Senior Artificial Intelligence/Machine Learning Engineer

Ciklum is looking for a Senior Artificial Intelligence/Machine Learning 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 Artificial Intelligence/Machine Learning Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. Together, we will work on the project.

We are seeking an experienced Senior AI Engineer to join our dynamic team, driving innovation in AI-driven solutions with a global impact. This role is specifically tailored for a highly motivated professional with a strong technical background in Python and Java, hands-on expertise in developing Retrieval-Augmented Generation (RAG)-based chatbots, Machine Learning, Deep Learning, and solid cloud deployment experience, preferably on Azure/AWS.

Responsibilities:

• Lead the design and development of AI-driven applications, particularly focusing on RAG-based chatbot solutions

• Architect robust solutions leveraging Python and Java to ensure scalability, reliability, and maintainability

• Deploy, manage, and scale AI applications using AWS cloud infrastructure, optimizing performance and resource utilization

• Collaborate closely with cross-functional teams to understand requirements, define project scopes, and deliver solutions effectively

• Mentor team members, providing guidance on best practices in software development, AI methodologies, and cloud deployments

• Ensure solutions meet quality standards, including thorough testing, debugging, performance tuning, and documentation

• Continuously research emerging AI technologies and methodologies to incorporate best practices and innovation into our products

Requirements:

• Bachelor's or master's degree in computer science, Engineering, Data Science, Mathematics, Statistics or related fields

• At least 5 years of professional experience in AI/ML engineering

• Strong programming skills in Python and Java

• Demonstrated hands-on experience building Retrieval-Augmented Generation (RAG)-based chatbots or similar generative AI applications

• Proficiency in cloud platforms, particularly AWS and Azure

• Solid understanding of AI methodologies, including natural language processing (NLP), vector databases, embedding models, and large language model integrations

• Experience with leading projects or teams, managing technical deliverables, and ensuring high-quality outcomes

• AWS certifications (e.g., AWS Solutions Architect, AWS Machine Learning Specialty)

• Familiarity with popular AI/ML frameworks and libraries such as Hugging Face Transformers, TensorFlow, PyTorch, LangChain, or similar

• Experience in Agile development methodologies

• Excellent communication skills, capable of conveying complex technical concepts clearly and effectively

• Strong analytical and problem-solving capabilities, with the ability to navigate ambiguous technical challenges

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
• Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations

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.

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.

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