AI Engineer

ITSector; Bragança; Híbrido; EUR 48 000 - 75 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Health Insurance

Hybrid working model

Training and certifications

Resumo da oferta

ITSector in Portugal is seeking a highly skilled AI Engineer to design, develop, and maintain AI-powered applications and intelligent agents. You will build integrations between AI models and enterprise systems via APIs and custom tools, and develop scalable pipelines for knowledge retrieval and information processing.

The role requires hands-on experience with LLMs, prompting strategies, cloud platforms, containerization (Docker/Kubernetes), and a passion for producing production-ready, secure

Qualificações

• Degree in Computer Engineering, AI or related field.
• Minimum 2 years of professional experience in AI development.
• Experience with state-of-the-art LLMs such as GPT, Gemini, Claude, Llama, Mistral or equivalents.
• Hands-on prompting strategy design and production-ready optimization.
• Experience building AI agent applications using frameworks such as LangChain, LangGraph, Google ADK, Microsoft Agent Framework, or comparable technologies.
• Understanding of agent workflows, multi-step reasoning, memory management, tool calling, and state orchestration.
• Strong Python development skills and asynchronous programming.
• Knowledge of API development, relational and NoSQL databases, and scalable service-oriented architectures.
• Experience designing AI pipelines for document ingestion, indexing, retrieval, and response generation.
• Understanding of AI quality evaluation, latency optimization, and cost monitoring.
• Experience with Azure, Google Cloud Platform, or equivalent cloud environments.
• Knowledge of Docker, Kubernetes, Infrastructure as Code (Terraform), CI/CD practices.
• Familiarity with cloud security, IAM, and deployment automation.
• Familiarity with AI-powered development tools (GitHub Copilot, AI-assisted testing).
• Experience implementing secure secret management and GDPR compliance.
• Written and verbal communication in Portuguese and English.
• Passion for learning and staying up to date with AI ecosystem.
• Strong analytical and problem-solving skills.
• Self-driven, cross-functional and agile teamwork.

Responsabilidades

• Design, develop, and maintain AI-powered applications and intelligent agents.
• Build integrations between AI models and enterprise systems via APIs and custom tools.
• Develop scalable pipelines for knowledge retrieval and information processing.
• Ensure AI solutions are secure, reliable, scalable, and production-ready.
• Promote engineering best practices across LLMOps, MLOps, observability, testing, and continuous delivery.
• Evaluate emerging AI technologies and contribute to the evolution of the organization's AI capabilities.

Conhecimentos

Python development

LLMs knowledge

Prompt engineering

AI pipelines

LangChain / LangGraph

API design

Cloud platforms (Azure, GCP)

Docker / Kubernetes

CI/CD

Data governance & GDPR

Formação académica

Degree in Computer Engineering

Degree in Artificial Intelligence

Related field

Ferramentas

Docker

Kubernetes

Terraform

CI/CD pipelines

Azure

Google Cloud Platform

GitHub Copilot

Descrição da oferta de emprego

Let's take a look at the profile we are looking for:

• Ambitious people with a passion for this area;
• Degree in Computer Engineering, Artificial Intelligence or similar;
• Minimum 2 years of professional experience developing AI-based solutions;
• Hands-on experience with state-of-the-art LLMs such as GPT, Gemini, Claude, Llama, Mistral, or equivalent models;
• Ability to design effective prompting strategies and optimize model performance for production use;
• Experience building AI agent applications using frameworks such as LangChain, LangGraph, Google ADK, Microsoft Agent Framework, or comparable technologies;
• Understanding of agent workflows, multi-step reasoning, memory management, tool calling, and state orchestration;
• Strong Python development skills;
• Knowledge of asynchronous programming, API development, relational and NoSQL databases, and scalable service-oriented architectures;
• Experience designing and implementing AI pipelines for document ingestion, indexing, retrieval, and response generation;
• Understanding of AI quality evaluation, latency optimization, and cost monitoring;
• Experience working with Azure, Google Cloud Platform, or equivalent cloud environments;
• Knowledge of Docker, Kubernetes, Infrastructure as Code (Terraform), and CI/CD practices;
• Familiarity with cloud security, identity management (IAM), and deployment automation;
• Familiarity with AI-powered software development tools, including GitHub Copilot and AI-assisted testing, code review, and development workflows;
• Experience implementing secure secret management and applying data governance and privacy best practices, including GDPR compliance;
• Written and verbal communication skills (Portuguese and English);
• Passion for learning and staying up to date with the rapidly evolving AI ecosystem;
• Strong analytical and problem-solving skills;
• Self-driven mindset with a focus on continuous improvement;
• Ability to work effectively in cross-functional and agile teams;
• Sense of responsibility, commitment and integrity;
• Focus on innovation, dynamism, autonomy and teamwork.

Main Responsibilities

• Design, develop, and maintain AI-powered applications and intelligent agents;
• Build integrations between AI models and enterprise systems through APIs and custom tools;
• Develop scalable pipelines for knowledge retrieval and information processing;
• Ensure AI solutions are secure, reliable, scalable, and production ready;
• Promote engineering best practices across LLMOps, MLOps, observability, testing, and continuous delivery;
• Evaluate emerging AI technologies and contribute to the evolution of the organization's AI capabilities.

What can you expect?

• Hybrid working model;
• National and international projects;
• Health Insurance Benefit for all employees;
• A fair system of competitive rewards upon knowledge and experience;
• Certification, technical and behavioral training to become the best version of yourself;
• Team Building and Happy Hours;
• Committed and successful teams;
• Opportunity to work in a challenging environment with dynamic teams and innovative projects;
• Promotion of happiness, well-being at work, and physical and emotional health, with initiatives that allow a work-life balance culture;
• Benefit scheme along with partners.

In line with our diversity, equity, and inclusion policy, at ITSector we value the creation of a work environment where every employee is treated with dignity and where every opinion matters. We believe that diversity makes us stronger and contributes to the innovation and success of our teams.

In ITSector there is no room for any potential bias, from the Talent Acquisition process till the Career & Development of our employees, diversity and inclusion, regardless of age, gender, ethnicity, race, nationality or any form of discrimination incompatible with dignity of human rights are our key drivers.