senior software developer - ai platform architecture (m/f/d)
Jul 31, 2026 · DTS Systeme GmbH
What you'll do
- Contribute to software architecture, design reviews, and technical planning for AI and ML systems
- Deploy large language models and machine learning architectures
- Lead or participate in code reviews and peer programming sessions defining AI requirements
- Troubleshoot and resolve complex technical issues during development
- Serve as a technical focal point and lead developer for planning and mentoring
- Coordinate technical workstreams ensuring design and implementation consistency
- Research and prototype new AI technologies to enhance product capabilities
Key requirements
- 5+ years' experience
- Proficiency in Python and software architecture
- Experience with machine learning frameworks and MLOps tools including Docker and Kubernetes
- Knowledge of large language models and AI model integration in production
- Strong skills in software design patterns and system integration principles
- Experience building scalable APIs
- Technical leadership, mentoring developers, code reviews, and troubleshooting
Benefits
- 30 days of vacation, private health insurance for employees and their dependents, comprehensive training in Germany with monthly flight to Greece during training, Ticket restaurant card, hybrid flexible working, team-oriented international environment based on trust and transparency, continuous professional development, personal hardware, free snacks and beverages.
About the job
As a Senior Software Developer – AI Platform Architecture (m/f/d), you will play a key role in designing, developing, testing, and maintaining machine learning and AI-driven solutions to build scalable backend services that integrate AI models into production systems, including responsible use of AI tools such as Claude Code or similar. Your responsibilities include:
Contribute to software architecture, design reviews, and technical planning sessions to evaluate, and deploy large language models (LLMs) and other ML architectures
Participate in and sometimes lead code reviews and peer programming sessions to define AI requirements
Troubleshoot and resolve complex technical issues within the development lifecycle
Serve as a technical focal point for the team, acting as a Lead Developer in planning and mentoring
Coordinate technical workstreams and ensure design and implementation consistency
Research and prototype new AI technologies to expand the product’s capabilities
Your Profile
Your know-how
5+ years of of professional software development experience in Python and 3+ years in software architecture
Deep understanding of software architecture, design patterns, and system integration principles
Hands-on experience with ML frameworks and knowledge of MLOps tools (Docker, Kubernetes)
Experience building scalable APIs and integrating ML models and LLM into production environments
Your personality
Excellent problem-solving and analytical thinking skills
Experience mentoring other developers or leading small teams
Strong technical leadership and decision-making skills
Excellent teamwork and communication skills fluency in written and spoken English
We Offer
Our offer
30 days of vacation (regardless of the length of service)
Private health insurance for our employees and their dependents (spouse/children)
In-depth, comprehensive training (approx. 1-3 months) in Germany at our expenses included one monthly flight back to Greece during the whole training period
Go for EAT - Ticket restaurant card
Modern hybrid way of working, characterized by flexible working arrangements
Team-oriented working environment and a broad variety of tasks in an international and diverse team, based on trust and transparency
Continuous opportunity for personal and professional development and learning
Personal company hardware
Free snacks and beverages
