Senior Fullstack Java Developer (Vaadin / Vue.js / Spring Boot)

Project overview

Westhouse is one of the leading recruitment companies for the placement of highly qualified specialists from the entire IT lifecycle and engineering sector.

We are currently looking for a

Senior Fullstack Java Developer (Vaadin / Vue.js / Spring Boot) - Remote

Framework Information

Your Qualifications

• Reference: 180923
• Start: 2027-01-01
• Duration: 31.12.2029
• Location: Remote
• Scope of Work: part-time 394 PT (approx. 130 PT/year)
• Languages: German (C2/Native level)
• Please ONLY apply if ALL MUST-HAVE criteria are met

Responsibilities

Interested?

Interested? We look forward to receiving your comprehensive CV in electronic form.

Your Contact Person

Mark Plewe

• Analysis of current systems, applications, and architectures, as well as functional assessment of their suitability with regard to defined target architecture specifications
• Conception of user-centric web applications based on cloud technologies
• Conception of functional interfaces between applications and processes
• Development of user-centric web applications based on cloud technologies
• Transfer of design concepts into development for the implementation of prototypes, as well as consulting on technical aspects of implementation
• Creation of database structures and establishment of interfaces between databases and systems as a basis for documentation and decision-making
• Testing and debugging of software applications to ensure they meet specified quality standards
• Creation of technical documentation for the development process
• Creation and handover of an operations and development manual
• Analysis and resolution of errors and malfunctions
• Maintenance and technical optimization of existing applications and components
• Execution of technical refactorings and modernization measures
• Execution of technical tests and quality assurance measures
• Execution and documentation of technical security checks
• Creation and provision of the required software, database, build, and deployment artifacts
• Execution of technical tasks during release changes and production deployments

Requirements

• Proven competence in the development, maintenance, and troubleshooting of web-based applications with Vaadin
• Minimum 5 years
• Proven competence in the development, maintenance, and troubleshooting of applications based on Java and Spring Boot
• Proven competence in the development, maintenance, and troubleshooting of web-based frontends with JavaScript (ES6+), TypeScript, and Vue.js
• Experience from digitalization projects in the public transport sector
• SHOULD-HAVE criteria:
• Proven competence in planning and tracking technical tasks, as well as in structured recording, prioritization, processing, and documentation of tickets
• Experience with backend development and software architecture
• Proven competence in evaluating and deriving technical development strategies, considering existing architectures, technologies, and interfaces

Project details

• Start: 2027-01-01
• Duration: 31.12.2029
• Remote: remote
• Location: Remote, DE
• Languages: German