Junior Software Engineer (m/w/d)

We are looking for a Junior Software Engineer, who will strengthen our team and work together with us on scalable AI applications. You will be part of a team that uses modern technologies to develop innovative solutions.

The scope ranges from AI-based web and software applications to the integration of Large Language Models into existing systems. You will work with modern architectures, cloud setups, and structured deployment processes to bring AI safely and reliably into production. Your task: turn ideas into functioning products that make companies noticeably faster, smarter, and decision-making.

Tasks

• You develop robust software solutions and automations
• You develop backend systems and create APIs, preferably with frameworks like FastAPI, Django or Flask (Python), alternatively also with other object-oriented programming languages
• You write clean, maintainable code and pay attention to high quality standards
• You integrate AI models and external APIs into existing systems to extend their functionality
• You work with cloud architectures (Azure, AWS or GCP)
• You actively participate in code reviews and share your knowledge to improve the quality of codes within the team
• You work closely with AI experts, internal teams, and clients together to translate technical requirements into functioning software solutions

Qualification

• First practical experience in software development (e.g. through internships, student jobs or personal projects)
• Very good German language skills in writing and speaking
• Good knowledge of Python or alternative object-oriented programming languages
• Experience with cloud services (ideally Azure) and databases (SQL/NoSQL)
• Experience with Infrastructure-as-Code (Terraform/Pulumi) is a significant advantage
• You have an interest in AI technologies and their practical application, but above all joy in technically solid, productive solutions.
• You are eager to develop good solutions for our clients and be willing to tackle every task

Benefits

• Work in a startup with a motivated team that wants to achieve great things together.
• Modern 4:1 work model, where you use four days for your core tasks and one day per week for further development and exchange.
• Flexible working hours, adapted to your daily routine.
• Hybrid work best consisting of at least 1-2 days per week on-site in our office in Cologne – for successful project business and a lively team culture.
• Opportunity for longer home office phases or workations.
• Flat hierarchies and an open, collegiate working atmosphere where teamwork takes center stage.
• Agile work with short decision-making paths, bi-annual feedback rounds, and a mentoring program.

We are looking forward to your application!

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