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Jimdo

Expert Engineer, AI

Jimdo

Expert Engineer AI responsible for building AI system features and collaborating across teams at Jimdo. Focused on developing user-friendly solutions for microbusiness owners.

Posted 5/21/2026full-timeRemote • 🇩🇪 GermanySeniorLeadWebsite

Tech Stack

Tools & technologies
AWSCloudJavaScriptKubernetesMicroservicesNode.jsReactTerraformTypeScript

About the role

Key responsibilities & impact
  • Architect and build core Companion services: the agent orchestration layer, recommendation engine, Business Assistant, and the APIs that connect them — enabling personalized, data-driven guidance at scale.
  • Ship production AI agents and agentic workflows that help microbusiness owners complete real business tasks like creating content, setting up bookings, and optimizing their online presence.
  • Design and evolve our AI platform so other product teams at Jimdo can build their own domain-specific AI agents and experts without reinventing the infrastructure.
  • Own features end-to-end across the full stack — from LLM orchestration and backend services (Node.js/TypeScript, AWS) to the React frontend that hundreds of thousands of users see.
  • Improve the intelligence of the system over time: refine prompt strategies, tune agent handoffs, implement guardrails, and close the loop between customer actions and measurable business outcomes.
  • Drive technical decisions on how we integrate LLM providers, manage cost and latency, and build resilience (e.g., multi-provider fallback, caching strategies, observability).
  • Collaborate with product managers, designers, data analysts, and engineers across teams to define what Companion does next — translating product vision into working software that increases customer transactions and retention.
  • Proactively identify technical debt, architectural risks, and scalability bottlenecks in a fast-moving AI product — and drive pragmatic improvements.

Requirements

What you’ll need
  • 8+ years of software engineering experience, with at least 2 years in a senior or technical leadership role.
  • Strong full-stack proficiency: Node.js/TypeScript backends and React frontends.
  • Deep experience with RESTful APIs, microservices architecture, and cloud platforms (AWS preferred).
  • Solid foundation in Kubernetes, Terraform, and GitHub Actions.
  • Proven system design and architectural leadership capabilities.
  • Hands-on experience building with LLMs: prompt engineering, LLM API integration, agentic workflows, or AI-powered product features. You've gone beyond experimenting — you've shipped AI features to real users.
  • Expert-level proficiency with AI coding assistants (Cursor, Claude Code, or similar) — you use them daily to dramatically increase your development velocity and you can help others do the same.
  • Ability to critically evaluate AI-generated code and know when to accept, modify, or reject suggestions.
  • Proven ability to rapidly understand new domains and codebases and make meaningful contributions with minimal onboarding.
  • Strong product sense — you care about what you're building and why, not just how.

Benefits

Comp & perks
  • Annual compensation reviews to ensure you're rewarded fairly.
  • A remote office set-up bonus to enhance your workspace.
  • An employee assistance program, offering resources and counseling.
  • Plus, a perk that keeps giving: up to three free Jimdo websites for your personal or professional projects that you get to keep forever.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
Node.jsTypeScriptReactRESTful APIsmicroservices architectureKubernetesTerraformGitHub ActionsLLM integrationprompt engineering
Soft Skills
technical leadershipsystem designarchitectural leadershipcritical evaluationproduct sensecollaborationproblem-solvingadaptabilitycommunicationproactive identification