Senior Data Modeler bei Gentrack

The Company

Gentrack provides leading utilities across the world with innovative cleantech solutions. The global pace of change is accelerating, and utilities need to rebuild for a more sustainable future.  Working with some of the world’s biggest energy and water companies, as well as innovative challenger brands, we are helping companies reshape what it means to be a utilities business. We are driven by our passion to create positive impact. That is why utilities rely on us to drive innovation, deliver great customer experiences, and secure profits. Together, we are renewing utilities.

Our Values and Culture 

Colleagues at Gentrack are one big team, working together to drive efficiency in two of the planet’s most precious resources, energy, and water. We are passionate people who want to drive change through technology and believe in making a difference. Our values drive decisions and how we interact and communicate with customers, partners, shareholders, and each other. Our core values are:

• Respect for the planet
• Respect for our customers and
• Respect for each other

Gentrackers are a group of smart thinkers and dedicated doers.  We are a diverse team who love our work and the people we work with and who collaborate and inspire each other to deliver creative solutions that make our customers successful. We are a team that shares knowledge, asks questions, raises the bar, and are expert advisers. At Gentrack we care about doing honest business that is good for not just customers but families, communities, and ultimately the planet. Gentrackers continuously look for a better way and drive quality into everything they do.

This is a truly exciting time to join Gentrack with a clear growth strategy and a world class leadership team working to fulfil Gentrack’s global aspirations by having the most talented people, an inspiring culture, and a technology first, people centric business.

The Opportunity

As a Senior Data Modeller, you will play a key role in designing, governing, and optimizing the core data models within our Data & Analytics platform. You will lead the development of scalable, modular, and business-aligned models that serve as the foundation for analytics and reporting across multiple regions and clients. Collaborating closely with data engineering, BI, and business stakeholders, you will ensure that business logic is accurately embedded in our models, maintain semantic consistency, and support high-performance, secure, and compliant data structures.

Your expertise will help translate complex business requirements into robust technical models that enable efficient decision-making and insight generation. Operating in the B2B software and services space, you will contribute to delivering mission-critical solutions for large-scale clients across the APAC, UK, and globally, in line with our commitment to innovation and excellence.

In addition to this you will:

• Support initiatives run by the GSTF and demonstrate our company values by providing a clear commitment to environmental and social responsibility.
• Contribute through identifying/proposing local sustainable practices and ideas in accordance with our Sustainability Charter.
• Utilize our sustainability app by taking part in challenges and improving behaviors to be more sustainable.

The Specifics 

• Design, implement, and maintain scalable and modular data models for Snowflake, incorporating region and country-specific extensions without impacting the global core.
• Define, document, and approve changes to the core enterprise data model, embedding business logic into model structures.
• Lead data modelling workshops with stakeholders to gather requirements and ensure alignment between business, engineering, and BI teams.
• Work closely with developers, assigning modelling-related tasks, providing technical guidance, and reviewing outputs.
• Optimise models for performance, data quality, and governance compliance.
• Collaborate with BI teams to ensure semantic consistency and enable self-service analytics.
• Ensure adherence to data security, RBAC, and compliance best practices.
• Use DevOps tools such as Git/Bitbucket for version control of data models and related artefacts.
• Maintain documentation, metadata, and data lineage for all models.
• Preferred: Leverage tools like Matillion or equivalent ETL/ELT tools for model integration workflows.
• Fulfil any additional duties reasonably requested by your direct line leader.

What we're looking for (you don’t need to be a guru at all, we’re looking forward to coaching and collaborating with you):

• 5+ years of data modelling experience, with at least 3 years in a senior or lead role.
• Proven expertise in designing enterprise-level data models for cloud data platforms, preferably Snowflake.
• Strong understanding of data warehouse design patterns (dimensional, Data Vault, and other modelling approaches).
• Ability to embed business logic into models and translate functional requirements into technical architecture.
• Experience managing and approving changes to the core data model, ensuring scalability, semantic consistency, and reusability.
• Proficiency in SQL with experience in Snowflake-specific features (streams, tasks, dynamic tables).
• Familiarity with ELT/ETL tools such as Matillion, DBT, Talend, or Azure Data Factory.
• Experience with DevOps practices, including Git/Bitbucket for version control of modelling artefacts.
• Knowledge of metadata management, data lineage, and data cataloguing tools.
• Strong understanding of data privacy, governance, and RBAC best practices.
• Excellent communication and stakeholder engagement skills, including leading workshops.
• Bachelor's degree in Computer Science, Data Management, or a related field.
• Can-do attitude with a focus on delivering excellence.
• Optimistic outlook with common sense and a sense of humour.
• High levels of energy, sound judgment, and determination with a sense of urgency.
• Exceptional attention to detail.
• Excellent relationship management and interpersonal skills.
• Open-minded consultative approach.
• Ability to give and receive positive and constructive feedback.
• Creative problem-solving skills.

What we offer in return:

• Personal growth – in leadership, commercial acumen and technical excellence
• To be part of a global, winning high growth organization – with a career path to match
• A vibrant, culture full of people passionate about transformation and making a difference -with a one team, collaborative ethos
• A competitive reward package that truly awards our top talent
• A chance to make a true impact on society and the planet

Gentrack want to work with the best people, no matter their background. So, if you are passionate about learning new things and keen to join the mission, you will fit right in.