Senior Full-Stack Engineer: Enterprise APIs & Reliability

Chair.com.pk; Canada; Hybrid; CAD 120,000 - 180,000; Full time

Job summary

Quix is seeking a Senior Full-Stack Engineer to build production-ready enterprise systems with focus on maintainability, integration, security, and operational confidence.

You will work on full-stack applications, APIs, and workflows, collaborating with architects and delivery teams to deliver reliable software. The role emphasizes clarity in decisions, testable code, and production readiness, in a calm, delivery-focused environment.

Qualifications

• Proficient in building full-stack applications and enterprise-facing platforms.
• Experience designing APIs and integration-heavy applications.
• Understanding of cloud deployment and production systems; emphasis on reliability and security.
• Strong code quality, debugging discipline, and ownership in complex environments.

Responsibilities

• Build full-stack applications and enterprise-facing platforms.
• Develop APIs, integrations, and workflow-driven features.
• Collaborate with solution architects and delivery teams.
• Write clean, maintainable, testable code.
• Support deployment, monitoring, and production readiness.
• Help modernize existing systems and improve reliability.
• Communicate technical trade-offs clearly.

Skills

Full-stack development

API design

Cloud deployment

Code quality

Enterprise environments

Communication

Tools

React

TypeScript

Node.js

.NET

Python

Azure

AWS

GCP

Job description

Quix is seeking a Senior Full-Stack Engineer to build production-ready enterprise systems with focus on maintainability, integration, security, and operational confidence.

You will work on full-stack applications, APIs, and workflows, collaborating with architects and delivery teams to deliver reliable software. The role emphasizes clarity in decisions, testable code, and production readiness, in a calm, delivery-focused environment.