Senior Full-Stack Engineer: End-to-End Ownership in React/Node

Hathway: Now Bounteous; México; On-site; CAD 120,000 - 180,000; Full time

Job summary

Bounteous is seeking a Senior Full Stack Engineer to own end-to-end technical delivery across React frontend, Node.js backend, and SQL data stores. The role emphasizes hands-on coding, architecture, and guiding a team to ship reliable software.

You will tackle complex integration challenges, optimize performance, and work across Product, QA, DevOps, and Architecture to ensure production readiness. 6+ years of full-stack experience required.

Qualifications

• 6+ years in full-stack software development.
• Hands-on React, Node.js, JS/TS, and SQL.
• Experience owning medium-to-large applications.
• End-to-end SDLC and production support.
• Mentoring engineers and code reviews.

Responsibilities

• Own end-to-end technical ownership across frontend, backend, API, and DB.
• Design, develop, and maintain scalable app solutions.
• Translate business needs into technical designs.
• Drive scalability, performance, security, maintainability, and reliability decisions.
• Mentor developers and review code to ensure quality.
• Address technical debt and production issues; drive root-cause resolution.
• Collaborate with Product, QA, DevOps, Architecture throughout delivery.
• Ensure testing, monitoring, logging, and production readiness.

Skills

React

Node.js

SQL

JavaScript/TypeScript

REST APIs

System integrations

Application architecture

Debugging

End-to-end ownership

Collaboration

Tools

AWS

Azure

GCP

CI/CD pipelines

Unit/Integration testing

Job description

Bounteous is seeking a Senior Full Stack Engineer to own end-to-end technical delivery across React frontend, Node.js backend, and SQL data stores. The role emphasizes hands-on coding, architecture, and guiding a team to ship reliable software.

You will tackle complex integration challenges, optimize performance, and work across Product, QA, DevOps, and Architecture to ensure production readiness. 6+ years of full-stack experience required.