Senior Specialist Billing & Data Quality – HLKS 100%

Senior Specialist Billing & Data Quality – HLKS (w/m/d) 100%
Senior Specialist Billing & Data Quality – HLKS (w/m/d) 100%
At ista swiss ag, we give buildings a future. We do this with products and services that help to reduce the CO2 emissions of buildings. To this end, we manage data and processes through which real estate becomes more climate-friendly, secure, and comfortable. The basis for our products and services is digital. In doing so, we ensure that we make the transition to our sustainable technologies easy for everyone. In this way, we enable every person to make a contribution to climate protection.
We already have over 45 million wireless devices in use worldwide and develop solutions for energy-efficient and future-proof buildings. We employ over 6,300 people in 20 countries and our products and services are used worldwide in over 14 million residential and commercial properties – with more than 460,000 customers. In 2024, the extended ista Group generated a turnover of 1,220 million Euro.
To strengthen our team, we are looking for a committed Senior Specialist Billing & Data Quality – HLKS (w/m/d) 100%. Become part of our team and shape the future of building technology with us!
Your tasks
Examination of property layouts and usage units based on technical plans (sanitary / heating)
Ensuring correct system mapping as well as high data quality as a basis for error-free billing
Quality assurance and professional examination of complex billings before customer dispatch
Creation and assessment of complex property and metering concepts
Plausibility checking of reading and consumption values
Conducting root-cause analyses for billing errors and data deviations
Analysis and optimization of data flows as well as establishment of quality standards and testing mechanisms
Harmonization of procedures and quality standards between DECH & WCH
Training and professional support of the teams
Support in the further development of billing processes
Your qualifications
Training as a sanitary planner, heating planner, or building services planner (HLKS)
Further education at the level of Technician HF / / Engineer FH is an advantage
Several years of professional experience (at least 8–10 years) in the field of building services technology (sanitary / heating / HLKS)
Experience in reading and interpreting technical plans
Experience in the field of energy and utility billing as well as with complex property and metering concepts
Experience in the analysis of complex circumstances, error patterns, and process optimizations
Good knowledge of SAP as well as experience with billing systems
Very good Excel skills as well as high affinity for data analysis and system connections
German and English fluent in spoken and written
Analytical, structured, and quality-oriented personality with high initiative and assertiveness
Your benefits
A multitude of chances and opportunities to make things happen
Varied, demanding, and independent activity in an internationally oriented company
Attractive employment conditions
Very good offers for personal and professional further education
High-performance and pleasant working environment in a team that strives for success
Development opportunities
Flexible work design
Our team
We give you trust and freedom to drive things forward independently
With us, a young and dynamic team awaits you with an open culture with plenty of room for new ideas and impulses
We attach great importance to direct communication and fair cooperation
Make a mark together with us in terms of sustainability and digitalization of the real estate industry
If you want to make a difference with your experience, you have come to the right place
Your application
We look forward to receiving your complete application dossier (CV, motivation letter, work certificates) via e-mail to jobs @ .
If you have any questions, Moreno Paganessi (Head of Business Operations & Services) is available to you at any time: or @ . jid126082bjm jit0522jm jiy26jm