Senior Site Reliability Engineer

Ciklum is looking for a Senior Site Reliability 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 Site Reliability Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. Together, we will work on the project that provides millions of global users with a one-stop solution for trading and investing. The platform is a Fintech leader focused on social trading, machine-learning-powered products, blockchain, artificial intelligence, and award-winning trading and investing experiences.Responsibilities:The company is currently seeking an ambitious SRE Infrastructure Engineer to join their growing R&D teamThe role responsibilities include the development of features, tools, and observability infrastructureYou will work collaboratively with professional developers, software architects, and SRE in a fast-paced agile environmentRequirements:1–2 years of experience in software developmentGood knowledge of object-oriented programming (C# or Java)In-depth understanding of observability tools (Prometheus, Splunk, Data Dog, Grafana)Experience with Kubernetes, IaC, and configuration management toolsExperience with Cloud providers: AWS, Azure (preferred), or GCPExcellent understanding of Linux operating systems and scripting languages (Python, Bash)Experience with integration tools (e.g. GitHub Actions, Jenkins)Experience in developing REST services and API automation for REST servicesGood understanding of middleware technologies such as RabbitMQ, Kafka, and MSMQDesirable:Experience working with mobile applicationsPractical experience in database applications (SQL, Oracle, MongoDB)Experience with Unit Testing frameworks (NUnit, MSTest, JUnit, TestNG)Knowledge of operating systems and networkingPersonal skills:Fast learnerAn eye for detail, strong logic, and analytical skillsAbility to work under pressure with a can-do attitude and solid sense for setting prioritiesA persistent focus on delivery in a high-velocity and high-availability environmentSelf-managed and flexible to changesExcellent interpersonal and communication skills, a positive approach to difficulties, and an imaginative problem-solverStrong spoken and written EnglishWhat’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 and 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 the 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. We can’t wait to see you at Ciklum.