Sales Engineer

We are seeking a Sales Engineer to join our team in Brazil. As a Sales Engineer, you will be a critical part of our Commercial team, working closely with prospects to understand their technical requirements and deliver tailored, code-level product demonstrations.

Responsibilities:

• Partner with the sales team to understand customer's technical requirements and deliver tailored, code-level product demonstrations
• Design and execute custom API integrations and proof-of-concept environments based on each client's specific tech stack and use cases
• Respond to technical queries throughout the sales process , covering API architecture, authentication, webhooks, and data flows , acting as the bridge between customers, sales, and engineering
• Build and maintain sandbox environments, sample code, and Postman collections to accelerate prospect technical evaluation
• Collaborate with Product and Engineering to relay field feedback on API design and developer experience and influence product roadmap decisions
• Lead and contribute to RFP/RFI responses and all technical documentation , architecture diagrams, integration guides, and security questionnaires , required during the sales cycle
• Troubleshoot integration issues in real time during technical evaluations, diagnosing errors across API calls, webhooks, and payment flows
• Build credibility with technical and non-technical stakeholders alike by communicating complex payment orchestration concepts with clarity
• Identify patterns across prospects' technical objections to surface insights that improve how we sell and how we build.

Requirements:

• Advanced English & Spanish
• 3+ years of experience in a Sales Engineer, Solutions Engineer, or similar technical role within payments or fintech
• Hands-on experience with REST APIs, webhooks, and API testing tools (Postman, cURL)
• Working knowledge of at least one programming language (Python, JavaScript, or similar) to build sample integrations and debug code
• Understanding of payment industry protocols and security standards (PCI DSS, tokenization, 3DS, encryption)
• Familiarity with SQL and reading logs/traces to troubleshoot integration issues
• Proven ability to communicate complex technical concepts clearly to non-technical audiences
• Track record of delivering successful technical product demonstrations and presentations
• Strong analytical and problem-solving skills
• Excellent communication and interpersonal skills , you know how to read a room

What We Offer:

• Competitive Compensation
• Remote Work – You can work from everywhere!
• Home Office Bonus – A one-time allowance to help you create your ideal home office.
• Work Equipment
• Stock Options
• Health Plan wherever you are.
• Flexible Days Off