Ciklum is looking for a Middle Front End Software 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 Middle Front End Software Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. Together, we will work on the project for the global leader in leisure, travel, and tourism industries that offers a high-quality end-to-end customer experience, from booking to accommodation and transportation.Responsibilities:Contribute ideas through your knowledge of evolving front-end technologiesBe proactive in communication with team members and clientUse industry best practices of development processes & tools, adopt and improve themDelivery. Create and maintain modern interfaces according to unit standardsCode Quality. Follow and improve code quality standardsAnalyze and Estimate. Perform technical assessment of UI mockups/wireframes to ensure the possibility of their implementation within reasonable timeRequirements: We know that sometimes, you can’t tick every box. We would still love to hear from you if you think you’re a good fit!Proficient in semantic HTML5, CSS3 / SASS(SCSS), and JavaScript (modern ES6+)Strong expertise in JavaScript/TypeScript and the frontend ecosystem/tooling (package management, module bundling)Practical, hands-on experience with React (incl. state management and advanced patterns used in production)Experience with at least one additional modern JavaScript framework (beyond React) or clear ability to ramp up quicklyAbility to interpret UI designs, discuss implementation trade-offs with product/design, and translate designs into high-quality UIWorking knowledge of UI/UX principles (e.g., Information Architecture) and building an engaging user experienceAccessibility responsibility: awareness and practical application of WCAG and accessibility best practices in everyday developmentExperience consuming and integrating with resource-oriented APIs (REST, GraphQL)Understanding of front-end delivery/performance aspects (HTTP fundamentals, performance analysis and optimization)Design patterns, OOP, and development principles applied in day-to-day engineeringHands-on experience with testing approaches and tools, including API contract testingStrong experience using AI coding assistants (e.g., Amazon Q, GitHub Copilot, Claude Code) effectively and responsiblyDevSecOps mindset: able to contribute across the SDLC — design, build, test, deploy — with attention to security and qualityExperience with CI/CD (e.g., GitLab CI, TravisCI), and collaboration with DevOps to set up/maintain custom pipelinesFamiliarity with monitoring/observability practices and tools (e.g., Datadog) and using telemetry to troubleshoot and improve systemsCloud-native fundamentals on AWS as a core competency for Middle roles (comfortable building/deploying apps in AWS-based environments; IaC familiarity is a plus)Intermediate EnglishAgile ways of working (Scrum/Kanban); familiarity with tools like JIRA/ConfluenceDesirable:You should have an idea of the subject and its parts. Can explain. Has experience of use ofsuch skills:Node.js + Express experience (for BFFs, SSR, tooling, or integration needs)Quality tools such as Sonar/SonarQube and basic code quality metrics (e.g., complexity)Experience with Product Lifecycle Management (PLM) solutionsPractical experience with Infrastructure as Code (Terraform/CloudFormation/CDK) orstrong exposure to IaC conceptsUnderstanding of the social and ethical implications of software engineeringPersonal skills:Customer/business mindset: solves business problems, not only technical tasksCustomer-centric approach to outcomesCollaboration, personal accountability, and ownership: takes responsibility fordeliverables, communicates clearly, and works effectively in cross-functional teamsStrong problem-solving skills, open-minded and continuous learner; comfortable withambiguity and able to work autonomously within agreed scopeHas working-level contact with customers and colleaguesMay supervise others or make decisions which impact the work assigned toindividuals or phases of projectsPerforms a range of work, sometimes complex and non-routineDemonstrates effective communication skillsPlans, schedules and monitors own work (and that of others where applicable) competentlyContributes fully to the work of teamsWhat`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!Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum.