commitments.

Support investment execution and post-investment management for private debt and equity impact investments. Perform data entry and integrity checks, create loan schedules and accruals, monitor portfolio payments and maturities, manage corporate actions and reporting, research distressed investments, and identify process improvements. Provide timely client-facing support and contribute to cross-functional projects in a remote, East Coast-hours role.

Lead mechanical/electromechanical design for tankless water heaters and boilers: create 3D CAD models and GD&T drawings in PTC Creo, develop/modify heat exchangers, build and test prototypes, root-cause system failures, define component requirements, work with suppliers, and implement manufacturing processes (BOMs, assembly drawings, QC).

Lead the commercial engine: build partnership function, close enterprise platform partnerships, own full marketing (positioning, content, paid, website), design AI-leveraged GTM stack, translate product-market fit, run pipeline and commercial reporting, and hire a team when metrics justify growth.

Lead end-to-end integrated, multi-channel marketing campaigns across enterprise, commercial self-serve, growth, and international segments. Own strategy, execution, attribution, and performance measurement; partner with Product Marketing, Paid, Field, Lifecycle, Sales, and RevOps. Scale ABM, developer-focused acquisition, self-serve conversion, and expansion programs while building and managing a team of campaign managers.

Drive U.S. channel partner revenue by building executive and field relationships, executing enablement and joint business plans, recruiting partners, managing pipeline and forecast accuracy in Salesforce, coordinating cross-functional resources, and meeting partner-sourced revenue targets.

Design, build, and operate large-scale data pipelines and ETL processes to normalize varied partner datasets. Lead technical decisions, mentor engineers, implement testing and monitoring, manage data warehouses/lakes, and collaborate cross-functionally to deliver robust data infrastructure that supports ML and product teams.

Own strategy, roadmap, and lifecycle for Hapi's connectivity product line. Source and manage integration partnerships, define connectivity architecture and developer experience, partner with engineering to build scalable integrations, establish operating processes and KPIs, and grow the connectivity business and team. Represent Hapi externally to partners and industry forums.

Support execution of eCommerce product initiatives from discovery to launch. Partner with senior product leadership, engineering, design, and cross-functional teams to prioritize features, write specs, support A/B testing and analytics, and track product performance to drive business outcomes.

Design, provision, and scale AWS infrastructure with Terraform; manage ECS/EC2 environments; support CI/CD for Node.js and React apps; monitor, troubleshoot, and resolve incidents; create SOPs; enforce security best practices and PCI compliance; participate in on-call and incident response; manage relational and caching data layers; collaborate with developers to improve deployment, observability, and reliability.