Senior Data Scientist (m/f/d)

Prestatech; Milano; In loco; EUR 60.000 - 80.000; Tempo pieno

Descrizione del lavoro

A fintech company is looking for a Senior Data Scientist to drive solutions using data and AI. You will be responsible for building models, optimizing data pipelines, and collaborating closely with the team. The ideal candidate has over 6 years of experience in data science, proficiency in Python and machine learning, and a strong background in financial datasets. This role offers excellent compensation, flexible arrangements, and is based in Milan.

Servizi

Excellent compensation

Annual training budget

Flexible working arrangements

Coworking office in Milan

Summer company offsite

Competenze

• 6+ years of experience in Data Science, ideally in fintech or financial services.
• Proficient in Python with hands-on experience using relevant libraries.
• Strong understanding of Big Data frameworks and cloud platforms.

Mansioni

• Select features, build and optimize classifiers using machine learning techniques.
• Process, cleanse, and verify the integrity of data used for analysis.
• Design, train, and deploy machine learning models for financial applications.

Conoscenze

Machine learning techniques

SQL

Python

Data Science

Big Data frameworks

AI techniques

Formazione

Bachelor’s degree in Computer Science, Data Science, Mathematics

MSc/PhD preferred

Strumenti

Pandas

NumPy

Scikit-learn

Git

Descrizione del lavoro

Join to apply for the Senior Data Scientist (m/f/d) role at Prestatech

We’re now looking for a Senior Data Scientist (m/f/d), someone with prior experience in fintech who is hands-on, outcome-driven, and deeply curious about solving business problems with data and AI.

About Prestatech

At Prestatech, we're redefining the financial world by fostering innovation and challenging the traditional banking system. Our culture is diverse, dynamic, and forward-thinking. From our offices in Berlin and Milan, we create cutting-edge API technologies in an inclusive environment where everyone can contribute their best work.

Founded in 2021 by Christian Nothacker, Luca Terragni, and Lorenzo Giusti, Prestatech combines document automation and proprietary technology to help financial institutions and B2B companies make quick, reliable, and inclusive credit decisions for SMEs and consumers.

When most people think of getting a loan or mortgage, they picture a slow and tedious process. Our mission is to simplify that through technology.

We’re a young and fast-growing company—but this is our second venture. Before Prestatech, we founded and exited Prestacap, a lending platform for SMEs active in Italy and Germany. We’re passionate about data and technology, never satisfied with the status quo, and believe that teamwork is key to achieving ambitious goals together.

To date, we have raised €8 million, which is helping us bring more innovative solutions to market, expand operations in Italy, and launch in the UK, Germany, and the US.

We’re now looking for a Senior Data Scientist (m/f/d), someone with prior experience in fintech who is hands-on, outcome-driven, and deeply curious about solving business problems with data and AI.

Responsibilities

• selecting features, building and optimizing classifiers using machine learning techniques
• processing, cleansing and verifying the integrity of data used for analysis
• deep dive on the problems using SQL and scripting languages to drive solutions leveraging statistical analysis
• implement and scale data pipelines and solutions using Big Data technologies
• design, train, and deploy machine learning models and AI-based solutions for credit scoring, fraud detection, and other core financial applications
• collaborate closely with the development team to recommend and build innovations based on Data Science
• own the process: identify and execute on high impact projects, triage external requests, and ensure projects conclude in time for useful results
• leverage AI tools to achieve better and faster results

Qualifications

• 6+ years of experience in Data Science, ideally in fintech or financial services
• Bachelor’s degree in Computer Science, Data Science, Mathematics or related field (MSc/PhD preferred)
• Strong understanding of Big Data frameworks and cloud platforms
• Expertise in machine learning and AI techniques
• Proficient in Python, with hands-on experience using Pandas, NumPy, Scikit-learn
• Skilled in working with SQL/NoSQL databases
• Experience with version control (Git) and writing clean, maintainable code
• Experience with financial datasets, credit scoring, or risk modeling is a strong plus

Not sure you meet every single requirement? Don’t worry — if this role excites you and you believe you could be a good fit, we’d still love to hear from you. At Prestatech, we value potential, curiosity, and passion just as much as experience.

Benefits

• Excellent compensation aligned with your experience and impact
• A career path that allows you to take yourself to the next level
• Annual training budget to help you grow and develop
• 4 days at office + Friday remote
• Flexible working arrangements, with the understanding that building a successful startup sometimes requires periods of focused, intense work
• Summer company offsite
• Referral bonus
• A coworking office in one of the best districts of Milan (Isola)

Recruitment Process

• HR Interview (30 minutes)
• Assessment Test (up to 60 minutes)
• CEO/CTO Interview (30 minutes)

Commitment to Diversity

If you have any specific requirements or need accommodations during the recruitment process, please let us know — we’re happy to support you. At Prestatech, we actively embrace diversity and are committed to fostering a safe, inclusive, and welcoming workplace for everyone. Our recruitment process is free from discrimination of any kind — including on the basis of race, national or ethnic origin, age, religion, disability, sex, gender identity, or sexual orientation. With over 25 employees from more than 15 different countries, our diversity drives innovation, enriches our culture, and challenges us to consider multiple perspectives every day.

Seniority level: Associate

Employment type: Contract

Job function: Information Technology

Industries: Software Development

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