Hiring.Camp

Junior Data Scientist - Commercial Excellence (m/f/d)

Buynomics

·

Jul 10, 2025

Apply
Location
Barcelona · Köln, North Rhine-Westphalia, Germany
Workplace
Hybrid
Department
Solution Engineering
Seniority
Entry
Source
Greenhouse

Description

Please note this is a hybrid role - available for candidates located in Barcelona or surrounding areas

About Buynomics: 

Buynomics is the next-generation SaaS company in pricing and product optimization. It employs large-scale simulation technologies to digitize customers and predict their purchasing behavior - in any environment. Our clients use Buynomics to make data-driven decisions about their current and new products, overall portfolio structure, pricing, promotions, trade terms, and more, 100x faster and more precisely than every other solution. 

We aim to enable companies to make data-driven, transparent, and customer-centric commercial decisions. For that, we build the operating system for commercial decisions that provides companies with a single source of truth to answer all their market-facing questions including pricing, product offers, and promotions.

You will play a key role in allowing us to create value from our client's data efficiently by working in the Solution Engineering team. You will be responsible for the end-to-end data processing and modelling during the onboarding of our clients. We offer the exciting opportunity to work in a young team with a modern tech stack with the chance to shape crucial processes early on.

What you'll do: 

  • Create solutions that map clients into the Buynomics ML application using data science, building on a deep understanding of modern revenue management, our client's questions and the Buynomics framework and core algorithms
  • Participate in the R&D of processes and features that allow us to create value from data in a highly automatic fashion using statistics and machine learning (e.g., developing clustering and prediction algorithms, statistical model evaluation metrics, prototyping approaches to new industries, and more)
  • Assist with high-priority operational requests that may involve quick data analyses or scripting

What you'll need:

  • Completed master’s degree in the field of economics, data science, mathematics, or a related quantitative area from a leading university, with a sound knowledge of modern statistics and machine learning
  • Have background knowledge in leveraging data science to create value from data, either in a commercial or an academic setting
  • Intermediate knowledge of Python. Any deeper programming knowledge is a plus
  • Eagerness to drive value and have an impact from “day 1” including a hands-on mentality to help yourself and others actively
  • Ability to effectively manage the ambiguities of a young startup and strive for excellence without much supervision
  • Curiosity about commercial insights and modern pricing, and a willingness to become an expert in the field
  • Experience in a fast-paced environment like consulting or high-growth startups is a plus
  • Good verbal and written English communication skills

What we offer: 

  • Dynamic Environment: Join a truly international and diverse team where your ideas matter
  • Flexible Work Model: Enjoy a hybrid setup with offices located in Barcelona and Cologne
  • Learning Budget: Take advantage of our employee development and education budget to enhance your skills
  • Local Language Classes: Participate in language lessons to support your integration and personal development
  • Health insurance package 
  • Personal and professional growth opportunities
  • Regular company events

 

To ensure a smooth and efficient process and that no applications are overlooked, please apply directly to the role. While we'd love to respond to everyone who reaches out, applying ensures that your application is properly tracked and considered.

Buynomics is proud to be an equal opportunity employer. This means that we don’t discriminate based on race or ethnic origin, color, the language(s) you speak, where you (or your parents) are from, or whether or not you consider yourself to have a disability. Neither will your age, gender, gender identity, sexual orientation, religion, beliefs, or political opinions play a part in your application with us. We’re a diverse team in so many ways, and we love it that way.

 

 #LI-Hybrid

 

Data Privacy Notice

By applying for a position at Buynomics, your personal data will be processed for recruitment purposes in accordance with applicable data protection laws. For applicants in the European Economic Area, processing is based on legitimate interests and pre-contractual necessity pursuant to GDPR Art. 6(1)(b) and (f). We may use AI-assisted tools to support application review; these tools do not make final hiring decisions and will not be used to train AI models without your explicit consent. We retain application data for six (6) months. You have the right to access, rectify, or request deletion of your data, and to lodge a complaint with your supervisory authority. To exercise these rights, contact [email protected].


California residents may have additional rights under the CCPA; contact us at the same address to exercise them.

By applying, you confirm you have read our Privacy Policy.

Skills

PythonMachine LearningData SciencePrototypingGDPR

Similar Jobs

30

Junior Data Scientist

Almedia·Berlin, State of Berlin·Onsite

5d ago

Junior Data Scientist

Alcon·Warszawa - Marynarska - AGS, Poland

5d ago

Junior Data Scientist

Myhcm·London, England

5d ago

Junior Machine Learning Engineer

Revelrobotics·Prague, Czechia·Onsite

1w ago

(Junior) ML Engineer

Vattenfall·Hamburg, Germany·Hybrid

1w ago

(Junior) ML Engineer

Vattenfall·Berlin, State of Berlin·Hybrid

1w ago

Junior Data Scientist

National Center for Biotechnology Information (NCBI)·Bethesda, Maryland

2w ago

Jr. Data Scientist

Proclink·Ahmedabad, Gujarat +1

3w ago

Junior Data Scientist

Bi3Technologiesus·India·Hybrid

4w ago

Junior Machine Learning Engineer

Striveworks·Austin, Texas

4w ago

Junior Data Scientist

Where passion meets excellence·Malaysia Office -Penang

4w ago

Data Scientist, Junior

Clear Resolution Consulting, LLC·District of Columbia, US

1mo ago

Junior Data Scientist

Maxar·US·Remote

1mo ago

Junior Data Scientist

Guidehouse is·Virginia, US

1mo ago

Junior Data Scientist

Roland Berger·Mexico City, Mexico·Hybrid

1mo ago

Data Scientist - Jr.

Guidehouse is·Virginia, US·Remote, Hybrid, Onsite

1mo ago

Junior Machine Learning Engineer

MyFunded Futures·Plano, Texas

1mo ago

Junior Data Scientist

Fospha·London, England +1

2mo ago

Machine Learning Engineer (Junior)

Pangram Labs·New York City, New York·Onsite

2mo ago

Junior Data Scientist

Artefact·Jakarta, Indonesia +2

2mo ago

Junior Data Scientist

OCBC·Indonesia

2mo ago

Junior Data Scientist

Optimetriks·Nairobi, Nairobi County

2mo ago

Jr. Data Scientist

Accenturefederalservices·Baltimore, Maryland +1·Onsite

3mo ago

Junior Data Scientist

Referral Publicisgroupe·London, England

3mo ago

Data Scientist (Entry-Level)

Pg·PANAMA BUSINESS CENTER

3mo ago

Data Scientist-Junior

GDIT·North Carolina, US·onsite

4mo ago

Junior Data Scientist

Oklahama State Government·Oklahoma City, Oklahoma·Onsite

4mo ago

Data Scientist - Junior

Maxar·Reston, Virginia

4mo ago

Junior Data Scientist

Oldmutual·Windhoek, Khomas Region

4mo ago

Junior Data Scientist

LSEG·Philippines

4mo ago