Top Tech Jobs & Startup Jobs in NYC, NY

The Business Development Manager drives revenue growth, expands market share, builds customer relationships, and identifies new business opportunities while collaborating with internal teams.

As a Senior Software Engineer, you'll work on backend systems, engage in engineering challenges, and contribute to software development and deployment.

The Senior Product Marketing Manager will lead positioning, messaging, and go-to-market strategies for Crossmint's product portfolio, focusing on integrating stablecoins and smart wallets. Responsibilities include competitive intelligence, sales enablement, and collaborating with product teams to refine messaging and develop strategies that resonate with fintech buyers.

Drive product discovery, strategy, and roadmap for OXIO's telecom-as-a-service platform. Define requirements, user stories, acceptance criteria, and success metrics; lead cross-functional execution with Engineering, Design, Operations, Sales, and Marketing; use customer research, data analysis, and AI tools to build B2B products like BrandVNO, eSIM onboarding, APIs, billing, and analytics; own launches, measure outcomes, and iterate.

Lead pre-sales technical discovery, solution design, and proposal development for telecom/MVNO customers. Present demos, qualify inbound leads, drive deals from discovery to contract, and collaborate with marketing, product, and engineering to tailor solutions and ensure customer success.

The Legal Assistant supports attorneys in civil litigation mainly in New York Supreme Court, handling documents, e-filing, scheduling, and trial preparation. Requires 3+ years of experience in legal assistance and familiarity with NYSCEF.

The Enterprise Account Executive will drive sales through Account Planning, manage revenue growth, and foster customer relationships, leveraging storytelling and product expertise to meet customer needs.

Partner with Sales and Product teams to design and demo NX1 data platform solutions, lead POCs and onboarding, define architecture and product roadmap, and provide technical guidance and best practices for enterprise data and AI/ML workloads.

The Staff/Principal Full Stack Engineer will design and build core web applications, backend services, and integrate AI capabilities for healthcare-focused operational tools.

The Systems Engineer will design and optimize the C++ runtime and its integrations, focusing on system-level code, performance tuning, and building infrastructure for AI software across multiple platforms.

The Operating Partner, Finance leads transformation and value creation in portfolio companies, providing strategic planning and operational support while collaborating with senior management.