Senior Software Engineer (m/f/d)
Core
Senior full-stack engineer leading the Search Funnel team to build and maintain high-traffic systems, shape user experience, and drive business outcomes using an AI-first approach.
Role type
Senior IC/Lead Software Engineer (Full Stack)
Builds
High-traffic search and buyer journey features for AutoScout24
Domain
Automotive marketplace, Full Stack Engineering, Generative AI
Deliverable
production ML models | product features | infrastructure
Required skills
JavaScript/TypeScript, React, Node.js, System Architecture, Team Leadership, GenAI tooling, LLM API integration, Frontend Performance Optimization, A/B Testing
Preferred skills
Java, Distributed Systems, Scala, Marketplace platforms, Frontend architecture at scale
Technologies
React, TypeScript, Node.js, Java, Next.js, Spring, AWS, GitHub Actions, Datadog, OpenAI, Anthropic, Azure OpenAI, Vertex AI
Responsibilities
Guide feature development and drive strategic technical decisions; Architect and maintain a modular monolith; Apply GenAI tools to accelerate development and improve code quality; Optimize frontend performance and Core Web Vitals; Design efficient cloud backend services; Drive A/B experimentation and data-informed decisions; Mentor engineers and foster high-performance culture.