Senior Data Engineer (Process Mining)

Data Engineering Leadership

• Own and improve complex system modules (E2E technical system owner).
• Design and implement robust ETL processes for process mining platforms.
• Build scalable data solutions ensuring accuracy, integrity, and performance.
• Collaborate with IT and business teams to develop efficient data models and pipelines.
• Introduce technical innovations and mentor junior engineers.

Process Mining Enablement

• Integrate and configure process mining tools (e.g., Celonis) with enterprise data.
• Develop and maintain data models for process mining.
• Ensure seamless data flow for real-time and historical analysis.
• Support data scientists and analysts with infrastructure needs.
• Managing complex improvement and development projects.

Data Quality & Governance

• Ensure production stability, availability, and security of applications.
• Enforce data quality standards and conduct audits.
• Monitor and optimize data pipelines.
• Maintain documentation for data architecture and workflows.

Collaboration & Communication

• Steering internal/external IT service providers for operations.
• Work with business teams to define key metrics and KPIs.
• Support functional units and key users.
• Translate complex technical concepts for non-technical stakeholders.

• Fluent in written and spoken English, German is a plus
• Ideally, a university degree in Computer Science, Data Engineering, Information Systems, or a related field
• 5+ years of experience in IT or 3+ years in data engineering with a focus on ETL and data integration
• Proficiency in SQL, Python, and ETL tools (e.g., Apache NiFi, Talend, Informatica)
• Experience with process mining tools like Celonis or UiPath Process Mining
• Familiarity with cloud platforms (AWS, Azure, Google Cloud) and/or big data technologies (Hadoop, Spark)
• Understanding of ERP systems (SAP, Oracle) and their data structures
• Experience with IT management tools (JIRA, CAPE) is beneficial
• Strong communication and moderation skills
• Analytical mindset with a structured and proactive approach
• Ability to understand end-to-end business processes and work solution-oriented
• Collaborative mindset with a strong service attitude

We want you to know that we value our employees and want to provide you with more than just a job. As a valued member of our team, you will receive a range of benefits that include:

• An annual financial bonus
• An extra week of holiday (25 days/year), Up to 5 My days, and 1 day off for volunteering
• Additional paid time offs for married couples/registered partnerships, parents on the first day of school, extended paternity leave, and time-offs for foreigners dealing with state office matters
• Flexible working hours and the possibility to work remotely
• Pension plan contribution
• Free refreshments (water, coffee, tea, milk, and fruits available in the office)
• Company Shares
• Alza Discounts
• Company mobile phone and laptop
• Meal vouchers in the amount of 160 CZK per working day
• A variety of Benefits (Cafeteria Plan, Multisport Card, Makro Card)
• A family program with T-Mobile (discounts for employee’s family members and friends)
• Training and qualification opportunities (access to the internal learning HUB)
• Personal development opportunities (career path, job rotation, Bring your own Project)
• Involvement in various activities supporting charity organizations (Flea markets, volunteering days, food collections)
• A relocation package for candidates coming from abroad
• Opportunities for relaxation and wellness activities (massage chair, PlayStation 5, etc.)
• Fun team events such as brunches, Health Day, and summer and holiday parties!

As a part of Deutsche Telekom Group, we ensure not only work-life balance and international career opportunities but also personal development opportunities. We support all individuals in their performance, development, and growth. We offer a variety of trainings, qualifications, and e-learning activities to actively support the rising of common expertise.

At Deutsche Telekom Services Europe Czech Republic, we are proud to be an equal opportunity workplace and employer. We review applications for employment without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, ancestry, citizenship, age, uniformed services, genetic information, physical or mental disability, medical condition, marital status, or any other basis prohibited by law. We welcome applicants from all backgrounds and strive to create a workplace that is supportive, empowering, and inclusive.