Data Scientist Katowice jobs at Ey in Poland

Skills and attributes for success

• Solving complex business problems on a large scale.
• Participating in cross-functional initiatives and collaborating across various domains.
• Interacting with engineers, product/project managers, and partners from all over the world.

To qualify for the role, you must have

• Hands-on experience with Matillion & related sub-products
• Proficiency in SQL and preferable knowledge of SQL Framework in HH
• Understanding of data modeling concepts and ELT processes; Familiarity with version control systems (e.g., Git) and CI/CD practices
• Strong analytical and problem-solving abilities, attention to detail and customer focus
• Very good English (verbal and written)
• Experience in using Agile methodologies (Scrum, Kanban, etc.)

Ideally, you’ll also have

• Proficiency in SQL and experience with data warehousing solutions (e.g., Databricks, Redshift).

What we look for

You have a “Hold my beer – I got this” attitude with a reputation of a “go-to” person with all data-related topics.

What we offer

EY Global Delivery Services (GDS) is a dynamic and truly global delivery network. We work across nine locations – Argentina, Hungary, India, the Philippines, Poland, Sri Lanka, Mexico, Spain and the United Kingdom – and with teams from all EY service lines, geographies and sectors, playing a vital role in the delivery of the EY growth strategy. From accountants to coders to advisory consultants, we offer a wide variety of fulfilling career opportunities that span all business disciplines. In GDS, you will collaborate with EY teams on exciting projects and work with well-known brands from across the globe. We’ll introduce you to an ever-expanding ecosystem of people, learning, skills and insights that will stay with you throughout your career.

• Continuous learning : You’ll develop the mindset and skills to navigate whatever comes next.
• Success as defined by you : We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.
• Transformative leadership : We’ll give you the insights, coaching and confidence to be the leader the world needs.
• Diverse and inclusive culture: You’ll be embraced for who you are and empowered to use your voice to help others find theirs.

EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.

If you can demonstrate that you meet the criteria above, please contact us as soon as possible.

In compliance with the requirements of the Whistleblower Protection Act, our company has established theProcedure for reporting breaches of law and undertaking appropriate follow-up actions

Lead WAM Risk & Regulatory analyst

As a Lead WAM Risk & Regulatory analyst you will work as a team lead in one of the projects for International Customer. You will be responsible for managing and delivering innovative solutions to the clients from Wealth & Asset Management sector, focusing on Luxembourg market.

Your key responsibilities

• Risk Management Frameworks including governance arrangements, risk appetite, control frameworks, Risk MI & Reporting, Risk Management Culture
• Compliance Target Operating Model including Compliance Monitoring
• Regulatory Change programmes
• Regulatory Due Diligence during transactions
• Skilled Person Reviews
• Review & Recommend reports on FCA Handbook rules
• Investment Risk
• Funds regulation in UK and Europe
• Regulatory Reporting
• Fund and legal entity authorisations

Skills and attributes for success

• Knowledge and experience of Compliance and Risk Frameworks in Wealth & Asset Management
• Business consulting experience, with excellent client liaison and communication skills as well as commercial awareness
• Strong project management experience ideally relating to compliance and risk projects in WAM businesses
• Ability to work in a client facing and consulting role, with the ability to build networks and relationships
• Excellent stakeholder management and communication skills Ability to develop new business opportunities for WAM Regulatory & Risk to deliver
• Knowledge of Alternatives as an asset class and experience of doing Risk and/or Compliance work in relation to Alternatives will be a helpful attribute.
• Knowledge about and experience working with MIFID, EMIR and other regulatory frameworks will be an advantage.

To qualify for the role, you must have

• Significant experience of working within a Wealth or Asset Managers’ Regulatory Risk / Compliance Team or experience of delivering these services for another Advisory firm
• Experience working with financial and asset management regulations.
• Strong academic background
• Experience of managing and developing people

Ideally, you’ll also have

• Experience working with regulations like MIFID.
• Experience working in the Asset Management industry as a manager.
• Knowledge about risks related to financial instruments, alternative investments, fund management.

What we look for

Professionals with prior work experience in Wealth or Asset Management Industry, who have teamwork, Client Centricity approach and growth mindset and have worked with regulatory requirements and risks before.

What we offer

EY Global Delivery Services (GDS) is a dynamic and truly global delivery network. We work across nine locations – Argentina, Hungary, India, the Philippines, Poland, Sri Lanka, Mexico, Spain and the United Kingdom – and with teams from all EY service lines, geographies, and sectors, playing a vital role in the delivery of the EY growth strategy. From accountants to coders to advisory consultants, we offer a wide variety of fulfilling career opportunities that span all business disciplines. In GDS, you will collaborate with EY teams on exciting projects and work with well-known brands from across the globe. We’ll introduce you to an ever-expanding ecosystem of people, learning, skills, and insights that will stay with you throughout your career.

• Continuous learning: You’ll develop the mindset and skills to navigate whatever comes next.
• Success as defined by you: We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.
• Transformative leadership: We’ll give you the insights, coaching and confidence to be the leader the world needs.
• Diverse and inclusive culture: You’ll be embraced for who you are and empowered to use your voice to help others find theirs.

EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.

If you can demonstrate that you meet the criteria above, please contact us as soon as possible.

In compliance with the requirements of the Whistleblower Protection Act, our company has established the Procedure for reporting breaches of law and undertaking appropriate follow-up actions. Any misconduct should be reported through the EY Ethics Hotline.

Skills and attributes for success

• Solving complex business problems on a large scale.
• Participating in cross-functional initiatives and collaborating across various domains.
• Interacting with engineers, product/project managers, and partners from all over the world.

To qualify for the role, you must have

• Skilled in designing data integration and analytics solutions using AWS services (e.g., Redshift, S3, Glue, Lambda), Databricks, dbt and Matillion
• Proficient in selecting and integrating AWS services, data curation tools and data platforms
• Proficient in developing ETL pipelines with tools like dbt and Matillion to ensure efficient data transformation.
• Understands best practices for building scalable, secure, and reliable data integration architectures.
• Collaborates with cross-functional teams to align technical solutions with business analytics requirements.
• Familiarity with Agile methodologies and Scrum ways of working
• Strong analytical and problem-solving abilities, attention to detail and customer focus
• Very good English (verbal and written)

Ideally, you’ll also have

• Experience in Pharma sector

What we look for

You have a “Hold my beer – I got this” attitude with a reputation of a “go-to” person with all data-related topics.

What we offer

EY Global Delivery Services (GDS) is a dynamic and truly global delivery network. We work across nine locations – Argentina, Hungary, India, the Philippines, Poland, Sri Lanka, Mexico, Spain and the United Kingdom – and with teams from all EY service lines, geographies and sectors, playing a vital role in the delivery of the EY growth strategy. From accountants to coders to advisory consultants, we offer a wide variety of fulfilling career opportunities that span all business disciplines. In GDS, you will collaborate with EY teams on exciting projects and work with well-known brands from across the globe. We’ll introduce you to an ever-expanding ecosystem of people, learning, skills and insights that will stay with you throughout your career.

• Continuous learning : You’ll develop the mindset and skills to navigate whatever comes next.
• Success as defined by you : We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.
• Transformative leadership : We’ll give you the insights, coaching and confidence to be the leader the world needs.
• Diverse and inclusive culture: You’ll be embraced for who you are and empowered to use your voice to help others find theirs.

EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.

If you can demonstrate that you meet the criteria above, please contact us as soon as possible.

In compliance with the requirements of the Whistleblower Protection Act, our company has established theProcedure for reporting breaches of law and undertaking appropriate follow-up actions

Data Engineer with banking

As a Data Engineer, You will be responsible for the creation, schedule and optimization of the data processing pipelines using Apache Spark and Apache Airflow deployed on our data analytics platform.

Your key responsibilities

• Create, build and deploy data pipelines that clean and process data for analysis
• Build reusable component pipelines that can be assembled for more complex pipelines
• Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability
• Work with structured and unstructured data sets
• Work with QA to develop an automation test strategy for data pipelines that aligns with the platform’s architecture

Skills and attributes for success

• Minimum 3 years hands-on experience building complex data pipelines
• Strong experience in data processing and optimization using Apache Spark
• Good knowledge of data manipulation and transformation
• Experience with Apache Airflow, Python, SQL
• Deployment and provisioning automation tools (e.g., Docker, Kubernetes, CI/CD)
• Hands-on experience managing and further developing distributed systems and clusters for both batch as well as streaming data (S3/Spark and/or Kafka/Flink)
• Hands-on experience in training and evaluating ML models
• Experience with Golang
• Experience with monitoring and observability (ELK stack)
• Bash scripting and Linux systems
• Experience with buildpacks
• Security, authentication, and authorisation (LDAP / Kerberos / PAM)
• Experience working in cloud environment (e.g., GCP)

Ideally, you’ll also have

• Experience with data warehousing solutions
• Knowledge of big data tools and technologies
• Strong problem-solving skills and attention to detail
• Excellent communication and collaboration skills
• Ability to work independently and as part of a team

What we offer

EY Global Delivery Services (GDS) is a dynamic and truly global delivery network. We work across ten locations – Argentina, China, Hungary, India, the Philippines, Poland, Sri Lanka, Mexico, Spain and the United Kingdom – and with teams from all EY service lines, geographies and sectors, playing a vital role in the delivery of the EY growth strategy. From accountants to coders to advisory consultants, we offer a wide variety of fulfilling career opportunities that span all business disciplines. In GDS, you will collaborate with EY teams on exciting projects and work with well-known brands from across the globe. We’ll introduce you to an ever-expanding ecosystem of people, learning, skills and insights that will stay with you throughout your career.

• Continuous learning: You’ll develop the mindset and skills to navigate whatever comes next.
• Success as defined by you: We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.
• Transformative leadership: We’ll give you the insights, coaching and confidence to be the leader the world needs.
• Diverse and inclusive culture: You’ll be embraced for who you are and empowered to use your voice to help others find theirs.

EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.

If you can demonstrate that you meet the criteria above, please contact us as soon as possible.

In compliance with the requirements of the Whistleblower Protection Act, our company has established the Procedure for reporting breaches of law and undertaking appropriate follow-up actions. Any misconduct should be reported through the EY Ethics Hotline.

Your key responsibilities

• Work as a Senior Java Developer to contribute in various streams of implementation projects
• Writing unit tests for created software
• Collaborate with agile team members to achieve project and client goals
• Participation in design and test activities

Skills and attributes for success

• Highly proficient in web-based OOP (functional programming will be a plus)
• Familiar with Spring, Spring Boot, Hibernate / JPA and Maven
• Hands on experience working with REST and SOAP web services
• Very good knowledge of SQL and one of database engines
• Experience with source code management, continuous integration and automated deployment
• Knowledge of Clean Code and Unit Testing

To qualify for the role, you must have

• Bachelor's degree in Engineering, IT, Science, other Technical qualification
• 5+ years in a corporate IT environment in a similar positions
• Demonstrable experience of Java and frameworks commonly used in Java projects
• Strong communication skills in English and in German

Ideally, you’ll also have

• Knowledge of Kafka or RabbitMQ
• Knowledge of Camunda Platform
• Hands on experience working with microservices architecture
• Experience working with AWS or Azure cloud products and services
• Certificates proving certain skills: Java, Spring, SQL, AWS or Azure Cloud
• Knowledge of Docker and Kubernetes is an advantage

What we offer

EY Global Delivery Services (GDS) is a dynamic and truly global delivery network. We work across nine locations – Argentina, Hungary, India, the Philippines, Poland, Sri Lanka, Mexico, Spain and the United Kingdom – and with teams from all EY service lines, geographies and sectors, playing a vital role in the delivery of the EY growth strategy. From accountants to coders to advisory consultants, we offer a wide variety of fulfilling career opportunities that span all business disciplines. In GDS, you will collaborate with EY teams on exciting projects and work with well-known brands from across the globe. We’ll introduce you to an ever-expanding ecosystem of people, learning, skills and insights that will stay with you throughout your career.

• Continuous learning: You’ll develop the mindset and skills to navigate whatever comes next.
• Success as defined by you: We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.
• Transformative leadership: We’ll give you the insights, coaching and confidence to be the leader the world needs.
• Diverse and inclusive culture: You’ll be embraced for who you are and empowered to use your voice to help others find theirs.

EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.

If you can demonstrate that you meet the criteria above, please contact us as soon as possible.

In compliance with the requirements of the Whistleblower Protection Act, our company has established the Procedure for reporting breaches of law and undertaking appropriate follow-up actions. Any misconduct should be reported through the EY Ethics Hotline.

Skills and attributes for success

• Strong analytical and problem-solving skills, with a keen attention to details.
• Understanding business needs and fulfilling them with the right solution.
• Ability to work collaboratively in a team-oriented environment and build relationships with diverse stakeholders.
• Proactive mindset with a focus on continuous improvement and innovation.
• Adaptability to changing technologies and business needs.

To qualify for the role, you must have

• 3+ years of commercial experience in similar role.
• Strong proficiency in Microsoft Fabric, Power BI and Azure Data Services.
• Familiarity with various data sources, e.g. SQL databases, Sharepoint, flat files and web sources.
• Solid understanding of database design principles, ETL processes, data warehousing concepts and data visualization principles.
• Understanding of the importance of governance and security rules when handling data.
• Ability to translate complex business requirements into technical solutions, considering security, performance, scalability etc.
• Experience in enterprise scale solution implementations.
• Flexible and proactive/self-motivated working style with strong personal ownership of problem resolution.
• Excellent interpersonal skills.
• Very good English (verbal and written).

Ideally, you’ll also have

• Experience with Agile methodologies (Scrum, Kanban, etc.).
• Experience in other BI tools like Tableau, Qlik Sense, SAP BO etc.
• Experience in other RDBMS like Oracle, DB2, Teradata.
• Experience in other cloud platforms like AWS, GCP, Snowflake or Databricks.
• Experience with data lakes and real-time data processing.

What we offer

EY Global Delivery Services (GDS) is a dynamic and truly global delivery network. We work across nine locations – Argentina, Hungary, India, the Philippines, Poland, Sri Lanka, Mexico, Spain and the United Kingdom – and with teams from all EY service lines, geographies and sectors, playing a vital role in the delivery of the EY growth strategy. From accountants to coders to advisory consultants, we offer a wide variety of fulfilling career opportunities that span all business disciplines. In GDS, you will collaborate with EY teams on exciting projects and work with well-known brands from across the globe. We’ll introduce you to an ever-expanding ecosystem of people, learning, skills and insights that will stay with you throughout your career.

• Continuous learning: You’ll develop the mindset and skills to navigate whatever comes next.
• Success as defined by you: We’ll provide the tools and flexibility, so you can make a meaningful impact, your way.
• Transformative leadership: We’ll give you the insights, coaching and confidence to be the leader the world needs.
• Diverse and inclusive culture: You’ll be embraced for who you are and empowered to use your voice to help others find theirs.

EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.

If you can demonstrate that you meet the criteria above, please contact us as soon as possible.

In compliance with the requirements of the Whistleblower Protection Act, our company has established theProcedure for reporting breaches of law and undertaking appropriate follow-up actions