Senior Data Engineer @ Auctane Poland Sp. z o.o.

What are we looking for?

• A strong Data Engineering background in a data warehouse or data lake architecture
• Experience working in AWS/GCP cloud infrastructure.
• Experience developing and supporting robust, automated, and reliable data pipelines in Python and SQL.
• Mastered Python and SQL skills.
• Experience with data processing frameworks like Spark, Athena, or Pandas.
• Knowledge of Data Orchestration solutions, preferably Airflow.
• Knowledge of relational database design as well as Snowflake/Redshift or similar

What will make you stand out?

• Production experience working with very large datasets.
• Experience with AWS and big data cloud technologies like EMR, Athena, Glue, and EC2.
• Direct experience with Infrastructure as Code tools (e.g., Terraform, CloudFormation)
• Knowledge and direct experience in using business intelligence and analytics tools (Tableau, Looker, Power BI, etc.)
• A desire to constantly challenge the norm Proven track record of promoting and maintaining high engineering standards.
• Fast learner with a keen interest in evaluating and adopting new technologies: Apache Iceberg, Dagster, DBT, GreatExpectations, Prefect, Snowflake, etc.
• Understanding of core ML concepts like supervised and unsupervised learning, overfitting, and cross-validation as well as LLM concepts like fine-tuning, etc.

About the role

This is a hands-on role for an Senior Data Engineer sitting within the Data Products team. In this role, you will have an enormous impact on the design, implementation, and maintenance of existing and greenfield customer-facing data products. Data is key to Auctane’s strategy. We work at a scale pace and with the latest architecture patterns and tech. We process thousands of events per second, and our massive dataset keeps growing at a staggering pace. We keep improving our data platform and data engineering stack to accommodate growth, enable novel solutions, and provide the best service to our customers. We have a flat and open engineering culture where data & evidence beat opinion and hierarchy, backed by honest discussions. We passionately believe in forming autonomous, cross-functional teams who are empowered to deliver our ambitious strategy. Energy and passion for our business and customers are a part of the Auctane culture – and we love working with like-minded people.

What do we offer?

🗓️ Annual Salary Review: We are reviewing the salaries of all our teams annually in order to evaluate an increase according to individual performance and the business results.

📙 Personal Training Budget. Up to 7.000 PLN/year training budget (certifications, conferences attendance, etc.) to invest in your professional development. We want to help you improve your technical skills, feel involved in the product community, and develop your soft skills to lead teams and manage other stakeholders.

🌅 Up to 30 days of vacation per year (additional days are granted along with seniority at AUCTANE).

💙 Up to 500 PLN/year to match your NGO donations We are happy to support your initiatives by duplicating the amount donated.

😊 Volunteer day. You can take 1 day off per year in order to participate in volunteering activities

🔗 Referral Fee  We need your support in hiring top-class talent We offer a referral bonus of 4k-20k PLN, depending on the complexity of the role and the hiring process.

👩‍⚕️We have an Employee Assistance Program with psychological assistance free of charge.

🗺️ Languages classes every week. Thirsty for knowledge? Learn a new language by joining our free English/Spanish/German classes. You can connect and enjoy taking up a new language or improving your current skills with one of our great instructors.

⚖️ Great work-life balance We offer a flexible work schedule and will do our best to adapt to your personal situation. Working in a fast-paced environment can be intense, but that doesn’t mean you shouldn’t enjoy your free time

💜 An inclusive and upbeat work environment Leave your suit behind... we’re a t-shirt and converse kind of place More importantly, our company culture promotes diversity and inclusion. The personality and opinions of each of our team members are important and valid, and we aim to offer all employees a safe environment where they can be themselves and thrive.

🌍 A cross-cultural atmosphere We are a truly international team of 20 nationalities that speak 10 languages. Our company language is English and all internal communication and company-wide meetings are in English.

🏟️ Company events Work hard, play hard We do our best every day, even at our regular team-building events. 

🏠 Possibility to work in a home-office using equipment provided by AUCTANE, or in our office prepared in accordance with all safety requirements.

,[Contribute to the design, build, and operational management of our data pipelines and analytics solution on top of proven AWS data technologies like S3, Athena, Lambda, and Kinesis., Collaborate with the Product Owner and other stakeholders to implement the Data Products strategy., Develop frameworks and solutions that enable us to acquire, process, monitor and extract value from our massive dataset., Drive the design and architecture of Auctane’s data product., Contribute directly to the implementation and operations of our systems., Be an advocate of data quality and observability principles and use state-of-the-art technologies like Airflow, dbt, and Spark to process data and get our datasets just right., Foster engineering excellence by delivering highly reliable software and data pipelines using Software Engineering best practices like automation, version control, continuous integration/continuous delivery, testing, security, etc.] Requirements: Data engineering, AWS, Cloud, Data pipelines, SQL, Python, Athena, pandas, Airflow, Relational database, Snowflake, Redshift, Amazon EMR, Glue, AWS EC2, Infrastructure as Code, Terraform, CloudFormation, Tableau, Looker, Power BI, dbt Tools: . Additionally: Sport subscription, Training budget, Private healthcare, Lunch card, International projects, Volunteer day, Referral Fee, Employee Assistance Program, Language classes, Medical insurance, International team, Company events, Free coffee, Bike parking, Free snacks, Modern office, In-house trainings, Free beverages, In-house hack days, No dress code.

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