Trengo

Technology

JuniorAIEngineer

€45–60k ~AI est. Utrecht, Netherlands FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Entry candidates.

The Brief

“Junior AI Engineer at Trengo. Skills: AI Agents, Conversational workflows, LLM orchestration. Build AI Agents. Ship AI Agents”

What You'll Achieve.

Ship AI Agents; Ship conversational workflows; Handle real customer conversations at scale; Accelerate everything we do; Move fast; Help sharpen Claude Code usage; Ship working features; Hold a high bar on quality; Iterate until it genuinely works; Raise the bar as team grows

Industry & Context.

Technology
Problems you'll solve

Turn customer problems into features; Turn rough ideas into features

Eligibility Requirements

60 days per year to work abroad

What They're Looking For.

Must Have

Master's degree in AI, Master's degree in Computer Science, Comfortable coding in at least one language, Genuine passion about AI, Build things for fun

Nice to Have

1-2 internship experience, Hands-on experience with LLM frameworks, Hands-on experience with RAG, Hands-on experience with agent design, Portfolio of AI projects, GitHub profile, Blog post about AI projects, Demo of AI projects, Familiarity with cloud platforms, Familiarity with APIs, Familiarity with event-driven systems

What You'll Do.

Build conversational workflows

Ship conversational workflows

Work with LLMs end to end

Code with Claude Code

Turn customer problems into features

Turn rough ideas into features

Iterate until it works

How You'll Work.

Team & Collaboration

Work with experienced engineers; Pair with people; Grow together; Help raise the bar

Communication Scope

Communicate openly

Process & Methodology

Ownership

Full Job Description

We're looking for a Junior AI Engineer to join a small, high-performing team building the agentic AI systems at the heart of Trengo's product. You'll work closely with experienced engineers to design, build and ship the AI Agents, workflows and automations that handle real customer conversations at scale. This is a hands-on, build-first role. From day one you'll be writing code, shipping to production and watching real users interact with what you've made. We use AI to accelerate everything we do, and we expect you to do the same. You'll spend your days orchestrating LLMs, designing prompts and context pipelines, wiring up tools and integrations, and using Claude Code as a daily part of how you work. We don't expect years of experience. We expect curiosity, a strong foundation and real excitement about building with AI. We'll invest in your growth, pair you with people you can learn from, and give you genuine ownership early. ABOUT TRENGO Trengo is on a mission to deliver customer delight. We're building an AI-powered customer engagement platform that replaces repetitive work with meaningful conversations, bringing email, WhatsApp, Instagram, Facebook, live chat and voice together in one smart, omnichannel inbox, with AI Agents that resolve a growing share of conversations automatically. We're backed by Insight Partners and Peak Capital, we're one of the official WhatsApp Business Solution Providers, and we work as a diverse, international team that believes customer delight always wins. AI isn't a feature we bolted on; it's becoming the core of how our product works and how we build it. That's exactly why we're growing our AI engineering team. WHAT YOUR ROLE LOOKS LIKE You will: - Build and ship AI Agents and conversational workflows that power Trengo's customer engagement platform. - Work with LLMs end to end: prompting, context engineering, retrieval, tool use and agent orchestration. - Code with Claude Code every day to move fast, and help us sharpen how the who

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