Senior Data Science Engineer at Ciklum

, , Slovakia -

Full Time

Start Date

Immediate

Expiry Date

07 May, 26

Salary

3300.0

Posted On

06 Feb, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Data Science, Machine Learning, Python, SQL, Data Visualization, Statistical Analysis, OOP, MLOps, Cloud Services, Exploratory Data Analysis, Optimization, Algorithms, Mathematical Models, Analytics, Data Engineering, Community Building

Industry

IT Services and IT Consulting

Description

Ciklum is looking for a Senior Data Science Engineer to join our team full-time in Slovakia. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live. About the role: As a Senior Data Science Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. As a recently formed team, they have many opportunities and ideas for sharing value back to the customers within their continuously expanding platform. They're looking for talented and trusted engineers to help them impress their customers. Responsibilities: Development of prototype solutions, mathematical models, algorithms, machine learning techniques, and robust analytics to support analytic insights and visualization of complex data sets Work on exploratory data analysis so you can navigate a dataset and come out with broad conclusions based on initial appraisals Provide optimization recommendations that drive KPIs established by product, marketing, operations, PR teams, and others Interacts with engineering teams and ensures that solutions meet customer requirements in terms of functionality, performance, availability, scalability, and reliability Work directly with business analysts and data engineers to understand and support their use cases Work with stakeholders throughout the organization to identify opportunities for leveraging company data to drive business solutions Drive innovation by exploring new experimentation methods and statistical techniques that could sharpen or speed up our product decision-making processes Cross-trains other team members on technologies being developed, while also continuously learning new technologies from other team members Contribute to unit’s activities and community building, participate in conferences, and provide excellence in exercise and best practices Requirements: 5+ years of development of Data Science solutions Bachelor's/Master's degree in Mathematics, Statistics, or related field Proven ability to relate and solve business problems through machine learning and statistics 4+ years of applying various machine learning techniques: regression, classification, clustering, dimensional reduction, time series prediction, and/or outlier detection, recommendation systems Understanding of machine learning algorithms as well as their usage constraints including performance 4+ years of experience in Python development of machine learning solutions and statistical analysis: Pandas, SciPy, Scikit-learn, XGBoost, LightGBM, and/or statsmodels, imbalanced-learn libraries Experience diving into data to consider hidden patterns and conducting error analysis 2+ years experience with data visualization tools (e.g., Tableau, Power BI, Looker and Python libraries like Matplotlib and Seaborn) Experience with SQL for data processing, data manipulation, sampling, reporting 3+ years experience creating/maintaining of OOP Machine Learning solutions Understanding of CRISP-ML(Q) / TDSP concept 1+ year of experience with MLOps: integration of reliable Machine Learning Pipelines in Production, Docker, containerization, orchestration 2+ years of experience with Clouds (AWS, Azure, GCP) and Clouds AI And ML Services(e.g. Amazon Sage Maker, Azure ML) What`s in it for you? Strong community: Work alongside top professionals in a friendly, open-door culture that values initiative and empowers its people to succeed Fast-paced & agile environment: Be part of a dynamic, fast-moving organization that champions efficiency and innovation Global exposure: Collaborate with international, cross-functional teams and contribute to large-scale initiatives Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications Flexibility: Balance office and remote work to fit your rhythm Care: Take advantage of our extensive benefits offering, aligned with the best market standards The salary starts from 3300 Euro gross. The final salary depends on the previous experience and professional knowledge of the candidate. About us: At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress. Our Slovakia hub brings together passionate professionals working on global initiatives. Be part of a close-knit team that’s driving digital transformation and creating lasting impact. Want to learn more about us? Follow us on Instagram, Facebook, LinkedIn, stop by one of our IT meetups Nalejvárna. Explore, empower, engineer with Ciklum! Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.

Responsibilities

The Senior Data Science Engineer will develop prototype solutions and mathematical models to support analytic insights and visualization of complex data sets. They will also interact with engineering teams to ensure solutions meet customer requirements and drive innovation through new experimentation methods.