Back End Developer

Skip to main contentCareersDashboardProfileEnglishJoin Talent NetworkSign InSingle PositionIf we can connect, we can create a better future. Join us.View All JobsHybridBack End DeveloperBucuresti, Bucuresti, RomaniaApply NowFind out how well you match with this jobUpload your resumeJob descriptionPerks and benefitsRequisition ID286913Date posted07/16/2026Join Us At Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the perfect balance between work and life, Vodafone offers the opportunities to help you belong and make a real impact.What you’ll do As a Back End Developer, you will contribute to the design, development, and maintenance of digital solutions that support both internal and external customers. You'll work within the BSS Development team, collaborating with developers, product colleagues, and business partners to deliver reliable and scalable applications.Develop applications and services as part of an Agile squad.Build and maintain backend interfaces and services exposed to internal and external consumers.Write clean, reusable, efficient, and well-documented code.Support the implementation of scalable, secure, and maintainable backend solutions.Integrate applications with databases, APIs, and external systems.Contribute to the implementation of authentication and authorization mechanisms.Apply software engineering best practices and coding standards.Collaborate with cross-functional teams to ensure smooth operation of integrated services.Monitor, troubleshoot, and resolve production issues.Actively support interoperability between applications and platforms.Own the technical deliverables agreed within the squad during planning sessions.Support interoperability between applications and platforms.Deliver agreed technical tasks within sprint commitments.Participate in code reviews and knowledge-sharing activities.Contribute to continuous improvement of processes, standards, and technical practices within the squad.Who you are You are a motivated backend engineer who enjoys solving problems, learning new technologies, and working in a collaborative Agile environment. You're committed to delivering quality software while continuously developing your technical and professional skills.We're looking for someone who has:2+ years of experience in software development (Java / JEE).Good experience designing and implementing multi-layer applications using Spring MVC and Spring Boot.Experience working with RESTful APIs and an understanding of SOAP services.Basic understanding of application servers such as Weblogic, JBoss, and Tomcat.Hands-on experience with JEE technologies (CDI, EJB, JPA, JMS, JTA, JSP, JSF, JAX-WS, JAX-RS).Understanding of security concepts such as OAuth and OIDC.Experience with relational databases (MariaDB, MySQL, PostgreSQL) and/or NoSQL databases (MongoDB, Redis).Knowledge of software development lifecycle and version control systems (e.g., Git).Experience working in an Agile environment (Scrum, SAFe) using tools such as JIRA and Confluence.Good communication and collaboration skills.Proactive attitude and willingness to learn.Ability to manage priorities and meet delivery commitments.Team-oriented mindset and willingness to support colleagues.Bachelor's degree in a technical field (mandatory).Technical certifications (optional but appreciated).Not a perfect fit? Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply...