Top Tech Jobs & Startup Jobs in NYC, NY

Conduct industry, market, competitor, and target-account research across enterprise technology and industrial sectors. Analyze procurement processes, customer priorities, comparable products, and emerging opportunities. Summarize findings in reports and presentations while supporting consulting and product initiatives. Collaborate with leadership on commercial strategy and organize complex information into clear insights.

Supports business development and commercial growth by researching prospective clients and industries, building qualified prospect lists, conducting outbound initiatives, maintaining CRM records, assisting with market research and account planning, and identifying new opportunities. The role is an unpaid fellowship for students and recent graduates interested in technology consulting and enterprise software.

Create and schedule content across social platforms, translate technical ideas into engaging posts, support short-form video and visual storytelling, maintain brand voice, research industry topics, track engagement, and collaborate with leadership on content priorities.

Co-founder for an early-stage HR technology startup focused on employee experience. The role will help set company strategy, own revenue targets, lead sales and customer acquisition, develop partnerships, secure investor support, and shape company culture. Candidates should have prior founder experience or significant People tech startup experience, a strong sales or go-to-market background, an investor and advisor network, and a track record of entrepreneurial leadership.

Own the full enterprise sales cycle for GoodShip’s freight orchestration platform, from prospecting and qualification through complex multi-stakeholder negotiations and closing. Build pipeline among shippers, carriers, brokers, and logistics organizations; develop business cases, deliver tailored demos, navigate procurement and executive approval, and close multi-six-figure SaaS deals. Partner with Solutions, Product, Customer Success, and leadership to ensure successful handoffs and provide market insights that inform go-to-market strategy.

Own the full enterprise B2B SaaS sales cycle, from prospecting and qualification through business-case development, executive alignment, procurement navigation, and closing. Sell GoodShip’s AI-powered freight orchestration platform to shippers, carriers, brokers, and logistics organizations. Build multi-stakeholder relationships, close complex multi-six-figure deals, collaborate with Solutions, Product, and Customer Success, and provide market feedback to shape go-to-market strategy and product priorities.

Record short vertical phone videos using provided scripts or guidelines; speak naturally on camera; film extra candid clips; deliver raw footage with good lighting and clean background; provide portfolio, location, languages, and availability when applying.

Own and expand a Three.js/R3F in-browser solar configurator: build and optimize 3D geometry tools and UX, collaborate with backend and simulation teams, ensure performant real-time rendering, and deliver frontend product features across the Aether platform.

Own and expand a Three.js-based in-browser solar configurator: implement and optimize 3D geometry tools and workflows, build product-facing frontend features, collaborate with backend and computational teams, translate solar physics into usable design tools, define frontend/3D architecture, and ensure performant, stable UX across edge cases.

Own and expand a Three.js-based in-browser solar configurator, build and optimize 3D geometry and design workflows, implement frontend product features, collaborate with backend and computational teams, and ensure performant, stable, and intuitive 3D UX.

Leads strategic initiatives, new business implementations, and client engagements from initiation through completion. Responsibilities include defining scope, building schedules and budgets, coordinating teams and vendors, managing risks and resources, tracking financial performance, reporting progress, maintaining client relationships, supporting training and recruiting, and driving continuous improvement. The role requires cross-functional leadership, stakeholder management, operational coordination, and delivery within established timelines and objectives.

Senior .NET Software Engineer responsible for end-to-end software development using Microsoft technologies. Requires extensive experience in SDLC, design principles, technical documentation, web application development with .NET, Agile/SCRUM, Entity Framework, database design, and version control. Familiarity with project tools JIRA, TEMPO, Bitbucket, and Confluence preferred.

Develop and maintain web-based applications using .NET/C#, JavaScript, HTML/CSS, SQL and Oracle/SQL Server. Perform root cause analysis, collaborate with teams for requirements, follow Agile SDLC, present change demonstrations, and use Azure DevOps/Jira for lifecycle management. Implement and maintain Blazor components.

Design, develop, and execute automated tests, perform API and performance testing, identify and document defects, collaborate with cross-functional teams to ensure product quality and resolve issues.

Build and maintain data-intensive, interactive web products across the full stack. Architect and implement API and frontend features, validate FastAPI responses with Pydantic, access Postgres via SQLAlchemy, optimize performance and scalability, implement testing and QA, participate in code reviews, refine UX, and help define engineering processes at an early-stage company.

Sell Grid Status's energy data analytics platform through full sales cycle: prospecting, demos, closing, renewals, and account expansion. Collaborate with founders and leadership to build pipeline, refine go-to-market strategy, meet quotas, maintain CRM records, and feed market insights to product and strategy teams.

Build and operate data-intensive web products and APIs, extend high-throughput ETL pipelines and scrapers, ensure reliability/observability, design self-scaling services, participate in code review, and collaborate across product, data, and infrastructure teams to meet production SLAs.

The Payroll Customer Success Manager serves as the main contact for customers, supporting onboarding, ensuring payroll accuracy, resolving issues, and building trust through proactive communication.

Design end-to-end technical architecture for an integrated supply-chain e-commerce platform (MES→WMS→OMS→Payments→Invoices). Define modular service architecture, API contracts, tenant isolation (Postgres RLS), deployment IaC (Terraform, Docker, Traefik), observability (Prometheus/Grafana/OpenTelemetry), security (JWT, Vault), and integration of production AI agent frameworks (LangChain/LlamaIndex/AutoGen). Mentor teams and deliver compliant, scalable technical blueprints with target SLOs.

Perform load, stress, and endurance testing across e-commerce storefronts, internal SaaS tools, and AI agent services. Design test strategies, execute tests with tools like JMeter/Gatling, analyze observability metrics, identify bottlenecks in Node.js/NestJS, PostgreSQL, and Redis, and integrate performance tests into CI/CD while collaborating with SRE and backend teams.

Lead and implement full-stack architectural foundations across frontend, backend, and AI interfaces. Define API-first patterns, select standardized libraries and monorepo practices, produce system diagrams and documentation, enforce code quality and testing, and mentor developers to improve performance, security, and maintainability.