Top Tech Jobs & Startup Jobs in NYC, NY

Lead company-wide strategic finance including long-range planning, FP&A, investor relations, capital markets, and M&A support. Build financial models, KPIs, and executive reporting while partnering with the CFO and leadership to drive capital decisions, IPO-readiness, and AI-enabled finance transformation. Manage and mentor the finance team and support major strategic initiatives.

Design and build AI-driven systems, analyze large datasets, optimize LLM performance, manage business stakeholder projects, and ensure production-grade analytics solutions.

As a Senior Blockchain Engineer, you will research, prototype, and implement blockchain features, collaborating with various teams to enhance the Fireblocks platform and wallet infrastructure while mentoring other engineers.

Design and implement native mobile SDKs for wallet functionality, focusing on performance, reliability, and API ergonomics. Own the SDK development lifecycle, including documentation and support. Collaborate on long-term architecture and ensure operational excellence.

Serve as primary legal advisor to product, engineering, and senior leadership to design, launch, and scale regulated crypto and financial services products globally. Provide regulatory risk assessment, guide regulatory readiness and go-to-market strategy, draft customer-facing terms and disclosures, advise on marketing and product positioning, monitor global digital-asset regulation, and structure partnerships with financial institutions.

Serve as the qualified-custody subject-matter expert embedded with Fireblocks' sales team to position and sell TrustCo custody solutions to institutional and high-net-worth clients, support deal structuring and diligence, enable platform AEs with materials and competitive intelligence, work cross-functionally to onboard clients, and drive assets under custody (AUC) and custody adoption across the pipeline.

Target mid-market US accounts to achieve monthly and quarterly revenue targets. Prospect, qualify, and manage accounts; collaborate with BDRs, Sales Engineers, Business Solutions, and GTM teams. Build and maintain customer relationships, support co-sell motions with partners, and maintain the CRM. Close complex enterprise deals in crypto, fintech, or financial services.

Lead the engineering of a platform for digital assets, focusing on scalability, security, and team growth. Directly manage the development of critical systems supporting millions of users.

The Business Development Manager will drive strategy for blockchain and DeFi, focusing on revenue growth, partnerships, and market solutions while collaborating internally and with clients.

Design, implement, and own full-stack features for embedded wallet infrastructure. Build scalable backend services and APIs for authentication, wallets, and payments, and develop user-facing frontend experiences and developer tooling. Collaborate with Product and Design, improve performance, reliability, and security, and uphold engineering best practices through testing, reviews, documentation, and knowledge sharing.