Full Stack Developer-US

With a legacy as a pioneer in the ALSP market, Factor leads the next evolution in legal services through AI-integrated contracting. Factor is the market leader in Integrated Law™, combining the expertise of Traditional Law, the efficiency of New Law, and the close business integration of In‑house legal to deliver complex legal work at scale. Factor works alongside corporate legal departments to solve for the ever‑increasing demands and complexity of transactional legal work. Our “do while transforming, transform while doing” approach combines specialist expertise, AI‑powered solutions, and business process knowledge to deliver better performance, better business and legal outcomes, and a transformed contracting experience. Our clients span Fortune 500 companies including global banks, major pharmaceutical companies and large technology firms. We believe that the more diverse our team becomes — in backgrounds, skills, experiences, and perspectives — the higher our creative potential as a company. We are dedicated to growing a diverse, inclusive company where individuals of all backgrounds thrive. We are comprisedof more than 300 lawyers, legal specialists, technologists, and process consultants across Europe and North America – Join us! The Role: SeniorFull Stack Engineer Factoris looking for an experienced softwareengineerto join its team.You will join a high‑autonomy product and engineering environment building AI‑powered tools that help legal teams work faster, more accurately and with more confidence. Responsibilities Assistin technical planning and estimation of development tasks Maintain current knowledge of AIcapabilitiesand available tooling Contribute to product design discussion as the AI expert on a product team Utilize AI for rapid prototyping Work directly with external clientsthroughout projects Build out the custom products and be able to translate wireframes and design into world class web applications Conduct peer code reviews Plan and implement automated software testing Propose and implement software deployment pipeline Work with a variety of languages/frameworksincludingJavascript,Python, Node.js,React (JSX), Redux,SQL Maintain legacy projects as needed Essential Criteria 7+ years of software development experience Demonstratedexperiencebuilding client facing web products Experience building and interacting with APIs High competencyutilizingAI to accelerate workflows Experience working on a team using Agile methodologies Desirable Criteria Experience with Figmaand the Figma MCP Experience with Azure services, especially Blob Storage, Key Vault, managed PostgreSQL, managed Redis andcontainerizedapplication hosting Experience with enterprise authentication, especially Azure MSAL, OAuth/OIDC, token refresh, redirects and test‑time auth bypasses Experience with RAG, embeddings, vector search, document chunking, retrievalevaluationor LLM orchestration Experience with Vite, code splitting, bundle monitoring, lazyloadingand performanceoptimization Familiarity with secure software delivery in ISO‑compliant or enterprise client environment Additional Information As a member of an ISO Compliant center, the candidate will be required to follow the policies and procedures on Information Security Management System in place at the Center of Excellence and globally at Factor. As a member of the Factor team, the applicant will have access to various company and client assets and will be required to maintain the level of security as identified for each asset. Factor is an Equal Opportunity Employer. For more, visit: factor.law #J-18808-Ljbffr Factor LLC