Ciklum is looking for a Junior Front End Software Engineer to join our team full-time in Bulgaria.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 Junior 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:Develop features with well-defined solutions according to acceptance criteria. Adhere to code standards and style guidesIdentify and fix bugs using established debugging tools and features (e.g., IDEs, Chrome DevTools)Create unit tests to ensure code meets quality standardsFollow established code-quality rules, such as linting, and spot and label code smellsUse existing CI/CD pipelines, identify and communicate build issues from pipeline logsRequirements:Experience using AI coding assistants (e.g., Amazon Q, GitHub Copilot, Claude Code) productively and responsiblyTheoretical knowledge and practical experience with semantic HTML5, CSS3 / SASS(SCSS), and JavaScript (modern ES6+)Basic familiarity with TypeScript and common JS tooling/ecosystem (package managers, build tooling) at a junior levelFamiliarity with React and its ecosystem; experience with at least one modern JS framework/library (React counts)Understanding of best practices and standards for web application implementation (code quality, maintainability, basic security hygiene)Basic software design awareness (clean code, separation of concerns, reusable components)Ability to interpret UI designs with guidance; general understanding of UI design/UI/UX principles and willingness to discuss implementation details with product/designAccessibility awareness: understands the basics of accessibility and WCAG and applies them in everyday UI work (with guidance/standards)Basic understanding of front-end performance aspects (core concepts, basic analysis and optimization)Experience consuming APIs and understanding how the frontend integrates with them (REST; GraphQL is a plus)Quality assurance basics: some experience writing unit/integration testsAbility to identify issues using browser DevTools (debugging, network inspection, basic profiling)Knowledge of CI/CD processes and ability to recognize common pipeline/deployment issuesDevSecOps mindset (junior level): understands the end-to-end SDLC (design, build, test, deploy) and follows team practices for quality and securityBasic awareness of monitoring/observability and how engineers use it to troubleshoot (e.g., familiarity with tools like Datadog)Customer mentality: understands that engineering work should solve business/user problems, not only technical tasksCollaboration, accountability, and ownership: communicates clearly, follows through on commitments, and works well in a teamGood problem-solving skills and a continuous improvement mindset; open-minded, inquisitive, comfortable with some ambiguity and an appropriate level of autonomyDesirable:Exposure to AWS / cloud-native fundamentals; familiarity with common AWS services used by the teamAny experience with Infrastructure as Code concepts/tools (e.g., Terraform/CloudFormation/CDK) at an introductory levelGraphQL practical exposureBasic understanding of the social and ethical implications of software engineeringWhats in it for you?Regular salary reviews based on performanceCorporate events: webinars, offline parties, and meetupsInternal Mobility ProgramTailored education path (including full access to Udemy, certifications, etc.)25 paid days off: 20 business days of vacation per calendar year + 5 undocumented sick leave daysAdditional health insurance100% company-covered Multisport card, with discounts available for family membersAbout us: At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, youll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress.Since expanding to Bulgaria in 2022, weve been building a fast-growing team that thrives on learning, collaboration, and innovation. Join us on this exciting journey and help shape the future of our delivery center.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 cant wait to see you at Ciklum.