Data Engineer & Scientist (f/d/m)
Data Engineer & Scientist (f/d/m)
Posted on :
04-07-2025
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1 Vacancy
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Job Description
THE ROLE
Are you ready to make areal impact Are you excited by the opportunity to grow your coding skills while unlocking climate action for enterprise organizations
Then join CEEZER and help companies across the globe to leverage a trulyimpactful solution that is finally fixing how companies get to net-zero using the voluntary carbon market and data-led insights. Use your skills to tackle one of the most critical challenges humanity has ever faced: climate change.
We are looking for a versatileData Engineer & Scientist (f/d/m) who will play a key role in structuring and operationalizing our data enabling teams to access insights and tools without relying on spreadsheets or manual workarounds.
Then join CEEZER and help companies across the globe to leverage a trulyimpactful solution that is finally fixing how companies get to net-zero using the voluntary carbon market and data-led insights. Use your skills to tackle one of the most critical challenges humanity has ever faced: climate change.
We are looking for a versatileData Engineer & Scientist (f/d/m) who will play a key role in structuring and operationalizing our data enabling teams to access insights and tools without relying on spreadsheets or manual workarounds.
YOUR MISSION
- Own design implement and maintain data pipelines using Python (and Airflow).
- Explore and implement use cases with large language models (LLMs) to improve data workflows and automation.
- Structure and optimize our data lake and warehouse environments.
- Integrate and manage data in AWS using S3 and Lambda.
- Support the migration from Google Sheets to scalable and automated data systems.
- Build internal data interfaces using low-code or no-code tools enabling non-technical users to input and retrieve data easily.
- Collaborate with product engineering and operations to understand data needs and co-design solutions.
WHAT YOU NEED TO SUCCEED
- Around three years of experience as a Data Engineer or Data Scientist
- Strong Python skills for data processing and automation knowledge of Airflow is a plus.
- Excellent SQL proficiency.
- Experience working with LLMs:
- Implementation of OpenAI APIs for data automation and enrichment.
- Prompt engineering for dynamic queries and natural language interfaces.
- Experience with model evaluation and fine-tuning is a plus.
- Proven track record in building and maintaining data lakes or similar architectures in a cloud environment.
- Experience in analysing and modelling risk data sets is a plus.
- Ability to lead projects with multiple stakeholders.
- Excellent oral and written communication skills in English.
- A valid working permit in Germany.
WHATS IN IT FOR YOU AT CEEZER
- A mission that matters: Join a rapidly growing dynamic team of international changemakers who are passionate about solving the worlds most pressing challenge and help shape a sustainable net-zero future.
- A learning culture: Take your skills to the next level with exciting growth opportunities hands-on learning experiences and access to resources designed to fuel your professional journey in a start-up that prioritizes learning and growth.
- A diverse environment: Thrive in an inclusive environment where diversity is celebrated and your unique perspective helps us flourish as a team.
- A net-zero career: From day one your professional and personal carbon footprint is neutralizedbecause at CEEZER sustainability isnt just our mission its how we operate.
- An attractive package: Enjoy perks like free Urban Sports Club membership a discounted public transport a company pension scheme team events and offsites and more
EXCITED TO CREATE IMPACT WITH US
If you dont meet every requirement but have exceptional strengths that could make youexcel in this role wed love to hear from you. Apply now and lets discuss your potential.
The recruitment process entails the following:
The recruitment process entails the following:
- An intro call with the People Team.
- A 1-hour call with our SVP Tech Felipe.
- A deep dive case study with two members from the Tech team.
- A final call with Carla our Chief Impact Officer.
About us
As companies strive to meet ambitious climate goals navigating the complex voluntary carbon market can be challenging but CEEZER cuts through the confusion with a clear data-driven platform for seamless access and impact.
CEEZER is a digital platform providing companies with easy secure and direct access to high-quality projects from the entire voluntary carbon market. With over 13.5 million data points CEEZER brings transparency to the carbon market highlighting critical differences in project quality risk and impact. CEEZERs expert team provides dedicated support to leading enterprise companies enabling customers to navigate the carbon market centrally manage carbon credit portfolios and achieve climate targets faster. With a commitment to impact-optimized carbon removal CEEZER transforms how enterprises screen purchase and manage negative emissions. For more information .
CEEZER is a digital platform providing companies with easy secure and direct access to high-quality projects from the entire voluntary carbon market. With over 13.5 million data points CEEZER brings transparency to the carbon market highlighting critical differences in project quality risk and impact. CEEZERs expert team provides dedicated support to leading enterprise companies enabling customers to navigate the carbon market centrally manage carbon credit portfolios and achieve climate targets faster. With a commitment to impact-optimized carbon removal CEEZER transforms how enterprises screen purchase and manage negative emissions. For more information .
Employment Type
Full-Time
Key Skills
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