Hiring.Camp

Staff Data Scientist (d/f/m)

Flexa GmbH

·

May 6, 2026

Salary
€110 – €135
Location
München, Bayern
Type
Full-time
Department
Education
Seniority
Senior
Experience
10+ years
Source
Personio

Description

Short Facts

Location: Munich, Germany

  • Employment Type: Full-Time, indefinite term
  • Salary Range: € 110.000 - 135.000 per year gross depending on the seniority level
  • Office-first work setup
  • Language Requirement: C1 Level English


Your Responsibilities

  • Lead the technical implementation of Flexa data science initiatives and projects from ideation and model development through deployment and maintenance, ensuring robust and high-quality solutions.

  • Research, develop, and adapt algorithms that unlock the capacity in our virtual power plant through optimized aggregation and dispatch concepts, household-level forecasting  and identifying opportunities to distribute intelligence.

  • Mentor and guide Flexa data scientists, fostering an environment of continuous learning and improvement.

  • Foster technical excellence, drive best practices and contribute to our open, data driven engineering culture.

  • Strategic Product Development: Drive the advancement of our product development roadmap, ensuring scalable and efficient solutions that expand the reach of our platform.

  • Keep Flexa at the forefront of innovation within the energy sector.
  • Work collaboratively within Flexa cross-functional teams and across partner companies, to ensure alignment with product and business goals.


Your Profile

  • University degree in a data-driven or analytical field (such as Computer Science, Statistics, Applied Mathematics, Data Science, or related disciplines), with a strong focus on Machine Learning.

  • 5+ years of industry experience in applied data science or Machine Learning

  • 3+ years of industry experience in a technical leadership role, overseeing data science initiatives

  • Proficiency in software development and software practices, with strong expertise in Python

  • Extensive hands-on experience in developing, deploying and monitoring Machine Learning models in production

  • Experience in working in the cloud, ideally AWS, with an emphasis on data and Machine Learning tools

  • Demonstrated ability to tackle and resolve multiple complex data science challenges simultaneously, from conceptualization to delivery in production, within fast-paced environments

  • Excellent communication skills in English, and ability to handle multiple stakeholders in a cross-functional setting

  • Proven record of guiding data scientists to contribute to the organization’s financial performance

Skills to Set You Apart

  • Deep understanding of optimization problems and methodologies

  • Industry experience in the energy industry, particularly in energy trading or similar fields

  • Expertise in designing algorithmic execution strategies and modeling market impact within intraday continuous power or financial markets

  • Substantial background in forecasting intraday price movements, modelling order book dynamics, and market microstructure

  • Hands-on experience in big data technologies, such as Spark and Dask and in handling Machine Learning models at scale

  • Experience in time series data processing, analysis and forecasting, with focus on streaming setting


At Flexa, we are committed to diversity - of backgrounds and experiences. You don’t need 100% of the preferred qualifications to add incredible value to our team. If you’re passionate about what you could accomplish here, we’d love to hear from you.


Benefits

  • Virtual Share Options: We offer virtual share options to all our employees
  • Professional Development: Annual development budget of 3,000 € for coachings, trainings, books, etc
  • Health & Sport Subsidy: Company subsidised sports facilities membership
  • Public Transportation Subsidy: Monthly subsidy to your public transport ticket
  • Lunch/Dinner Allowance Vouchers: Allowance for meals on working days as digital meal vouchers
  • Work Equipment: Mac Book or Windows Laptop, iPhone (also for private use) and ergonomic workplace
  • Regular Team Events: Knowledge Sessions, Afterwork, Sports, Offsites, Halloween, Pride Month, etc.


A Short Note from Your Future Lead

Sébastien Schikora - Chief Technology Officer

Hi there!

I'm Sebastien Schikora, serving as the CTO at Flexa since the beginning. My diverse career journey has provided me with a range of experiences with a deep dive in the energy industry and the functioning of the grid specifically. In the last years, I was:

  • CTO at KONUX from September 2018 to April 2022, where I played a pivotal role in shaping the company's tech landscape and products.
  • Sr. Manager at Tesla from November 2015 to July 2018, leading the development of energy storage systems and mobile apps.
  • Vice President of Product Development at Networked Energy Services (NES) Corporation from October 2014 to November 2015, launching a new company and product line in the grid digitalization space.
  • At Echelon Corporation,  I held various roles over six years, including Director of Product Management and Development in the Grid Modernization Division.
  • Before my endeavors in the Energy Industry I was working for Hewlett Packard in the Enterprise Software group for a little over 10 years.
I'm all about pushing the boundaries of technology and driving progress in our industry. I spent the majority of my career in the Silicon Valley in California and apply a lot of the methods and drive to my workplace here in Munich. 

Our team is the basis of our success, and I'm dedicated to fostering a collaborative, innovative and goal driven work environment.

If you're ready to be a part of our international crew and share our vision for groundbreaking tech solutions, I encourage you to explore opportunities within our organization.

Thanks for considering joining us, and I look forward to the possibility of working together to achieve remarkable things.

Best regards,
Sébastien Schikora


Your Contact in our People Team

If you have any questions, feel free to send us an email to [email protected] or [email protected]
We are looking forward to receiving your application!

Skills

PythonAWSMachine LearningSparkData Science

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Staff Data Scientist (d/f/m) at Flexa GmbH • €110 – €135 | Hiring.Camp