AI engineer in commerce

Commercetools

Berlin

On-site

EUR 90,000 - 150,000

Full time

4 days ago
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Benefits offered by this job

Медицинское страхование
Ежегодный бюджет на обучение
Дополнительные оплачиваемые недели отп
equity программа

Job summary

commercetools ищет инженера по разработке, который будет строить продакшн-решения на основе LLM и генеративного UI. Вы будете работать над интеграциями, обработкой данных и_RENDERами, чтобы обеспечить надёжный и масштабируемый продукт.

Требуется опыт full‑stack и работа с протоколами UI, а также знание Python/TS и SQL. Работа в Берлине, гибридная модель, возможность участия в программе equity и обучении.

Qualifications

  • Необходимо: опыт вывода полнофункциональных приложений от фронтенда до бэкенда.
  • 5+ лет в продакшн-разработке ПО, 2+ года с LLM в проде.
  • Опыт работы с протоколами UI и генеративным UI.
  • Способность строить prompt-инфраструктуру, инструменты и оценки.
  • Знание Retrieval/embeddings и SQL.

Responsibilities

  • Разработка циклов агентов и оркестрации: использование инструментов, структурированные выводы, обеспечение бизнес-правил, аккуратное управление сбоями.
  • Разработка слоя интеграции ( MCP ), позволяющего безопасно вызывать бэкэнд-системы и бизнес API.
  • Отрендеривание моделей в живую, потоковую и доступную UI через протоколы генеративного UI.
  • Привязка моделей к реальным данным: Retrieval, embeddings и петля обратной связи.
  • Подход к оценкам как к полноценной системе – улучшение, измеряемое и управляемое.
  • Перенос возможности из ноутбука в продакшн с охраной и верификацией.

Skills

Опыт full-stack разработки
Опыт работы с LLM в продакшене
UI протоколы (A2UI/AG-UI/MCP-UI)
Python + TypeScript/Node + React
SQL и Retrieval/embeddings

Tools

MCP
Python
TypeScript/Node
React
SQL

Job description

Описание

Real innovation starts with a strong foundation, and at commercetools, that comes from the perfect balance of our product and our people. Behind every leap forward is a collective of builders, explorers, doers, makers, and problem-solvers.The kind of people who not only pioneered a more flexible approach to commerce architecture but also shaped the culture of experimentation that approach unlocked.

Задачи
  • Build agent loops and orchestration: tool use, structured outputs, business-rule enforcement, graceful failure
  • Build the integration layer (via MCP) that lets agents securely call backend systems and business APIs
  • Render model output into live, streamed, accessible UI via generative-UI protocols
  • Ground models in real data: retrieval, embeddings, and feedback loops that actually close
  • Treat evals as a first-class system - provable improvement, not vibes
  • Take a capability from prompt-in-a-notebook to a measured, guard-railed production feature
Требования
  • Shipped full-stack apps to production and owned them end-to-end: frontend through backend to deploy and operate, not handed off at a layer boundary
  • 5+ years shipping production software, 2+ building with LLMs in production (real users, not demos)
  • Hands-on experience with UI protocols (A2UI, AG-UI, MCP-UI, or similar). You've built against a generative/agent-driven UI protocol, not just consumed a REST API
  • The AI spine: prompt/context engineering, agents, tool use, structured outputs, evals, MCP Python and TypeScript/Node + React; comfortable with async, streaming, and observability
  • Working fluency with retrieval/embeddings and SQL
  • Будет плюсом: Fine-tuning/distillation, e-commerce or marketplace systems, and a track record in 0→1
Условия
  • Comprehensive health benefits for you and your dependents, including access to OpenUp for personalized mental health support
  • Learning and development opportunities including an annual learning budget, access to self-paced learning platforms and language training, personalized coaching, mentorship, and leadership programs
  • Family Leave Plus gives you additional fully paid weeks of parental leave on top of government-provided leave, so you can spend more time with your new addition
  • Our equity participation program allows you to share in our success
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