Top Tech Jobs & Startup Jobs in NYC, NY

As a Social Media Manager, you'll own and grow SmartPropFirm's social media presence by shaping the brand voice, driving engagement, and creating high-performing content across various platforms to foster user growth and community interaction.

Own post-sales relationships for Fortune 500 clients, lead enterprise-scale implementations and HRIS/ATS integrations, develop executive success plans, train client teams, analyze and present ROI/KPIs, drive adoption and upsells, and represent customer needs to Product and engineering to ensure compliance and strategic impact.

Own the Rewarded Platform’s vision, strategy, roadmap, lifecycle, innovation, and growth outcomes. Lead prioritization, requirements, launches, optimization, KPI analysis, and monetization initiatives while collaborating with engineering, data science, design, marketing, sales, clients, and global stakeholders. The role requires leadership, strategic thinking, analytical decision-making, and expertise in rewarded ecosystems, AdTech, MarTech, mobile, gaming, user acquisition, or monetization.

Hands-on internship offering cross-functional exposure to consulting, marketing, HR, operations, sales, partnerships, events, and content. Interns receive mentorship, structured development, real responsibility, and potential consideration for future roles.

Full Stack Engineer responsible for building responsive frontends (JS/TS, React preferred) and backend services (Python, Go, or Node.js/TypeScript), designing RESTful APIs, managing databases (Postgres/MongoDB), and deploying on cloud (AWS). Collaborate with teams, optimize performance, and apply DevOps practices (Docker, Kubernetes, CI/CD). Requires strong problem-solving, communication, and 3+ years of experience.

Prepare complex partnership and corporate tax returns involving transactional tax matters, reorganizations, basis adjustments, waterfall allocations, multi-state exposure, and 1031 exchanges. Support private equity and family office clients, conduct technical tax research, resolve issues with senior team members, and gradually assume review responsibilities while managing multiple engagements remotely.

Design and productionize ML models and agentic systems for intraday financial alpha generation. Build data pipelines, experiment frameworks, and portfolio optimization methods. Collaborate with quants and engineers to move models from research to live trading environments.

Lead go-to-market and revenue generation from zero to initial paying customers. Own positioning, messaging, channel strategy, content, SEO, partnerships, launch execution, and funnel conversion for multiple service lines. Build repeatable acquisition and upsell engine, run experiments, and optimize conversion across signup-to-paid journeys while working directly with the founder. Equity-only founding role, remote-friendly with preference for Kansas City.

Work directly with customers to design, deploy, and integrate end-to-end AI evaluation pipelines. Curate data, define annotation schemes, set up LLM-based judges, run initial experiments, produce actionable results, and translate technical systems into practical workflows for users.

General application to match applicants with Launch Institute of Technology training programs in AI, clean energy, and advanced technology. Collects background, interests, and location to determine program eligibility and availability (remote/hybrid varies by state).