Developer ( Javascript & Python)

Would you like to start a new professional adventure as an Developer - Javascript & Python in one of our opportunities in the AI & IT industry in Barcelona ?

Sea uno de los primeros solicitantes, lea la descripción completa del puesto a continuación y luego envíe su candidatura para que sea considerada.

Your missions?

• Develop scalable backend systems and APIs to support AI solutions using Azure services .
• Build, deploy and optimize cloud-based AI solutions .
• Integrate advanced AI functionalities such as Retrieval-Augmented Generation (RAG), speech-to-text and LLM-based solutions into production environments.
• Design and develop solutions leveraging Generative AI, Large Language Models (LLMs) and prompt engineering .
• Use Azure services such as Azure Functions, App Services, Cosmos DB and Azure Key Vault to improve solution performance, security and scalability.
• Collaborate with Data Scientists, AI Engineers and Frontend Developers to ensure the seamless integration of AI models and solutions.
• Monitor system performance, troubleshoot issues and resolve problems related to backend services and AI model deployments.
• Contribute to the continuous improvement of existing code bases, challenging current implementations and identifying opportunities for innovation.
• Stay up to date with market trends and developments in Generative AI, LLMs and prompt engineering .
• Contribute, when required, to the design and implementation of Intelligent Document Processing (IDP) solutions leveraging LLMs.
• Adapt quickly to changing requirements, including production defects, legal requirements and security-related topics.

Your profile

• 3-5 years of experience in software development, backend development or a similar technical role.
• Strong experience with Python and good knowledge of JavaScript .
• Solid technical knowledge of Artificial Intelligence , particularly Generative AI, LLMs and NLP .
• Hands-on experience with prompt engineering combined with code engineering — this is not a prompt-only role.
• Experience developing and integrating AI solutions into production environments .
• Good knowledge of Azure cloud services and experience working with cloud-based solutions.
• Experience with technologies such as RAG, LLMs, speech-to-text or other AI models is highly valued.
• Previous experience with Intelligent Document Processing (IDP) is a plus.
• Ability to easily switch between different development contexts and adapt to changing requirements.
• Strong communication and collaboration skills.
• Ability to challenge existing implementations and contribute to improving the code base.
• A strong interest in innovation and emerging AI technologies .
• Fluent English is required.

What do we offer?

• An international community bringing together more than 110 nationalities.

• An environment where trust is central and internal growth is valued.

• A solid training system with an internal Academy and available learning modules.

• A dynamic workplace with internal events, team building activities and dedicated initiatives.

• A strong commitment to well-being and work-life balance.

Local benefits in Spain:

• Flexible working options according to company policy.

• Professional development and training opportunities.

• Health and well-being initiatives, where applicable. xghoner

• An international and multicultural working environment.