Lead Data/Cloud Architect

Sphere Energy is a dynamic and forward-thinking technology company, committed to developing AI-driven solutions that revolutionize product development processes, with a special focus on the automotive sector. We combine deep technical domain expertise in the battery and engineering market with state-of-the-art data science to solve the toughest challenges of our clients.

Tasks

We are looking for an experienced Data/Cloud Architect to join our team and help design, develop, and deploy robust software solutions. You will collaborate closely with a small team of developers to build integrated data analytics tools and pipelines that drive innovation. This role is a key opportunity to accelerate development processes for clients by creating user-friendly solutions that handle large-scale internal data.

Requirements

• A university degree, preferably in a STEM subject, combined with 5+ years of hands-on experience in a relevant role

• Proven expertise in designing scalable architectures across relational databases (PostgreSQL) and high-volume structured formats

• Deep experience creating efficient ETL pipelines , with a focus on code optimization

• Strong system-level debugging skills with the ability to trace data flow and performance bottlenecks across databases and cloud environments

• Proficiency in software engineering best practices (CI/CD, version control) and the ability to mentor teams on collaborative development

• Production experience with AWS services, specifically data engines like S3, Athena, Glue, and CodePipeline .

• Exposure to time-series data, IoT streams, or battery data is a big plus

Benefits

• The opportunity to drive digital innovation in the fast-growing battery sector

• High-impact, client-facing role with real responsibility and room for initiative

• A collaborative and dynamic work environment that values creativity and vision

• Opportunity to contribute to company strategy and growth

• Flexible working hours and hybrid work model

• Competitive salary incl. variable compensation

If you are excited to shape the future of battery technology and drive real change with leading industry players, please send us your resume and a short cover letter.

Join us to help power a more sustainable world!