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Data Engineer in Technology Consulting

Location:  Warszawa
Other locations:  Anywhere in Country
Salary: Competitive
Date:  Mar 29, 2024

Job description

Requisition ID:  1481635

The Technology Consulting team works with world’s best-known large domestic and global: financial institutions, broker-dealers, foreign banking organizations, asset management and insurance companies, who trusted us to assist them with large scale transformation program delivery challenges.

This is an opportunity to be a part of a growing Data and Analytics team alongside Business Analysts, Developers and Testers with plenty of autonomy and variety in this role. We work with large, distributed data, pipelines, database tuning for efficient analysis and table schemas creations using extract, transform, load methods to deliver trustworthy and timely data to business executives and analysts and other end users so they can improve business operations.  Were looking for a technical practitioner open to learn new things and take up new opportunities in a multinational work environment.


You will contribute in providing exceptional subject matter expertise and solving complex problems to make a difference for our Clients. Colleagues and Clients from a diverse array of backgrounds will look to you first for answers, so you’ll be a high-profile contact when it comes to resolving complex issues. As you expand your knowledge and experience. You’ll become a credible advisor, influencing Clients and engagement teams on resolutions that will impact entire industries. We are looking for Candidates who will strengthen our Technology Solutions Delivery Team in Poland. We welcome skilled data engineers willing to contribute to Data & Analytics team in designing, developing, and implementing data solutions.. We will appreciate when You are willing to take initiative and seek out opportunities to grow a global data engineering team as well as, in defining and enforcing data engineering best practices. If you’re serious about progressing and ready to solve our clients’ most complex issues, this role is for you.


We are looking for Candidates who will strengthen our Technology Solutions Team in Poland. We welcome experienced professionals willing to develop in Data & Analytics area. We’re interested in professionals with a genuine interest to contribute to the growth of the Data capability.


Your scope of duties:

  • Designing and building new functionalities and solutions to client use cases.Utilize your extensive experience in Cloud technologies (Storage Accounts, Databricks, Data Factory, Logic Apps, Azure Functions, Azure Synapse, etc.) to build end-to-end solutions.
  • Building data platform required for optimal loading of data from a wide variety of data sources.
  • Data modelling and mapping between source and target systems.
  • Acting as Subject Matter Expert for Testers, Developers and Business Users in Data solution functionality.
  • Defining and estimating scope of work needed for implementation of data systems.
  • Gathering, documenting and validating business requirements for Data systems (Data Lake, Data Warehouse, Business Intelligence).
  • Collaborating with team members, mentor other BAs in the team to plan, develop and implement project activities to achieve project and Client goals.
  • Building and maintaining relationships with the Client, key stakeholders.
  • Supporting in growing Data competency within TSD Team.
  • Supporting sales initiatives.



Our requirements:

  • Very good English language in verbal and written communication.
  • Willingness to develop in Data & Analytics space.
  • Excellent communication skills to interact with a range of stakeholders.
  • Ability to plan, track and report the status of the deliverables.
  • At least bachelor’s degree, preferably in engineering, computer science or similar.
  • 2-6 years of experience in business/systems analysis role, gathering requirements, conducting workshops with business users, data modelling.
  • A Strong understanding of data structures, databases, data lakes, and data ingestion and transformation routines
  • Knowledge of Big Data with a focus on data engineering; optimizing data, pipelines, ETLs
  • Intermediate knowledge of query languages (SQL).
  • Coding and development skills in programming languages (e.g.  Python, PySpark etc.)
  • Experience implementing production level deployments at an enterprise scale, understanding of DevOps/DataOps principles, working knowledge of Git.
  • Working knowledge of data visualization/reporting tools such as PowerBI.
  • Proficiency working in an Agile environment.


Ideally, you’ll also have:

  • Experience in large, international Data solution implementation programs
  • Experience in finance and insurance industry.
  • Experience and knowledge of building warehouses technologies including Azure Data Factory, Azure Data Lake, Databricks, Snowflake, SQL, Spark etc.
  • Experience with JIRA, Confluence or Azure DevOps or similar work tracking tools.
  • Knowledge of Data Governance and Data Quality concepts and standards.
  • Knowledge of cloud platforms (e.g. Azure, GCP, AWS).
  • Knowledge of ML/AI tools
  • Working experience with NoSQL, Graph database solutions
  • Experience with Guidewire Suite products.
  • Technical knowledge in programming, scripting and related standards (Python, bash, Perl, Java, Scala JavaScript, C#, etc.).​​​​​​​


What we offer:

  • Professional and financial support in acquiring recognized qualifications and certifications 
  • Udemy for Business - access to more than 3,000 online training courses 
  • Go Fluent - language courses,  
  • EY Badges - global certification of your competencies and the opportunity to earn an MBA title from a prestigious university,   
  • Career Counselor - a dedicated advisor to support your career development at EY,  
  • Innovate EY - a unique intrapreneurship program,  
  • EY Wellbeing program offering access to Wellbee psycho-educational platform, health care package with additional preventive screenings, life insurance, tickets, sports cards and many other benefits (available online and offline) 



About EY Poland: 

We are a global consulting company – we help entrepreneurs, organizations and societies to utilize their potential in the best way. Audit, consulting, law, strategy, tax and transaction teams ask unexpected questions to be able to find new answers to complex challenges that today’s world faces.  
We currently employ over 300 000 exceptional people in over 150 countries in the world. In Poland we are over 5000, we work in: Warsaw, Gdańsk, Katowice, Cracow, Łódź, Poznań, Rzeszów and Wrocław. 

Together we create amazing things every day. We have people, a development path and trainings, thanks to which you will be able to grow quickly while gaining experience on various projects. 

We care about the environment – not only the business one. EY announced – as the first company out of the Big 4 – a plan to reduce the emission of CO2 to achieve the goal of Net Zero emission in 2025. As a part of this plan we have reduced our global greenhouse gas emission in the financial year 2021 by as much as 60% and we have reached the goal of negative CO2 emission on the scale of the whole organization.  

EY is an employer of equal opportunities, we appreciate the diverse knowledge and experience of our employees. EY ensures that every candidate has an equal chance in the recruitment process, no matter the gender, age, race, religion, sexual orientation, origin, disability or any other legally protected basis according to the applicable law. 


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