Top Tech Jobs & Startup Jobs in NYC, NY

Lead business development for Voyager's space portfolio across NASA, foreign space agencies, DoD, and commercial customers. Develop and execute BD strategy, manage capture lifecycle (RFIs/RFPs), build pipelines, form strategic partnerships, coordinate cross-functional teams, attend industry events, and drive bookings while fostering entrepreneurial culture.

The role involves fine-tuning large language models (LLMs) for specific tasks, optimizing performance, and evaluating models on GPU infrastructure. Ideal for advanced students or those with relevant practical experience.

The Blockchain Engineer will design, build, and scale smart contract systems, manage token logic, and optimize on-chain infrastructure in a fast-paced environment.

Work directly with founders for six months on cross-functional, high-impact projects across product, sales, marketing, hiring, finance and strategy. Own projects, run market and user research, set and track OKRs/metrics, and prepare investor and board reporting while supporting day-to-day founder needs.

Lead end-to-end UX and product design for B2B SaaS and B2B2C web and mobile apps. Conduct UX research and testing, drive discovery and product analytics, build and maintain design systems, perform UX audits, and collaborate in a cross-functional startup studio environment from concept to launch and iteration.

The Business Development Representative at Zentric AI focuses on generating leads, nurturing client relationships, and supporting revenue growth in service-based industries such as healthcare and real estate.

The Commercial Account Executive will expand the customer portfolio, manage the sales cycle, build relationships, and achieve revenue goals in a cybersecurity context.

As a Principal, you will drive new business, deliver consulting engagements in telecommunications, and manage client relationships, shaping strategies to enhance operational efficiency.

The Senior Accountant manages financial reporting, compliance, and month-end close processes, ensuring accuracy with GAAP, while driving process improvements and system automation.

Own the full sales cycle for mid-market companies and academic institutions: discovery, pilots, negotiation, and close. Conduct consultative selling with multiple stakeholders, manage pilots and proofs of value, influence GTM strategy and positioning, partner with product/marketing/customer success, and build long-term customer relationships for expansion.