Location: Berlin or Remote (UTC/GMT ±2h)
Type: Full-time
Industry: Automotive / B2B SaaS
Languages: English (Fluent), German (Nice to Have)
At CarOnSale, we're on a mission to modernise and digitise the automotive trade across Europe. Headquartered in the heart of Berlin, we are building intuitive, scalable B2B solutions to simplify how vehicles are bought and sold – and we’re just getting started.
We’re looking for a Senior Frontend Engineer who thrives in fast-moving environments, enjoys mentoring others, and wants to take ownership in shaping modern applications that create real business value.
🔧 What You’ll DoLead the technical development of our frontend applications using Angular and TypeScript.
Mentor junior engineers, provide technical feedback, and help grow the team’s capabilities.
Design and implement scalable architecture, CI/CD processes, and frontend testing standards.
Collaborate closely with product owners, backend engineers, and cross-functional stakeholders.
Drive high standards for code quality and lead technical discussions within the team.
3+ years of experience in frontend development.
Strong knowledge of Angular 19+ and TypeScript 3. X.
Experience with testing frameworks, frontend CI/CD, Git, Docker, and build tools.
Comfortable working in agile teams using Scrum or Kanban.
A hands-on, solution-driven mindset and excellent communication skills.
Bonus Points For:
Based within UTC/GMT ±2h.
Conversational German skills.
Experience in the automotive or B2B marketplace industries.
💥 Impact from Day One – You’ll play a key role in shaping products used by professionals across Europe.
🎯 Growth-Oriented Culture – Structured onboarding, regular coaching, and feedback cycles.
🧠 Tech-First Environment – We value innovation, ownership, and technical excellence.
🏡 Hybrid Work Culture – Work from our vibrant Berlin office or fully remote – your choice.
🎉 Team Spirit – Join regular team events and a company culture that values diversity and inclusion.
Apply now and become part of a team building the future of digital automotive marketplaces.
Questions? Reach out to us at [email protected]
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What We Do
Our vision is to make automotive wholesale frictionless across Europe. We developed an innovative marketplace to connect buyers and sellers. We are ambitious, digital and reliable. We are committed to provide our customers with the easiest, most profitable and personal solution. Together with our ambitious team, we set new standards in the remarking of used cars. We are looking for talents who believe in our vision and support us in the digitization of automotive wholesale. If you are looking for a place to realize your full potential and grow beyond your limits - COS is your place! CarOnSale (Castle Tech GmbH) Hauptstraße 27 Haus 9 Aufgang N 10827 Berlin Managing Director: Tom Krüger Phone: +49 30 311 96 400 E-Mail: [email protected] Registry court: Charlottenburg Local Court (Berlin), HRB 213350 B Sales tax identification number according to §27a Umsatzsteuergesetz: DE320199054 Tax number: 241/123/11331 Privacy policy https://www.caronsale.com/de/datenschutz
