Top Tech Jobs & Startup Jobs in Boston, MA

Build and architect agentic, LLM-powered systems end-to-end. Lead full-stack development (front-end, back-end, infra), design AI-native UX, prototype with co-founders and customers, define technical foundations, and iterate quickly in a zero-to-one startup environment.

The Sales Director will manage complex sales cycles, close six-figure software deals, and provide accurate sales forecasting while selling to C-level executives.

The Growth Account Director will manage and expand relationships with enterprise customers, focusing on upselling and cross-selling opportunities to drive net revenue retention and account growth.

Lead a lean, full-stack B2B SaaS marketing team reporting to the CEO. Set strategy, operating model, and budgets tied to pipeline. Build ABM and multi-channel demand programs, sharpen sales enablement and messaging, partner with Product on launches, manage PR/analyst relations, and implement AI-driven automation to scale execution. Stay hands-on in campaigns, funnel analysis, and customer-facing activities to drive measurable pipeline and revenue outcomes.

The Technical Architect designs system integrations, manages client implementations, and ensures successful delivery of Fairmarkit solutions across multiple projects.

Lead full-cycle recruiting for remote US AI and engineering roles: source, screen, interview, negotiate offers, and close top talent. Build proactive pipelines using technical communities and creative outbound, partner with co-founders and hiring managers, maintain ATS hygiene in Greenhouse, report metrics, and contribute to employer branding for an emerging AI business line.