Product Engineer at Clera | BE, DE | Rezi

Product Engineer at Clera

Product Engineer

Clera · BE, DE

6 days ago

Product Engineer

Clera · BE, DE

6 days ago
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About the Role

Join a small team building AI-powered voice products for customer service and business operations. You will own product features end to end across agent configuration, integrations, and the systems that support reliable customer interactions.

Responsibilities

  • Build an AI assistant that helps configure agents, investigate issues, connect external systems, and surface information through natural language.
  • Develop and optimize voice agents for speed, reliability, and quality.
  • Extend agents to support calls, messaging, and email with shared memory and state.
  • Build memory systems that help agents reason across customer workflows.
  • Improve observability and tracing so teams can understand and resolve unsuccessful interactions.
  • Enable agents to select the most suitable communication channel for each interaction.

Requirements

  • At least 3 years of professional software engineering experience, with production experience across frontend and backend development.
  • Experience building and owning distributed systems, asynchronous or event-driven workflows, and complex state management in production.
  • Production backend experience with Python, FastAPI, or TypeScript, and frontend experience with React or TanStack.
  • Experience with real-time audio systems or voice infrastructure, and with LLMs, AI agents, or agentic systems in production.
  • Experience with PostgreSQL, Redis, or similar data stores, and cloud infrastructure such as AWS, GCP, or Azure.
  • Familiarity with workflow orchestration tools such as Temporal, communication integrations, and observability tools such as OpenTelemetry.
  • Strong software fundamentals, product sense, and a bias toward delivering customer and business outcomes.

Skills

  • Python
  • FastAPI
  • TypeScript
  • React
  • TanStack
  • PostgreSQL
  • Redis
  • AWS
  • GCP
  • Azure
  • Temporal
  • OpenTelemetry
  • LLMs
  • AI agents
  • Agentic systems

Location

  • Berlin, Germany

Work Type

  • On-site

Experience Level

  • 3+ years of professional software engineering experience

Salary/Compensations

  • €85,000 to €160,000 annually

Benefits

  • Equity
  • Visa sponsorship
  • Relocation support

About the Company

  • Building AI-powered voice products for customer service and business operations.