Full Stack/All-round Software Engineer for In-house Tools Development

Swiss AviationSoftware, a wholly owned subsidiary of Lufthansa Technik, drives the digital transformation of aviation by delivering AMOS, the industry‑leading suite for maintenance, engineering and logistics. The company supports more than 200 airline customers worldwide and is expanding its in‑house tools team. As a Full Stack/All‑round Software Engineer you will collaborate with internal stakeholders to capture their needs and translate them into functional solutions. Your work will span the entire technology stack, from designing and coding database layers in PostgreSQL or Oracle, through building user interfaces with Java‑based Swing, Vaadin, HTML and JavaScript, to integrating external systems via XML or REST APIs. You will also package, deploy and monitor applications in containerised environments, participate in agile sprint cycles, conduct peer code reviews and create automated test suites. The role requires a university degree in software engineering, computer science or a closely related discipline and at least two to three years of professional development experience. A solid command of Java and SQL is essential, together with hands‑on knowledge of a broad set of tools such as HTML/CSS, PHP, Linux, Confluence, Spring Boot, Vaadin (or similar), and relational databases like PostgreSQL. Experience with Docker, Kubernetes and Agile methodologies is also expected, as is the ability to communicate clearly in English; German language skills are considered a plus. Swiss AviationSoftware offers a flexible "flex‑time" schedule, a hybrid work model, flight and travel discounts, and a generous pension plan. The environment is multicultural, with colleagues from many countries, and encourages personal growth, continuous learning and a balanced lifestyle. Team members enjoy an open, cooperative atmosphere where technical contributions directly impact airline operations and passenger safety worldwide. What the role asks for: - Degree in software engineering, computer science or related field - 2–3 years professional software development experience - Proficient in Java programming - Proficient in SQL and relational databases - Experience with PostgreSQL or Oracle - Experience with HTML/CSS and JavaScript - Experience with PHP development - Experience with Linux operating system - Experience with Spring Boot or similar framework - Experience with Vaadin or comparable UI framework - Experience deploying Docker containers - Experience using Kubernetes for orchestration - Familiarity with Agile development practices - Fluent English communication skills - German language skills (nice-to-have) - Linux scripting and system administration (nice-to-have) - Knowledge of LAN protocols and firewall configuration (nice-to-have) - Experience in secure software development (nice-to-have)