Top Tech Jobs & Startup Jobs in NYC, NY

Join Databento as a Junior Systems Engineer to manage platforms, deploy containers, maintain storage clusters, and enhance automation tools.

Raises $800,000–$8,000,000 in investment capital and manages the issuance, placement, and distribution of securitized cryptocurrency tokens through digital marketplaces. The role requires familiarity with MetaMask and Polymath, applicable company and legal licensing, capitalizing digital assets, and submitting to a background check. Compensation is contractual and performance-based.

Build and own frontend applications for DeFi products using Next.js and TypeScript. Develop reusable component libraries and design systems, integrate Solana programs and wallet infrastructure, and translate complex financial concepts into accessible interfaces. Own performance, reliability, observability, testing, analytics, and end-to-end feature delivery while collaborating with protocol engineers, designers, and product teams.

Develop and maintain enterprise data warehouse, OLAP, analytics, and ETL architectures. Design data models, fact and dimension tables, staging structures, source-to-target mappings, and integrations for SAP BI and reporting environments. Monitor and optimize database and ETL performance, validate data quality, support production processes, troubleshoot integration issues, and maintain code in version control while collaborating with business and technology stakeholders.

Own the development of a 24/7 agent that monitors retailer drops, detects scarce inventory, automates checkout, tracks portfolios, and supports real-time pricing infrastructure. The role offers high autonomy, broad technical ownership, and responsibility for reliable production systems serving thousands of collectors. This is a full-time, in-person position in New York City.

Supports the product manager, CEO, creative director, production team, and special projects at a luxury fashion-tech startup. Responsibilities include production documentation, sourcing materials, organizing inventory, managing open-to-buy activities, tracking production updates, uploading styles, preparing customer packages, checking orders, and analyzing fashion markets, customers, styles, and trends. The intern will also conduct 3D-printing research and evaluate potential factory upgrades.

Design, implement, and scale production optimization algorithms and systems (MILPs, LPs, heuristics, ML/RL). Build and maintain data pipelines, move ideas to customer-facing features, engage with customers, and shape long-term product and technical direction. On-site in NYC.

Write concise, customer-facing copy across site, email, product, launches, sales collateral, social, and blog. Own voice and messaging, ship multiple pieces weekly, audit and rewrite high-traffic pages, ghostwrite for executives, and build a measurable content cadence that drives growth and SEO.

Lead and optimize a portfolio-wide national accounts program by negotiating vendor partnerships, managing vendor contracts and implementations, overseeing resident ancillary programs, driving revenue and cost-savings, monitoring program performance, and producing monthly financial and participation reports.

Own and optimize the lifecycle machine: activation, expansion, retention, and reactivation for a PLG B2B SaaS. Hands-on in Customer.io, run experiments, define segmentation with engineering, manage deliverability and sending hygiene, and be judged on activation, net revenue retention, and reactivated revenue.