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AI Engineer Romania, Cluj Jobs

9 Job Offers

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Ai Engineer (Ai-native Development & Claude-based Systems)
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Romania , Cluj
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NTT DATA
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Ai Claude Engineer
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Seeking an AI Claude Engineer to transform complex Excel models into scalable applications. Leverage LLM expertise and Python skills to migrate business-critical logic into robust architectures. Based in Cluj, Romania, with remote, hybrid, or office flexibility. Benefits include private health in...
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Romania , Cluj
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NTT DATA
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AI Azure ML Engineer
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Seeking an experienced **AI Azure ML Engineer** in **Cluj, Romania** to architect and deploy end-to-end AI/ML solutions on Microsoft Azure. You will design robust ML pipelines, implement MLOps with CI/CD, and manage vector databases for retrieval-based systems. Requires 5+ years in ML/AI, deep Az...
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Romania , Cluj
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NTT DATA
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Cloud Platform Engineer with a focus on Azure and AI automation
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Join a team building an AI-powered internal developer platform in Cluj, Romania. As a Cloud Platform Engineer, you'll leverage Azure, Terraform, and GitHub Actions to create secure, scalable workflows. We seek 3-5+ years of platform experience, strong AI coding tool proficiency, and a security-fi...
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Romania , Cluj
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NTT DATA
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Agentic AI Test Environment Engineer
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Join a leading financial services client as an Agentic AI Test Environment Engineer in Cluj. Develop and implement a comprehensive test environment strategy using AI tools and cloud platforms. Enjoy flexible remote/hybrid work, private health insurance, and sponsored certifications. Bring 5+ year...
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Romania , Cluj
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NTT DATA
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Senior AI Engineer with Python
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Join NTT DATA in Cluj as a Senior AI Engineer. Develop a cutting-edge AI RAG platform using Python, FastAPI, and cloud infrastructure. We seek an expert with 5+ years in Python backend, microservices, and CI/CD pipelines. Enjoy flexible remote/hybrid work, private health insurance, and sponsored ...
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Romania , Cluj
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NTT DATA
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Senior AI Engineer
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Join Linnify as a Senior AI Engineer in Cluj-Napoca. Design and deploy cutting-edge AI solutions using LLMs, agentic architectures, and RAG pipelines. Enjoy a hybrid role with benefits like flexible scheduling, health package, and ESOP. Apply your 4+ years of AI/ML expertise to build impactful, p...
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Romania , Cluj-Napoca
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Linnify
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AI Engineer
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Join Linnify as an AI Engineer in Cluj-Napoca. Develop cutting-edge Agentic and Generative AI solutions, focusing on multi-agent systems, RAG, and LLM fine-tuning. This hybrid role requires expertise in Python, LangChain/LangGraph, and vector databases. Enjoy a supportive culture with top tools, ...
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Romania , Cluj-Napoca
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Linnify
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Lead AI Engineer
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Lead AI Engineer role in Cluj-Napoca (hybrid). Drive the architecture and deployment of cutting-edge AI systems, including agentic workflows, LLM orchestration, and RAG. Lead technical strategy, mentor teams, and bring intelligent products to production. Enjoy flexible schedules, ESOP, health pac...
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Romania , Cluj-Napoca
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Linnify
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About the AI Engineer role

Pursue a career at the forefront of technological innovation with AI Engineer jobs. An AI Engineer is a specialized professional who bridges the gap between data science theory and real-world software applications. They are responsible for designing, building, deploying, and maintaining robust, scalable, and efficient artificial intelligence systems that solve complex business problems. This role is a dynamic fusion of software engineering, data science, and systems architecture, focused on turning machine learning models and AI research into tangible products and services that deliver measurable value.

The typical responsibilities of an AI Engineer are diverse and multifaceted. A core function is the end-to-end development of AI systems. This includes data acquisition and preprocessing, feature engineering, model selection, and training. However, their work extends far beyond experimentation. AI Engineers are primarily tasked with deploying these trained models into production environments, a process known as MLOps (Machine Learning Operations). This involves containerizing models with tools like Docker, orchestrating workflows with platforms like Kubernetes, and creating scalable APIs for integration with other business applications. They build and maintain the entire data and model pipeline, ensuring it is reliable, monitored, and performant. Furthermore, with the rise of Generative AI, many AI Engineers now specialize in developing and optimizing applications using Large Language Models (LLMs). This includes sophisticated prompt engineering, building and orchestrating AI agents, and fine-tuning models for specific enterprise tasks, all while addressing critical considerations like security, bias, and ethical use.

To succeed in AI Engineer jobs, a specific and robust skill set is required. Proficiency in programming languages, particularly Python, is fundamental, along with a strong grasp of software engineering principles, algorithms, and data structures. Expertise in machine learning frameworks like TensorFlow, PyTorch, and Scikit-learn is essential. A deep understanding of cloud platforms (AWS, Google Cloud, or Microsoft Azure) and their AI/ML services is a standard requirement for building scalable solutions. Knowledge of MLOps tools for versioning, CI/CD, and monitoring is increasingly crucial. For roles focused on Generative AI, skills in prompt engineering, working with LLM APIs, and using frameworks like LangChain are highly sought after. Beyond technical prowess, strong problem-solving abilities, collaboration with cross-functional teams including data scientists and product managers, and a continuous learning mindset are vital traits for any AI professional. Explore the vast potential of this transformative field and find your next opportunity among the many exciting AI Engineer jobs available today.