Senior Salesforce Developer (m/w/d)
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Job description
About the Position
We are looking for a Senior Salesforce Developer (m/w/d) to join our team in Munich, Germany. On our Inventory team, you will own the Service and Sales Cloud layer that carries our transactions: Apex, LWC, Platform Events, and the two-way integration that keeps Salesforce and our core system in step.
About Us
CarOnSale is the AI-powered platform for B2B used car trading in Europe. Over 40,000 buyers from more than 20 countries trade on our platform, and 85% of inventory is exclusive to us. We connect software, pricing intelligence, logistics, and financing in one layer, as the operating system for an entire industry.
One Platform. One Profit Engine.
Responsibilities
- You build and customize Service Cloud and Sales Cloud solutions that carry our dealer and buyer processes end to end
- You own Apex classes, Lightning Web Components, and Visualforce pages across the Inventory team's scope
- You design and maintain the two-way integration between Salesforce and our core platform (REST APIs, Platform Events, event-driven flows)
- You decide where standard configuration is enough (Flows, metadata, permission sets) and where custom development earns its place
- You design data models and API integrations that keep transaction data consistent between Salesforce and our backend systems
- You take ownership of underused platform features and reduce technical debt in the existing codebase
- You secure reliability and performance through monitoring, release management, and clean deployment practices
- You work in agile sprints and shape the architecture decisions behind them
Requirements
- 4+ years of hands-on Salesforce development, with Service Cloud and Sales Cloud in production
- Deep command of Apex, LWC, Aura, Visualforce, JavaScript, HTML5, and CSS
- Strong relational data modeling with SOQL and SQL
- Solid understanding of event-driven architecture and Salesforce integration patterns (REST APIs, Platform Events)
- Clear judgement on standard platform configuration versus custom development
- Comfortable in release management and scrum frameworks, and able to carry a technical argument in a business conversation
- English at C1 level, written and spoken
- AI-fluent working style. You use tools like Claude, ChatGPT, or Copilot actively in your day-to-day
Nice to Have
- Salesforce certifications, particularly Platform Developer I or II, or Service Cloud Consultant
- German at B2 level
- Experience mentoring other developers and reviewing their work
We Offer
- 25 "Work from Anywhere" days per year
- 28 days annual leave
- 2× annual career & development conversations
- Company pension with 20% employer contribution
- Fully paid Deutschlandticket (public transport)
- FitX membership or Urban Sports Club subsidy
- Virtual stock options, share in the upside
- Modern IT setup for your day-to-day work
- Structured onboarding with buddy programme and social events
- Lived diversity: active women's network
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