Is the Data Scientist role at Qualysoft remote?

The Data Scientist role at Qualysoft is an on-site position located in Bucharest.

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Data Scientist

QualysoftBucharest1d ago

About Qualysoft

· 25 years of experience in software engineering, established in Vienna, Austria

· Active in Romania since 2007, with office in central Bucharest (Bd. Iancu de Hunedoara 54B)

· Delivering End to End IT Consulting Services - From Team Augmentation and Dedicated Teams to Custom Software Development

· We deliver scalable enterprise systems, intelligent automation frameworks, and digital transformation platforms

· Cross-industry experience by sustaining global players in BSFI (Banking, financial services and insurance), Telecom,Retail & E-commerce, Energy and Utilities, Automotive, Manufacturing, Logitics, High Tech

· Global Presence: Switzerland, Germany, Austria, Sweden, Hungary, Slovakia, Serbia, Romania, and Indonesia

· International team of 500+ software engineers

· Strategic partnerships: Microsoft Cloud Certified Partner, Tricentis Solutions Partner in Test Automation and Test Management, Creatio Exclusive Partner, Doxee Implementation Partner

· Powered by cutting-edge technologies: AI, Data & Analytics, Cloud, DevOps, IoT, and Test Automation.

· Project beneficiaries ranging from large-scale enterprises to startups

· Stable growth and revenue increase year over year, a resilient organisation in volatile IT market conditions

· Quality-first mindset, culture of innovation, and long-term client partnerships

· Global and local reach – trusted by key industry players in Europe and the US

Responsibilities :

Design, train, and optimize large language models (LLMs) and transformer architectures.

Develop and implement agentic AI systems, including multi-agent orchestration and hierarchical agent roles (planner, executor, verifier, critic, memory manager).

Work with agent architectures such as ReAct, Reflexion, Voyager, AutoGPT, CrewAI, and AutoGen.

Implement and maintain agent orchestration frameworks like LangChain, LangGraph, Semantic Kernel, LlamaIndex, and Swarm.

Design and manage multi-agent communication protocols (e.g., MCP, A2A), including message passing, coordination, and negotiation strategies.

Balance agent autonomy with human-in-the-loop governance mechanisms.

Apply MLOps and LLMOps best practices for deployment, monitoring, scaling, and lifecycle management of AI systems.

Qualifications

Deep understanding of transformer architectures, attention mechanisms, and LLM training pipelines.

Hands-on experience with multi-agent AI systems and orchestration frameworks.

Strong knowledge of multi-agent communication protocols and hierarchical agent design.

Expertise in MLOps / LLMOps, including automation, monitoring, and scaling of AI/ML pipelines.

Ability to design AI systems with controlled autonomy and governance.

Strong problem-solving, system design, and collaboration skills.

Experience with AI agents in production environments.

Knowledge of emerging agentic frameworks and research in autonomous AI systems.

Familiarity with human-in-the-loop systems and ethical AI practices.

What We Offer

· Premium medical package

· Lunch Tickets & Pluxee Card

· Bookster subscription

· 13th salary and yearly bonuses

· Enterprise job security with a startup mentality (diverse & engaging environment, international exposure, flat hierarchy) under the stability of a secure multinational

· A supportive culture (we value ownership, autonomy, and healthy work-life balance) with great colleagues, team events and activities

· Flexible working program and openness to remote work

· Collaborative mindset – employees shape their own benefits, tools, team events and internal practices

· Diverse opportunities in Software Development with international exposure

· Flexibility to choose projects aligned with your career path and technical goals

· Access to leading learning platforms, courses, and certifications (Pluralsight, Udemy, Microsoft, Google Cloud)

· Career growth & learning – mentorship programs, certifications, professional development opportunities, and above-market salary

Data Scientist

Responsibilities :

Qualifications

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