Data Engineer (DWH, AWS, Snowflake)

Holisticon Connect is a division within NEXER GROUP - a custom software development company. We started in Poland in 2017 and are now a team of over 140 people with offices in Wrocław, Warsaw, and Cracow. We have the opportunity to work with world-renowned brands from Scandinavia, the UK, and Western Europe. Our goal is to grow stronger, in competence rather than in numbers. If you like what we do, check out our offer, maybe we will have the pleasure of meeting you! 😊  

We are looking for We are looking for a talented Data Warehouse Engineer to join our team working with a renowned global organization. This is a fantastic opportunity to be part of a cutting-edge data environment and contribute to impactful projects. You’ll play a key role in designing, developing, and optimizing data solutions that drive business insights and innovation.

Responsibilities:

• Develop, optimise and support data warehouse solutions in line with business objectives;
• Work with cloud technologies, primarily AWS, Snowflake and Matillion, to ensure seamless data operations;
• Create and maintain dimensional data models with a focus on data access, storage and performance optimisation;
• Extract, transform and load data using both low-code and high-code ETL environments;
• Collaborate with stakeholders to gather and translate reporting requirements into actionable data solutions;
• Use tools such as Power BI and Tabular Editor to support data visualisation and reporting requirements;
• Manage code repositories using Git, including branching, push and pull operations;
• Drive continuous improvement and technical enhancements.

We offer a B2B Contract: 120 – 135 PLN net/hour + VAT

You might be the perfect match if you are/have:

• Bachelor’s or Master’s degree in Computer Science or a related field (or equivalent experience);
• 4+ years of experience in Data Warehouse development and support;
• 3+ years of experience with cloud technologies, preferably AWS, Snowflake, or Matillion;
• Advanced knowledge of SQL and relational databases;
• Proficiency in dimensional modeling and handling data storage and access;
• Hands-on experience with both low-code and high-code ETL tools;
• Basic understanding of Git for code management;
• Strong communication skills and ability to gather and clarify requirements effectively;
• Fluency in English (C1) to work seamlessly in an international environment;
• Location in Poland to facilitate collaboration and attendance at occasional team meetings.

Moreover, we appreciate skills in these areas:

• Familiarity with PowerBI,Tabular Editor and other BI/DW tools;
• Experience in Procurement/Purchasing domains;
• Knowledge of Agile methods and DevOps practices for continuous value delivery;

By joining us, you gain the following: 

• Opportunity to work on exciting, international projects in cutting-edge industries like Automotive, Biotech, IoT; 
• Possibility to develop in cloud technologies. We are a certified AWS partner;
• Becoming part of a team that believes that the next step to a promising future is to put your heart into it and make it happen; 
• Respect for your private life so you don't have to work overtime or on weekends; 
• Team Events budget to socialize outside of work; 
• Company Events to celebrate smaller and bigger successes (Summer Party, Programmer's Day, and trips abroad – so far we've been in Cape Town, Are, and Barcelona). 

Perks and benefits: 

• Fully remote work or in our office in Wrocław, Warsaw or Cracow; 
• Free benefits such as Luxmed, Multisport, and life insurance in Nationale Nederlanden; 
• Attractive referral system (9,5k for senior, 6k for mid, 2,5k for junior); 
• Personal Training Budget with additional paid hours; 
• Passion Day - an extra day off for your hobby to spend as you please; 
• Flexible working hours with no micro-management approach. Our core hours are 9-15, the rest of the working time is up to you; 
• We provide high-quality work equipment + 2 additional monitors and accessories. 

If you apply for this position and match our expectations, then: 

1) You will be invited to an HR Screening with our IT Recruiter. 

2) You will have a technical interview. 

3) You will meet with a client. 

Submit your application online in one easy step! Apply now!