Implementation of customer requirements into tailored and sustainable software solutions
Development of custom extensions for our CRM and xRM platform
Analysis, debugging and optimization of existing applications
Development and maintenance of interfaces to external systems
Assessing technical requirements and providing realistic estimates of effort and complexity
Conducting code reviews and ensuring high software quality
Mentoring and providing technical support to less experienced developers
Active use and further development of AI-assisted development processes

At least 5 years of practical experience in software development after completing your studies or vocational training
You are comfortable in a fullstack environment and have a solid understanding of frontend, backend and database topics
Very good SQL skills and experience with relational databases
Confident working with at least one modern programming language; knowledge of JavaScript and/or TypeScript is an advantage
Working with APIs, interfaces and system integrations is part of your everyday work
Testing, debugging and structured problem analysis are natural parts of your development work
You already use AI-assisted development tools productively to support development, testing, analysis or documentation
You work in a structured, self-directed and solution-oriented manner
You are comfortable working in existing or mature system landscapes

We are family-friendly and offer remote work and flexible working hours
Full-time at our company means 36 hours per week, distributed over either 4 or 5 days
Because we aim for long-term collaboration, permanent contracts are a matter of course for us
We have flat hierarchies with a first-name culture, from trainees to the managing director
A personal buddy and a technical contact will support you from day one to help you settle in quickly
A motivated team with great camaraderie and legendary team events
Whether free coffee, tea or water: we'll make sure you stay refreshed
A modern office building with its own orchard and ergonomic workstations
We believe in fairness – our entire team benefits from the company's annual success

Senior Fullstack Software Developer

Key skills