Senior Full-Stack AI Engineer

Senior Full-Stack Ai Engineer (Backend/Frontend Focus)

• Are you passionate about building next-generation software that combines modern full-stack engineering with intelligent AI-driven features?
• We’re looking for a Senior Full-Stack AI Engineer to help shape how digital products are built and experienced in a fast-moving, real-world business context.

About The Role

• In this position, you’ll be part of a cross-functional squad focused on developing AI-enhanced web applications.
• You’ll work across the stack – from integrating large language models (LLMs) into production systems to designing frontends that make AI interactions intuitive and trustworthy.
• Rather than writing code line-by-line, you’ll orchestrate modern AI systems that augment the engineering process itself and create real user impact.

What You’Ll Do

• Integrate large language models (LLMs) such as OpenAI, Claude, or Gemini into production features that solve real user problems.
• Build AI pipelines using frameworks like LangChain or LlamaIndex, designing prompts and workflows for accuracy, scalability, and cost-efficiency.
• Develop intuitive frontends in React/TypeScript that make AI capabilities clear, actionable, and user-friendly.
• Design real-time AI interactions and feedback loops that allow users to refine outputs directly within the interface.
• Build and maintain scalable microservices in Java/Spring Boot to orchestrate AI systems, manage state, and ensure reliability across distributed environments.
• Collaborate closely with product, platform, and AI engineers to translate business requirements into measurable, high-impact features.
• Implement robust error handling, testing, and monitoring strategies for AI-powered features in production.
• Contribute to a culture of experimentation and continuous improvement through code reviews, demos, and knowledge sharing.

What You Bring

• 4–6 years of experience as a Full-Stack Engineer (React + Java/Spring Boot or similar stack).
• Hands-on experience integrating AI/LLMs into production systems (minimum 6 months).
• Familiarity with LangChain, LlamaIndex, or custom AI pipelines.
• Strong understanding of microservices, RESTful APIs, and state management.
• Experience with CI/CD, testing, and agile development practices.
• Excellent communication skills and an outcome-oriented mindset.
• Curiosity for emerging AI engineering technologies and frameworks.

Nice To Have

• Experience in SaaS, InsurTech, PropTech, or other regulated industries.
• Familiarity with vector databases (Pinecone, Weaviate, Qdrant).
• Background in computer vision or NLP.
• Contributions to open-source AI/ML projects.
• Knowledge of Kotlin or mobile development.

Why Join

• Build real-world AI-native software used by thousands of professionals.
• Collaborate in outcome-focused squads that value experimentation and learning.
• Work with a modern tech stack – React, TypeScript, Java, Spring Boot, LangChain, LlamaIndex, OpenAI, Claude, Gemini.
• Access to ongoing learning opportunities, conferences, and professional growth in AI engineering.
• Auch wenn du nicht alle Anforderungen erfüllst, ermutigen wir dich, dich zu bewerben.
• Wir freuen uns auf deine Bewerbung!
• Access to ongoing learning opportunities, conferences, and professional growth in AI engineering.
• Auch wenn du nicht alle Anforderungen erfüllst, ermutigen wir dich, dich zu bewerben.
• Wir freuen uns auf deine Bewerbung!

pplwise fördert aktiv ein vielfältiges und inklusives Umfeld, das die Individualität jedes Kandidaten unterstützt. Wir ergreifen affirmative Maßnahmen, um Chancengleichheit im Bewerbungsprozess sicherzustellen, unabhängig von Nationalität, ethnischer oder nationaler Herkunft, Hautfarbe, Religion, Behinderung, Geschlecht, sexueller Orientierung oder Geschlechtsidentität.

Über pplwise
pplwise unterstützt führende, schnell wachsende Unternehmen in ganz Europa dabei, ihre Wachstumsziele zu erreichen. Unsere Dienstleistungen umfassen Recruiting as a Service und Executive Search, mit einer Spezialisierung auf Technologieunternehmen in Wachstumsphasen.

Wir arbeiten mit börsennotierten Unternehmen, Unicorns sowie zahlreichen Startups und Scale-ups zusammen, die von führenden Venture-Capital-Firmen finanziert werden.
Gegründet im Jahr 2021, ist pplwise in über 20 Ländern in Europa tätig und verfügt über ein Team von mehr als 30 talentierten Talent Partnern, die ehrgeizige Tech-Unternehmen bei der Bewältigung ihrer Wachstumsphasen unterstützen.