Ciklum is looking for a Full Stack Engineer to join our team full-time in Romania.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 Full Stack Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. Your role will be focused on supporting the operational reliability of our existing invoicing solution. This solution is a custom development based on Oracle Forms. The long-term goal is to eliminate or replace all Oracle developments by 2030, and this position may be needed until then, with annual contract extensions.You will be working closely with the Product Owner and Scrum Master, and two other teams. The teams work together and follow the SAFe agile method. Your role will be pivotal in all stages of the development lifecycle, from architecting solutions and making key technical decisions to mentoring team members and ensuring the delivery of high-quality, scalable features.Responsibilities:Support and ensure the operational reliability of the invoicing solutionDesign and implement scalable, resilient, and maintainable systems for our applicationsDrive technical decisions and promote best practices in coding, testing, and deploymentCollaborate closely with Product and Design to translate business requirements into robust technical solutionsProactively identify and address technical debt, performance bottlenecks, and areas for system improvementMentor and guide team members, fostering a culture of technical excellence and continuous improvementRequirements:3+ years of professional experience in full-stack web developmentStrong knowledge of Java / Spring with experience in REST API, jUnit, Swagger, XML/JSON, and development tools like IntelliJ, Jenkins, and GitProficient with Angular, including TypeScript, HTML/CSS, and Node.jsStrong SQL skills and experience with databases such as Oracle, PostgreSQL, or MongoDBExperience with agile methodologies (SAFe, Scrum), as well as project management and documentation tools like Jira / ConfluenceFluent in German (B2/C1), both written and spoken, in a professional contextUpper-intermediate or higher level of spoken and written EnglishDesirable: Knowledge of PL/SQL / Oracle DB is a plus, given the context of replacing legacy systemsExperience with Docker / Kubernetes / AWS for deployment and cloud-native applicationsFamiliarity with monitoring and logging tools like Grafana / SplunkExperience with test automation using Robot FrameworkWhats 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 technologiesEnjoy radical flexibility work remotely or from an office, your choiceCare: Medical subscription to Regina Maria, meal tickets of 16 ron net/day workedAbout 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.In Romania, we welcome top-tier tech talent whether from our Bucharest office or fully remotely. Tap into deep industry knowledge, grow your career, and make an impact in an empowering environment.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.