We are seeking a Senior Backend Developer with experience in scalable architectures, API development, and cloud-based services to join a team building a technology platform for an adventure travel and outdoor community.
The platform is already in production with real users and supports both web and iOS applications through a multi‑tenant architecture, third‑party integrations, data enrichment processes, partner data exports, and Machine Learning pipelines.
This role requires a highly autonomous, results‑driven professional who can own the full software development lifecycle: analyzing requirements, designing solutions, developing features, deploying to production, validating results, and ensuring platform stability.
Responsibilities
- Design, develop, and maintain backend APIs and services within a multi‑tenant architecture, ensuring strict tenant data isolation and security.
- Develop new features using TypeScript and serverless architectures.
- Design and optimize PostgreSQL databases, including data modeling, migrations, and Row‑Level Security (RLS) policies.




- Build and maintain integrations with third‑party services and APIs, including authentication, webhooks, idempotent processes, and data reconciliation.
- Collaborate directly with external vendors to troubleshoot issues and implement new integrations.
- Design and maintain secure APIs and processes for data exchange with business partners.
- Ensure the secure handling of sensitive information and Personally Identifiable Information (PII).
- Optimize and maintain Continuous Integration and Continuous Deployment (CI/CD) pipelines.
- Implement monitoring, alerting, and ensure consistency and stability across development, staging, and production environments.
- Support the integration of Machine Learning models with backend services and mobile applications.
- Participate in model versioning and training environment management processes.
- Lead infrastructure and service migrations (including email, DNS, and rel

📌 1757 BACKEND SOFTWARE DEVELOPER (Colombia)
🏢 Softgic S.
📍 Colombia