Senior Full Stack Developer (Node.js & React.js)

Posted Yesterday

Role Overview

Apptoza Inc. is hiring a Senior Full Stack Developer (Node.js & React.js). This is a contract hybrid role. Part of Apptoza Inc.'s Fullstack hiring, posted yesterday. Full responsibilities, required qualifications, and the apply link are listed in the description below.

Resume Keywords to Include

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PythonJavaScriptSQLReactNode.jsAWSGCPAzure

Job description

Job Title: Senior Full Stack Developer (Node.js & React.js)

Location: Mississauga, ON (Hybrid – 3 Days Onsite)

Duration: Long-Term Contract

Job Summar

Key Responsibiliti

esDesign, develop, and maintain scalable full-stack application
s.Build and maintain robust data pipelines and ETL processe
s.Optimize and tune complex SQL queries for high performanc
e.Develop and integrate RESTful APIs and microservices-based architecture
s.Collaborate with cross-functional teams to deliver high-quality, data-driven solution
s.Contribute to DevOps initiatives, CI/CD pipelines, and cloud deployment
s.Follow coding standards, testing best practices, and code quality guideline
s.Participate in Agile ceremonies, code reviews, and production support activitie

Essential Ski

llsStrong expertise in Microsoft SQL Server (MSSQL), BigQuery, and Advanced S
QL.Hands-on experience with Node.js, Python, and React.
js.Strong understanding of ETL processes, data pipelines, and database performance tuni
ng.Experience with Kubernetes, Jenkins, and CI/CD pipelin
es.Knowledge of software development best practices, code quality, and unit testi
ng.Experience cAPIs and working with microservices architectu
re.Exposure to AI/ML concepts, including Large Language Models (LLMs), Prompt Engineering, and AI API integratio

ns.

Desirable Sk

illsExperience with .NET/.NET C
ore.Knowledge of cloud platforms such as Azure, GCP, or
AWS.Experience with React Nat
ive.Strong proficiency in JavaScript/TypeScr
ipt.Experience with Re
dux.Knowledge of Unit Testing framewo
rks.Experience with CI/CD automat
ion.Familiarity with DML (Data Manipulation Language) operati

ons.

Regards,Email: ana@app

toza.comPhone #: 67

88247770

About Apptoza Inc.

Apptoza Inc.

apptoza.com

FullstackHybrid

1 other open role at Apptoza Inc. on TryApplyNow.

View all 2 roles at Apptoza Inc.Visit website

Frequently Asked Questions

How do I apply for the Senior Full Stack Developer (Node.js & React.js) position at Apptoza Inc.?

Use the Apply button above to submit your application directly to Apptoza Inc.. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

What does a Senior Full Stack Developer (Node.js & React.js) at Apptoza Inc. earn?

Apptoza Inc. has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

When was the Senior Full Stack Developer (Node.js & React.js) role at Apptoza Inc. posted?

This role was posted on July 6, 2026 (yesterday). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.

How much experience does the Senior Full Stack Developer (Node.js & React.js) role at Apptoza Inc. require?

This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. Apptoza Inc. lists their specific requirements in the description below, so review the must-have qualifications closely before applying.