Data Scientist & Software Engineer (m/f/d) full-time or part-time

Your tasks – you make the difference with us:

• You develop data-driven solutions that optimize internal processes and enable new services for our customers – from IoT data analysis to AI-based voice agents.
• In this role, you are part of the entire development chain, conducting feasibility studies, evaluating implementation tools, implementing prototypes, and transferring solutions into production.
• Working closely with colleagues, you will support the expansion of our modern data analytics platform, which serves as the foundation for the development of data-driven solutions.
• You work on forward-looking projects and are also a change agent, leading Techem on the path to becoming a "data-driven company".
• You will use your strategic understanding to actively drive our path towards a higher level of digital maturity within the company.

Our team:

• We are a strong team and complement each other in our skills.
• We have one thing in common: a passion for optimizing internal solutions and expanding digital services for our customers.
• For us, the person matters more than their position or hierarchy level.

Your profile – This is what will impress us:

• Successfully completed studies or doctorate in computer science, mathematics, electrical engineering, physics or a comparable qualification
• Solid knowledge of software development with a focus on algorithms and data structures
• In-depth programming knowledge in Python and a statically typed language
• Confident handling of database systems (especially SQL) and a good understanding of the properties of modern database classes.
• You have a good understanding of the architecture of modern data analytics platforms, especially regarding the tools for orchestration (e.g., Airflow/Dagster), ingestion (e.g., Airbyte/Meltano), storage (e.g., Delta Lake/Iceberg), and processing (e.g., Polars/DuckDB/Spark).
• Extensive experience in the implementation of data-intensive applications (ETL/ELT, ML, visualization)
• Confident handling of Linux, Git, CI/CD, containerization, cloud environments
• You take responsibility for your own work and work in a structured manner.
• Strong business acumen to align technical solutions with the requirements of the business units.
• Excellent German and English skills are essential for internal and external communication.

Our tech stack:

• Python, Dagster, Pandas and Polars for data-driven applications
• Jupyter Notebooks for exploratory analysis
• GitLab Repositories & Pipelines
• Azure Cloud Stack, Docker, Kubernetes
• Jira, Confluence, Linux or macOS and an IDE of your choice

Our highlights and offers for you:

• An exciting task in the most important issue of our time: Combating climate change!
• Data and experience from an IoT champion with over 50 million wireless sensors, where data processing is the core value creation.
• Highly qualified colleagues with extensive expertise who want to share their knowledge with you!
• State-of-the-art software environments and tools, as well as agile methodologies
• Flexible working from home, our headquarters in Eschborn and in our Innovation Lab in Rödelheim

Great climate:

A great start at Techem: A digital welcome call for all new employees, a two-day onboarding event, individual training plans and job shadowing opportunities, quick assumption of responsibility, creative freedom, and friendly colleagues who are always ready to help.
Working at Techem means: working for one of the leading companies for the digitalization of the energy transition in buildings, short decision-making processes, flat hierarchies, an open and informal company culture, regular digital communication from management, 30 days of vacation, special leave and pay, a company laptop, travel allowance, employee savings plan, and a contribution to company pension schemes.
Personal development at Techem: Freedom to develop your own creativity and skills, diverse opportunities to develop as both a specialist and a manager, such as with our systematic development program "STEP" or a varied seminar program within our "Techem Academy."
For our employees: Flexible working hours, mobile working, a modern working environment, and free water and Fairtrade coffee. and tea at all locations, excellent transport links to the headquarters in Eschborn, diverse event formats, Techem leasing bike, an active health management program "Techem Vital" (e.g., courses, discounted fitness offers, free employee consultations) and discounts through participation in the "Corporate Benefits" program.
Excellent opportunities to help shape the future of the energy industry: a digital and dynamic environment, forward-looking projects, new technologies and working methods, and freedom for ideas to drive the energy transition forward; good networking and collegial cooperation for shared success and synergies; a value system characterized by openness, honesty, clarity and commitment.

Apply now:

Please submit your application via the online application form, including job reference number, salary expectations and earliest possible start date.

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