(Senior) Full-Stack Developer (m / f / d)
Shape digital solutions for manufacturing
We are developing into one of the leading software-based personnel service providers for skilled workers in Europe. For over 40 years, the Trenkwalder Group has stood for continuous growth, entrepreneurial strength, and reliable partnerships in personnel services. With more than 200 locations in 16 countries, around 16,000 employees, and a turnover of 600 million euros, we are already one of the leading HR service providers in Central and Eastern Europe.
Our focus is on qualified professionals—the backbone of the European economy—and on the consistent integration of modern technologies. Our mission is to fulfill the European promise of free, cross-border work. Our success is based on long-standing customer relationships, trust, and quality, as well as on continuous development through innovative technologies.
Ihre Vorteile
- A responsible position with considerable creative freedom
- Collaboration on technologically challenging and future-oriented projects
- Influence on architectural, technological, and process decisions
- Flexible working hours and hybrid or remote working models
- A professional, collegial environment with flat hierarchies
- Continuous professional and personal development
Ihre Aufgaben
As a (senior) full-stack developer, you will play a key role in shaping the development of our software platforms and take responsibility for the entire life cycle of modern applications.
Technical development & architecture
You will develop high-quality (front-end and) back-end components in Python, JavaScript, and TypeScriptYou will be actively involved in the design and further development of scalable software architecturesYou will be responsible for clean, maintainable code and the use of modern software design patternsCloud & infrastructure
You will work intensively with AWS cloud infrastructures, designing and optimizing them for sustainabilityYou will design and improve our infrastructure as code (IaC) and use best-of-breed DevOps approaches.Automation & CI / CD
You will develop and maintain CI / CD pipelines, automation-driven deployments, and integrative testing processes.You will support the development of a stable, scalable development and release pipeline.Artificial Intelligence & Innovation
You contribute experience in developing AI-based solutions and use modern ML libraries and frameworksYou work on innovative features and contribute to the integration of intelligent components into our productsTeam & Collaboration
You work closely with product owners, designers, and other developersYou mentor colleagues and contribute to the further development of the teamYou will be part of an agile development process (e.g., Scrum, Kanban) and help establish best practicesIhre Qualifikationen
Technical qualifications
Several years of professional experience as a full-stack developer or software engineer, ideally at a senior levelVery good knowledge of Python and JavaScript / TypeScriptExperience with cloud infrastructures , especially AWSIn-depth understanding of software architecture , DevOps methodologies, and modern development toolsPractical experience with CI / CD pipelines , automation, and deployment strategies.Experience in setting up, developing, or integrating AI / ML solutions into productive softwareDesirable additional skills
Experience with modern front-end frameworks (e.g., React, Vue, Angular)Knowledge of container technologies (Docker, Kubernetes)Experience with relational and NoSQL databasesStructured, independent way of working as well as team and communication skillsPersonal skills
Analytical strength, high problem-solving skills, and a strong commitment to qualityTeam player with a structured and independent working styleStrong communication skills, willingness to learn, and passion for new technologiesLanguage skills
Good written and spoken German and EnglishTrenkwalder Personaldienste GmbH
Michaela Hrdlicka
Head of strategic Recruiting & Marketing
81829 München, Werner-Eckert-Straße 6
Tel. +49899919990
Email :
Trenkwalder stands for equal opportunities and diversity!
We reject discrimination of any kind and look forward to receiving applications and working with people - regardless of gender, sexual orientation, ethnic and social origin, age, disability, religion or ideology.