About the role
40,000 buyers. 20+ countries. One Salesforce org carrying all of it. You own the two-way sync between Salesforce and our core platform, plus the migration off Aura and Visualforce that has been waiting for someone senior enough to do it properly.
Location: Remote from anywhere in Brazil, on a freelance contract. Your day starts at 7:00 AM Brazil time (12:00 CET) for overlap with the European team.
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.
Your responsibilities • You own the two-way synchronisation service between Salesforce and our core platform • You build new features from scratch and continuously improve the existing codebase, hands-on coding rather than configuration • You translate business and user requirements into scalable Salesforce solutions, working with a distributed engineering team • You take on underutilised platform features and cut technical debt • You identify and resolve technical issues, optimise system performance and secure data integrity • You mentor team members and keep technical documentation accurate and current • You assess new Salesforce ecosystem releases and decide what is relevant for our platform
What you bring • 5+ years of hands-on Salesforce development, most of it writing custom code rather than configuring • Deep command of Apex, LWC, JavaScript, HTML5 and CSS, plus the confidence to work in the Aura and Visualforce code you will be migrating away from • Strong SOQL, SQL and relational data modelling, and a solid grasp of event-driven architecture where Salesforce meets external systems • Strong knowledge of SFDC Flows, Metadata API and Salesforce APIs, working within release management and Scrum • AI-native working style: you use coding agents and LLM tooling daily and have real judgement about where they accelerate you and where they do not • English at C1 level or above • An established entity in Brazil able to invoice in euros
Nice to have • Salesforce certifications • Experience with Agentforce or Einstein AI features • Spanish as an additional language
What you get • Fully remote from anywhere in Brazil on a freelance contract • Architecture ownership from day one • An engineering culture where AI tooling is embedded in how the work gets done • Direct access to the European engineering team, no client-vendor layer in between • Initial 12-month contract with the possibility of extension • Competitive hourly rate aligned with senior market rates
Apply now — your CV is enough.
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