Senior Software Engineer – PHP, TypeScript, Node.js

This is a fully remote position, open to applicants in Germany.

📋 Description

• Create backend functionalities utilizing PHP 8.x and Symfony, encompassing domain logic, APIs, and integrations

• Collaborate on the frontend using TypeScript, React, and TanStack to design contemporary interfaces and product-oriented workflows

• Build Node.js services with TypeScript and Next.js

• Engage in JVM microservices development with Java and Kotlin in the realm of e-invoicing

• Perform data migrations, refactor existing modules, and progressively modernize legacy PHP components

• Execute thorough issue analysis and debugging processes

• Leverage Claude Code extensively as a productivity enhancement tool

• Contribute to the infrastructure and establish local Docker-based development environments

• Innovate new features, address scalability issues, and take charge of entire projects from concept through to stable execution

• Play a role in shaping the future of the e-invoicing sector

⛳️ Requirements

• Extensive, autonomous software development proficiency with PHP and Symfony at a senior level

• Strong understanding of domain design, testing, and performance optimization within a large, enduring codebase

• Expertise with relational databases like MySQL

• Experience in query optimization and data modeling for substantial data volumes

• Depending on your area of expertise, further experience with TypeScript and React is advantageous

• Self-driven, motivated, and organized in your approach to work

• Capable of making sound technical decisions and quickly adapting to new systems

• Fluent in German

• Proficient in English

• Bonus: Experience with Node.js, data structures, algorithms, distributed systems, and data-heavy applications

• Bonus: Familiarity with JVM languages such as Java or Kotlin

• Bonus: Contributions to open-source projects or public experiments on GitHub

🏝️ Benefits

• Permanent employment contract

• 30 days of annual leave

• Remote-first team operating throughout Germany – no requirement to be based in a specific location

• Workation opportunity in Mallorca

• An inspiring and flexible work environment grounded in trust and personal responsibility

• Flat organizational structure

• Competitive compensation packages along with professional development opportunities

• Flexible working hours arranged in coordination with the team

• Optional employee events

• Latest MacBook Pros provided

• Training and professional development opportunities valued at up to €1,500 annually

• 39-hour workweek

• Probationary period: 6 months