Senior Java AI Engineer: Spring Boot & LLM Systems

Mindera; Porto; Híbrido; EUR 70 000 - 100 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health Insurance

Flexible working hours

Open holidays

Profit distribution for everyone

Mindera Annual Trip, Sports and groups

Training & conferences

Child Care vouchers

Resumo da oferta

Mindera is seeking a Java AI Engineer to design and build scalable microservices using Java 17+/Spring Boot. You will architect autonomous AI agents, coordinate memory management, and integrate LLMs via robust RESTful APIs.

You will work with App Engineers, product managers, data and frontend teams to define AI use cases and deliver seamless experiences on mobile apps. Flexible hours and remote-from-Portugal options are available.

Qualificações

• Bachelor's degree or higher in a relevant field.
• 7+ years of professional experience for the role.
• Proven experience as a Java Developer with Spring Boot.
• Experience with Agentic AI and LLMs.
• Knowledge of LangChain or equivalent orchestration frameworks.
• Strong technical writing skills for APIs, architecture, and guides.

Responsabilidades

• Design, build and maintain scalable microservices using Java 17/21+ and Spring Boot.
• Architect and implement autonomous AI agents with memory management and tool use.
• Integrate Azure Co-pilot and other LLM services via robust RESTful APIs.
• Craft and version-control complex prompts for deterministic outputs.
• Implement guardrails, rate limiting, fallbacks, and observability for AI features.
• Collaborate with App Engineers, product managers and data/frontend teams to define AI use cases and deliver end-to-end experiences.

Conhecimentos

Java

Spring Boot

Agentic AI

LLMs

LangChain

Technical writing

Formação académica

Bachelor's degree in Computer Science/Engineering

Ferramentas

LangChain

Descrição da oferta de emprego

Mindera is seeking a Java AI Engineer to design and build scalable microservices using Java 17+/Spring Boot. You will architect autonomous AI agents, coordinate memory management, and integrate LLMs via robust RESTful APIs.

You will work with App Engineers, product managers, data and frontend teams to define AI use cases and deliver seamless experiences on mobile apps. Flexible hours and remote-from-Portugal options are available.