Cloud Full-Stack Developer (AI)

Stellium

Founded in 2020 by Microsoft IT experts, Stellium is a fast-growing company specializing in Cloud and Generative AI technologies.

• Recognized by Microsoft as a Solutions Partner in “Digital & App Innovation,” “Azure Infrastructure,” and “Data & AI,” Stellium has gained the trust of over 40 clients with its dedication to excellence and professionalism.
• Expertise in Cloud Transformation: Stellium delivers impactful projects in Cloud Platform (applications and infrastructure), Modern Workplace, and AI, with operations in Switzerland and Portugal, and a broader reach through its affiliate, BSpacy.
• Future-Focused: With a strategic vision outlined in its 2030 Plan, Stellium is committed to driving innovation, fostering diversity, and maintaining a high standard of excellence.

Stellium empowers businesses of all sizes to achieve digital transformation, leveraging the full range of Microsoft solutions, including Azure, Microsoft 365, and Power Platform.

Your Role 

As our Cloud Full-Stack Developer (AI) in Lisbon, you will be responsible for designing, developing and maintaining scalable cloud-based applications and services with a full-stack focus, leveraging modern frameworks and cloud technologies. You will be a key contributor to the Business Applications team and work closely with Architects and Developer. Optional AI competencies will allow you to bring additional value through data-driven insights and AI-driven functionalities.

You will:

• Develop Cloud-Native Applications: Design, develop, and maintain full-stack applications focused on performance, scalability, and security using cloud-native architectures,
• Front-End and Back-End Expertise: Build responsive front-end interfaces with frameworks like React, Angular, or Vue, and integrate back-end services with RESTful APIs and serverless architectures,
• Collaboration and Technical Solutions: Work closely with architects and business analysts to translate business requirements into effective technical solutions, ensuring stability and adherence to best practices,
• Innovate with AI Technologies: Research and propose new technologies, including Generative AI models, and develop AI-driven features like chatbots, predictive analytics, and intelligent content generation,
• Documentation and Continuous Improvement: Write technical documentation, support presales and marketing efforts, and seek opportunities for optimization, automation, and compliance with the latest cloud and AI trends.

The ideal profile to thrive in the role has:

• A Bachelor’s degree or higher in Computer Science, Engineering, or a related field,
• Strong analytical and problem-solving abilities,
• Excellent communication and collaboration skills,
• Ability to mentor support, and work well in a team environment,
• Organizational and time-management skills,
• Open to continuous learning, especially in AI and Cloud-related technologies.

Technical Knowledge

• Strong experience with .NET 6+, cloud platforms like Microsoft Azure, and front-end frameworks such as React, Angular, or Vue,
• Expertise in designing RESTful APIs and working with OpenAPI specifications, as well as a good understanding of integration and event-driven architectures,
• Familiarity with both SQL and NoSQL databases,
• Experience with Agile methodologies like SCRUM and tools such as Azure DevOps or GitHub.

Nice to have AI Competencies:

• Experience with Generative AI models (e.g., GPT, DALL·E) and their application in developing intelligent features within cloud-based platforms,
• Ability to integrate AI-driven functionalities, such as chatbots, personalized content generation, or automated decision-making systems, into web applications,
• Familiarity with Natural Language Processing (NLP) and Computer Vision techniques, and their implementation in cloud environments (Azure AI, AWS SageMaker, etc.),
• Knowledge of AI frameworks such as PromptFlow, TensorFlow, PyTorch, or Azure Cognitive Services for developing and fine-tuning generative models,
• Understanding of ethical considerations and responsible AI development for ensuring bias-free, transparent AI implementations.

Additional nice to have:

• Experience with SharePoint Framework (SPFx),
• Experience in authentication and authorization protocols (OAuth 2.0, OpenID Connect),
• Experience with application performance tuning, debugging, and UI testing,
• Azure-related certifications (e.g., AZ-900, AZ-204, AZ-400, DP-203).

Your Benefits 

• Employer PPR funding
• A bonus plan up to 12% depending on your Career Level
• Fully flexible remote working policy
• 22 days of yearly holidays
  • 3 days of additional holidays after 1^st year of service
• Up to 5 wellness days
• Exciting and engaging career plan
• Team building and company events