Senior Fullstack Engineer | San Francisco Bay Area | Hybrid

Role: Senior Fullstack EngineerLocation: San Francisco Bay Area, CA (Onsite, 3 days/week)Compensation: $250,000+ compensation!At Harrison Clarke, we are partnered with an innovative, early-stage company developing advanced software systems for real-world, high-stakes environments. They are seeking a Full-Stack Software Engineer to join their team and play a key role in building and scaling their technology from the ground up.The RoleA Full-Stack Software Engineer who thrives on working across the entire product surface -backend systems, frontend applications, infrastructure, and AI-powered features. This role is ideal for someone who enjoys building end-to-end solutions rather than operating within a narrow specialization.You’ll collaborate closely with product, design, and research teams to create reliable, scalable, and user-focused software. The systems you develop will run on robotic platforms operating in complex and adversarial environments.ResponsibilitiesBuild and ship full-stack features from concept to productionDesign and implement scalable backend services and APIsDevelop intuitive, high-performance frontend applicationsIntegrate AI/ML capabilities into real-world user workflowsImprove system architecture, reliability, and developer experienceWork directly with users and stakeholders to refine product directionContribute to infrastructure, deployment pipelines, and monitoringHelp shape engineering culture, processes, and technical standardsQualifications2–5 years of full-stack engineering experience (startup or high-ownership environment preferred)Proficiency with modern frontend frameworks (React, Next.js, or similar)Experience building backend systems (Node.js, Python, Go, or similar)Strong understanding of databases, APIs, and distributed systemsProven track record of shipping production software end-to-endComfortable working across unfamiliar parts of the stackIf this sounds like something of interest, please apply below with your resume or alternatively reach out to me at reece@harrisonclarke.com