Intermediate/Senior Full-Stack Software Developer – Extensibility

gaiia

Full-Stack Software Developer in a serverless cloud infrastructure at gaiia. Collaborating on SDK, APIs, and AI Assistant for customizable telecom platforms.

Posted 7/23/2026full-timeRemote • 🇨🇦 CanadaSenior💰 $120,000 - $170,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing and deploying GraphQL APIs within a serverless microservices architecture, ensuring reliability and security in cloud environments. Strong collaboration skills are essential for working with cross-functional teams and maintaining sustainable architectural practices.

Highest-signal resume keywords

GraphQL API DevelopmentJavaScript Web EcosystemReact LibraryNode.jsCoding Agents Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

GraphQL API DevelopmentJavaScriptReactNode.jsMicroservices ArchitectureServerless EcosystemSustainable ArchitectureCoding Agents

Soft Skills

Team PlayerImpeccable Work Ethic

Industry Keywords

Cloud InfrastructureApplication ReliabilityCollaboration

Tech Stack

Tools & technologies

CloudGraphQLJavaScriptMicroservicesNode.jsReact

About the role

Key responsibilities & impact

Work in a serverless ecosystem of microservices deployed on a cloud infrastructure.
Design, develop, and deploy GraphQL APIs consumed by external developers, internal squads, and AI systems alike.
Collaborate closely with other squads who build on top of your primitives.
Keep the extension sandbox safe and reliable, ensuring anything built against the platform can’t take down the rest of the application.

Requirements

What you’ll need

At least five (5) years of experience in the Javascript web ecosystem.
Experience with the React library.
Experience with Node.js.
Proven experience building with Coding Agents (Claude Code, Codex, etc.).
Care for long-term, sustainable architectural decisions.
Known as a team player with impeccable work ethic.

Benefits

Comp & perks

Flexible 25 days vacation.
Stock Options Plan.
Group Insurance.
Telemedicine.
Life and Health Spending Accounts.
Group Retirement Savings Plan (RRSP).
Flexible working hours & all-remote work.