Ciklum is looking for a Senior Data Science Engineer to join our team full-time in Ukraine.
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 working for a world-leading professional services organization that specializes in audit, tax, consulting, and advisory services. Your work will involve developing innovative software products for clients in the consumer sector.
Responsibilities: * Collaborate with a cross-functional agile team to design, develop, and implement a multi-agent AI solution * Utilize Python, LangChain, and LangGraph to build and integrate AI models capable of interpreting data frames and structured data * Work with large language models (LLMs) to process and analyze data from SQL databases and CSV or Parquet files * Ensure the AI agents interpret existing data sets, outputs from modeled data, and curated third-party data sets to derive domain-specific insights * Develop the AI agents to match the skills and responses of functional experts, serving as the reference benchmark for data interpretation and exploration * Participate in daily stand-ups, sprint planning, and retrospective meetings to ensure project milestones are met * Contribute to the continuous improvement of the development process and the overall quality of the AI implementation * Document technical specifications, development processes, and project progress
Requirements: * Proven experience in Python programming, particularly in the context of AI and machine learning * Strong proficiency with LangGraph, LangChain, and its applications in AI development * Hands-on experience working with large language models (LLMs) for data interpretation * Experience or familiarity with ReAct agent, multi-agents, RAG (vector DBs, multi-source RAG) * Familiarity with handling and processing structured data, including SQL databases and CSV/Parquet files * Ability to work effectively in an agile team environment, demonstrating strong collaboration and communication skills * Problem-solving mindset with the ability to adapt to new challenges and technologies quickly
Desirable: * Previous experience in a similar role within an agile development team * Knowledge of additional AI frameworks and libraries * Experience with data visualization tools and techniques * Strong analytical skills and attention to detail * Experience with nascent agentic AI frameworks such as AutoGPT, BabyAGI, and other emerging technologies in the industry
Personal skills: * Good problem-solving skills and attention to detail * Strong communication and collaboration skills
What’s in it for you? * Strong community: Work alongside top professionals in a friendly, open-door environment * Growth focus: Take on large-scale projects with a global impact and expand your expertise * Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications * Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies * Flexibility: Enjoy radical flexibility — work remotely or from an office, your choice
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.
As one of Ukraine’s largest IT companies and a top employer recognized by Forbes, we’ve spent over 20 years delivering meaningful tech solutions. We proudly support diverse talent and military veterans, recognizing their unique skills and perspectives they bring to shaping the future.
Want to learn more about us? Follow us on Instagram, Facebook, LinkedIn.
Explore, empower, engineer with Ciklum!
Interested already? We would love to get to know you! Submit your application. Can’t wait to see you at Ciklum.
