Senior Full Stack Lead Engineer
Core
Lead technical direction and architecture for a multi-tenant B2B SaaS platform while remaining hands-on with code.
Role type
Senior Full Stack Tech Lead
Builds
Shared platform foundations including identity, access management, tenant isolation, and scalable architecture
Domain
B2B SaaS, Cloud Infrastructure
Required skills
Node.js, TypeScript, JavaScript, React, SQL, NoSQL, Identity and Access Management (IAM), SSO, OIDC, SAML, Architecture Design, Mentoring (via careerplan.io/jobs/9a22ef8c-a125-4184-9797-abc2eb13b261-senior-full-stack-lead-engineer-at-the-eca-international-group)
Preferred skills
AWS, PostgreSQL, GraphQL, Terraform, Playwright, .NET Core, C#, AI coding agents
Technologies
Node.js, TypeScript, JavaScript, React, SQL, NoSQL, Keycloak, AWS, PostgreSQL, GraphQL, Terraform, Playwright
Responsibilities
Architect scalable multi-tenant SaaS solutions, mentor engineers, define technical direction, integrate AI into the development lifecycle, resolve cross-platform blockers, establish best practices for testing and TDD
Seniority
Senior, hands-on IC with leadership
