java developer for an AI product

NDA

United States

Remote

USD 130,000 - 200,000

Full time

3 days ago
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Benefits offered by this job

Remote work
Office in Krakow

Job summary

NDA ищет опытного инженера для разработки гибридной архитектуры извлечения и интеграции LLM. Вы будете создавать адаптеры для ввода RPG/COBOL и Java/.NET, разрабатывать агентов для загрузки данных и AI-помощника, обеспечивать MCP/API связь между агентами и нести ответственность за дизайн и качество кода.

Требуется практический опыт с Claude/OpenAI API и ежедневное использование Claude Code, Cursor или Copilot, а также высокий уровень английского.

Qualifications

  • Java 21, Spring Boot, Hibernate и PostgreSQL
  • Сильное проектирование систем и умение обосновывать решения
  • Практический опыт работы с Claude/OpenAI API в реальном проекте
  • Ежедневное использование Claude Code, Cursor или Copilot с критическим подходом к коду
  • Английский уровень B2+

Responsibilities

  • Разрабатывать гибридный слой извлечения и интеграции LLM
  • Создавать адаптеры для RPG/COBOL и Java/.NET в платформу
  • Разрабатывать агентов для загрузки данных и AI-помощника
  • Обеспечивать MCP/API связность между агентами
  • Брать на себя дизайн, обзор и качество, пока агенты пишут основную часть кода

Skills

Java 21
System design
Claude/OpenAI API experience
Claude Code / Cursor / Copilot
English level B2+

Tools

Java
Spring Boot
Hibernate
PostgreSQL
Claude Code
Cursor
Copilot

Job description

Описание

The product makes sense of decades of legacy code. It has been in production since 2025, is patent-backed, and serves double-digit enterprise customers.

Задачи
  • Develop hybrid retrieval and the LLM integration layer
  • Build adapters that ingest RPG/COBOL and Java/.NET into the platform
  • Develop agents for data ingestion and the AI assistant
  • Build MCP/API connectivity to other agents
  • Own design, review, and quality while agents write most of the new code
Требования
  • Java 21, Spring Boot, Hibernate, and PostgreSQL
  • Strong system design and the ability to defend decisions
  • Hands-on Claude/OpenAI API experience in a real project
  • Daily use of Claude Code, Cursor, or Copilot, with a critical eye on generated code
  • English B2+
Условия
  • B2B or UoP employment
  • Remote work or an office in Krakow
  • The process includes a recruiter call, a ~60-minute technical interview with the Tech Lead, a ~60-minute meeting with the Product Lead, and an offer
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