Top Tech Jobs & Startup Jobs in NYC, NY

Design, implement, test, and deploy secure Solidity smart contracts across Ethereum and EVM networks. Own smart contract projects, contribute to Aave protocol initiatives and infrastructure, investigate vulnerabilities, troubleshoot production issues, review code, and collaborate on DeFi features including lending, vaults, stablecoins, and protocol integrations.

Provides comprehensive executive support to senior investment and trading professionals through complex calendar management, travel coordination, meeting logistics, expense reporting, presentations, confidential communications, and event coordination. Partners proactively with executives and fellow assistants, handles shifting priorities in a fast-paced environment, and supports office operations, employee events, and administrative initiatives. This is a five-day, on-site role in New York requiring discretion, urgency, adaptability, and exceptional service.

Build and maintain a full-stack AI-native CRM and Sales Co-Pilot: implement features, integrate ERPs, email/telephony, develop GraphQL APIs, deploy to Kubernetes, and integrate LLM-driven automation.

Lead execution and development of the consumer product roadmap, shipping web and mobile features, optimizing conversion to physician visits, and identifying new opportunities across the patient journey. Define metrics, run A/B tests and user research, prototype with AI tools, and coordinate launches across engineering, design, clinical, AI, marketing, support, and operations teams.

Corti is seeking passionate individuals to join their talent community, shaping the future of healthcare through AI technologies. Opportunities include roles in AI technology, machine learning, and software development, focusing on reducing errors and improving patient outcomes.

Drives new business acquisition, account expansion, renewals, and strategic partnerships across the Integrity Services portfolio. Manages sales pipelines, revenue targets, forecasting, account plans, and Salesforce data while building relationships with sports federations, leagues, clubs, regulators, and other stakeholders. Collaborates with product and commercial teams, provides market intelligence, represents the company at industry events, and supports regional commercial planning. Regular international travel is required.

Manages a manufacturing plant storeroom, including MRO purchasing, receiving, inventory organization, cycle counts, stock accuracy, parts criticality assessments, vendor coordination, and maintenance job kitting. Trains personnel and supports other plants, oversees repairable and obsolete parts, maintains controlled storeroom access, investigates inventory discrepancies, and coordinates contractor and maintenance parts. Also provides purchasing backup and manages storeroom housekeeping and vendor maintenance activities.

Manage department store and independent retailer accounts by analyzing sales performance, developing action plans, coordinating promotions, negotiating retail exposure, and delivering campaigns and assets. Partner with merchant, planning, marketing, and retail teams to achieve sales targets, manage purchase orders, maintain forecasts, and translate data into compelling business narratives and presentations.

Business Analyst responsible for analyzing payment-processing needs, defining system scope and project objectives, and translating user requirements into functional documentation, Visio diagrams, use cases, and supplementary specifications. The role conducts functional testing, collaborates with UAT teams, and supports Agile projects. Candidates need payment-processing and finance-industry experience, strong Microsoft Office skills, organizational ability, and a bachelor's degree or equivalent.

Serve as the first finance hire, acting as a fractional CFO for startup and SMB clients. Own accounting cycles, month-end close, reconciliations, financial reporting, and client communication while automating workflows with AI. Shape Porter's product through dogfooding, bug reports, feature specifications, and AI-agent testing. Support sales, onboarding, documentation, marketing, and investor preparation while developing repeatable processes for AI automation.