Artificial Intelligence Engineer

Job Description – Software Engineer AI (Machine Learning, Python, Computer Vision)

📍 Location: Barcelona (Hybrid – 2 days onsite, 3 days remote)

💼 Seniority: Medior (2–5 years of experience)

🗣️ Language: Fluent English required

At TechDelivery, we are seeking a Software Engineer AI with strong hands-on skills in Machine Learning, Python, and Computer Vision. This role is ideal for a medior profile (2–5 years) who wants to contribute to the development of cutting-edge AI solutions in collaboration with multidisciplinary teams, within a hybrid model in Barcelona.

You will play a key role in building and optimizing cloud-based AI solutions, integrating advanced AI functionalities, and ensuring scalability and performance of backend services.

• 2–5 years of professional experience in AI software development.
• Proven experience in Python programming applied to Machine Learning and/or Computer Vision.
• Exposure to cloud environments (preferably Azure, but AWS/GCP also considered).
  

• Develop scalable backend systems and APIs to support AI solutions utilizing Azure services.
• Build and optimize cloud-based AI solutions.
• Integrate advanced AI functionalities such as Retrieval-Augmented Generation (RAG), speech-to-text, and other AI models into production environments.
• Utilize Azure resources such as Functions, App Services, Cosmos DB, and Key Vault to improve performance, security, and efficiency.
• Collaborate closely with Data Scientists, AI Engineers, and Frontend Developers to ensure seamless integration of AI models.
• Monitor system performance, troubleshoot issues, and resolve problems related to backend services and AI model deployments.
• Stay up-to-date with market trends in Generative AI, particularly LLMs and prompt engineering.
• (Desired) Design and implement Intelligent Document Processing (IDP) solutions leveraging LLMs.
  

• Languages & Frameworks: Python, PySpark, FastAPI (or equivalent)
• Cloud & Infrastructure: Azure (Functions, App Services, Data Factory, Cosmos DB, Key Vault), AWS (Glue, S3, Redshift)
• AI & ML Tools: Scikit-learn, MLflow, Databricks, RAG, LLMs, YOLO/Computer Vision frameworks
• Data & Orchestration: SQL, Airflow, APIs, ETL pipelines
  

• Bachelor’s or Master’s degree in Computer Science, Data Science, AI, or related field.
• 2–5 years of experience in AI software engineering.
• Strong proficiency in Python and experience with ML frameworks.
• Experience with cloud-based deployments (preferably Azure).
• Familiarity with Computer Vision frameworks (YOLO, OpenCV, TensorFlow/Keras, etc.).
• Strong problem-solving and debugging skills.
• Excellent communication skills in English (written and spoken).
• Ability to work in hybrid mode (Barcelona office, Wednesdays & Thursdays onsite).
  

• Experience with Generative AI, RAG, and LLM integration.
• Hands-on with IDP (Intelligent Document Processing) solutions.
• Exposure to multicultural and international project environments.
  

At TechDelivery, we combine cutting-edge technology with a collaborative culture. You will:

• Work on innovative AI projects with global impact.
• Be part of a multidisciplinary and multicultural team.
• Grow your career in a fast-paced and agile environment.
• Enjoy a hybrid working model that balances flexibility and collaboration.

📩 Interested candidates: Apply through our careers portal TechDelivery Careers