Helsinki Hybrid Employment

Smartly is hiring a Senior Data Scientist

About the Role

The position involves leading the development of predictive models, analyzing large-scale data, and translating findings into actionable business strategies. The candidate will work closely with engineering and product teams to integrate data solutions into production systems.

Responsibilities

  • Develop and deploy machine learning models for scalable applications
  • Analyze high-volume datasets to extract meaningful patterns and insights
  • Collaborate with engineering teams to integrate models into software platforms
  • Design experiments and evaluate A/B testing outcomes
  • Translate business requirements into data-driven solutions
  • Optimize data pipelines for efficiency and reliability
  • Maintain data quality and integrity across systems
  • Produce clear visualizations and reports for technical and non-technical audiences
  • Support product development with data-backed recommendations
  • Monitor model performance and implement improvements
  • Ensure compliance with data privacy and security standards
  • Mentor junior team members in data science practices
  • Stay current with advancements in machine learning and data technologies
  • Participate in cross-functional planning and strategy sessions
  • Use statistical methods to validate hypotheses and assumptions
  • Work with cloud-based data infrastructure and tools
  • Apply natural language processing techniques when applicable
  • Evaluate data sources for relevance and reliability
  • Develop automated reporting systems for recurring analyses
  • Conduct root cause analysis on data-related issues

Nice to Have

  • PhD in a relevant technical discipline
  • Experience in the advertising or marketing technology sector
  • Contributions to open-source data science projects
  • Publications in peer-reviewed data science or machine learning venues
  • Hands-on experience with deep learning frameworks
  • Leadership experience in data science initiatives
  • Knowledge of reinforcement learning applications
  • Experience mentoring data science teams
  • Familiarity with edge computing or IoT data
  • Track record of delivering end-to-end data products

Compensation

Competitive salary with performance-based incentives

Work Arrangement

Hybrid work model with flexible scheduling

Team

Collaborative data science and engineering environment

About Us

We are a technology company focused on intelligent data solutions for digital platforms. Our team builds scalable systems that leverage machine learning to improve decision-making across industries. Innovation, collaboration, and technical excellence are central to our approach.

What We Offer

Comprehensive health benefits, retirement planning support, professional development stipends, flexible work hours, remote work options, and opportunities for career advancement in a growing data science organization.

Available for qualified candidates

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About company
Smartly

Smartly helps the world’s most ambitious brands launch faster, scale smarter, and deliver ads that don’t just show up—they show results. Not a media platform. Not a creative studio. Smartly is where creative and media finally stop pretending they don’t know each other.

Since 2013, Smartly has been building a better way to advertise—where insights, automation, and creativity work together from the start. The company believes in aligning strategy, creative, and media before campaigns launch, reinventing how advertising is done.

Smartly’s AI-powered platform enables teams to build smarter cross-channel ads in one-third the time. It synchronizes creative and media workflows, turning fragmented processes into fully aligned performance systems that drive better results.

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Job Details
Department AI Platform Team
Category data
Posted 2 hours ago