Top Tech Jobs & Startup Jobs in NYC, NY

Evaluate and improve AI model responses involving valuation, financial modeling, capital markets, investment analysis, and due diligence. Create expert prompts and reference answers based on real deal experience, identify flawed reasoning and unrealistic assumptions, and provide feedback to improve model behavior in financial contexts.

Evaluate and improve AI model responses involving financial modeling, valuation, capital markets, due diligence, and investment analysis. Create expert prompts and reference answers based on real deal experience, identify errors and unrealistic assumptions, and provide feedback to improve financial reasoning. The role is remote and contract-based, requiring strong English communication and relevant experience in investment banking, private equity, venture capital, hedge funds, or growth equity.

Creates and refines visual assets, illustrations, layouts, and graphics according to brand guidelines. Evaluates existing materials, documents design decisions, collaborates with stakeholders, incorporates feedback, and maintains organized deliverables. The contractor supports AI training projects through high-quality graphic design expertise, with responsibilities spanning digital, print, branding, critique, visual storytelling, and user-centered design.

Complete and document realistic Google Classroom workflows, including class creation, assignment management, student administration, grading, feedback, and communication. Record and explain workflow steps, create prompts and rubrics, review outputs for accuracy, and follow project quality standards independently in a remote contract role supporting AI system development.

Design, implement, and optimize GPU software for LLM training using CUDA, WebGPU, and GLSL. Profile and tune GPU kernels and shaders for performance, and develop host-side integrations in C++. The contractor will complete output-based tasks, meet minimum weekly submission requirements, and begin work shortly after onboarding.

Create and evaluate rigorous hardware engineering problems based on realistic industry or research scenarios. Develop independently verifiable reference solutions using calculations, simulations, scripts, experiments, and engineering software. The role requires substantial hardware engineering, product development, systems integration, testing, validation, reliability, or failure analysis experience, plus demonstrated ownership of significant technical work and coding agent experience.

Creates digital illustrations, layouts, graphics, and other visual assets according to brand guidelines. Reviews and critiques existing materials, documents design decisions, collaborates with stakeholders, incorporates feedback, and maintains organized deliverables. The role requires strong graphic design skills, communication, visual storytelling, and the ability to manage multiple projects independently in a remote contract environment.

Complete and document real-world Google Analytics workflows involving reports, traffic, users, events, conversions, audience insights, and engagement metrics. Record screen demonstrations, create prompts and rubrics, explain workflow steps, review outputs for accuracy, and follow project quality standards independently in a remote contract environment.

Complete and document realistic GitHub workflows, including repository, branch, commit, pull request, issue, and collaboration tasks. Record screen demonstrations, create prompts and detailed rubrics, explain workflow steps, review outputs for accuracy, and follow project quality standards independently in a remote contractor role.

Use Gmail, Google Calendar, booking platforms, and AI assistants to complete realistic digital tasks. Provide clear instructions, verify AI-generated work, grade and annotate outputs, test edge cases, submit structured evaluation data, and collaborate with project contributors to improve guidelines and consistency. The role requires strong attention to detail, communication, organization, and independent remote work.