Senior Data Engineer (DevOps) SSIS, Snowflake, SQL, Python, Apache Airflow Warsaw, Gdańsk

Diverse CG Sp. z o.o. Sp.k.; Warszawa; On-site; PLN 100,000 - 140,000; Full time

Benefits offered by this job

Private medical care

Co‑financing for the sports card

Constant support of dedicated consultant

Job summary

A recruitment company is looking for a professional to design and build data replication solutions and maintain data architecture. Candidates should have a master's degree, a minimum of 3 years of experience in a similar role, proficiency in SQL and Python, and knowledge of data warehousing practices. Additionally, they should be fluent in English. The position offers private medical care, sports card co-financing, and dedicated consultant support.

Qualifications

• Proven work experience with minimum 3+ years in a similar role.
• Lean‑Agile trained or certified (Scrum or SAFe).
• ITIL Foundation certified or proven work experience in IT Service Management is a plus.

Responsibilities

• Design and build a stable, scalable, near real‑time data replication solution.
• Maintain data architecture ensuring complete data collection and quality.
• Design, build, test and maintain data pipelines.

Skills

Data Warehousing

SQL (T‑SQL preferred)

Python

Apache Airflow

CI/CD (Bamboo/Jenkins)

Data security

ETL (SSIS, Snowflake)

Fluency in English (C1 level)

Education

Master degree in Science, Software Engineering, Mathematics, Statistics or similar

Tools

MS SQL Server

Snowflake

PostgreSQL

Dataverse

Job description

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for:

Responsibilities

• Designing and building a stable, scalable, near real‑time and reliable BMC Helix data replication solution
• Build, design and maintain data architecture ensuring complete collection and quality of data while adhering to best data practices
• Design, build, test and maintain data pipelines
• Troubleshooting and innovating
• Working within SAFe Scrum Team with the aligned autonomy
• Acting as a subject matter expert and make recommendations to IT and business stakeholders
• Development & Performance, Goals and Follow-up to plan your individual competence and skills development with your manager and feedback from colleagues and your stakeholders

Requirements

• Data Warehousing, data storage, data security, code version controlling and ETL (SSIS, Snowflake)
• Professional experience in SQL (T‑SQL preferred), Python and Apache Airflow
• Proficiency in CI/CD (Bamboo/Jenkins)
• Experience in working with data of MS SQL Server, Snowflake, PostgreSQL, Dataverse etc
• Lean‑Agile trained or certified (Scrum or SAFe)
• Master degree at least in Science, Software Engineering, Mathematics, Statistics or similar
• Proven work experience with minimum 3+ years in similar role
• Fluency in English (C1 level at least)

Nice to have

• ITIL Foundation certified or proven work experience in IT Service Management

Offer

• Private medical care
• Co‑financing for the sports card
• Constant support of dedicated consultant