Senior Full Stack Developer – Remote

Cito Transport Technologies GmbH

Lead development and scale a production AI product. Own AI architecture, LLM systems, reliability, and observability while collaborating closely with Product and Business — remote.

Posted 7/8/2026full-timeRemote • 🇩🇪 GermanySeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in AI system design and development, with a strong focus on Python programming and LLM environments. Capable of making strategic technical decisions that enhance product reliability and quality while collaborating effectively with cross-functional teams.

Highest-signal resume keywords

Python ProgrammingAI System DesignLLM API ExperienceEvaluation Methods KnowledgeObservability Frameworks

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Hard Skills

Software EngineeringAI Architecture OwnershipScalable AI Agent Systems DevelopmentReliability and Quality AssuranceLLM Systems Development

Soft Skills

Independent WorkDecision-Making

Tools & Technologies

DjangoOpenAIClaude

Industry Keywords

AI Product DevelopmentTechnical CollaborationProduct Delivery

Tech Stack

Tools & technologies

DjangoPython

About the role

Key responsibilities & impact

Technical development and scaling of an AI product
Ownership of core components of the AI architecture
Design and development of scalable AI agent systems
Responsibility for the reliability and quality of AI outputs
Further development of LLM systems
Building observability and evaluation frameworks
Close collaboration with Business and Product teams
Technical decisions with long-term impact

Requirements

What you’ll need

6–8+ years of experience in software engineering (ideally including AI/LLM environments)
Very strong Python skills (Django or equivalent)
Experience with LLM APIs (OpenAI, Claude, etc.)
Experience in AI system design
Knowledge of evaluation methods and observability
Ability to make trade-offs between speed and quality
Able to work independently with minimal guidance
Proven ability to deliver products

Benefits

Comp & perks

Flexible working hours
Remote/home office options
Regular team events
Mental health offerings and workshops
Transparent career development prospects
Support with parental leave applications
Corporate benefits program with discounts
Free Urban Sports Club membership
Programs to strengthen mental resilience and wellbeing
Integrity, trust and responsibility as part of the company culture