Senior Frontend Engineer

RUBY GMBH
Hamburg, Germany
2 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English, German
Experience level
Senior

Job location

Hamburg, Germany

Tech stack

API
Artificial Intelligence
Software Quality
Scrum
TypeScript
Web Applications
Chatbots
Large Language Models
Backend
Angular
Front End Software Development

Job description

We are looking for a Senior Frontend Engineer to join our client who is passionate about building high-quality user interfaces and thrives in collaborative, fast-moving product teams. You will drive the development of modern web applications with Angular and Typescript while also building cutting-edge LLM-based chatbot interfaces and AI-driven user experiences. You will work closely with product, design, and backend engineering teams to deliver robust, scalable frontend systems. This role is ideal for someone who enjoys solving complex problems with simple solutions, embraces ownership, and wants to shape products end-to-end in a start-up-like environment., * Develop, maintain and optimize complex frontend applications using Angular and Typescript

  • Build fast, reliable and user-friendly LLM chatbot interfaces, integrating modern AI capabilities
  • Design and implement LLM workflows and agents that deliver consistent performance
  • Collaborate with UX/UI designers, product managers, and backend teams to ship high-quality features
  • Ensure high standards of code quality, performance, and documentation
  • Break down complex technical problems into clear, scalable solutions
  • Contribute to sprint planning, architecture discussions, and continuous improvement processes
  • Work autonomously and proactively in a startup-style, Agile/Scrum environment

Requirements

Do you have experience in TypeScript?, Do you have a Master's degree?, 5+ years of experience as a Frontend Engineer

  • Expert-level knowledge of Angular and Typescript

  • Experience building LLM-based interfaces (chatbots, AI assistants, agent workflows)

  • Experience integrating AI/ML APIs or building AI-driven features

  • Familiarity with creating robust, scalable frontend systems

  • Excellent team player with experience in Agile/Scrum

  • Ability to work independently and take ownership in a start-up-like environment

  • Outstanding problem-solving abilities and a preference for simple, logical solutions

  • Fluent in English, German is a plus

About the company

We are a boutique recruitment agency supporting fast-growing tech companies. Currently we are supporting our partner, a fast-growing B2B SaaS company in the automotive industry (Berlin/Hamburg).

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