Forward Deployed Engineer - German Speaking

present of AI; Köln; Hybrid; EUR 60,000 - 90,000; Full time

Job summary

HappyRobot in Cologne develops AI voice and email agents that automate customer interactions in supply chain and enterprise teams. The role focuses on shaping prompts, voices, and transcribers, and wiring agents into customer systems to deliver smooth, trustworthy experiences.

You will gain hands-on experience deploying LLM-based agents, including prompting, tuning, API integration, and German-language customer delivery, with opportunities to influence real-live deployments.

Qualifications

• German language skills and customer-facing delivery experience.
• Experience with LLM prompting, tuning, and API integrations.
• Ability to move between code and conversation.

Responsibilities

• Shape prompts, voices and transcribers and wire agents into customer systems.
• Develop and deploy LLM-based agents close to live operations.
• Collaborate with cross-functional teams to improve reliability and user trust.

Skills

React

TypeScript

Node.js

German communication

Tools

API integrations

Job description

Customer & Solutions · Cologne · FullTime

How it fits the AI era

The work sits close to where AI agents actually run operations, so much of the job is shaping prompts, voices and transcribers and wiring agents into customer systems. AI speeds up building and iteration, but judging what a customer truly needs, spotting when an agent misbehaves, and earning trust during rollout stay human. The role rewards people who can move between code and conversation.

How it builds AI experience

Someone here would gain practical experience deploying LLM based voice and email agents into live enterprise and supply chain settings, including prompting, tuning and API integration. Building that background means getting hands on with LLM prompting, speech and transcription tools, and third party API work on real projects. German language skills plus customer facing delivery add a strong edge for this Cologne based team.

Worth showing

• React TypeScript Node.js
• LLM prompting and tuning
• API integrations
• German customer communication

This is our own read, written from the employer's posting and the company's Spotlight. The employer's posting is the source of truth for the role.

About HappyRobot

AI voice and email agents that autonomously handle the phone calls and operational busywork of supply chain and enterprise teams.