Senior AI Software Engineer

Dellent is a consulting company focused in System Information and Telecommunications. Our goal is to help our candidates and consultants to take a step forward in their careers through projects that meet their needs and expectations.

In this project you’ll contact with the European stock market area and will be able to work for a leading global trading platform that knows the importance of surveillance issues. Despite its development center being located in Porto and all administrative support in Lisbon, you will be part of a multicultural team that is spread across several European cities.

We are looking for a Senior AI Software Engineer to work in a project in Porto (hybrid).

Profile

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field, with 5+ years of hands-on experience in C# and .NET/.NET Core.
• Minimum of 2 years of experience in Machine Learning, Generative AI, or Data Science, with strong knowledge of Python and AI frameworks such as TensorFlow and PyTorch.
• Hands-on experience with NLP and LLM technologies, including Hugging Face, GPT, Transformers, and the development or fine-tuning of AI models.
• Strong knowledge of Azure or AWS, microservices, Docker, Kubernetes, and DevOps/CI/CD practices, with experience deploying and operating custom AI/ML models.
• Solid understanding of Trusted AI, API security, data privacy, and software engineering best practices, combined with strong problem-solving skills, Agile/Scrum experience, and fluent English.

Responsibilities

• Design, develop, and maintain high-quality C#/.NET applications alongside production-ready Machine Learning and AI pipelines.
• Translate business requirements into scalable software solutions and innovative AI/ML applications, with a focus on NLP and LLM use cases.
• Fine-tune, deploy, optimize, and monitor pre-trained AI models for specific business and product requirements.
• Develop Proofs of Concept (POCs), analyze complex datasets, and contribute to R&D initiatives exploring new AI technologies and capabilities.
• Collaborate with Product Owners and cross-functional teams, conduct code reviews, mentor team members, maintain technical documentation, and ensure software and AI deliverables meet quality and SLA requirements.

We offer

• Health insurance;
• A personalized training plan, with a budget to spend on the training and technical books you find necessary;
• Constant feedback so you can grow professionally;
• Remote onboarding process;
• Team events every semester so you can live new adventures;
• Culture of proximity and transparency. Your ideas and needs are heard and valued by us!