Lead Artificial Intelligence/Machine Learning Engineer

Ciklum is looking for a Lead Artificial Intelligence/Machine Learning Engineer to join our team full-time in Poland. 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 Lead Artificial Intelligence/Machine Learning Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. Project is the Energy Intelligence Platform, turning energy complexity into seamless coordination. We help energy companies overcome today’s challenges while accelerating the shift to a clean, electrified future. Our platform orchestrates millions of real-time decisions across homes, devices, markets and grids. By combining predictive algorithms with human-centred design, Client makes clean energy dependable, affordable and adaptive to everyday life. With teams across Europe, North America, Asia and Australia, and a joint venture with Mitsubishi Corporation in Japan, we power leading companies including OVO, AGL and ENGIE, as well as innovators like Volvo and Volkswagen. Responsibilities: Build, own, and maintain combinatorial optimization algorithms for employee scheduling Conduct data analysis to monitor the quality and effectiveness of the optimization results Build, own, and maintain machine learning models Perform data preparation, interpretation, analysis, and visualisation Collaborate closely with data engineers, optimization engineers, and software developers within the team—participating in brainstorming, code reviews, and challenging solution approaches Requirements: Proven experience in AI implementation to day to day activities Ability to setup AI infrastructure from scratch Proficient coding skills Ability to effectively collaborate within cross-functional teams, including data engineers, optimization engineers, and software developers Excellent analytical and problem-solving skills, capable of conducting rigorous analysis to evaluate algorithm effectiveness Strong communication skills, including the ability to present complex concepts clearly to both technical and non-technical stakeholders Proactive approach to learning new tools, technologies, and methodologies in optimization and machine learning Personal skills: Strong problem-solving skills and analytical thinking, being able to implement improvement plans based on monitoring solutions Excellent communication skills, with the ability to explain complex database concepts to developers and non-technical stakeholders Ability to work both independently and as part of a collaborative team 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 flexibility – full remote working possibilities 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. With delivery centers in Wrocław and Gdańsk, our 300+ professionals in Poland drive forward-thinking solutions for global clients. Join a community where collaboration sparks innovation—and your impact reaches millions. 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. We can’t wait to see you at Ciklum. #LI-RS1 Apply To This Job