Senior Full Stack Engineer, Backend Focus

🔥 0 minutes ago

🇩🇪 Germany – Remote

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Chrono24

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2003

📦 Logistics

🏪 Marketplace

🛍️ eCommerce

💰 Funding Round - Chrono24 on 2024-06

Logistics • Marketplace • eCommerce

Chrono24 is a global online marketplace for new, pre-owned, and vintage luxury watches that connects private sellers and professional dealers with millions of enthusiasts. The platform offers secure transactions through an escrow-based Buyer Protection program, authenticity certification, insured shipping, and dealer vetting, plus mobile apps and editorial content to support discovery and research. Chrono24 facilitates listings, searches across hundreds of thousands of watches from many countries, and provides appraisal and selling services, positioning itself as a leading eCommerce marketplace for luxury timepieces.

📋 Description

• Build features that encourage buyers to return, including Watch Collection, Wishlist, and user account functionality • Collaborate closely with product management and UX • Challenge product ideas and propose simpler solutions • Design and build backend services and APIs with Java and Spring • Implement frontend changes required by features • Maintain reliability in production • Work as part of a cross-functional Loyalty team owning its product area end to end

🎯 Requirements

• Hands-on experience with Java and its ecosystem • Experience with testing, CI/CD, and how software runs in production • Experience with Spring, Maven or Gradle, SQL, and GitLab • Frontend development experience on at least one platform: web (Vue.js), Android (Jetpack Compose), or iOS (SwiftUI) • Ability to build and change UI features confidently • Daily use of AI tools such as Claude Code, with critical review of generated output • Experience setting up and improving an agentic coding environment is a plus • Ability to think in terms of problems and assess feature impact • Ability to write readable, maintainable, and trustworthy code • Backend focus with willingness to implement frontend changes • Pragmatic approach to technical decisions • Willingness to challenge ideas and commit after decisions are made

🏖️ Benefits

• 10% of working time reserved for learning or personal projects • 30 days of vacation per year • Free daily meal when working from HQ in Karlsruhe • Additional day off on December 24th and 31st • Work abroad for up to 20 days per year