Data Scientist

2 weeks ago


Belgrade, Central Serbia Telesign Full time €45,000 - €55,000 per year

Telesign connects, protects and proactively defends companies, customers and the digital interactions between them. With powerful AI that delivers identity with speed, accuracy and global reach, we enable Continuous Trust. Empowering companies to transact, communicate and engage with their customers free of fear, Continuous Trust makes the promise of the digital economy possible. 

We are hiring a Data Scientist to join our team (4 open roles) 

Key Responsibilities:

  • Apply and develop machine learning techniques.
  • Identify relevant data sources (based on internal and external data).
  • Actively bring and promote new innovative ideas to develop and/or enhance the company's data/data science products/offerings.
  • Analyze data for trends and patterns and interpret data with a clear business objective in mind.
  • Take the initiative to experiment with various technologies and tools with a vision of creating innovative data-driven insights for the business.
  • Implement mathematical/ML models and patterns into production by collaborating with software developers and data engineers.
  • Ensure quality and robustness of data science solutions using standard testing approaches and statistical analyses.

Essential Requirements:

  • Proficient in statistical tools/languages, such as R, Python, MATLAB… and ML methodology, techniques and algorithms.
  • Excellent research skills and ability to learn new skills.
  • Attention to detail and ability to consider tasks from multiple angles to produce robust analyses.
  • Excellent cooperative skills and ability to work in a team environment/team player.
  • Strong ability to work in an autonomous environment.
  • Excellent organizational skills.
  • Excellent communication skills, both verbal and written, in English and Serbian.

Preferred Requirements:

  • Bachelor's degree in Mathematics, Applied Mathematics, Statistics, Data Science, Computer Science, Engineering, or a related technical or quantitative discipline/field.
  • 2+ years of industry experience in Data Science, Data Analytics, Quantitative research or Applied mathematics or 4+ years of academic research experience in Mathematics, Statistics, Data Science, or related discipline.
  • Software development experience with OO languages (Python, Scala, …).
  • Experience with Databricks and/or Spark; experience with ETL techniques and workloads.

We are offering

  • Good compensation - Competitive € salary plus benefits package.
  •  Development opportunities.
  • Challenging but also a friendly working environment.
  • And much, much more...

About Telesign

Telesign connects and protects online experiences with sophisticated customer identity and engagement solutions. Through APIs that deliver user verification, data insights, and communications we solve today's unique customer challenges by bridging businesses to the complex world of global telecommunications.

Telesign is proud to be an equal-opportunity employer. We believe our differences help us create a better workplace, a better product, and a better community. We do not discriminate on the basis of race, colour, ancestry, religion, national origin, marital status, pregnancy, sex, sexual orientation, gender, gender identity or expression, age, genetic information, disability, military or veteran status, or any other basis protected by federal, state or local law, ordinance or regulation.

Telesign is an Affirmative Action Employer and as part of the commitment to AAP, it will seek to ensure affirmative action to provide equality of opportunity in all aspects of employment, and that all personnel activities, such as the recruitment selection, training, compensation, benefits, discipline, promotion, transfer, layoff and termination processes remain free of illegal discrimination and harassment based on protected characteristics.


  • Data Scientist

    2 weeks ago


    Belgrade, Central Serbia A1 Srbija d.o.o. Full time €40,000 - €80,000 per year

    If You Find It Interesting ToWork in a highly collaborative environment with the team of data engineers, data scientists as well as domain expertsApply data science methodology for solving real business problems in telco worldAnalyze business needs, enable smarter business processes and design machine learning solutions to support business with actionable...

  • Data Scientist

    2 weeks ago


    Belgrade, Central Serbia Action Engine Full time €60,000 - €80,000 per year

    About UsAspenGIS is building a next-generation Geo-Data Quality Platform designed to help organizations validate, monitor, and improve the integrity of their spatial datasets. Our mission is to make geospatial data trustworthy, actionable, and seamlessly integrated into decision-making processes. By combining AI-driven anomaly detection, scalable data...

  • Data Scientist

    2 weeks ago


    Belgrade, Central Serbia Yettel Full time €104,000 - €130,878 per year

    We are seeking a highly motivatedData Scientistto join our growing Data Science and AI team within a leading mobile network operator. This role will be central to driving customer value by developing advanced machine learning models, ensuring robust data pipelines, and supporting the deployment of cutting-edge AI solutions such as Large Language Models...

  • Senior Data Scientist

    10 hours ago


    Belgrade, Central Serbia SMG Serbia Full time €30,000 - €60,000 per year

    Welcome to SMG Swiss Marketplace Group AGWe are a pioneering network of online marketplaces and a leading European digital company that simplifies people's lives with forward-looking products.A little bit about us to help ignite your imaginationSMG Swiss Marketplace Group AGcame together following the merger of Scout24 Switzerland and TX Markets in 2021. A...

  • Data Scientist

    2 weeks ago


    Belgrade, Central Serbia SAP Full time €80,000 - €100,000 per year

    We help the world run betterAt SAP, we enable you to bring out your best. Our company culture is focused on collaboration and a shared passion to help the world run better. How? We focus every day on building the foundation for tomorrow and creating a workplace that embraces differences, values flexibility, and is aligned to our purpose-driven and...


  • Belgrade, Central Serbia Wargaming Full time €60,000 - €80,000 per year

    Job Overview Wargaming is looking for a proactive, excited and determined Game Data Analyst/Data Scientist to strengthen the World of Tanks product analytics team. We collect all kinds of information about the player behavior and the events in the 'WoT universe': from economic, financial and detailed combat data to the precise coordinates of each shot and...


  • Belgrade, Central Serbia Rivian Full time €60,000 - €100,000 per year

    Job Description: Role Summary Responsibilities Design, develop, and maintain robust and scalable data pipelines to support various data-driven initiatives. Collaborate with cross-functional teams to understand data requirements and implement solutions that meet business needs. Work with large datasets, ensuring data quality, integrity, and reliability...

  • Data Analyst

    2 weeks ago


    Belgrade, Central Serbia DEVersity Full time €45,000 - €55,000 per year

    We are Deversity - a company from Belgrade that uses the power of software to solve business challenges. Our selected team aims to thoroughly understand the business that our clients operate in. With that understanding we find and develop best possible solutions that fit the market. We are proud of the solutions we make and we love what we do, and from that...


  • Belgrade, Central Serbia Everseen Full time €70,000 - €120,000 per year

    Everseen: A leader in vision AI solutions for the world's leading retailers.The RoleWe are seeking a visionary Data Architect to lead the design, governance, and optimization of our enterprise data ecosystem.This role is pivotal in enabling our AI-driven products and services by architecting scalable, secure, and interoperable data platforms that maximize...


  • Belgrade, Central Serbia SMG Serbia Full time €90,000 - €120,000 per year

    Welcome to SMG Swiss Marketplace Group AGWe are a pioneering network of online marketplaces and a leading European digital company that simplifies people's lives with forward-looking products.A little bit about us to help ignite your imaginationSMG Swiss Marketplace Group AGcame together following the merger of Scout24 Switzerland and TX Markets in 2021. A...