Junior Developer for Data Science and AI Applications

Barcelona, ES, 08908

Full Time Entry-level / Junior EUR 47K - 89K * ^est.

Festo

Festo bietet als Innovationsführer pneumatische und elektrische Antriebstechnik für die Fabrik- und Prozessautomatisierung für über 300.000 Kunden in über 40 Branchen weltweit sowie modernste Qualifizierungslösungen für das industrielle Umfeld....

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Posted 3 days ago

Job Description:

Design and development of Data Science and AI applications within an international and innovative development team.
Development, optimization for AI- and Data Science-specific components within applications, such as virtual assistant systems based on multimodal RAG and agent systems.
Contribution to the implementation of a comprehensive digitalization roadmap to optimize business processes using AI.
Consulting and supporting departments in modeling and implementing Data Science and AI use cases – from requirement gathering to modeling, deployment, and versioning.
Training internal employees in Data Science and AI through various learning and enabling formats.

Requirements:

Experience as a Data Scientist, Machine Learning Engineer, or in a comparable role, with a completed degree (Bachelor/Master) in Computer Science, Mathematics, or equivalent knowledge and skills.
Experience in defining requirements and developing use cases throughout the complete lifecycle of Data Science and AI solutions – from data annotation, model selection, training, validation, deployment, to solution monitoring and refinement.
Hands-on experience with (multimodal) AI models (text, vision, speech) from open- and closed-source providers, along with proven expertise in relevant prompting and fine-tuning strategies is essential.
Hands-on experience with various RAG techniques is essential. Experience with single- and multi-agent systems is beneficial.
Proven hands-on expertise in implementing Data Science and AI use cases using Python and relevant Data Science and AI libraries.
Experience with AWS Cloud and respective services is desirable; experience with other cloud providers and services is an advantage.
Knowledge and familiarity with agile software development processes such as SCRUM is a benefit.
Communication and visualization skills to mediate between different stakeholder groups and to support colleagues.
Strong way of independent and team-oriented working is an essential requirement for the job positioning.
Very good command of English, both spoken and written, is a must.