
51 - 200 employees
Founded 2023
๐ค B2B
โ๏ธ SaaS
๐ค Artificial Intelligence
B2B โข SaaS โข Artificial Intelligence
Firmable is an AI-native B2B sales platform that provides company and contact data, prospect list building, automated buying-signal monitoring, and CRM enrichment. It uses LLMs and agentic AI to assemble and refresh data across hundreds of sources, surface high-intent accounts (role changes, funding, search intent, technology adoption, vertical signals), and generate CRM tasks to guide timely outreach. Firmable integrates with major CRMs (HubSpot, Salesforce, Dynamics, Pipedrive), browser extensions, and other tools, and is positioned as an alternative to legacy data providers like ZoomInfo and Apollo, targeting sales leaders, account executives, SDRs, revenue operations, marketing, and recruiters. The product is offered as a SaaS with terms aimed at smaller and mid-market teams (no enterprise-only contracts or auto-renew traps) and is used by 1,300+ businesses.
๐ฅ 4 hours ago
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51 - 200 employees
Founded 2023
๐ค B2B
โ๏ธ SaaS
๐ค Artificial Intelligence
B2B โข SaaS โข Artificial Intelligence
Firmable is an AI-native B2B sales platform that provides company and contact data, prospect list building, automated buying-signal monitoring, and CRM enrichment. It uses LLMs and agentic AI to assemble and refresh data across hundreds of sources, surface high-intent accounts (role changes, funding, search intent, technology adoption, vertical signals), and generate CRM tasks to guide timely outreach. Firmable integrates with major CRMs (HubSpot, Salesforce, Dynamics, Pipedrive), browser extensions, and other tools, and is positioned as an alternative to legacy data providers like ZoomInfo and Apollo, targeting sales leaders, account executives, SDRs, revenue operations, marketing, and recruiters. The product is offered as a SaaS with terms aimed at smaller and mid-market teams (no enterprise-only contracts or auto-renew traps) and is used by 1,300+ businesses.
โข As Software Engineering Lead, you'll own the function that designs, builds, and operates the backend services, RESTful APIs, and AI/LLM systems that power every Firmable product and underpin the application team. โข You'll lead two engineering pods through their respective team leads, setting the technical bar, the architecture, and the operating rhythm, while staying deeply hands-on yourself. โข This role is roughly 70% hands-on architecture and engineering, 30% leadership and cross-functional work. โข Reporting to Head of Data & Services.
โข 7+ years of hands-on backend engineering, including time leading engineers or engineering leads. โข A track record of building and operating large-scale production systems: you've handled millions of API calls at scale and know what breaks first when load grows. โข Expert Python; deep, production-grade experience with FastAPI. โข Strong experience building AI- and LLM-powered services, APIs, and agents in production, and standing up the evals that keep them trustworthy. โข Hands-on database modeling experience (SQL or NoSQL). โข Proven experience designing and using RESTful services. โข A fully AI-native development workflow: you leverage AI tools for code generation, debugging, and productivity as your default, and stay current with emerging AI tooling. โข The ability to lead from the front and architect, from whiteboard to reference implementation to a team operating at that standard.
โข Competitive base + meaningful equity
Apply Now๐ฅ 4 hours ago
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