MG

Full Stack Lead Developer

Mantaa Globallinkedin.com
Oct 2, 2026, 11:50 PM3w ago
Full-timeColombo, Western ProvinceFull-stackLead (4+ yrs)

About the role

The Senior Full-Stack Technical Lead will lead a development team, taking ownership of technical architecture, development, code quality, DevOps, and deployment for the company's platform. This hands-on role involves developing features, reviewing code, delegating tasks to junior developers, managing deployments, and establishing secure and scalable engineering practices. Key responsibilities include designing and maintaining Django/Python backend and React frontend applications, building REST APIs, managing AWS infrastructure, ensuring secure development practices, and collaborating with cybersecurity and compliance teams. The position requires strong technical skills in Python/Django, React, AWS, DevOps, and security, as well as leadership abilities such as team delegation, code review, and mentoring.

Must have

  • Strong Python/Django and Django REST Framework
  • Strong React and JavaScript/TypeScript
  • PostgreSQL/database design
  • REST APIs and integrations
  • Git/GitHub
  • Automated testing
  • AWS and Linux
  • CI/CD and GitHub Actions
  • Docker
  • AWS IAM, RDS, S3, ALB and CloudWatch
  • Cloudflare, DNS and TLS/SSL
  • Production deployments and monitoring
  • OWASP Top 10
  • Authentication and authorization
  • RBAC and multi-tenant security
  • Secure coding and secrets management
  • Vulnerability/dependency management
  • Team delegation and task planning
  • Code review
  • Mentoring junior developers
  • Technical decision-making
  • Problem solving and ownership
  • Bachelor's degree in Computer Science, Software Engineering, IT or equivalent experience.
  • 4+ years professional software development experience.
  • Proven experience building and maintaining production applications.
  • Strong Django/Python and React experience.
  • Practical AWS and DevOps experience.
  • Previous experience leading, mentoring or reviewing other developers.

Nice to have

  • SaaS or multi-tenant application experience is highly desirable.
  • AWS, security or ISO 27001 certifications are a plus.

Technologies

  • Authentication
  • AWS
  • CI/CD
  • Cloudflare
  • CloudWatch
  • Cybersecurity
  • DevOps
  • Django
  • DNS
  • Docker
  • Git
  • GitHub
  • GitHub Actions
  • IAM
  • ISO 27001
  • JavaScript
  • Linux
  • OWASP
  • PostgreSQL
  • Python
  • RBAC
  • RDS
  • React
  • REST
  • S3
  • SaaS
  • Secrets Management
  • SSL
  • Test Automation
  • TLS
  • TypeScript