Data Engineer & BI Specialist

Do BI and AI data challenges feel like home to you Then heres what your new role will look like :

Enhancing our Lakehouse Platform (AWSbased)

• Improve and expand our existing data platform
• Implement new features into existing ETL pipelines (Python / PySpark) and develop new ones

Data Integration & Interface Development

• Connect new internal and external data sources via APIs
• Structure their integration into our data layers
• Work closely with various departments to understand business needs
• Develop datadriven solutions from data modeling to dashboard delivery

Analytics & SelfService Enablement

• Ensure our BI tools (QuickSight Athena) are scalable and highperforming
• Support teams with SQLbased analysis for complex business questions

YOUR MISSION

Must Haves

• A degree in (Business) Informatics or a comparable field
• At least 2 years of experience in a fulltime job as Data Engineer / BI Specialist
• Handson experience with Big Data frameworks especially PySpark
• Strong SQL skills especially for analytical purposes
• Familiarity with BI tools (e.g. Tableau QuickSight PowerBI)
• Solid software engineering practices : clean code unit testing and CI / CD knowledge
• Experience with AWS services (S3 Lambda Glue SQS etc.)
• Understanding of Lakehouse architectures and open table formats (e.g. Apache Hudi Delta Lake Iceberg)
• Knowledge of Machine Learning
• Familiarity with InfrastructureasCode

YOUR SUPERPOWERS

• Selfdriven : In a startup autonomy is key. You prioritize effectively make pragmatic decisions and manage your work independently.
• Proactive & solutionoriented : You identify data opportunities and deliver solutions independently
• Collaborative : You can communicate well with both technical and nontechnical teams

WHY WorkerHero

• StateoftheArt Setup : Join a highly motivated team using a modern cloudbased tech stack.
• WorkLife Balance : Flexible working hours based on trust.
• Flexible Work Model : Permanent fulltime contract hybrid work with home office options and the possibility to work remotely from within the EU.
• Learning & Development : Annual development budget mentoring programs and regular career talks.
• Additional Perks : Taxfree meal allowance phone & internet subsidies and monthly vouchers.
• Health & Wellbeing : Subsidized membership in the Wellpass fitness and wellness network.
• Team Culture & Events : Regular team events seasonal celebrations and special gatherings.

About us

WorkerHero (Simpmatch GmbH) is a recruiting tech startup from Munich. With their developed platform they support companies from all industries in recruiting Blue & Grey Collar employees. Through their own developed LinkedIn for the Blue & Grey Collar sector people not only find the right job with WorkerHero the whole process is shortened to a few days. Started with the vision to transform recruiting in the Blue Collar sector and finally bring it into the 21st century Simpmatch GmbH now has over 40 employees.

Required Experience :

Unclear Seniority

Key Skills

GIS,Computer Data Entry,Facilities Management,ADMA,Fleet,Key Account

Employment Type : Full-Time

Experience : years

Vacancy : 1