Senior Data Developer

BKW offers forward-looking total solutions in the areas of energy, buildings and infrastructure – internationally and in partnership. With around 12,000 employees, we build modern grids, generate renewable energy and realise energy-efficient buildings. We are looking for passionate people to join us in making a contribution to the society and environment of tomorrow. Become part of the BKW network and join us in creating living spaces worth living in

Senior Data Developer (all)
80-100%

Ready to bring structure and precision into complex data landscapes? As Senior Data Developer, you make sure our risk technology stack is reliable, scalable, and future-proof – with plenty of room for your expertise and ideas.

Your responsibilities

• You take ownership of developing and migrating data applications to ensure quality, reliability and resilience
• Legacy applications are refactored by you into scalable, maintainable, and efficient solutions, using objected-oriented designs
• You design robust architectures, data models, and pipelines that guarantee consistent analytics and reporting
• Our modern toolchain with Snowflake, Azure DevOps, Kestra, and Python environments is configured and operationalized by you in a structured way
• You support colleagues during the transition to new platforms and provide methodical guidance to strengthen best practices
• Shared libraries and reusable components you build make project delivery more productive

Your skills

• A Bachelor\’s or Master\’s degree in Computer Science, Data Science or a related field forms the foundation of your expertise
• You bring at least five years of experience in building large data applications and are well-versed in Python, SQL, cloud data platforms, with ML/AI practices a plus
• With your advanced skills in Snowflake, Azure DevOps and Git, you can plan, control, and verify complex development processes
• You have a solid understanding of financial or energy trading markets and risk metrics and can apply them reliably in data solutions
• You are comfortable setting up semantic models and creating efficient dashboards and analytics with Looker, making insights precise and actionable
• You bring an innovative and collaborative mindset, turning new ideas into reality from scratch

Questions about the application process
Florian Witschi

Recruiting Partner

We are not interested in enquiries from recruitment agencies.

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