Data Science Lead

2 tygodni temu

Kraków, małopolskie, Polska Xceedance Consulting Polska Sp. z o.o. Pełny etat

We are looking for a Specialist who will lead the design and deployment of enterprise-grade generative AI systems, driving innovation in LLM orchestration, multimodal architectures, and scalable AI/ML pipelines. Own the full lifecycle from research to production, ensuring alignment with business objectives and ethical  AI standards. This will be a hands-on individual contributor role as well as providing technical guidance to junior developers.


Key Responsibilities

  1. Technical Leadership

  • Architect multi-LLM systems (e.g., Mixture-of-Experts, LLM routing) for cost-performance optimization.

  • Design GPU/TPU-optimized training pipelines (FSDP, DeepSpeed) for billion-parameter models.

  1. Cloud-Native AI Development

  • Build multi-cloud GenAI platforms (Azure OpenAI + GCP Vertex AI + AWS Bedrock) with unified MLOps.

  • Implement enterprise security: VPC peering, private model endpoints, and data residency compliance.

  1. Innovation & Strategy

  • Pioneer GenAI use cases: Agentic workflows, AI-driven synthetic data generation, real-time fine-tuning.

  • Establish AI governance frameworks: Model cards, drift monitoring, and red-teaming protocols.

  1. Cross-Functional Impact

  • Partner with leadership to define AI roadmaps and ROI metrics (e.g., $ saved via AI-driven automation).

  • Mentor junior engineers and evangelize GenAI best practices across the organization.


Qualifications

  • Education: Bachelors/Masters in CS/AI or equivalent industry experience (5+ years in ML, 2+ in GenAI).

  • Technical Mastery:

  • Languages: Python.

  • Frameworks: Expert-level PyTorch, TensorFlow Extended (TFX), ONNX Runtime.

  • Cloud: Certified in Azure AI Engineer Expert and/or GCP Professional ML Engineer.

  • GenAI Expertise:

  • Shipped production GenAI systems (e.g., 10k+ QPS chatbots, code autocomplete at GitHub Copilot scale).

  • Advanced prompt/response engineering: Self-critique chains, LLM cascades, guardrail-driven generation.


Must-Have Experience

  • Cloud AI experience:

  • Azure: Designed solutions with Azure OpenAI, MLOps Pipelines, and Cognitive Search.

  • GCP: Scaled Vertex AI LLM Evaluation, Gemini Multimodal, and TPU v5 Pods.

  • High-Impact Projects:

  • Automation projects to reduce significant $$ costs.

  • Built RAG systems with hybrid search (vector + lexical) and dynamic data hydration.

  • Led AI compliance for regulated industries (healthcare, finance).


Preferred Qualifications Additions

  • Certifications:

  • Azure: Microsoft Certified: Azure AI Engineer Associate.

  • GCP: Google Cloud Professional Machine Learning Engineer.

  • Experience with hybrid/multi-cloud GenAI deployments (e.g., training on GCP TPUs, serving via Azure endpoints).


What you can expect from us:

  • Flexible work hours (we start between 7:00 and 10:30 am).

  • 8-hour work time with a lunch break already included - spend the rest of the day doing what is important to you as intended in the #2h4Family program.

  • Hybrid work model (50/50)

  • Integration events - monthly delicious breakfasts, movie nights, board game nights, outdoor events.

  • Lively and modern office in the City Centre with parking space for employees.

  • A supportive and friendly atmosphere created by passionate people.

  • Head of Product Data Science

    4 tygodni temu

    Kraków, małopolskie, Polska ER Group Pełny etat 28 zł

    Dla naszego klienta, rozpoznawalnej firmy z branży finansowej, poszukujemy odpowiedniej osoby na stanowisko Head of Product (Data Science). Zakres obowiązków:Kreowanie i wdrażanie nowych oraz rozwój obecnych produktów data science w oparciu o dane wewnętrzne i integrację z danymi zewnętrznymiAktywne poszukiwanie nowych możliwości biznesowych w...

  • Manager Applied Science

    1 tydzień temu

    Kraków, małopolskie, Polska Relativity Pełny etat 24 zł - 667 zł

    Job OverviewEvery year, the global justice system benefits from the insights of Relativity AI on billions of documents – and we are global experts in leveraging generative AI to improve each and every user experience, product, legal matter, and investigation at Relativity. We are focused on helping our users discover the truth more quickly, organize their...

  • Lead Data Engineer Spark

    4 tygodni temu

    Kraków, małopolskie, Polska Addepto Pełny etat 21 zł

    Addepto is a leading AI consulting and data engineering company that builds scalable, ROI-focused AI solutions for some of the world’s largest enterprises and pioneering startups, including Rolls Royce, Continental, Porsche, ABB, and WGU. With our exclusive focus on Artificial Intelligence and Big Data, we help organizations unlock the full potential of...

  • Senior Data Scientist Tech Lead

    24 godzin temu

    Kraków, małopolskie, Polska Addepto Pełny etat 19 zł - 320 zł

    Addepto is a leading AI consulting and data engineering company that builds scalable, ROI-focused AI solutions for some of the world’s largest enterprises and pioneering startups, including Rolls Royce, Continental, Porsche, ABB, and WGU. With our exclusive focus on Artificial Intelligence and Big Data, we help organizations unlock the full potential of...

  • Machine Learning Lead

    4 tygodni temu

    Kraków, małopolskie, Polska Link Group Pełny etat 23 zł - 520 zł

    Job Title: Machine Learning LeadWe are looking for a Machine Learning Lead to join a global team working on an advanced advertising platform that delivers recommended content to millions of media-enabled devices worldwide. This role involves both technical leadership and hands-on development, with a focus on delivering scalable ML/AI solutions and managing...

  • Lead Data Engineer

    4 tygodni temu

    Kraków, małopolskie, Polska Kingfisher plc Pełny etat 25 zł

    Who we are and what we create? We’re Kingfisher, a team made up of over 74,000 passionate people who bring Kingfisher - and all our other brands: Castorama, B&Q, Screwfix, Brico Dépôt and Koçtaş - to life. That’s right, we’re big, but we have ambitions to become even bigger and even better. We want to become the leading home improvement company and...

  • Lead Distributed Data Platform Engineer

    1 tydzień temu

    Kraków, małopolskie, Polska Relativity Pełny etat 19 zł - 333 zł

    We are building a specialized team focused on enabling advanced analytics and reporting capabilities across our internal data ecosystem. As a Tech/Team Lead, you will combine deep technical expertise with leadership skills to guide a team in designing and maintaining data platforms that integrate modern lakehouse technologies, distributed...

  • Data Engineer

    4 tygodni temu

    Kraków, małopolskie, Polska HAVI Global Business Services Pełny etat

    Data Engineer, Integrated Planning Analytics and Insights Architect, design, implement, enhance, and maintain highly scalable, available, secure, and elastic cloud-ready data solutions using cutting-edge technologies to support our predictive and prescriptive analytics needs. Be an expert in our data domains, act as a trusted partner and advisor to...

  • AI Tech Lead

    24 godzin temu

    Kraków, małopolskie, Polska Addepto Pełny etat 19 zł - 320 zł

    Addepto is a leading AI consulting and data engineering company that builds scalable, ROI-focused AI solutions for some of the world’s largest enterprises and pioneering startups, including Rolls Royce, Continental, Porsche, ABB, and WGU. With our exclusive focus on Artificial Intelligence and Big Data, we help organizations unlock the full potential of...

  • Lead Data Platform Engineer Databricks Data Mesh Architecture

    4 tygodni temu

    Kraków, małopolskie, Polska Kolomolo Pełny etat

    Lead Data Platform Engineer (Databricks/ Data Mesh Architecture) Location: European Union (Remote or Hybrid) Full-TimeJoin the Future of Digital Tech with KolomoloAt Kolomolo, we don’t just follow trends - we set them. As a global supplier of IT services and digital modernization solutions, we help businesses embrace cutting-edge technology to optimize...