Java AI Enabled Engineer

Location: 100% remote from Portugal

Salary: €28,000–€52,000 per year

Company

hirify.global is an IT consulting partner based in Portugal, with 18 years of experience and a senior team supporting clients in a fast-moving market.

What you will do

• Develop AI-enabled solutions using Java.
• Optimize prompts and fine-tune large language models.
• Use LangChain or equivalent orchestration frameworks.
• Document APIs, software architecture, and developer guides.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• At least 8 years of relevant professional experience.
• Previous experience as a Java Developer.
• Experience with prompt optimization and LLM fine-tuning.
• Knowledge of LangChain or an equivalent orchestration framework.
• Strong technical writing skills.

Culture & Benefits

• No-term full-time contract.
• Health insurance and 22 days of paid vacation.
• Four additional annual days for Carnival, Christmas Eve, New Year’s Eve, and birthdays.
• Meal allowance, referral bonus, discounts, and flexible options.
• Annual training budget and challenging projects focused on professional growth.
• People-centered, team-oriented culture within an international company.