Jobs at Arceus

Generate qualified pipeline through high-volume outbound prospecting across email, phone, and LinkedIn. Prospect, qualify leads, book meetings, and provide feedback to improve messaging, targeting, and the outbound sales motion. The role requires strong ownership, resilience, urgency, organization, and entrepreneurial execution in an in-person San Francisco startup environment.

Build and run the operational backbone of an AI-native law firm. Own cross-functional processes across Legal, Customer Success, and go-to-market teams; improve customer operations and legal delivery; document playbooks; remove process friction; and manage general operations including billing, vendors, scheduling, and office support.

Build and own core full-stack product features for an AI-native legal platform. Partner with attorneys and AI engineers to translate legal workflows into reliable software, make pragmatic architecture decisions, maintain production quality, and help establish engineering standards and culture. The role requires rapid execution, strong product judgment, end-to-end ownership, and experience building AI or LLM-powered products.

Own the company’s content and social presence across LinkedIn, X, video, and brand channels. Responsibilities include developing social strategy, ghostwriting, filming and editing videos, designing graphics, managing brand accounts, amplifying launches and events, reacting to trends, and measuring performance. The role requires building a scalable content engine that drives awareness, audience growth, and qualified meetings while working in person in San Francisco.

Own growth programs for an AI-native law firm, including events, conferences, launches, experiments, partnerships, and new acquisition channels. Manage CRM, sequencing, tracking, and automation while developing repeatable growth systems and playbooks. The role works directly with founders on go-to-market strategy, positioning, and execution, requiring exceptional ownership, organization, urgency, and resilience in an in-person San Francisco environment.

Commercial and Product Counsel will review and negotiate commercial contracts, advise on product and privacy matters, support technology clients, and improve legal operations. The role involves creating review playbooks, identifying contractual risks, operating internal legal technology, partnering with product and engineering teams, and standardizing scalable workflows. Candidates must be California-barred attorneys with 5–8 years of experience, significant technology company experience, and in-house or sole-counsel experience. The position is in-person in San Francisco and requires a fast-paced, high-responsibility working style.