AI Engineer

PrimeIT; Lisboa; On-site; EUR 13,000 - 22,000; Full time

Benefits offered by this job

Food allowance

Job summary

PrimeIT is seeking an AI Engineer to join our Lisbon/Porto teams. You will collaborate across functions to identify AI opportunities, develop PoCs with ML/DL/LLMs, and build production-ready AI solutions that integrate into our products and systems.

You will stay current with the latest AI advances and document results for stakeholders. The role requires a degree in a related field, strong AI/ML knowledge, proficiency in Python, and experience with PyTorch/TensorFlow and LangChain.

Qualifications

• Degree in Computer Science, AI, Data Science, or related field.
• Experience in AI/ML engineering or similar roles.
• Strong understanding of machine learning, deep learning, and LLMs (e.g., prompt engineering, embeddings, RAG).
• Experience with PyTorch, TensorFlow, LangChain.

Responsibilities

• Collaborate with cross-functional teams to identify AI opportunities.
• Develop and evaluate PoCs using machine learning, deep learning, and LLMs.
• Build and integrate LLM-based applications (e.g., chatbots, copilots, automation tools).
• Translate PoCs into scalable MVPs and production solutions.
• Optimize and fine-tune models for performance, accuracy, and efficiency.
• Work with stakeholders to iterate solutions based on feedback.
• Integrate AI capabilities into products and existing systems.
• Stay up to date with advancements in AI, especially LLMs and generative AI.
• Document processes and communicate results clearly.

Skills

AI/ML engineering

Python

Communication skills

Problem-solving

Team-oriented

Detail-focused

Education

Bachelor's degree in Computer Science / AI / Data Science or related

Tools

PyTorch

TensorFlow

LangChain

NumPy

Pandas

Job description

Imagine working for a company where your growth is monitored every day, even from a distance. Where you are not just another number, but part of a constantly expanding team.

We are more than 2430 Primers spread across the world, and we want one more: YOU.

We are looking for a AI Engineer:

Key Responsibilities

• Collaborate with cross-functional teams to identify AI opportunities
• Develop and evaluate proof-of-concepts (PoCs) using machine learning, deep learning, and LLMs
• Build and integrate LLM-based applications (e.g., chatbots, copilots, automation tools)
• Translate PoCs into scalable MVPs and production solutions
• Optimize and fine-tune models for performance, accuracy, and efficiency
• Work with stakeholders to iterate solutions based on feedback
• Integrate AI capabilities into products and existing systems
• Stay up to date with advancements in AI, especially LLMs and generative AI
• Document processes and communicate results clearly

Requirements

• Degree in Computer Science, AI, Data Science, or related field
• Experience in AI/ML engineering or similar roles
• Strong understanding of machine learning, deep learning, and LLMs (e.g., prompt engineering, embeddings, RAG)
• Experience with frameworks/tools such as PyTorch, TensorFlow, LangChain
• Proficiency in Python (Java is a plus)
• Familiarity with data libraries (NumPy, Pandas, etc.)
• Experience with cloud platforms (AWS, Azure, or GCP)
• Strong problem-solving and communication skills
• Proactive, team-oriented, and detail-focused

Location: Lisbon | Porto

Project Type: National and/or international

Level of Experience: Mid (more than 6y)

Salary Package & Benefits: €1,200 to €2,000 (salary base) + Food Allowance