Working Student Data Engineering

Vor 5 Tagen

Berlin, Berlin, Deutschland 1KOMMA5˚ Vollzeit 70.000 € - 85.000 € pro Jahr
1KOMMA5°

We are looking for a Working Student in Data Engineering to join our Heartbeat Tech team in Berlin, Hamburg, or Munich. 1KOMMA5° is creating Germany's largest one-stop-shop for the sale, installation, and servicing of solar panels, heat pumps, electricity solutions, and charging infrastructure. And the best part? They are all interconnected The Heartbeat Tech team drives the development of our end customer app, helping users understand how they generate, store, and consume energy in their homes. You'll get hands-on experience working at the intersection of software, hardware, and clean energy - and help build the reliable data foundation that empowers thousands of households across Europe.

Become a part of our mission and learn about our Product & Tech team

Deine Position

Join our Heartbeat Tech team and help shape the data backbone supporting the digital experience of thousands of end customers using our energy management app. As a Working Student in Data Engineering, you will support the Energy Data team in building robust data flows and pipelines that enable users to track, understand, and optimize their home energy systems.

  • Product Analytics: create dashboards and reports for monitoring of our Heartbeat app
  • Analyze Measurements and Systems: Dive deep into measurements, pricing, and system data to calculate meaningful and transparent insights.
  • Ensure Data Quality: Write audit SQL queries to maintain and establish high data quality standards across our systems.
  • Data Ownership: Support the team in taking ownership of data flows across our systems, ensuring reliability and performance for the Heartbeat App.
  • Cross-Functional Collaboration: Collaborate closely with product managers, engineers, designers, and developers to deliver data-driven solutions and address critical business questions.
Dein Profil

The successful candidate will have:

  • You are currently enrolled at a university and can work up to 20 hours per week.
  • You are studying a relevant subject (e.g., Data Science, Engineering, Business Informatics, or similar).
  • Essential Technical Skills: Proven experience writing SQL queries and Analytics Tools.
  • Team Fit: You have a strong team-oriented mindset, enjoy working in agile environments, and value close collaboration with your teammates.
  • You are confident in English (our company language); German is a plus.
  • You work proactively, are curious to learn, and bring a hands-on mindset to tackle complex challenges.
    Bonus Points For:
  • Familiarity with Google Cloud Platform (e.g., Cloud Run, CloudSQL, BigQuery).
  • Experience with monitoring and deployment tools like Datadog, Terraform, or GitHub Actions.
Benefits
  • You are part of an international, dynamic, and highly motivated team of people who have proven to make things happen
  • With your work, you accelerate the "energy transition" and hence have a direct impact on our climate
  • Work with and learn from other super-smart colleagues
  • You will enjoy direct contact with core decision-makers
  • You will enjoy the best chances of entering full-time in one of Europe's most thriving scaleups
  • You work remotely (Germany-wide), with offices in Hamburg, Berlin or Munich
  • Benefits and discounts are yours with Futurebens
  • Create a healthy balance alongside your work and enjoy all the benefits of the EGYM Wellpass

  • Working Student Data Engineering

    Vor 5 Tagen

    Berlin, Berlin, Deutschland 1KOMMA5˚ Vollzeit 32.000 € - 40.000 € pro Jahr

    1KOMMA5°We are looking for a Working Student in Data Engineering to join our Heartbeat Tech team in Berlin, Hamburg, or Munich. 1KOMMA5° is creating Germany's largest one-stop-shop for the sale, installation, and servicing of solar panels, heat pumps, electricity solutions, and charging infrastructure. And the best part? They are all interconnected The...

  • Working Student Data Engineering

    Vor 5 Tagen

    Berlin, Berlin, Deutschland 1KOMMA5° Vollzeit 60.000 € - 80.000 € pro Jahr

    1KOMMA5°We are looking for aWorking Student in Data Engineeringto join our Heartbeat Tech team in Berlin, Hamburg, or Munich. 1KOMMA5° is creating Germany's largest one-stop-shop for the sale, installation, and servicing of solar panels, heat pumps, electricity solutions, and charging infrastructure. And the best part? They are all interconnected The...

  • Working Student

    vor 2 Wochen

    Berlin, Berlin, Deutschland Tower Vollzeit 40.000 € - 60.000 € pro Jahr

    About TowerData teams waste countless hours wrestling with infrastructure instead of solving their businesses' most critical problem: How to get more value from their data. Tower changes that.We're a Python-native serverless data stack built on Apache Iceberg with powerful ETL and Lakehouse management tools. We integrate seamlessly with enterprise systems...

  • YourCareer: Working student in the area of Data

    vor 2 Wochen

    Berlin, Berlin, Deutschland Liebherr Vollzeit 40.000 € - 60.000 € pro Jahr

    We are looking for motivated students in the area of Data & AI - Data Analyst as working student to support our software development team in Ulm. Your responsibilities Join our cross-functional Data & AI team and gain hands-on experience by contributing to real-world projectsClean and analyze large datasets to extract meaningful insights Create compelling...

  • Working Student – Data Driven Manufacturing

    vor 1 Woche

    Berlin, Berlin, Deutschland Siemens Vollzeit 35.000 € - 45.000 € pro Jahr

    Job ID472905Posted since13-Oct-2025OrganizationDigital IndustriesField of workInternal ServicesCompanySiemens Industry Software GmbHExperience levelStudent (Not Yet Graduated)Job typePart-timeWork modeHybrid (Remote/Office)Employment typeFixed TermLocation(s)Berlin - Berlin - GermanyErlangen - Bayern - GermanyKarlsruhe - Baden-Wuerttemberg - GermanyMunich -...

  • Working Student

    Vor 3 Tagen

    Berlin, Berlin, Deutschland iavgmbh Vollzeit 20.000 € - 40.000 € pro Jahr

    Job-ID: C-F Finance, Accounting & Procurement Working Student - Controlling______Students   —  Working Student Berlin This challenge awaits you: Take on exciting tasks in data analysis and reporting automationYou will optimize central processes and develop innovative solutions. Your work will make a decisive contribution to increasing efficiency...

  • Working Student

    Vor 3 Tagen

    Berlin, Berlin, Deutschland Search Fund Hub Vollzeit 20.000 € - 40.000 € pro Jahr

    Working Student / Intern (m/f/d) – Search Fund / Micro Private EquityLocation: Munich / Hybrid / Remote | Start: ASAP | Workload: 10–20h/weekSearcher Duo – BCG Principal & Siemens/ex-IBM Technical Project Leader – are building a micro-cap private equity platform focused on acquiring and developing high-quality succession businesses in the German...

  • Working Student – Data Research

    vor 2 Wochen

    Berlin, Berlin, Deutschland Siemens Vollzeit 40.000 € - 60.000 € pro Jahr

    Job ID485961Posted since14-Nov-2025OrganizationDigital IndustriesField of workInternal ServicesCompanySiemens Industry Software GmbHExperience levelExperienced ProfessionalJob typePart-timeWork modeHybrid (Remote/Office)Employment typeFixed TermLocation(s)Berlin - Berlin - GermanyWorking Student – Data Research (m/f/d)hybrid–rotterdam / berlinbusiness...

  • Working Student Data Governance

    Vor 3 Tagen

    Berlin, Berlin, Deutschland DKV Mobility Services Vollzeit 24.000 € - 36.000 € pro Jahr

    Working Student Data Governance & Enterprise Reporting (gn) Your job at DKV Mobility? As part of a leading European B2B platform for on-the-road payment solutions, you will work in an exciting environment. Our tasks are defined by our Purpose: To drive the transition towards an efficient and sustainable future of mobility. We offer you numerous opportunities...

  • Data Engineering

    vor 1 Woche

    Berlin, Berlin, Deutschland Oviva Vollzeit 30.000 € - 60.000 € pro Jahr

    Why Oviva?Our goal is a healthier future for everyone. That's why we help people with weight-related illnesses through the most accessible and effective therapy.We offer digital programmes designed to support people with weight-related conditions , including obesity, prediabetes, type 2 diabetes, and hypertension. While weight loss is the main goal for many...