Senior SQL Developer/Data Engineer (pharma) @ 7N Sp. z o.o. in 7N Sp. z o.o.

We offer

• Financial transparency: the salary is: 22 680 – 26 880 PLN (135 - 160 PLN/h) + VAT
• Clear wage model. 7N Consultants know exactly what’s 7N fee for its agent role on the project.
• Professional development support. We subsidize trainings, technical certificates, conference participation, and foreign language classes. Our Career Development Program offers consultants advisory support in career planning. Additionally, 7N Consultants have the opportunity to participate in interpersonal skills training through the 7N Secret Code. Learn more about it here: 7N: 7N – The Secret Code
• 7N Inspiration Team’s support and an opportunity to join their ranks. They are a group of 7N Consultants who consistently and actively share their professional knowledge and expertise.
• Cooperation with real experts – the average professional experience of a 7N consultant is 10 years. Check out one of our discussion panels here: Does a Scrum Master need a background in programming (in Polish)Comprehensive and personal project support from one of a 7N Agent. Priority regarding project continuity and quality. See what one 7N Consultant said about the role of 7N Agents and project opportunities.
• Numerous (10-12 each year) high-end events – both online and offline. 
• Healthcare, Benefit Multisport and life insurance subsidies regardless of cooperation model. Access to Mindgram, a psychological support and professional development platform.
• Professional and quality-oriented recruitment process led by the most experienced recruiters in the industry. Read more about it in the 7N candidate recruitment satisfaction survey (in Polish).

• Very good command of  SQL & PL/SQL in processing relational and semi-structured data (Snowflake)
• Good command of ETL/ELT processing tools (Airflow)
• Good command of data storage solutions ( Snowflake , Oracle, PostgreSQL, MySQL, etc,)
• Basic knowledge of UNIX systems (bash, DevOps)
• At least 4 years of DB/ETL development experience
• Data mesh or data lakehouse concepts & patterns familiarity
• Experience in design and development of solutions that integrate multiple data sources with existing enterprise platforms and systems, different formats ingestion (JSON, CSV),
• Understanding of JSON-LD format and JSON-LD API algorithms.
• Strong analytical and design skills, including the ability to understand business requirements and translate them into efficient and effective technical designs that work well within large-scale
• Knowledge of cloud data integration tools e.g. GCP DataFlow, Cloud (AWS/Azure/Google ) Glue
• English at least at C1 level

We offer

• Financial transparency: the salary is: 22 680 – 26 880 PLN (135 - 160 PLN/h) + VAT
• Clear wage model. 7N Consultants know exactly what’s 7N fee for its agent role on the project.
• Professional development support. We subsidize trainings, technical certificates, conference participation, and foreign language classes. Our Career Development Program offers consultants advisory support in career planning. Additionally, 7N Consultants have the opportunity to participate in interpersonal skills training through the 7N Secret Code. Learn more about it here: 7N: 7N – The Secret Code
• 7N Inspiration Team’s support and an opportunity to join their ranks. They are a group of 7N Consultants who consistently and actively share their professional knowledge and expertise.
• Cooperation with real experts – the average professional experience of a 7N consultant is 10 years. Check out one of our discussion panels here: Does a Scrum Master need a background in programming (in Polish)Comprehensive and personal project support from one of a 7N Agent. Priority regarding project continuity and quality. See what one 7N Consultant said about the role of 7N Agents and project opportunities.
• Numerous (10-12 each year) high-end events – both online and offline. 
• Healthcare, Benefit Multisport and life insurance subsidies regardless of cooperation model. Access to Mindgram, a psychological support and professional development platform.
• Professional and quality-oriented recruitment process led by the most experienced recruiters in the industry. Read more about it in the 7N candidate recruitment satisfaction survey (in Polish).
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Requirements: SQL, ETL, ELT, Airflow, Snowflake, Oracle, PostgreSQL, MySQL, Unix, Bash, DevOps, Data Lake, JSON, CSV, API, GCP, AWS, Azure, Glue
Additionally: Wewnętrzna platforma edukacyjna – 7N Academy , Cloud Path – program dot. kompetencji chmurowych , Dostęp do zewnętrznych platform edukacyjnych, Microsoft ESI, Google Cloud Platform, Coursea, Mentorix, Dofinansowanie kursów i szkoleń, Dofinansowanie nauki języków obcych, Program Rozwoju Kariery , Prywatna opieka medyczna, Szkolenia techniczne, Szkolenia rozwojowe, Ubezpieczenie na życie, Biblioteka firmowa, Pikniki rodzinne, Wyjazdy i eventy integracyjne, Pakiet sportowy Multisport , Dostęp do platformy Mindgram, 7N Inspiration Team.