Principal Data Scientist z GenAI
Il y a 13 heures
Aalst, Flanders, Belgique
Astek
Télétravail
Temps plein
160 PLN - 200 PLN/jour
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Position
We are currently looking for a candidate for the position of Principal Data Scientist z GenAI for our client from the Life Science industry.
Additional Information
CZĘŚĆ NIEOBOWIĄZKOWA
- możesz tutaj umieścić dodatkowe informacje nt projektu/klienta, branży, modelu pracy (hybryda, zdalnie), wymiaru FTE, itd., ale też o samej pracy, np. dla FullStack Deva o podziale pracy pomiędzy backend i frontend] Offered salary
Salary:
from 160 to 200 PLN net/day, depending on experience and competences. You’re ideal for this role if you:
• Have 8+ years of hands-on experience in Data Science, Machine Learning, or AI Engineering, with strong expertise in advanced statistics and probability.
• Can confidently discuss Bayesian inference, uncertainty quantification, model calibration, causal reasoning, and evaluation methodologies with PhD-level experts.
• Have designed and deployed production-grade GenAI solutions, including LLMs, RAG pipelines, and agentic AI systems.
• Have hands-on experience architecting complex agentic workflows, including multi-agent orchestration, tool integration, and multi-model architectures.
• Know how to evaluate, monitor, and optimize AI systems for quality, reliability, scalability, latency, and cost.
• Have strong Python skills and practical experience with MLOps, cloud platforms (AWS, Azure, or GCP), and production AI deployments.
• Can lead multiple AI engineering teams, make complex architectural decisions, and remain actively involved in technical problem-solving.
• Understand enterprise AI security, data confidentiality, and responsible AI governance, ideally within a regulated industry such as pharmaceuticals or healthcare.
• Can bridge advanced mathematical thinking, practical AI engineering, and business needs. Nice to have:
• PhD or advanced degree in Mathematics, Statistics, Computer Science, Machine Learning, or a related quantitative field.
• Hands-on experience with agentic AI frameworks such as LangGraph, LangChain, or LlamaIndex.
• Experience with AWS services, particularly Bedrock, AgentCore, SageMaker, and Lambda.
• Experience designing and scaling multi-agent AI systems in enterprise environments.
• Knowledge of advanced RAG techniques, including hybrid search, semantic retrieval, reranking, and retrieval evaluation.
• Experience with LLM evaluation frameworks, observability tools, and automated quality testing.
• Familiarity with multi-model routing, LLM cost optimization, and high-concurrency AI architectures.
• Experience with event-driven architectures, CI/CD pipelines, and Infrastructure as Code.
• Previous experience in pharmaceutical, healthcare, or other highly regulated industries.
• Familiarity with enterprise AI governance, data privacy, and regulatory compliance requirements.
• Experience leading geographically distributed AI/ML engineering teams. Your day-to-day responsibilities include:
• Leading the technical architecture, design, and development of production-grade GenAI, RAG, and Agentic AI solutions.
• Providing hands-on technical leadership across two AI engineering teams, guiding architectural decisions, solving complex technical challenges, and ensuring engineering best practices.
• Designing and optimizing agentic AI workflows, including multi-agent orchestration, tool integration, and multi-model architectures.
• Developing and improving RAG pipelines to ensure high retrieval accuracy, reliability, scalability, and cost efficiency.
• Applying advanced statistical and Machine Learning methodologies to evaluate model performance, uncertainty, calibration, and reliability.
• Collaborating with senior Data Scientists and quantitative experts to challenge analytical assumptions, validate methodologies, and ensure scientific rigor.
• Establishing robust GenAI evaluation and observability frameworks, including hallucination detection, automated testing, tracing, and performance monitoring.
• Overseeing the deployment, monitoring, and continuous improvement of AI models and agents in production environments.
• Ensuring AI solutions comply with enterprise architecture standards, data confidentiality requirements, security policies, and responsible AI governance.
• Working closely with AI Engineers, Data Scientists, Architects, and business stakeholders to translate complex business requirements into scalable technical solutions.
• Mentoring engineers, reviewing technical designs, and driving engineering standards across geographically distributed teams.
• Identifying opportunities to improve AI system performance, reliability, scalability, and operational efficiency. Our recruitment process Call with our Recruiter -> Call with our Business Manager -> Meeting with Client If necessary, after call with the Recruiter, we also invite you to an additional technical verification stage. Need more information? Contact me: wiktoria.dabek-blaszkiewicz@asket.net Please be informed that we will contact only selected candidates, based on the relevant experience mentioned in the CV.
What We Offer
• Long-term collaboration
• Technical training, certifications, and skills development
• Competence Center mentoring
- being a member of the Competence Center community from day one is an opportunity to develop your skills, participate in various conferences, and share knowledge and experience with people who face the same challenges every day
• Clear career path
• Employee benefits package (Multisport, private healthcare, life insurance)
• Friendly working atmosphere, team-building events, and team-building meetings Referral system It’s not about you? Recommend us your friend and get a bonus up to 7,000 PLN Link: https://astek.pl/system-rekomendacji/ Information clause The controller of the personal data is ASTEK Polska sp. z o.o. with its registered office in Warsaw, Al. Jana Pawła II 22, 00-133 Warszawa, Poland. You have the right to access your data, the right to request deletion of data, etc. Detailed information regarding processing can be found HERE: http://astek.pl/polityka-prywatnosci You have the right to withdraw your consent at any time. If you withdraw your consent, please contact us by e-mail at privacy@astek.net or in writing to the administrator's address. Procedure for reporting by whistleblowers at ASTEK Polska sp. z o. o. [Link] Ref number AO245483
- możesz tutaj umieścić dodatkowe informacje nt projektu/klienta, branży, modelu pracy (hybryda, zdalnie), wymiaru FTE, itd., ale też o samej pracy, np. dla FullStack Deva o podziale pracy pomiędzy backend i frontend] Offered salary
Salary:
from 160 to 200 PLN net/day, depending on experience and competences. You’re ideal for this role if you:
• Have 8+ years of hands-on experience in Data Science, Machine Learning, or AI Engineering, with strong expertise in advanced statistics and probability.
• Can confidently discuss Bayesian inference, uncertainty quantification, model calibration, causal reasoning, and evaluation methodologies with PhD-level experts.
• Have designed and deployed production-grade GenAI solutions, including LLMs, RAG pipelines, and agentic AI systems.
• Have hands-on experience architecting complex agentic workflows, including multi-agent orchestration, tool integration, and multi-model architectures.
• Know how to evaluate, monitor, and optimize AI systems for quality, reliability, scalability, latency, and cost.
• Have strong Python skills and practical experience with MLOps, cloud platforms (AWS, Azure, or GCP), and production AI deployments.
• Can lead multiple AI engineering teams, make complex architectural decisions, and remain actively involved in technical problem-solving.
• Understand enterprise AI security, data confidentiality, and responsible AI governance, ideally within a regulated industry such as pharmaceuticals or healthcare.
• Can bridge advanced mathematical thinking, practical AI engineering, and business needs. Nice to have:
• PhD or advanced degree in Mathematics, Statistics, Computer Science, Machine Learning, or a related quantitative field.
• Hands-on experience with agentic AI frameworks such as LangGraph, LangChain, or LlamaIndex.
• Experience with AWS services, particularly Bedrock, AgentCore, SageMaker, and Lambda.
• Experience designing and scaling multi-agent AI systems in enterprise environments.
• Knowledge of advanced RAG techniques, including hybrid search, semantic retrieval, reranking, and retrieval evaluation.
• Experience with LLM evaluation frameworks, observability tools, and automated quality testing.
• Familiarity with multi-model routing, LLM cost optimization, and high-concurrency AI architectures.
• Experience with event-driven architectures, CI/CD pipelines, and Infrastructure as Code.
• Previous experience in pharmaceutical, healthcare, or other highly regulated industries.
• Familiarity with enterprise AI governance, data privacy, and regulatory compliance requirements.
• Experience leading geographically distributed AI/ML engineering teams. Your day-to-day responsibilities include:
• Leading the technical architecture, design, and development of production-grade GenAI, RAG, and Agentic AI solutions.
• Providing hands-on technical leadership across two AI engineering teams, guiding architectural decisions, solving complex technical challenges, and ensuring engineering best practices.
• Designing and optimizing agentic AI workflows, including multi-agent orchestration, tool integration, and multi-model architectures.
• Developing and improving RAG pipelines to ensure high retrieval accuracy, reliability, scalability, and cost efficiency.
• Applying advanced statistical and Machine Learning methodologies to evaluate model performance, uncertainty, calibration, and reliability.
• Collaborating with senior Data Scientists and quantitative experts to challenge analytical assumptions, validate methodologies, and ensure scientific rigor.
• Establishing robust GenAI evaluation and observability frameworks, including hallucination detection, automated testing, tracing, and performance monitoring.
• Overseeing the deployment, monitoring, and continuous improvement of AI models and agents in production environments.
• Ensuring AI solutions comply with enterprise architecture standards, data confidentiality requirements, security policies, and responsible AI governance.
• Working closely with AI Engineers, Data Scientists, Architects, and business stakeholders to translate complex business requirements into scalable technical solutions.
• Mentoring engineers, reviewing technical designs, and driving engineering standards across geographically distributed teams.
• Identifying opportunities to improve AI system performance, reliability, scalability, and operational efficiency. Our recruitment process Call with our Recruiter -> Call with our Business Manager -> Meeting with Client If necessary, after call with the Recruiter, we also invite you to an additional technical verification stage. Need more information? Contact me: wiktoria.dabek-blaszkiewicz@asket.net Please be informed that we will contact only selected candidates, based on the relevant experience mentioned in the CV.
What We Offer
• Long-term collaboration
• Technical training, certifications, and skills development
• Competence Center mentoring
- being a member of the Competence Center community from day one is an opportunity to develop your skills, participate in various conferences, and share knowledge and experience with people who face the same challenges every day
• Clear career path
• Employee benefits package (Multisport, private healthcare, life insurance)
• Friendly working atmosphere, team-building events, and team-building meetings Referral system It’s not about you? Recommend us your friend and get a bonus up to 7,000 PLN Link: https://astek.pl/system-rekomendacji/ Information clause The controller of the personal data is ASTEK Polska sp. z o.o. with its registered office in Warsaw, Al. Jana Pawła II 22, 00-133 Warszawa, Poland. You have the right to access your data, the right to request deletion of data, etc. Detailed information regarding processing can be found HERE: http://astek.pl/polityka-prywatnosci You have the right to withdraw your consent at any time. If you withdraw your consent, please contact us by e-mail at privacy@astek.net or in writing to the administrator's address. Procedure for reporting by whistleblowers at ASTEK Polska sp. z o. o. [Link] Ref number AO245483