[Hiring] Senior Full Stack Engineer @Euler

Role Description

As a Senior Full Stack Engineer, you will help build and scale the platform behind Euler's AI-native PRM. You will work across the stack, building front-end applications and back-end services, designing integrations with the CRM and partner tools our customers already rely on, and shipping features alongside our engineering and AI team. This role combines the hands-on technical depth of our Software Engineer and QA Engineer roles with broader ownership across the full stack.

Key Responsibilities

• Build front-end applications using React and Next.js, and back-end services using Python and Node.js.
• Design and implement integrations with CRM platforms, such as Salesforce and HubSpot, and other partner tools.
• Build and maintain microservices on AWS and Cloudflare, ensuring scalability and reliability.
• Ship features in close collaboration with our engineering and AI team.
• Build and consume RESTful APIs across internal and customer-facing services.
• Follow secure coding practices and maintain CI/CD pipelines and deployment workflows.

Qualifications

• Solid experience with JavaScript/TypeScript, React, and Python.
• Experience building and consuming RESTful APIs.
• Understanding of secure coding practices.
• Familiarity with CI/CD pipelines and deployment workflows.
• Basic English communication skills, written and verbal.
• A proactive, problem-solving attitude, with ability to work independently and as part of a dynamic team.
• Comfortable working within US East Coast hours. Strong preference for candidates based in Brazil.

Nice to Have

• Experience with AWS, particularly Lambda and related services.
• HubSpot and/or Salesforce integration experience.
• Experience with Cloudflare, including Workers and Containers.
• Familiarity with Bubble.io or n8n.

Benefits

• Join a growing engineering team at a profitable, fast-scaling SaaS company.
• Work on real infrastructure powering a product used by industry leaders.
• A collaborative, ownership-driven culture where your work directly impacts customers.
• Opportunities for professional development and growth as the team scales.