Ai Engineer: Production Ai & Multi-Agent Systems (Hybrid)

Dellent; Porto; Hybrid; EUR 70,000 - 90,000; Full time

Benefits offered by this job

Health Insurance

22 days paid vacation

4 extra days off

Meal Allowance

Referral Bonus

Discounts & flex options

Training budget

Team culture

Growth opportunities

Job summary

Wire IT is seeking a Senior AI Software Engineer to join its Porto team in a hybrid setup. The role focuses on designing and implementing scalable C#/.NET solutions and production-ready ML pipelines, with emphasis on NLP, LLMs, and trusted AI practices.

You will work with Azure/AWS cloud platforms, Docker/Kubernetes, and CI/CD to deliver robust AI-enabled applications, collaborating with cross-functional teams and Product Owners.

Qualifications

• Bachelor's/Master's degree in Computer Science, Engineering, or a related field.
• Minimum 5+ years of hands-on experience in C# and .NET/.NET Core.
• 2+ years of experience in Machine Learning, Generative AI, or Data Science.
• Proficiency in Python and AI frameworks (TensorFlow, PyTorch) alongside .NET.
• Hands-on experience with NLP tools such as Hugging Face and LLM frameworks.
• Strong knowledge of cloud platforms (Azure/AWS), microservices, and deploying custom models.
• Experience with Docker and Kubernetes and DevOps/CI/CD pipelines.
• Strong focus on trusted AI practices, API security, and data privacy.
• Excellent problem-solving, Agile/Scrum proficiency, and fluent English.
• Experience designing, building and maintaining efficient C#/NET code alongside production ML pipelines.
• Ability to translate business requirements into AI/ML solutions, especially NLP/LLMs.
• Experience fine-tuning and deploying pre-trained models for specific use cases.
• Experience creating POCs for R&D projects and analyzing complex datasets.
• Experience collaborating with Product Owners and cross-functional teams.
• Experience conducting code reviews and mentoring team members.
• Experience maintaining documentation for software architecture and AI algorithms.
• Experience prioritizing client issue resolution according to SLAs and identifying tech debt.

Responsibilities

• Translate business requirements into functional AI/ML solutions.
• Design/build production-ready ML pipelines.
• Fine-tune, deploy and optimize pre-trained models for use cases.
• Collaborate with Product Owners and cross-functional teams.
• Mentor team members and conduct code reviews.
• Maintain documentation for software architecture and AI algorithms.
• Address client issues per SLAs and manage technical debt.

Skills

C#/.NET

ML/NLP

Python

LLM frameworks

TensorFlow

PyTorch

Hugging Face

GPT/Transformers

Cloud (Azure/AWS)

Docker

Kubernetes

CI/CD

Agile/Scrum

English fluency

Production ML pipelines

NLP model deployment

API security

Data privacy

Code reviews/mentoring

Education

Bachelor's/Master's degree in CS/Engineering

Tools

TensorFlow

PyTorch

Hugging Face

GPT

Transformers

Azure

AWS

Docker

Kubernetes

CI/CD tooling

Job description

Based in Portugal, Wire IT is your specialized IT consulting partner with 18 years of experience driven by an experienced and senior team that helps clients make the right decisions in a fast-moving market.

Wire IT's ambition is to grow while keeping true to its nature: agile, people-centered, and fun.

As we like to say: It's not only what we do, it's how we manage that truly make the difference.

If you're looking for more than just a job - if you're looking for a place where you can truly make a difference - you might be the next person to join WIRE IT.

Role: Senior AI Software Engineer

Location: Porto, Hybrid

Required skills

• Bachelor's/Master's degree in Computer Science, Engineering, or a related field.
• Minimum 5+ years of hands-on experience in C# and .
• NET/.
• NET Core.
• 2+ years of experience in Machine Learning, Generative AI, or Data Science.
• Proficiency in Python and AI frameworks such as TensorFlow and PyTorch alongside .
• Hands-on experience with NLP tools such as Hugging Face and LLM frameworks such as GPT and Transformers.
• Strong knowledge of cloud platforms such as Azure/AWS, microservices, and deploying custom models.
• Experience with containerization using Docker and Kubernetes and DevOps/CI/CD pipelines.
• Solid grasp of trusted AI practices, API security, and data privacy.
• Excellent problem-solving skills, Agile/Scrum proficiency, and fluent English.
• Experience designing, building and maintaining efficient C#/. NET code alongside production-ready ML pipelines.
• Ability to translate business requirements into functional applications and AI/ML solutions, particularly NLP and LLMs.
• Experience fine-tuning, deploying and optimizing pre-trained models for specific product use cases.
• Experience creating POCs for R&D projects and analysing complex datasets.
• Experience collaborating with Product Owners and cross-functional teams.
• Experience conducting code reviews and mentoring team members.
• Experience maintaining documentation for software architecture and AI algorithms.
• Experience prioritizing client issue resolution according to SLAs and identifying technical debt.

We offer

• No-term full-time contract;
• Health Insurance;
• 22 days of paid vacation;
• 4 extra days annually (Carnival, Christmas Eve, New Year's Eve, Birthday);
• Meal Allowance oncard (Coverflex);
• Referral Bonus;
• Special discounts and flex options;
• Training annual budget;
• A great team-oriented culture;
• Chance to become a part of a dynamically growing international company;
• Challengingprojects giving the unique opportunity to grow and learn.