Senior Data Scientist

The role

You will build AI and machine learning features for Wrike's work management platform, with a focus on Large Language Models and other emerging technologies. You will work on both user-facing AI features and the foundational intelligence platform that supports them.

What you will do

• Create new AI solutions and improve existing ones
• Take part in data-driven development, from analyzing product requirements to launching features to production and improving them based on monitoring and feedback
• Communicate with data scientists, product owners and developers
• Apply best software engineering practices to build a reliable codebase
• Perform code reviews
• Work in an agile environment and present results at regular sprint reviews
• Help scale AI feature development across teams with product, engineering, design and research
• Explore AI-driven opportunities and validate hypotheses through experimentation
• Move research prototypes to production-ready capabilities

Required qualifications

• 4+ years of experience in AI, Data Science and Machine Learning
• Experience with LLMs, LLM-based APIs, prompting techniques, metric-driven development of prompt-based features, agentic systems and related topics
• Experience building complex multipart and multistep LLM-based and ML systems
• Proficiency in Python, including pure Python and not only Jupyter notebooks
• Experience using reproducible research techniques
• Experience developing AI solutions for production usage
• Full professional proficiency in English
• Excellent interpersonal, written and verbal communication skills
• Decision making and argumentation skills
• Ability to work autonomously on a project level
• Open to feedback and ready to act on it
• Proactive in developing your skills and knowledge

Nice to have

• Experience in AI and ML solutions related to social networks, recommendation systems, ranking, entity matching, process mining, system personalization or risk estimation
• Confident statistical and machine learning skills
• Experience creating core AI systems that are foundational to a product and used across many parts of it
• Experience in classical software development and architecture

Benefits

• 25 working days of paid vacation
• Sick leave compensation (5 uncertified and 10 certified days)
• Fully paid maternity leave and 4 weeks paid paternity leave
• 2 volunteer days
• Medical insurance for employees and dependents
• Life insurance for employees
• Provident fund
• Hybrid working model
• School allowance of up to €600 per month for school-aged kids
• SIM card with unlimited internet access for active employees
• Office lunch allowance via Wolt on Wednesdays and Thursdays
• Work permit, Blue Card and naturalization support

Before you apply

• Work permit, Blue Card and naturalization support is offered
• The hiring process has three steps: an introduction call with a recruiter, a technical interview and a cultural interview

About the company

Wrike is a collaborative work management platform with more than 1,000 employees working across nearly every time zone. The company describes itself as a team of innovators and creators who solve complex work problems.