Full Stack Developer at Liftric GmbH developing AI-based software solutions in the medical field. Collaborating with product management, design, and QA on web applications.
Responsibilities
Develop and maintain server applications using Spring Boot and Ktor
Implement server-side rendering with modern templating engines (e.g., Thymeleaf, Freemarker, kotlinx.html, JTE)
Design and implement RESTful APIs and web services
Database integration and optimization
Monitoring and performance analysis using appropriate tools
Integrate HTMX or Datastar for reactive user interfaces
Develop interactive web components
Evolve existing applications built with Angular and SolidJS
Conduct code reviews and ensure code quality
Collaborate with design and product teams
Document architectures and APIs
Requirements
Experience in full-stack development — from web frontend to server-side logic
Solid understanding of web standards (HTML5, CSS3, JavaScript) and database connectivity
Practical experience with relational databases such as PostgreSQL or MySQL
Structured, testable, and well-documented work practices are natural for you
Team player: open in communication, solution-oriented in discussions — not someone who needs to stand out alone
Very good English skills, spoken and written. Good German is a plus but not required.
Benefits
Flexible working hours: We offer genuine flexibility in working time and organization.
Professional development: Each of our developers attends at least one conference or training per year — we actively support your technical and personal growth.
A values-driven environment: We are a team of about 20 people — mostly developers — working with technical depth, close collaboration, and on innovative, medically relevant products.
Short decision paths and genuine collaboration: We have flat hierarchies and a real interest in your input.
Clear product focus and cross-functional exchange: Our developers work closely with product management, design, and QA to build solutions with real value.
Focus on modern technologies: We use modern, maintainable technologies — we avoid outdated legacy code and focus on continuous improvement.
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