Data Engineer Data Scientist (AI & LLM Solutions) Expert
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Job Location:
Monthly Salary:
Posted on:
21 hours ago
Vacancies:
1 Vacancy
Job Summary
Typeofcontract:employmentcontract
Salaryrange: 18 800 - 28 500 PLN gross/m
Whatwillyoudo
We are looking for a hands-on Data Engineer / Data Scientist with a strong Python background and experience in AI-driven solutions. This role combines solid data engineering capabilities with analytical and modeling skills. You will focus on building scalable data pipelines and developing AI/ML and agent-based solutions leveraging LLM technologies. You will join the Transaction Monitoring area within the Anti-Financial Crime Division at one of our UK banking clients contributing to advanced analytics and intelligent automation initiatives.
Your tasks
- Implement data processing pipelines using Python and PySpark
- Develop supervised and unsupervised machine learning models
- Build and evaluate LLM-based and Generative AI solutions (prompting orchestration evaluation)
- Develop analytical and alerting models for financial crime detection
- Perform business-oriented data analysis and functional design
- Work within the Big Data ecosystem to process and transform large datasets
- Optimize distributed data processing jobs (Spark)
Your skills
- Minimum 56 years of commercial experience in similar roles
- Very good knowledge of Python 3.x
- Experience with PySpark and distributed data processing
- Practical experience within the Big Data ecosystem
- Experience in developing analytical or alerting models
- Solid understanding of data pipelines and scalable data architectures
- Experience with Agentic AI frameworks and AI agent development
- Knowledge of LLMs and Generative AI (prompt engineering orchestration evaluation)
Experience in:
- Machine Learning (Supervised & Unsupervised Learning)
- Large Language Models (LLM)
- GCP/VertexAI/Google ADK
- Generative Models (GANs Variational Autoencoders VAE)
- Experience with Spark (Big Data / Streaming)
- Data analysis skills including business and functional design
- English level B2
Nice to have
- Experience in financial services or transaction monitoring
- Experience in Anti-Financial Crime (AFC) domain
- Experience working in regulated environments
We offer you
- Hybrid work in one of our locations: Lodz Poznan Krakow Warszawa Wroclaw (2 office days perweek)
- Working in a highly experienced and dedicated team
- Benefit package that can be tailored to your personal needs (private medical coverage sport & recreation package lunch subsidy life insurance etc.)
- On-line training and certifications fit for career path
- Access to e-learning platform
- Mindgram- a holistic mental health and wellbeing platform
- Work From Anywhere (WFA) - the temporaryoptionto work remotely outside of Poland for up to 140 days per year (including Italy Spain the UK Germany Portugal and Bulgaria)
- Social events
Required Experience:
IC
Key Skills
- Apache Hive
- S3
- Hadoop
- Redshift
- Spark
- AWS
- Apache Pig
- NoSQL
- Big Data
- Data Warehouse
- Kafka
- Scala
About Company
We see opportunity in technology. In domains such as cloud, AI, mainframe modernisation, DLT and IoT, we blend established practice with new thinking to help our clients stay ahead.
