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Data Engineer (Europe)
About the product


Our partner is an American company that specializes in developing AI technologies to revolutionize the operational activities of large companies in the oil refining sector. Their innovative product has already attracted major players in the industry, such as Shell and Chevron.

By implementing this system, the clients can look forward to modernized and accelerated statistical data processing and analysis, streamlined document flow, and optimized management of resources and warehouses. With these improvements, businesses can expect increased efficiency, reduced costs, and a competitive edge in the market.

Technology stack




Jupyter Notebook

Databricks, Iceberg, or similar


Microservices, MLOps

Data modeling


AWS SageMaker or alternatives

Your team

You will become a valued member of our development team. Our team includes a Solutions Architect, Back-End Engineer, Front-End Engineer, and QA Engineer. Collaborating with a group of passionate professionals, you will play a pivotal role in crafting essential business tools. By joining our team, you'll not only be immersed in a dynamic environment that fosters innovation but you'll also have the opportunity to leave an indelible mark on the technological landscape.


We are committed to implementing high standards in the technology industry, and it is the fundamental principle of our work. To achieve this goal, the company and all its members are constantly evolving.

Each of us has the opportunity to contribute to the product, the company, the team, the industry, and our personal development. At Techstack, you have the option to choose from various growth opportunities that align with your interests:

- meetups, where you can share your knowledge and develop simultaneously by sharing your experiences within the company and local technical communities;

- roles such as a mentor, a technical expert, or a technical lead. In any of these roles, you will assist junior professionals and share your knowledge and experiences with them;

- participation in our technical Guilds, where you can engage in discussions about technical solutions, approaches, and industry trends.

All of these elements contribute to shaping the culture and expertise within both, our team and the company as a whole.

Your responsibilities

Harness the power of lakehouse technology (Databricks, Iceberg, or similar) for efficient data management.

Utilize Azure Cloud services to deploy and optimize data solutions.

Implement and manage Graph databases for effective data relationships.

Engage in prompt engineering practices for streamlined data workflows.

Collaborate with DevOps to ensure robust and scalable data infrastructure.

Conduct data cleansing and preprocessing for high-quality datasets.

Explore Machine Learning applications in data wrangling processes.

Leverage Jupyter Notebooks and Python for data analysis and manipulation.

It's about you

Proven experience as a Data Wrangler, with a minimum of 4 years in a similar role.

Expertise in lakehouse technology (Databricks, Iceberg, or similar).

Have the ability to take business trips.

Proficiency in utilizing Azure Cloud services for data solutions.

Hands-on experience with Graph databases, promoting effective data relationships.

Familiarity with prompt engineering principles for efficient data workflows.

Exposure to DevOps practices in a data-centric environment.

Strong data cleansing and preprocessing skills.

Knowledge of Machine Learning applications in data processing.

Competency in using Jupyter Notebooks and Python for data analysis.

Interest or experience in generative AI and LangChain technologies.

What we have for you

Stable and long-term position in an experienced team.

Broad opportunities for professional and career growth, including professional challenges that encourage personal development, meetups, hackathons, professional communities, and more.

Direct communication with all stakeholders and the ability to influence product development.

Horizontal connections and absence of micromanagement, fostering a collaborative environment where all team members are accessible to each other for any concerns.

Hubs in Kharkiv, Kyiv, Lviv, and Wrocław (Poland) or everything necessary for remote work.

Up to 50% compensation for the cost of educational courses and conferences to support professional development.

Free English language and business English courses.

20 days off and 5 sick days to support your health and well-being.

Legal and accounting support.

Appreciation gifts for significant events and occasions.

How to join Techstack

Pre-screening with Recruiter.

Expert review of your resume.

English check.

Interview with our experts.

Interview with our partner.

About us

Techstack is a technology product engineering company that sets an example for high development standards in the IT industry. We empower each team member to influence the development of the product, company, and processes.

Learn more about Techstack

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© 2024 Techstack. All rights reserved.
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