Full Stack Engineer

Ciklum is looking for a Senior Full Stack 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 Full Stack Engineer, become a part of a cross-functional development team who can help us create an exceptional developer experience and take our Experimentation platform to the next level.The one who can swim fast, react and adapt.If you are up to date with the latest technology;If you are a person who gets things done – we are looking for you!Responsibilities:Design, build, and maintain a scalable platform and servicesCollaborate with product managers, UX designers, and other engineers to define technical solutionsDrive initiatives to improve developer velocity, quality, and satisfactionConduct code reviews and provide technical mentorshipStay current with advances in AI, developer tooling, and software engineering best practicesRequirements:5+ years of experience in software engineering, ideally in backend or full-stack rolesProficiency in languages like C# and ReactExperience with AWS and containerized applications (Docker, Kubernetes)Familiarity with REST/gRPC APIs and event-driven systemsStrong communication and collaboration skillsPassion for developer experience and building tools that engineers loveDesirable:Experience with the Experimentation area and dark launchingBackground in AWS AI ecosystem and tools like BedrockExperience with GitHub copilot or similarWhat's in it for you?Strong community: Work alongside top professionals in a friendly, open-door environmentGrowth focus: Take on large-scale projects with a global impact and expand your expertiseTailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certificationsEndless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologiesFlexibility: Enjoy radical flexibility – work remotely or from an office, your choiceCare: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultationsAbout 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!Experiences of tomorrow. Engineered togetherInterested already?We would love to get to know you! Submit your application. Can’t wait to see you at Ciklum.