Top Tech Jobs & Startup Jobs in NYC, NY

As a Reinforcement Learning Engineer, you will own production trading systems, design reward functions, validate frameworks, and lead RL efforts to drive trading volume safely with real capital.

Responsible for managing project resources, facilitating meetings, preparing reports, and supporting teams in Scrum/Agile methodologies.

The Creative Director will lead ARQ's global creative direction, managing campaigns, teams, and brand consistency while collaborating with leadership and external partners.

As a UI Designer, you will develop website concepts, marketing assets, and collaborate with teams to create cohesive visual experiences for diverse clients.

The Campaigns and Events Lead will develop impactful campaigns and events to drive brand engagement and awareness, collaborate with multiple teams, and execute detailed plans effectively.

Assist in fundraising processes, manage capital activities, update marketing materials, analyze data, and coordinate communications for PIPCO platform.

Consultants at Kx Advisors manage research processes, analyze findings, mentor junior consultants, and support client engagements in pharmaceutical and medical device industries.

The Manager, Paid Social will oversee enterprise-level social media campaigns, guiding strategy, execution, client management, and team leadership. They will ensure integrated paid social strategies align with client goals and drive measurable results across digital channels.

Build and operate the LangSmith Deployments runtime for long-running AI agents: design distributed queue/worker systems, own state persistence and job claiming, implement resumable streaming, instrument production systems, participate in on-call and incident response, produce system documentation, and contribute to open-source LangGraph.

The Business Development Representative will drive growth by engaging with Fortune 1000 manufacturers, using data insights to deliver personalized outreach and qualify leads. Responsibilities include designing outbound strategies, collaborating with internal teams, and utilizing AI tools to maximize effectiveness.