Simulmedia

Data Scientist

• Develop and implement advanced supervised and reinforcement learning models to improve ad targeting and campaign performance
• Collaborate with cross-functional teams to identify opportunities for leveraging machine learning and optimization techniques to solve business problems
• Conduct extensive data analysis and feature engineering to prepare datasets for machine learning tasks
• Apply optimization algorithms to enhance the effectiveness and efficiency of advertising campaigns
• Evaluate and refine existing models to enhance their accuracy, efficiency, and scalability
• Utilize statistical techniques and machine learning algorithms to analyze large and complex datasets
• Communicate findings and recommendations effectively to both technical and non-technical stakeholders
• Stay updated with the latest advancements in machine learning, reinforcement learning, and optimization techniques
• Work with engineering teams to integrate models into production systems
• Monitor, troubleshoot, and improve the performance of deployed models
• Mentor junior data scientists and contribute to the continuous improvement of the data science practice within the company

Senior Data Scientist

Account Executive

• Prospect for and identify new sales opportunities
• Maintain a strong in-market presence (attend market events, trade shows, conferences, client and agency partner meetings)
• Conduct market research to understand customer needs, pain points and buying behaviors
• Lead discovery calls and product demonstrations with prospective clients
• Collaborate with sales, account management and marketing colleagues to develop tailored sales proposals and presentations
• Communicate with sales management regularly on account and opportunity progress
• Negotiate contract terms and close new business opportunities within defined parameters
• Maintain a strong pipeline of qualified leads and accurately forecast sales activity
• Provide exceptional customer service and serve as the primary point of contact for assigned and cultivated accounts
• Identify and communicate upsell and cross-sell opportunities to existing clients
• Participate in ongoing sales training and professional development programs
• Contribute to the continuous improvement of the company’s sales processes and go-to-market strategy

Associate Account Executive

Product Designer

• Research, sketch, prototype, and test product design decisions.
• Translate requirements into user flows, wireframes, mockups, and prototypes that lead to intuitive user experiences that drives business success.
• Support of design discovery activities to help define products, features, and user requirements.
• Support and development of design system that unifies the user experience across the product.
• Maintain and evolve the design system to ensure a unified user experience across the platform.

Mid-Level Product Designer

Machine Learning Engineer

• Turn experimental ML research and prototypes into scalable, maintainable production systems.
• Position based in Kyiv or Lviv, Ukraine; team primarily works remotely with occasional in-person meetings in the Kyiv office.
• Collaborate closely with data scientists to turn research and prototypes into reliable, production-ready solutions.
• Develop and maintain scalable pipelines that power data, feature, and model workflows across the organization.
• Ensure solutions are efficient, reproducible, and maintainable, supporting long-term use and growth.
• Monitor and troubleshoot deployed systems, optimizing performance and reliability over time.
• Apply software engineering best practices, including testing, automation, version control, and deployment processes.
• Contribute to a growing team, helping to improve workflows and support the adoption of data-driven solutions.