Lead AI Engineer at CleraClera · Barcelona

Workplace: Remote

Type: fulltime

Posted: 2026-11-14

Skills: TypeScript, CI/CDABOUT THE ROLE Take end-to-end ownership of an established B2B SaaS platform serving real estate businesses, and lead its evolution toward AI-first product development. You will initially be the sole engineer, reporting to the CEO, then help grow and mentor the engineering team. WHAT YOU'LL DO - Own architecture, application code, infrastructure, security, and releases for a live multi-tenant platform. - Modernize web and mobile systems using agentic development tools, testing, CI/CD, feature flags, and preview environments. - Build production AI agents for resident request triage and operator workflows, including evaluations, guardrails, and privacy protections. - Automate internal workflows with agents and MCP integrations for sales, customer success, and operations. - Maintain APIs and data integrations with ERP systems and hardware partners. - Establish AI-enabled engineering practices and hire and mentor future engineers. WHAT WE'RE LOOKING FOR - At least 3 years shipping production software, ideally in a startup or small team with end-to-end ownership. - Strong full-stack TypeScript skills and solid cloud, database, and API fundamentals. - Production experience building LLM features or agents, including tool use, retrieval, evaluations, and attention to cost and latency. - Regular use of agentic coding tools, with experience reviewing and verifying AI-generated code at scale. - Experience modernizing live systems while maintaining reliability, and building security and GDPR protections into multi-tenant products. - Experience with web and mobile codebases, component-based frontend frameworks, testing, CI/CD, and feature flags. - Cloud, platform, or developer experience in high-scale or hyperscaler environments is beneficial. - Founding engineer, first engineering hire, or founder experience and early mentoring experience are beneficial. English fluency is required; German is not required. COMPENSATION & BENEFITS €100,000 to €115,000 annual base salary, dependi…Sign in to see the original postingBrowse more developer jobs on RoleBurst