GraphQL Engineer • TypeScript & AWS Backend

Synechron; Sydney; Presencial; AUD 120.000 - 180.000; Jornada completa

Descripción de la vacante

Synechron is seeking a GraphQL Engineer to build backend services in TypeScript and Node.js within a large, strongly typed codebase. You will design APIs with backward compatibility, implement OAuth 2.0/OpenID Connect, and operate in an AWS environment with restricted access.

You'll work on observability, debugging distributed systems, and maintain robust testing with Vitest/Jest and Playwright, within modern CI/CD pipelines and a shared monorepo.

Formación

• Build backend services in TypeScript and Node.js.
• Design and version APIs with backward compatibility.
• Implement OAuth 2.0/OpenID Connect authentication.
• Experience with AWS in restricted enterprise environments.
• Strong observability and debugging of distributed systems.
• Write unit and end-to-end tests with modern tools.
• Use CI/CD pipelines and version control in a shared monorepo.
• Maintain security and data protection in regulated systems.

Responsabilidades

• Develop backend services in TypeScript and Node.js, not just frontend work.
• Design and version APIs used by multiple applications with backward compatibility.
• Implement and explain OAuth 2.0/OpenID Connect authentication flows.
• Operate in an AWS environment with restricted access and governance.
• Trace and debug requests across gateway, API, and downstream services.
• Maintain testing discipline with Vitest/Jest or Playwright.
• Work in a modern CI/CD setup with Git, feature flags and release pipelines.
• Ensure least-privilege access and protect credentials in logs.

Conocimientos

TypeScript

Node.js

API design

CI/CD

Security awareness

Testing discipline

Herramientas

Vitest/Jest

Playwright

Git

CI/CD pipelines

Monorepo tooling

Descripción del empleo

Synechron is seeking a GraphQL Engineer to build backend services in TypeScript and Node.js within a large, strongly typed codebase. You will design APIs with backward compatibility, implement OAuth 2.0/OpenID Connect, and operate in an AWS environment with restricted access.

You'll work on observability, debugging distributed systems, and maintain robust testing with Vitest/Jest and Playwright, within modern CI/CD pipelines and a shared monorepo.