Hybrid AI Engineer — Production LLMs & RAG Solutions

JobCloud SA | jobup.ch - jobs.ch; Porto; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Sick leave

Vacation leave

Health coverage

Gym allowance

Hybrid work

Learning & Development

Workation

Job summary

JobCloud HR Tech in Porto, Portugal is seeking an AI Engineer to design, build, and deploy AI-powered applications that connect language models with enterprise data, APIs, and business workflows.

You will work across teams to create robust, production-ready AI solutions, focusing on grounded AI, tool calling, and scalable architectures. The role offers hybrid work and opportunities to collaborate across offices.

Qualifications

• 5+ years of experience delivering AI-powered applications.
• Strong Python and production software engineering skills.
• Experience with LLMs, RAG, tool calling, and AI-enabled workflows.
• Experience integrating heterogeneous enterprise data sources.
• Knowledge of authentication, authorization, privacy, and secure data handling.
• Ability to lead technical discussions with stakeholders.

Responsibilities

• Design, build, and operate production AI apps connecting language models with enterprise data, APIs and workflows.
• Develop conversational and AI-assisted experiences using tool calling and structured outputs, with deterministic/workflow orchestration.
• Integrate and prepare data from APIs, databases, document stores, and event-driven systems for AI use.
• Establish automated evaluation, testing, monitoring, tracing, and safe fallback mechanisms.
• Collaborate with platform and security teams on deployment, CI/CD, observability, and access controls.
• Own technical designs, communicate trade-offs, review code, and mentor colleagues.

Skills

Python

Backend APIs

Containers

CI/CD

Cloud deployment

Observability

LLM-powered apps

Data-intensive apps

Data integration

Security & privacy

Architectural judgment

Job description

JobCloud HR Tech in Porto, Portugal is seeking an AI Engineer to design, build, and deploy AI-powered applications that connect language models with enterprise data, APIs, and business workflows.

You will work across teams to create robust, production-ready AI solutions, focusing on grounded AI, tool calling, and scalable architectures. The role offers hybrid work and opportunities to collaborate across offices.