Senior Software Engineer (FullStack JavaScript / Firebase)

We’re looking for a talented Senior Full-Stack JavaScript Engineer to join our team.

What you’ll do

• Design and develop robust internal tools using low-code platforms (e.g., Retool, Appsmith, Superblocks).
• Build and maintain backend services and APIs that integrate with internal and third-party systems.
• Implement workflow automation and system orchestration via platforms like n8n, Zapier, or custom scripts.
• Extend platform functionality with custom code where needed (JavaScript/TypeScript, Python, etc.).
• Collaborate with product, design, and operations teams to translate business needs into technical solutions.
• Maintain high standards for code quality, testing, and observability.
• Participate in architecture discussions and contribute to technical strategy.

What you’ll bring

• 5+ years of experience in software engineering.
• Strong knowledge of JavaScript or TypeScript, with hands-on experience in Node.js.
• Experience designing, building, and maintaining RESTful APIs or GraphQL services.
• Practical experience with at least one low-code platform (Retool, Appsmith, Superblocks, etc.).
• Experience with workflow automation (n8n, Zapier, Temporal, or similar).
• Familiarity with cloud platforms (AWS, GCP, or Azure) and DevOps practices (CI/CD, containerization).
• Ability to write clean, maintainable code and conduct effective code reviews.

Bonus points for

• Experience working with databases (Postgres, MySQL) and integrating external APIs (OAuth2, webhooks, etc.).
• Background in building internal developer tools, dashboards, or process automation.
• Exposure to frontend frameworks (React, Vue) to extend low-code solutions.
• Knowledge of security best practices around authentication, secrets, and data access.
• Experience in fast-paced, product-centric environments.

Our tech stack

• Language: TypeScript
• Frontend: Next.js (with server components), Tailwind CSS + DaisyUI
• Backend: Node.js, Hono.js
• Hosting: GCP and Firebase