API Solutions Engineer / Pre-Sales Engineer (Remote)

Whistle; São Paulo; Teletrabalho; BRL 180 000 - 260 000; Tempo integral

Resumo da oferta

Whistle, an AI-powered dubbing platform, seeks an API Solutions / Pre-Sales Engineer in Brazil to drive integration work and close deals across global markets, focusing on the expanded Brazilian region. You will run discovery, build POC integrations, test API endpoints, and unblock prospective enterprise customers.

In this role you will use low-code tools and AI assistants to spin up lightweight demos, translate client needs into technical briefs for Product and Engineering, and operate in a

Qualificações

• 3+ years in a technical client-facing role or related software dev transitioning to client-facing.
• Hands-on API experience (REST, Postman/cURL, Webhooks) with basic scripting (JavaScript, Python).
• Familiar with AI tools, prompt engineering, and low-code platforms (Zapier, Make, Stitch).
• CRM exposure with HubSpot or Salesforce.
• Native/fluent Portuguese and business English; strong consultative communication.
• Ability to manage a pipeline in a remote, autonomous setup.

Responsabilidades

• Lead discovery calls, map client architecture, and run POC integrations from scoping to sign-off.
• Support clients building on the platform API, inspect docs, test endpoints, and remove blockers across CRMs and delivery systems.
• Use low-code tools and AI assistants to rapidly spin up lightweight demos and prototype workflows.
• Translate complex client requirements into technical briefs for Product and Engineering.

Conhecimentos

API experience

Tech fundamentals

AI & automation tools

CRM exposure

Portuguese (native)

English (business)

Consultative communication

Ferramentas

REST

Postman/CURL

Webhooks

JavaScript

Python

Zapier/Make

HubSpot/Salesforce

Descrição da oferta de emprego

About the Company:

Our client is an AI-powered dubbing and voice localization platform built for enterprise. Their technology enables companies to dub, translate, and voice-over content at scale using AI - delivering authentic, natural-sounding audio across dozens of languages. The platform is API-first, working with global enterprise brands across e-commerce, logistics, and media.

About the Role:

We are seeking a technically adept API Solutions / Pre-Sales Engineer in Brazil to drive integration and close deals across global markets, with a focus on the expanding Brazilian region. Sitting between technical delivery and sales, you will run discovery, build proof-of-concept (POC) integrations, test API endpoints, and unblock prospective enterprise customers.

What You'll be Doing:

• Technical Pre-Sales & Onboarding: Lead discovery calls with technical and non-technical stakeholders, map client architecture, and run POC integrations from initial scoping to final sign-off.
• API & Workflow Integration: Support clients building on the platform API. Inspect documentation, test endpoints, and eliminate technical blockers across CRMs, delivery systems, and automations.
• AI-Assisted Prototyping: Use low-code tools and modern AI assistants (Claude, Gemini, ChatGPT) to rapidly spin up lightweight demos and prototype workflows without needing production-grade code.
• Cross-Functional Bridge: Translate complex client requirements into clear technical briefs for internal Product and Engineering teams.

What Were Looking For:

• Experience: 3+ years in a technical client-facing role (e.g., Solutions Engineer, Integration Engineer, Pre-Sales Engineer) or a Software Developer looking to step into a client-facing position.
• API & Tech Fundamentals: Hands-on experience working with APIs (REST, Postman/cURL, Webhooks) and basic scripting/programming skills (JavaScript, Python).
• AI & Automation Tools: Familiarity with AI tools, prompt engineering, and low-code integration platforms (Zapier, Make, Stitch).
• CRM & RevOps Exposure: Exposure to CRM platforms like HubSpot or Salesforce.
• Languages: Native/fluent Portuguese and business-fluent (written and spoken) English.
• Soft Skills: Strong consultative communication skills with the ability to manage your own pipeline in an autonomous, remote setup.

You are welcome to have a look at our website for more information about Whistle: https://www.whistle.ltd/