Back End Software Engineer

We’re looking for a Back End Software Engineer who enjoys solving complex engineering problems, building scalable systems, and working in a fast-paced product environment.

As a Back End Software Engineer, you'll design, build, and maintain the core services powering Paismo's platform. You'll collaborate with cross-functional teams to deliver secure, scalable, and high-performance applications, while contributing to banking and enterprise integrations through backend development and platform customization.

This role is ideal for engineers who enjoy ownership, writing clean code, improving system architecture, and continuously adopting modern engineering practices, including AI-assisted development where appropriate.

Responsibilities

• Design, develop, and maintain scalable, secure, and high-performance backend services using Node.js.
• Build and optimize REST APIs, server-side applications, and PostgreSQL databases.
• C...