PINKTUM
Das machst du bei uns:
You’ll be the driving force behind a production-ready, fully asynchronous FastAPI‑based RAG (Retrieval-Augmented Generation) system that powers personalized e-learning experiences. This role is perfect for someone who loves to design AI architecture and get their hands dirty building and deploying it — taking things from idea to “running on the big machine.” You’ll own the full lifecycle: from architecture and implementation to deployment, monitoring, and continuous improvement. Expect to work closely with product and engineering teams where research meets production — building things that actually ship, scale, and make a difference.
What You’ll Do
Develop and maintain a fully asynchronous FastAPI backend for AI services
Build and scale a RAG pipeline using Qdrant (vector search) and PostgreSQL (metadata)
Design modular, scalable NLP and LLM architectures — from embedding pipelines to agent orchestration
Create APIs that connect front‑ends with AI systems and make data flow seamlessly
Deploy and monitor using Docker, Kubernetes, Prometheus and Grafana
Collaborate across teams to translate ideas into reliable, high‑performing systems
Das bringst du mit: You bring both architectural understanding and hands‑on coding energy. You’re reliable, detail‑oriented, and curious — someone who enjoys making complex systems work smoothly in the real world.
What You Bring
Strong Python skills, especially with FastAPI and async development
Solid understanding of RAG systems, vector databases (like Qdrant), and NLP pipelines
Experience with PostgreSQL, Docker and basic deployment workflows
Familiarity with AWS S3 operations and ETL / text data processing
Ownership mindset — you care about reliability, performance and clean delivery
Clear communication and a collaborative, team‑spirit attitude
You communicate fluently in English and also feel confident in German
Bonus Skills
Knowledge graphs (e.g. Neo4j) and graph databases
Monitoring and observability with Prometheus and Grafana
Kubernetes‑based deployments and GitLab CI/CD workflows
Understanding of multi‑agent orchestration or reranking strategies
You live in or around Hamburg and enjoy working regularly in the office.
Das bieten wir dir: What We Offer
You work in a young and diversified company with start‑up character
We have flat hierarchies and open communication
You can expect a friendly, motivated and very cooperative team
At home, in the office or even from somewhere else? We offer you flexible working with 100% confidence!
In addition, there is a complete state‑of‑the‑art home office equipment
Let’s go shopping! Our corporate benefits platform offers attractive products and services at special rates
To develop your full potential, we offer you individual training opportunities and exclusive access to all learning content from PINKTUM and the entire Pawlik Group
Startdatum ab sofort
Über uns Bei PINKTUM gestaltest du die Zukunft des Lernens aktiv mit. Unsere Videolibrary gehört zu den Qualitätsführern im Digital Learning – und mit KI‑Tools wie PinkPro, deinem digitalen Entwicklungscoach, gehen wir den nächsten Schritt. Gemeinsam wollen wir die Lernwelt neu denken und Weiterbildung persönlicher, smarter und wirkungsvoller machen. Wenn du Lust hast, Verantwortung zu übernehmen und echte Veränderung voranzubringen, bist du bei uns genau richtig.
Dabei freuen wir uns auf Bewerbungen von Menschen jeglicher Herkunft, religiöser Interessen, Geschlechtsidentität, sexuellen Orientierung und körperlichen Verfassung. Du gehörst zu einer Gruppe, die oft unterrepräsentiert ist? Jonglierst neben der Arbeit noch Familie, Ehrenamt etc.? Dann fühl dich bei uns ausdrücklich eingeladen – wir freuen uns darauf, dich kennenzulernen und gemeinsam Potenziale bei PINKTUM zu entdecken.
Seniority level Mid‑Senior level
Employment type Full‑time
Job function Information Technology
Industries Software Development
Referrals increase your chances of interviewing at PINKTUM by 2x
Get notified about new Machine Learning Engineer jobs in Germany.
#J-18808-Ljbffr
What You’ll Do
Develop and maintain a fully asynchronous FastAPI backend for AI services
Build and scale a RAG pipeline using Qdrant (vector search) and PostgreSQL (metadata)
Design modular, scalable NLP and LLM architectures — from embedding pipelines to agent orchestration
Create APIs that connect front‑ends with AI systems and make data flow seamlessly
Deploy and monitor using Docker, Kubernetes, Prometheus and Grafana
Collaborate across teams to translate ideas into reliable, high‑performing systems
Das bringst du mit: You bring both architectural understanding and hands‑on coding energy. You’re reliable, detail‑oriented, and curious — someone who enjoys making complex systems work smoothly in the real world.
What You Bring
Strong Python skills, especially with FastAPI and async development
Solid understanding of RAG systems, vector databases (like Qdrant), and NLP pipelines
Experience with PostgreSQL, Docker and basic deployment workflows
Familiarity with AWS S3 operations and ETL / text data processing
Ownership mindset — you care about reliability, performance and clean delivery
Clear communication and a collaborative, team‑spirit attitude
You communicate fluently in English and also feel confident in German
Bonus Skills
Knowledge graphs (e.g. Neo4j) and graph databases
Monitoring and observability with Prometheus and Grafana
Kubernetes‑based deployments and GitLab CI/CD workflows
Understanding of multi‑agent orchestration or reranking strategies
You live in or around Hamburg and enjoy working regularly in the office.
Das bieten wir dir: What We Offer
You work in a young and diversified company with start‑up character
We have flat hierarchies and open communication
You can expect a friendly, motivated and very cooperative team
At home, in the office or even from somewhere else? We offer you flexible working with 100% confidence!
In addition, there is a complete state‑of‑the‑art home office equipment
Let’s go shopping! Our corporate benefits platform offers attractive products and services at special rates
To develop your full potential, we offer you individual training opportunities and exclusive access to all learning content from PINKTUM and the entire Pawlik Group
Startdatum ab sofort
Über uns Bei PINKTUM gestaltest du die Zukunft des Lernens aktiv mit. Unsere Videolibrary gehört zu den Qualitätsführern im Digital Learning – und mit KI‑Tools wie PinkPro, deinem digitalen Entwicklungscoach, gehen wir den nächsten Schritt. Gemeinsam wollen wir die Lernwelt neu denken und Weiterbildung persönlicher, smarter und wirkungsvoller machen. Wenn du Lust hast, Verantwortung zu übernehmen und echte Veränderung voranzubringen, bist du bei uns genau richtig.
Dabei freuen wir uns auf Bewerbungen von Menschen jeglicher Herkunft, religiöser Interessen, Geschlechtsidentität, sexuellen Orientierung und körperlichen Verfassung. Du gehörst zu einer Gruppe, die oft unterrepräsentiert ist? Jonglierst neben der Arbeit noch Familie, Ehrenamt etc.? Dann fühl dich bei uns ausdrücklich eingeladen – wir freuen uns darauf, dich kennenzulernen und gemeinsam Potenziale bei PINKTUM zu entdecken.
Seniority level Mid‑Senior level
Employment type Full‑time
Job function Information Technology
Industries Software Development
Referrals increase your chances of interviewing at PINKTUM by 2x
Get notified about new Machine Learning Engineer jobs in Germany.
#J-18808-Ljbffr