Senior Salesforce Developer (m/f/d)

📍 Berlin | Hybrid | Full-Time

Shape the Digital Future of Europe’s Automotive Market

At CarOnSale, we are building the leading B2B marketplace for the professional automotive trade across Europe. As a fast-growing automotive tech company, we combine deep industry knowledge with scalable technology to digitise and simplify complex trading processes.

To strengthen our Salesforce team, we’re looking for a Senior Salesforce Developer who wants to take real ownership, build scalable integrations, and drive technical excellence in a high-impact environment.

If you enjoy combining architectural thinking with hands-on development, this role is for you.

🚀 Your Impact

Own Core Integrations

Take full ownership of our bi-directional synchronisation service between Salesforce and our core backend systems — one of the most critical technical components in our sales infrastructure.

Build & Refactor with Purpose

Improve and modernise our existing Salesforce codebase
Develop new features from scratch
Ensure long-term scalability, performance, and maintainability

Drive Sales Excellence

Work closely on Sales Cloud implementations
Continuously optimise sales processes and automation
Partner with Sales and Operations to translate business needs into robust technical solutions

Design Scalable Architectures

Build integrations with backend systems and third-party services
Work with event-driven architectures
Ensure clean API communication and reliable data flows

Contribute Beyond Code

Help evolve internal processes and structures
Implement best practices in Salesforce development
Support administrative tasks where necessary (profiles, permissions, flows, configurations)

🧠 What You Bring

5+ years of hands-on Salesforce development experience
Strong expertise in Sales Cloud
Deep understanding of backend integrations and distributed systems
Experience with event-driven architectures
Strong command of Apex, SOQL, SQL
Solid front-end knowledge: HTML, CSS, JavaScript (TypeScript is a plus)
Comfortable working across both development and admin topics
Salesforce certifications are a plus
Fluent in English (German is a plus)

🌟 Why Join CarOnSale?

Real Ownership from Day One

You won’t just execute tickets — you’ll own systems that directly impact revenue and scalability.

High-Impact Environment

Work on complex technical challenges in a rapidly scaling marketplace environment.

Growth & Development

Structured onboarding
Regular feedback cycles
Individual coaching & development opportunities

Hybrid Flexibility

Work from our Berlin office and from home — flexibility that fits real life.

Equipment of Your Choice

MacBook or Windows laptop — plus all tools you need to perform at your best.

Strong Team Culture

Ambitious, motivated colleagues, flat hierarchies, and regular team events.

Inclusive & Diverse Environment

We believe the best ideas come from diverse perspectives — and we foster a culture where everyone can thrive.

Ready to Build with Us?

If you’re looking for real ownership, technical depth, and the opportunity to shape a scaling European marketplace — we’d love to hear from you.

Apply now and help us transform the automotive trade across Europe.

Salesforce Developer (f/m/x)