Job Specifications
At LittleBigCode, a fast-growing and dynamic company, we push the boundaries of data and artificial intelligence to deliver cutting-edge solutions to today’s technological challenges. Our talented team is committed to innovation, knowledge sharing, and deploying breakthrough technologies in a collaborative and inspiring environment. If you're passionate about generative AI, large language models, and multimodal systems — and want to play a key role in a pioneering team — this opportunity is made for you.
Missions
Design, develop, and deploy GenAI models, with a focus on large language models (LLMs) and multimodal systems
Build, fine-tune, and optimize AI agents capable of autonomous reasoning, planning, and task execution
Develop end-to-end GenAI pipelines, from data ingestion and preprocessing to model serving and monitoring
Collaborate with cross-functional teams (engineering, product, data science) to integrate GenAI solutions into real-world applications
Implement prompt engineering and retrieval-augmented generation (RAG) strategies to enhance model performance and relevance
Ensure solutions meet security, scalability, latency, and ethical AI standards
Stay up to date with the latest research and advancements in the generative AI landscape and apply them strategically
Provide technical leadership and mentorship to other engineers in the AI/ML and software teams
Profile
We are looking for an experienced GenAI Engineer to join our newly established Generative AI team. This role calls for a skilled leader with a strong track record in developing advanced AI solutions and AI Agents powered by large language models (LLM). As one of the principal Engineers, you will play a key role in shaping our Generative AI strategy and roadmap, ensuring we remain at the cutting edge of AI innovation.
You have a Master in engineering (Computer Science, Mathematics, Statistics) and have at least 3 years of experience as a Sofware Developer / GenAI Engineer
Excellent Software engineering background in Python, (developing application, API, frontend integration, security best practices)
Extensive knowledge of cloud services and tools (Azure, AWS,GCP)
Deep understanding of LLMs fine-tuning and/or training lifecycle (LLMops)
Hands-on experience with prompt engineering for LLMs (e.g., GPT-3, Gemini, etc.)
Experience in fine-tuning pre-trained language models for specific tasks.
You have a good knowledge of SQL and NoSQL databases such as GCP BigQuery,PostgreSQL, Cassandra, MongoDB
You should be proficient in modern DevOps technologies.
Specifically, you should have hands-on experience with at least one key tool-such as Kubernetes, Terraform, or Helm
You are Fluent in English + in Dutch and/or French
About the Company
Since 2018, LittleBigCode has been supporting companies in their Data & AI transformation. Now established across Europe and Latin America — in Paris, Lyon, Brussels, Bogotá and São Paulo — we bring international expertise to help organizations create real value through AI. Our mission is to help democratize the use of these technologies by working with our clients to build solutions that are useful and beneficial for the society of tomorrow. We enable our clients to enhance the value of their data by making it usable in the...
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